glass ionomer adhesive material
[Application]
Bonding casting, ceramic restorations, appliances with ring; cavity lining,
Bottom, filling, especially for wedge-shaped defect.
This material is easy to Apex Locator absorb water, can be eroded and dissolved. Further, after the reaction of a polycarboxylic acid aluminum,
Cement before they become hard, this process takes at least 30min.
Tooth surface should be clean and free of saliva, prosthesis surface should be free of impurities and pollution.
Curing process should pay attention to dehydration and water pollution are prohibited. Prosthesis
Edge or the edge of backfill applications varnish or light-curing sealant protection
Glass ionomer and zinc polycarboxylate like and enamel, dentin,
And alloy bonding occurs. In vitro and in vivo tests show that
Bond strength by the dental instruments surface properties.
[Disadvantages]
Benefits - Easy mixing, high strength and rigidity, the release of fluoride. Acid-soluble,
Chemical bonding properties, transparency.
Disadvantages - slow solidification, solidification of early water-sensitive, adhesive properties is not exact,
Cut X-ray transmission, curing light the initial pulp stimulation.
Clinical dental equipment is an essential tool for dentists, can be roughly divided into comprehensive treatment chair. Medical burs, dental handpiece, root canal measuring instrument, curing light, scaler, teeth whitening light, polished suits
2013年12月19日星期四
2013年12月11日星期三
the dental handpiece cleaning and disinfecting machines
Through computer-controlled high-pressure multi-directional dynamic spray water temperature, pressure, and flushing time, frequency, etc., in the appropriate detergent / disinfectants under the action of dental handpieces and instruments, surgical instruments, dental supply companies laboratory utensils, etc. For cleaning the surface of the article stains and rinse cavity and reach the appropriate disinfection effects, widely used in hospitals at all levels of oral therapy clinic, supply room, operating room, various types of biological and toxicological laboratories.
• advanced cleaning technology to ensure the quality of cleaning
Triple filtration system to ensure water quality!
After each cleaning stage replacement water to ensure the health and clean!
Full three-dimensional dynamic variable direction continuous spray washing, cleaning items acting on the outer surface of the inner cavity and ensure thorough cleaning!
Unique dual pump structure, double stainless steel strainer, make stains separation automatically excluded!
• Reasonable capacity design, fully meet your cleaning needs
Hema Q1 cleansing and disinfection of the internal volume ≥ 150L, up to 40 one-time cleaning dental handpieces and instruments
• compact, perfect accessories dental camera to solve your worries
High-quality stainless steel cleaning chamber
Using a molding cavity rounded design, high temperature resistance, corrosion resistance, easy to clean
Optional water softener, install easy to use, easy to maintain
Liquid cleaning agent can be equipped with automatic distribution system, accurate dispensing the cleaning agent, to ensure the controllability of the cleaning process
With high-quality water and drain hoses
• Upgrade the storage system, you want further ahead!
Can automatically store up to 500 times real clean record, to achieve a comprehensive monitoring and recording the cleaning process
Optional external thermal printer, cleaning records can be printed or manual print time
• Security settings
Electronic security locks, open the door, cleaning procedures automatically terminate
Failure alarm program
Voice prompt after the program ends
• Interface
Mounted on the back of the instrument interface for program upgrades
Used for cleaning the printer interface program prints
Cleaning procedures for filing and transfer of the USB interface
Maintenance Interface
An important role:
1, reduce staff due to manual cleaning process may cause infections, reduce labor intensity.
2, to eliminate manual cleaning dental material and disinfection of the quality of work in the process of management problems, to ensure the quality of cleaning will likely contaminated as a result of medical malpractice and occupational diseases to a minimum.
3, through more than 40 of the variable nozzle jet flow direction of high pressure and temperature, a full range of continuous flushing, the effect is much better than manual or ultrasonic cleaning.
4, the solution can not be cleaned by hand or ultrasonic handpiece cavity problem, after cleaning the cavity phone no residue, to facilitate subsequent autoclaving treatment, consistent with the "medical dental medical instruments disinfection practices" and implement " one man, one engine "to create the necessary conditions.
5, significantly reducing expensive equipment such as dental handpieces, manual cleaning process caused due to the high failure rate, lower actual expenditures.
6, is conducive to implementing the "hospital infection management practices", blocking the path of cross-infection to protect health care workers and the patients' physical and mental health.
