2013年12月19日星期四

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.

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.