Cleaning equipment / utensils type:
1, with dental equipment washing basket: while cleaning 1-40 branched dental handpieces and instruments;
2, with a surgical instrument laboratory washing basket: Common laboratory equipment or conventional surgical instruments;
3, with equipment cleaning baskets: 2
2013年12月9日星期一
dental instruments sterilization problems
Dental instruments effective disinfection and sterilization for the prevention and control of nosocomial infections is a very important part in controlling HBV, HCV, HIV blood-borne diseases is particularly important and urgent. At present, China's current situation is not satisfactory disinfection of dental instruments, dental dental chair instruments sterilization, there are some noteworthy issues: (1) understanding the inconsistencies, preventive medicine specialists and clinical staff recognize there are differences. Because there are still re-treatment of light on defense issues, clinical staff rarely treatment of oral diseases and prevent other communicable diseases linked to rational and effective disinfection is also easy to be overlooked. (2) clinical staff, lack of sterilization of technical knowledge to grasp, not rational selection and use of existing disinfection technology. With traditional dental instruments sterilized in situ in situ use of the phenomenon. Such as dental handpiece with povidone-iodine, iodine, alcohol wipe dental machine or natural evaporation of formalin fumigation, so that part of the equipment can not reach through the mucous membrane thoroughly sterilized. After disinfection resulting viable bacteria may be detectable on the instrument, occult blood and HBsAg positive. (3) hospital leaders lack of knowledge on the disinfection of dental instruments, dental instruments sterilization equipment configuration is not yet universal. (4) the lack of sterilization of dental instruments and regulations on the supervision mechanism. A wide range of Articulator commonly used dental equipment must be selected according to the situation of different disinfection methods and time. If you select the method of disinfection equipment improper or inadequate sterilization time can lead to cross-infection.
2013年12月6日星期五
alumina porcelain teeth alright
Porcelain teeth in the market, there are many types of porcelain teeth. Currently, there are a lot of people because of the doctor's recommended choice alumina ceramic teeth. However, dental machine alumina ceramic
Teeth okay? Alumina ceramic dental Why is it worth so many doctors recommend it?
Dental Clinic physicians that reason finds alumina ceramic teeth, because of the high cost of alumina porcelain teeth, more suitable for the majority of consumer groups. That
Alumina ceramic teeth okay? In fact, this problem is very simple, here is some information about the description of alumina porcelain teeth.
Alumina ceramic porcelain teeth tooth is huge army which one. And to answer "alumina ceramic dental okay" this issue should also be from alumina ceramic
Dental material to begin with.ultrasonic scaler Alumina is a mineral found in nature. Medical cleaned alumina processing, can be used as an excellent, high-tech biological material
Material. Alumina ceramic teeth good biocompatibility, superior to all kinds of metal alloys, while the gums no stimulation, no allergic reactions, it is suitable for use in the oral cavity. Alumina Full
This issue has porcelain teeth okay indisputable. Furthermore alumina ceramic tooth has a very high quality, that its not only because of its high quality material, the equipment is expensive, but also because of its
The use of the most advanced dental machine computer-aided design, laser scanning, and then controlled by a computer program made grinding, filling perfectly.
2013年12月2日星期一
all-ceramic dental how much money Is there a standard
Porcelain teeth in its more humane design has also been an increasing number of patients, but the skill and experience of the operating physician requirements are high. Dental Hospital has major
Years of all kinds of all-ceramic restoration systems produced by extensive clinical experience, professional physician will measure your custom color match your beautiful face and personality teeth, let your health
Kang Xiaorong more brilliant. So, how much does porcelain teeth?
Lift cosmetic dental,dental chair I must mention all porcelain teeth, porcelain teeth is an advanced method of repairing teeth. Porcelain teeth price is probably how much? Is a lot of planning to do
Porcelain teeth seeking beauty concern.
How much money porcelain teeth Is there a standard? How much do porcelain teeth? In fact, all-ceramic dental price is not fixed, and the use of this material has a great specific relationship
, But this is not very expensive, because this is a very common cosmetic dental way to go. Experts, all-ceramic dental prices due to geographical and material different price
Cells will be different accordingly.
Porcelain teeth price is probably how much? Expert analysis, for example, cast porcelain crowns, zirconia all-ceramic dental, German all-ceramic dental laser computer belongs porcelain teeth, but
Of different materials, porcelain teeth price is different.
In fact, the all-ceramic dental price or secondly, good quality is the United States who should be most concerned about. Porcelain tooth has many advantages, its production process and the difference is not KaoCiYa
Many, are one of the most dental supply companies popular cosmetic dental methods: all-ceramic dental crowns because there is no presence of the metal substrate, effectively avoiding the metal allergies and gum black lines and other problems
To human health without any side effects; porcelain teeth, good transparency, gloss better. Morphological color is more natural and realistic; porcelain teeth with metal compressive strength comparable to
Without worrying phenomenon cracked porcelain; molars less greater retain their dental tissue.
The price is all-ceramic dental and multifaceted have a relationship, so its price is not unified, concrete and materials used have a great relationship. Now use
General German porcelain powder, the use of such material made out of porcelain teeth will not only shape beautiful, but the color of teeth will be more close to the real teeth, teeth are strong, wear-resistant,
No chipping porcelain, of orthodontics wire course, if you use poor quality porcelain and metal so it will be a great impact, not only not beautiful, but not a long time will be used.
2013年10月11日星期五
all-ceramic dental advantages are what it
Teeth as compiled shell" is the desire of many beautiful people beauty. Past metal porcelain teeth in the oral medical esthetic techniques boarded a another peak. And now begins
All-ceramic dental era, appeared it ultrasonic scaler won the "best U.S. dental" praise. In the end all-ceramic dental advantages, what does?
First of all, all-ceramic dental comparable to natural teeth color can be used with: porcelain teeth each tooth through CAD / CAM tailored, no metal smell, its hierarchy, color and most
Close to real teeth. This is also one of the most emphasis on the consumer all-ceramic dental benefits.
Secondly, all-ceramic dental tools personalized esthetic effect is excellent: on all-ceramic dental aesthetic effect is concerned, it is almost perfect. The technology has a dozen colors to choose from,
And color stability, providing natural beauty, rich in active repair effect, and can be based on each patient's own esthetic conditions and needs to choose, to personalize America
Tooth best results. This is also the favorite of many a fashion trend of people all-ceramic dental benefits.
Finally, safe and reliable all-ceramic dental pulp does not hurt: all-ceramic dental thermal conductivity is very low, only gold seventeenth, more conducive to the protection of the pulp, the quality of light
, Only a quarter of the gold, the dental chair patient more comfortable to wear. Porcelain teeth have been the world's more than 1.5 million dental patients lifted dental troubles, vivid colors make it
Over the last few years, people of European beauty choice.
all-ceramic dental shortcomings
So far, the most all-ceramic dental aesthetic effect is a dental prosthesis, hard, wear-resistant, high compressive strength, appearance naturally pure, crystal clear, color force
True, close to the natural teeth. All-ceramic dental biggest feature is no metal! So, all-ceramic dental shortcomings, what does?
All-ceramic dental drawback is ultrasonic scaler relatively small, mainly in the following two ways:
Shortcomings of an all-ceramic dental: all-ceramic dental expensive. This is the all-ceramic tooth on the market a big problem, many patients can not afford the fees. If you do all-ceramic dental restoration
Surgery, the first thing to consider is whether to allow their economic conditions, of course, in the choice of porcelain teeth, they also can not blindly pursue the most expensive porcelain teeth, because the material
Different, preferably under the dental tools guidance of professional doctors choose their own material.
2 all-ceramic dental drawback: all-ceramic dental may cause allergic symptoms. Resin-reinforced cement due to the need to enhance strength, and found clinical applications in dentistry, and the
Compared with the complex plasma, using reinforced cement can cause allergies occur after the repair, but this dental chair incidence is very low. Consumers can check the body
See that he is not allergic, so as to effectively prevent the allergy.
2013年10月9日星期三
dental machine history
Tablet press tablet press appeared in Europe earlier, there are nearly a hundred years of history. In China
in 1949, Shanghai Tianxiang Hua Kee Iron Works imitation caused British 33
Punch tablet press; 1951, dental x ray according to the U.S. 16-punch tablet machine converted into a domestic 18-punch
tablet machine, which is the earliest domestic manufacturing pharmaceutical machinery; 1957, designed and
manufactured
ZP25-4 type tableting machine; 1960, to design and manufacture successful 60-30 type tableting machine, with
automatic rotation, compression function, pressed varieties tablets, sugar tablets,
Calcium, coffee tablets. The same year also design and manufacture a type ZP33, ZP19 type tabletting machine.
In the 1970s began Shanghai Daiichi Pharmaceutical Machinery Factory (Shanghai Tianxiang's predecessor) and
Shandong Medical Instrument as compression tableting machine tablet press sentinel manufacturers large
Production ZP series tablet press. "Plan" period, the Department of Aerospace 206 HZP26 successfully
developed high-speed tablet presses. In 1980, the Shanghai Pharmaceutical Machinery Factory first system
designed to
Made the ZP-21W type tableting machine, to the early 1980s the international advanced level, is the first
domestic product. 1987, the introduction of the Federal German Fette company microcomputer control
Manufacturing technology, design and manufacture of P3100-37 rotary tablet press with automatic control
tablet weight, pressure, automatic digital film, films and other features automatic elimination of waste,
closed
Structured, the degree of purification to GMP requirements. 1997, the annual Shanghai Pharmaceutical
Machinery Co., Ltd. Tianxiang Kin developed ZP100 series rotary tablet press, GZPK100 Department
Column speed rotary tablet press.
In the 21st century, with the deepening of GMP certification, in full compliance with the GMP ZP series
rotary tablet machine have appeared: Shanghai's ZP35A, Shandong Liaocheng ZP35D
And so on. High-speed rotary tablet machine production, the pressure signal acquisition and rejection and
other technology has been developed rapidly, the highest yield is generally greater than 300,000 / hour, the
most
Large pre-pressure 20kN, 100kN maximum principal stress 80kN or more. For example, the Beijing Science and
Technology Co., Ltd. Sinopharm Long Li GZPLS-620 Series High Speed Rotary Tablet Press,
Shanghai Tianxiang Jian Pharmaceutical Machinery Co. GZPK3000 series high speed rotary tablet press, Beijing
Aeronautical Manufacturing Technology Research Institute, PG50 Series High Speed Rotary
Sheet machine.
With the level of manufacturing process dental supply companies technology, automatic control technology to improve and tableting
machine manufacturers use a variety of special needs, a variety of special-purpose tablet press
Have also emerged. For example, laboratory ZP5 rotary tablet machine for dry powder tabletting rotary tablet
press machine for gunpowder explosion-proof ZPYG51 series tablet
Rotary tablet machine.
dental machine development status of domestic
(1) tablet machine specifications numerous large quantities. Tableting machine, although the oldest of
pharmaceutical production equipment, as well as export the earliest, the largest pharmaceutical production
equipment
. Can suppress round tablets, dental x ray engraved tablets, shaped tablets, double-layer tablets, multilayer tablets,
ring-shaped piece, including chips and other sheet-type. Tableting machine manufacturer's number, types and
specifications, production
In the world, is an indisputable fact.
(2) easy to operate. In recent years tableting machine manufacturing companies starting to focus on quality
of products, mostly Bong letter "quality win" business philosophy. For the domestic pharmaceutical
manufacturers
Many tablets resin teeth variety, small-scale production features. Tableting machine manufacturing enterprises, the
development of tableting machine with a simple, clean convenient features, special
Do not be replaced varieties, cleared quickly and easily.
(3) low-tech, technological innovation after the weak. More than 40 domestic pharmaceutical production
equipment more than sixty varieties and specifications tableting machine tableting machine. Although,
Every year new products are constantly introduced. But where the real level of technology and high added
value of the species are few. Product duplication of development serious plagiarism
Prevalence of a variety of tablet presses up to dozens of manufacturers. To survive, many small-scale
pharmaceutical equipment enterprises not only in technological innovation to take "Imitation
"Strategy, some manufacturers even entirely by copying someone else's technology as their technology"
innovation ", and some even in the" shoddy. "In order to compete for orders, to
To take measures to keep the prices down, because brand loyalty is low, the price war playing, these brands
more disadvantage, will inevitably lead to the design and manufacture of tablet presses down the overall
level of
Retreat.
Vast majority of China's enterprises are private enterprises in technology, equipment, personnel and other
aspects not have the advantage, seriously restricting the technological innovation of enterprises. Section
Lack of corporate R & D institutions, innovation system is not perfect, the lack of technical innovation and
technical personnel, their overall dental supply companies technical strength is not strong, updated technology and equipment
research and production speed
Degree is very slow. The most noteworthy is that the entire industry technology professionals are in a "lean"
stage. It can be said, is the entire industry talent crisis
Inside spread.
How long can mend teeth
We know that the teeth rotten hole on the back as soon as possible to the hospital for treatment (fillings). Dental health supplement can be used exactly how long, this is the most concerned about the patient, but also a more complicated issue. Teeth dental chair repaired after a short period, and how the function, with a variety of factors. The first is timing fillings, ie when the patient visits the extent of dental caries. Location and shape of cavities have a great relationship. Followed by the filling materials, different materials and the bond of cavities vary. Furthermore, that dental cavities before processing. If only carious cavities and the cavity is good, shallow, and not adjacent surfaces of teeth, etc., are only required to clean and remove tooth decay cave organize, prepare cavity, thorough disinfection, with permanent dental materials the cavities were filled. Such a good complement of teeth should be used for life. When the dental pulp or apical lesions reached, as long as thoroughly anti-inflammatory treatment, and finally achieve tight filling, but also can be lifelong. But if severely dental drill damaged teeth, tooth hole is too large, too deep, irregular shape, or proximal hole type, then filled with good teeth should be used with caution. Otherwise, biting hard objects prone to splitting or dental fillings fall off. Especially kills nerve or pulp necrosis teeth without a blood supply, the teeth become brittle, so anti-inflammatory teeth after filling, biting hard objects it more likely to cause tooth splitting, filling off, resulting filling failure; even teeth completely split split into the following gums, often leading to tooth extraction. Thus, the success of the dental patient and doctor relationship between the two are very closely related. First, the doctor fillings should be strictly and carefully press the formal procedures to operate, and the patient dental machine should also be early detection and early dental treatment, filling a good fight in the early carious teeth, to achieve the best results.
toothache types and treatment
As the saying goes: "toothache is not a disease, pain up to life," there are many manifestations toothache
1, hot and cold sweet and sour pain: sweet tooth pain cold case, removal of irritants, the pain disappeared. Dental pigmentation, common to dental caries. Gingival margin tooth surface, no pigmentation, deep wedge-shaped defect. Two kinds of dental problems are mild, restorative treatment can improve. But if it is due to gingival recession caused by dentin hypersensitivity, the treatment process is more complicated.
2, spontaneous pain: spontaneous gingival pain, can not be located, the pain got worse when sleeping; cold, heat dental unit price stimulation can induce pain, remove the pain stimulus continues for some time, pain to the ear temporal radiation, which means that there is inflammation of the pulp.
3, persistent pain: persistent pain in the gums, can be clearly positioned teeth floating sensation, knocking teeth or bite things obvious pain. Description invade apical inflammation. Treatment is too much trouble, emergency principle is "decompression and drainage" - to open a hole in the middle of the tooth, so inflammatory secretions out, reducing the pressure of the pulp cavity. X-rays taken after the election according to the condition of root canal treatment or plasticizing treatment.
4, biting hard objects pain: dental machine pain biting hard things have knock history of stones and other hard objects. Tooth may have cracks, severe tooth may crack. Depending on the depth of treatment decisions cracked: If tooth is loose, you want to unplug. Such as shallow, you can do sets crown retained.
5, "best-rooted teeth" pain: do-rooted teeth (wisdom tooth, third molar) at the persistent pain, touch gum pain got worse, with severe mouth ox, often made inflammation, anti-inflammatory after the removal of "best-rooted teeth." .
6, gum pain: persistent pain in the teeth, accompanied by swelling, loose, many accompanied by food impaction symptoms of periodontitis performance.
These symptoms should be dental chair treated early, while painkillers to ease the pain.
2013年9月24日星期二
anti-seize compounds
Non-metallic anti-card is a high performance anti-seize compounds paste / spray bolted assembly lubricant, excluding metals and sulfur, chlorine, fluorine compounds, high-temperature conditions to prevent sintering equipment parts, corrosion, rust and wear; dental machine is a kind of high temperature and humidity conditions for static pressure or low-speed rotating equipment components have a good protective effect of anti-wear, anti-seize lubricant, but also with the use of gaskets, gasket seal to make more reliable, demolition more convenient.
Power plant (package nuclear), petrochemical, steel and other high-temperature sintering equipment bolt fastener anti, anti-card assembly. screw connection pin, valve, pump and other parts of the assembly lubrication. the coating can enhance the sealing effect of the sealing gasket to prevent the gasket and the substrate sintering stick together, making removal more convenient.
why pulpitis unbearable toothache
Dental pulp bit dry central location, the outer layer from the enamel, dentin and cementum encircled the only hole in the very tip associated with periapical tissue; pulp nerve from the trigeminal nerve, medullary cavity nerve fiber stress threshold is low, its susceptibility to strong pressure, and pulp tissue itself inherently tissue pressure than other organs tissue pressure is high. When the pulp first arterial vasodilatation inflammation, congestion, resulting pulp increased internal pressure in the cavity, so that the apical hole by compression of the vein, causing venous dental machine congestion, so that the exudate accumulation, due to the very tip through a small hole contact with the outside, so that poor drainage, poor blood supply, resulting pulp nutritional disorders, can cause pulp necrosis. Necrotic tissue and releases more inflammatory product, to make more vascular leakage increased intramedullary pressure is further increased, coupled with the pulp is enclosed in a rigid cavity inelastic, that is surrounded by the pulp tissue solid tooth structure, medullary cavity space capacity is constant, with no room for a buffer, increased oppression of pulp nerve pressure, it will have severe pain, with the pulp cavity pressure increases, further aggravating the pain, and thus This pain is really unbearable, the majority of patients have painful toothache Jane up vital experience.
2013年9月21日星期六
oral Union
Oral is the beginning part of the digestive tract, oral cavity in the evolutionary process of the formation of some highly differentiated organ, adapted to sucking, chewing, saliva secretion, taste and feel the language and other complex functions. Oral known as the mouth, the digestive process involved, helping pronunciation dental Composite and speech movements, with sensory function, and can be assisted breathing, have important physiological significance, is the daily life of people engaged in various kinds of social activities essential organs. Everyday life, as we speak, are inseparable from the mouth to eat.
Main features are: chewing, sucking, swallowing, speech, feeling, expression, food intake, participation in breathing. Oral function is under the domination of the central nervous system, relying on the teeth, lips, cheek, tongue, palate and other organs, through the relevant muscle contraction and jaw movement is completed, the masticatory system is the result of division of labor between tissues and organs.
toothache reason
1) acute pulpitis. More common in patients with deep caries, bacteria from the cavity into the pulp cavity, causing tooth nerve congestion and inflammation. Toothache is often spontaneous, nocturnal pain increased, hot and cold stimulation pain more drama. Pain may radiate to the face, temporal and ears. In patients with purulent pulpitis, the patient is experiencing pain intensified thermal stimulation, and cold stimulation of pain but reduce or disappear.
(2) acute periapical inflammation. By the development of acute pulpitis or trauma caused by such factors. Bingya was persistent pain, a sense of floating, not chewed, the patient can rightly pointed out Bingya, such as percussion Bingya then cause pain, this time due to Bingya nerves necrosis, and therefore not excite pain.
(3) acute periodontitis. dental instruments The nature and acute toothache periapical similar. Bingya occurs not only chew surfaced pain and sense, and has formed periodontal pockets and tooth mobility. Gingival tissue swelling and bleeding can occur repeatedly.
(4) periodontal abscess. Further development of periodontal tissue inflammation can cause purulent inflammation. Abscess formation, severe pain, abscess formation after local fluctuations feeling. In periodontal abscess formation, the pain can be significantly reduced or alleviated.
(5) dental hypersensitivity. Often due to gingival recession, tooth neck exposed dentin and dental defects due. At this time, cold, hot, sweet, sour and other stimuli can be pain, but the pain can disappear after the cessation of stimulation.
(6) food impaction pain. Teeth and tooth gaps can be caused by food impaction toothache, called food impaction pain.
(7) dry socket. More in 2-4 days after tooth extraction occurs, can cause spontaneous persistent severe pain. Checks can be found within the wound clot formation extraction bad, the smell.
(8) Other. Such as gums, jaw tumors, and trigeminal neuralgia, etc., can also cause pain in the corresponding region of the ipsilateral teeth.
Toothache Treatment:
For the treatment of toothache according to different causes corresponding treatment.
(1) acute pulpitis dental Composite and acute periapical, seasonal lines open pulp drainage, localized in cavities built into camphophenic and clove oil tampon can relieve pain; may or toothache Hegu acupuncture points, to obtain temporary pain to the hospital for further treatment after.
(2) acute periodontitis and periodontal abscess. In abscess formation can not clean tartar, taking periodontal Ning, antibiotics, coated iodine glycerin; if abscess has formed, it should incision and drainage, and use of antimicrobial agents to control infection.
(3) tooth hypersensitivity. Horizontal brush brushing method should be disabled to avoid excessive force action. Method using vertical brush teeth. Optional anti-acid toothpaste, Grass toothpaste, desensitizing toothpaste or 10% glycerol soda teeth, have a certain effect. Can also go to the hospital for desensitization therapy.
(4) food impaction pain. Used dental floss to remove food debris impaction.
(5) For residual root and crown and can no longer be reserved Bingya removal as soon as possible, every two months, and then install dentures (false teeth) repair.
2013年9月18日星期三
Commonly used in clinical planting system usually consists of three parts
1 implant: is implanted within the bone, the present epidemic is still preform different manufacturers produce implants in shape, length, diameter, surface treatment vary. But, in any case, must be biocompatible implant excellent material such as titanium, bio-ceramics production. So far, titanium is still dental implant material of choice. Titanium is a rare metal, periodic table of 22, an atomic weight of 47.9, a specific gravity of 4.5. Press purity can be divided into four, four hardest but the toughness is less than 1. 4 containing more than 99% of titanium, 100% pure titanium can not be used nor economical. Most of the commercially pure titanium dental implants is that four titanium. Now widely recognized: the titanium metal made of bone implants can produce good osseointegration, its shape may be cylindrical, conical, can be threaded, or not threaded; surface etching, sand blasting or titanium ions surface coating of the rough surface is best because the rough surface can increase the implant and the bone cell contact area.
2 abutments: Is the implant through the soft tissue portion, usually with screws to fasten it to the implant. It can be the use of prefabricated components, or use the personalized production parts. Production base materials used also need excellent biocompatibility, dental Suction Unit such as: titanium, precious metals, zirconium oxide, etc., and processed into an appropriate shape and high surface finish to protect the soft tissue health.
3 Superstructure: refers prosthesis usually has the crowns, bridges, brackets, attachments and other structures. With conventional denture, implant through a standard prefabricated components easier and more accurately through the base station will restorations with implants connected.
Implant - supported dental prosthesis
Including dentition defect used in various types of implant-supported crown, bridge repair, denture repair used in various types of implant-supported fixed and repaired. Implant prosthesis connection with the main use screw-retained and adhesion retention in two ways.
Dental implant adapt to the crowd
Individual missing teeth, missing teeth area planting bed properly.
Most tooth loss, intends to use fixed partial denture, to reduce the gap of missing teeth abutment ends of the burden of the middle need to implant abutments.
Denture teeth, missing teeth absorb severe alveolar ridge can not bear the load of the denture base.
Full mouth tooth loss, viable overlay or full mouth full mouth fixed implant restoration.
Long edentulous hazards
Tooth gap appears: a long missing teeth, close to the teeth will tilt the jaw teeth elongation, dentition integrity destruction, over time, the remaining teeth are gradually sparse open to lose a good close contact, could easily lead occlusal function disorder that.
Masticatory dysfunction: deletion of the remaining teeth, a series of changes, so that the original good occlusal relationship changed due to the remaining teeth between the effective functioning of the area is reduced, chewing function is reduced, missing a first molar full mouth chewing function will be reduced 30% or so.
Alveolar bone atrophy: If missing teeth too long, alveolar bone will be varying degrees of disuse atrophy, and with missing teeth prolonged increase, this will give late denture repair and maintain facial aesthetics coordination enormous difficulties. Recommended reading: Ten Advantages of dental implant inventory
Affect pronunciation and appearance: Tooth loss can cause wrinkles increase the appearance of aging, speech is unclear. Eventually becoming restoration, teeth tilt and elongation would prevent jaw normal functional movement, often appear in the joints, pain and limited mouth opening, etc. temporomandibular relationship disorder that's syndrome.
Dental implant treatment
Including: clinical examination and imaging studies, diagnosis and treatment planning, surgery, denture making and repair, and implant and prosthesis maintenance. According to implant and tooth extraction time, implant surgery can be divided into immediate implantation, delayed instantly (after tooth extraction three months) and delayed planting (after tooth extraction three months and longer). According prosthesis loading with implant time relationship, implants can be divided into immediate loading, early loading and delayed loading.
Implant surgery completed to implant wear this stage, the only implant in the Long short. Implants, you need to follow your doctor's required to maintain oral hygiene and regular (three months, every six months, or every year) review. If subjected to a number of factors prosthesis may appear off, porcelain breakage, fracture, and the abutment screw loosening, implant breakage and other mechanical complications; and peri-implant bone resorption and other biological complications. Seriously affect dental equipments the restoration, aesthetics, the need for surgery or even remove the implant.
Above is about dental implant related presentations, I hope the majority of the friends help. Aesthetic Dental experts also said dental implant prosthetics is a "high, fine, sharp" feature technology, only those with a high standard of technology and equipment conditions of professional bodies in order to carry out this operation, and this professional engaged must possess Stomatology various professional systems knowledge and proficiency strict skills, it is recommended if you need dental implants, please choose a professional regular hospital. If you have additional questions, please consult the online experts.
the dental handpiece cleaning and disinfecting machines
Through computer-controlled high-pressure multi-directional dynamic spray water temperature, pressure, and flushing time, frequency, etc., in the appropriate detergent / disinfectants under the action of dental handpieces and instruments, surgical instruments, laboratory utensils, etc. For cleaning the surface of the article stains and rinse cavity and reach the appropriate disinfection effects, widely used in hospitals at all levels of oral therapy clinic, supply room, operating room, various types of biological and toxicological laboratories.
• advanced cleaning technology to ensure the quality of cleaning
Triple filtration system to ensure water quality!
After each cleaning stage replacement water to ensure the health and clean!
Full three-dimensional dental Composite dynamic variable direction continuous spray washing, cleaning items acting on the outer surface of the inner cavity and ensure thorough cleaning!
Unique dual pump structure, double stainless steel strainer, make stains separation automatically excluded!
• Reasonable capacity design, fully meet your cleaning needs
Hema Q1 cleansing and disinfection of the internal volume ≥ 150L, up to 40 one-time cleaning dental handpieces and instruments
• compact, perfect accessories to solve your worries
High-quality stainless steel cleaning chamber
Using a molding cavity rounded design, high temperature resistance, corrosion resistance, easy to clean
Optional water softener, install easy to use, easy to maintain
Liquid cleaning agent can be equipped with automatic distribution system, accurate dispensing the cleaning agent, to ensure the controllability of the cleaning process
With high-quality water and drain hoses
• Upgrade the storage system, you want further ahead!
Can automatically store up to 500 times real clean record, to achieve a comprehensive monitoring and recording the cleaning process
Optional external thermal printer, cleaning records can be printed or manual print time
• Security settings
Electronic security locks, open the door, cleaning procedures automatically terminate
Failure alarm program
Voice prompt after the program ends
• Interface
Mounted on the back of the instrument interface for program upgrades
Used for cleaning the printer interface program prints
Cleaning procedures for filing and transfer of the USB interface
Maintenance Interface
An important role:
1, reduce staff due to manual cleaning process may cause infections, reduce labor intensity.
2, to eliminate manual cleaning and disinfection of the quality of work in the process of management problems, to ensure the quality of cleaning will likely contaminated as a result of medical malpractice and occupational diseases to a minimum.
3, through more than 40 of the variable nozzle jet flow direction of high pressure and temperature, a full range of continuous flushing, the effect is much better than manual or ultrasonic cleaning.
4, the solution can not be cleaned by hand or ultrasonic handpiece cavity problem, after cleaning the cavity phone no residue, to facilitate subsequent autoclaving treatment, consistent with the "medical dental medical instruments disinfection practices" and implement " one man, one engine "to create the necessary conditions.
5, significantly reducing acrylic resin teeth expensive equipment such as dental handpieces, manual cleaning process caused due to the high failure rate, lower actual expenditures.
6, is conducive to implementing the "hospital infection management practices", blocking the path of cross-infection to protect health care workers and the patients' physical and mental health.
Cleaning equipment / utensils type:
1, with dental equipment washing basket: while cleaning 1-40 branched dental handpieces and instruments;
2, with a surgical instrument laboratory washing basket: Common laboratory equipment or conventional surgical instruments;
3, with equipment cleaning baskets: 2
2013年9月16日星期一
anti-seize compounds - Product Features
● Keep in extreme heat, high humidity conditions lubricity.
● high temperature resistant, can withstand high temperature 1315 ° C non-hardening, non-flowing, without decomposition.
● Excellent corrosion resistance acrylic resin teeth to salt water and acid-base can be safely used for steam, salt and other vinyl monomers occasions.
● Specially extreme pressure protection components to ensure solid Tighten the preload stress is not discrete, and maintain the minimum tightening torque.
● Long life, long-acting form of the clutch intermetallic protective film, not washed away by water and steam, in order to resist high temperature oxidation corrosion conditions
anti-seize compounds
Non-metallic anti-card is a high performance anti-seize compounds paste / spray bolted assembly lubricant, excluding metals and sulfur, chlorine, fluorine compounds, high-temperature conditions to prevent sintering equipment parts, corrosion, rust and wear; dental Vacuum Former is a kind of high temperature and humidity conditions for static pressure or low-speed rotating equipment components have a good protective effect of anti-wear, anti-seize lubricant, but also with the use of gaskets, gasket seal to make more reliable, demolition more convenient.
Power plant (package nuclear), petrochemical, steel and other high-temperature sintering equipment bolt fastener anti, anti-card assembly. screw connection pin, valve, pump and other parts of the assembly lubrication. the coating can enhance the sealing effect of the sealing gasket to prevent the gasket and the substrate sintering stick together, making removal more convenient.
2013年9月13日星期五
the United States rallied to destroy tooth tooth tooth America to be cautious
Today, cosmetic dentistry has been accepted by more and more people in all kinds of dentistry, dental clinics, and even some beauty salons, shopping malls, supermarkets, have emerged teeth whitening
Tooth services. I learned that the investigation, the current cosmetic dental "boom" scene in hides many problems. On the issues behind the author cosmetic dental specialist mining
Women's Hospital to visit the new century U.S. dental center cosmetic restoration expert Zhao Debiao director.
Zhao Debiao physician, dental aesthetics experts, Chinese Stomatological Association members, had long employed in the Beijing Military Region, 264 Hospital. Has many years of dental handpiece clinical experience, good teeth
Tooth cosmetic restoration, maxillofacial surgery types, oral endoscopic treatment, dental treatment.
"Doctor please help me!"
"I now regret dead, every heart was heavy, cried many times, have lost confidence in life. The doctor put my teeth done badly, causing me a
Life ah! I'm 20 years old, ah, how the future can do ah? Do I have to wear this over a lifetime teeth yet? "This is a patient called the New Century America Jamaica
Heart hotline 67353300 and consult a doctor first words she said on the phone, she was a civil servant, because there is a little bit before the incisors slightly before Alice, 3 months
Went up a dental clinic, doctors put her above all made the front teeth porcelain teeth. Done, not only before the sudden no improvement in the situation, the color of the outer teeth
Better than the original concept of ugly teeth and more!
After appointment, the patient came to the U.S. dental center in the new century, the patient sadly restoration experts Zhao Debiao director of the center, said: "I had a very healthy tooth itself
Kang also very white, but actually was white-gray color of dentures! People see is the obvious dentures! I now no longer as before, mouth and laughed! And now
There are two dental tools in the beginning there was a slight pain in the gums a little redness, tearing event will be a little like a cold sore. "
As one focuses on the concept of Love Teeth dental care cosmetic restoration expert, Zhao Debiao director listened to complete the patient's complaint, it was very sorry to say that so many years of clinical
Bed work experience, there is often a cosmetic dental patients who failed to come to re-do cosmetic dental. Zhao Debiao Director reminded that people are prepared to do cosmetic dentistry: Dental Beauty
Fashion, but fashion is also not too much longer, excesses to do, otherwise there will be red, swollen gums, pus overflow, bleeding, obvious odor, discoloration, brittle teeth, pain, etc.
Problem. Cosmetic dental expert, Beijing Dental Hospital, vice president Professor Wang Songling that the choice of methods for teeth whitening improper teeth often cause irreversible
Damage.
Be careful to do cosmetic dental
As people's living standards improve, more and more people on cosmetic dental attention, do porcelain teeth, porcelain teeth, teeth cleaning, tooth ornaments and other items of a series of cosmetic dental treatment
Number of linear upward trend, but most people a serious lack of cosmetic dental related knowledge. It is understood that in Taiyuan, large and small dental hospitals, dental clinics Star
Spread all over Romania. Dental treatment in access to computer technology digital age of today, whether from dental equipment, expertise, timeliness or on sterilization treatment aspects
Made high demands. I found that in the streets, there are many irregular dental clinic, the most obvious manifestation of this is the patient to the clinic to see a doctor, clinic mention
For the treatment of patients is often not the most suitable, but since there is very considerable profits, should put the treatment of all therapeutic into the therapeutic range, so that patients
Who suffered a double health and economic losses.
Do it made of fine
It is understood that as extremely demanding, expensive dental cosmetic items, is not a simple dental or oral medicine technology, but to supplemented psychology, aesthetics
Knowledge, professional cosmetic dental experience, technology, and have doctors, technicians, patients with a high degree of cooperation, plenty of time, be possible to achieve satisfactory cosmetic effect
Fruit. New Century America Dental Center experts believe that cosmetic dental and dental cleaning, dental treatment and so different, should be made by the patient to the doctor cosmetic dental requirements, then the doctor-patient
Both sides need to do cosmetic dentistry, and can achieve satisfactory results for serious discussions and to fully communicate. And should not be in the patient's diagnosis and treatment of other dental disorders
When cosmetic dental recommendations made by doctors. Both doctors and patients must strictly to themselves.
Dental Expert Tip: how do porcelain teeth considered a good
New Century America Dental Center Director Zhao advice: want to have beautiful teeth, just the teeth white, neat change is not enough. Also need to be based on individual facial features, mouth
Lips, teeth shape, gender, age, occupation and other circumstances carefully designed and precision dimensional measurements.
Porcelain teeth must be done for the patient's dental condition combined oral camera digital positioning system, a comprehensive oral examination, to provide patients with the best design and
Porcelain dental materials, in order to accurately positioning, security, painless, and most importantly without sequelae. And also to provide "quality card" and "quality assurance card", so make roast
Porcelain teeth can achieve healthy and beautiful effect, but also completely removed the patient's worries.
"Finding 100 KaoCiYa loser" campaign
Cheap dental disorderly market competition, creating a large number of unqualified, unsightly rubbish-style porcelain teeth. One can imagine that a bid as long as twelve hundred or even
Tens of dollars of ordinary porcelain teeth, the production quality is difficult to secure. Beijing Dental Hospital, vice president Professor Wang Songling once said, a cheap (even medical materials into
This is not enough) porcelain teeth, what about the quality of the source of the material is questionable; much less labor to pay doctors and technicians, if you can ignore the doctor's work pay
Excluding that actually means doctor's skill level is not high, tradesmen production capacity can not.
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