2012年7月24日星期二

About the teeth whitening treatment


What is teeth whitening?

Teeth whitening is a very effective way of lightening the natural color of your teeth without removing any of the teeth surface. It cannot make a complete color change, but it can lighten the existing shade.first we put a check retractor over your teeth,then put the gum protector over your teeth to protect your teeth,and use a led curing light to make the gum protector harder, and then a teeth whitening light shone on the teeth to activate the chemical.the teeth whitening light speeds up the reaction of the teeth whitening gel and the color change can be achieved more quickly.blue light teeth whitening is said to make teeth up to 5-10 shade lighter. The ‘active ingredient' in the product is usually hydrogen 
peroxide,carbamide peroxide and non-peroxide gel, As the active ingredient is broken down, oxygen gets into the enamel on the teeth and the tooth color is made lighter. 

What is teeth whitening Accommodation?

External causes of tooth color pigment Nien
1.External color of the pigment Nien teeth (smoke spot,coffee spot, tea spot and so on).
2.Internal pigment teeth,Tetracycline pigmentation teeth, dental fluorosis.
3.Hereditary xanthodont.
4.Dark and yellow teeth caused by unknown reasons.


Why would I need my teeth whitening ?

There are many reasons why you need to get your teeth whitening. Everyone is different; if you are a office lady, public relations official ,a trader,you need to white your teeth due to that will make your image More attract and your business more easier. White your teeth will make you more confident and your smile more beautiful.Your teeth can also be stained on the surface by food and drinks such as tea, coffee, red wine and blackcurrant. Smoking can also stain teeth.

How long does the teeth whitening treatment take?

The total teeth whitening treatment can usually be done within 1 hour,First, you need to visit your dentist,your dentist will examine your teeth and tell you whether you suitable to do the teeth whitening treatment,if it is,your dentist will clear your teeth to avoid some dirt in the teeth.Once your dentist has started the teeth whitening treatment,you and your dentist need to wear the goggles to protect the eye to avoid the harm from the blue cold teeth whitening light.the regularly treatment is 15minutes for one time, two or three times for a treatment.

How long will my teeth stay whiter?

The effects of teeth whitening are thought to last up to 2 years. However, this will be different of different person.The teeth whitening effect is less if you smoke, eat or drink products that can stain your teeth. Ask your dentist for their opinion before you start the teeth whitening treatment.

What need to note after the teeth whitening treatment?

1.Some people may find that their teeth become sensitive during or after the teeth whitening treatment. Others may have discomfort in the gums, a sore throat or white patches on the gum line. These symptoms are usually temporary and should disappear within a few days of the teeth whitening treatment finishing.
2.If any of these side effects continue you should go to your dentist.
3.A few patients with tetracycline pigmentation teeth, who may have a color gradation rebound in two days after the first teeth whitening treatment, but after taking the second teeth whitening treatment, the teeth whitening effect will be more stable.
4.Do not eat or drink dark color food or soft-drink after the teeth whitening treatment with in 24 hours, such as red wine, coffee, juice, strong tea. Those food and soft-drink will stain the teeth with color and influence the teeth whitening effect badly.



2012年7月16日星期一

What is a dental curing light?


A dental curing light is a light which is designed to repidly cure a resin.Curing light are used primarily in the dental industry.where they are used in fillings,sealants,and adhesives for various dental procedures.Other versions of the curing light can be seen in use in manufacturing,where repid and even curing can be an important parts of the manufacturing process.A number of companies produce curing lights which have been custom designed for particular applications,ranging from electronics to dentistry.there are two light source of dental curing light,one is led curing light and another is halogen curing lamp,led curing light is more and more popular and it is more stronger and safety to the doctor and patients.

In the dental field,a curing light can use ultraviolet or visible light,depending on what it is designed for.Both dentist and patient need to wear eye protection to limit damage to the retina for even the 20 seconds to a minute that the light is in use during rapid curing,and the light needs to be well maintained so that it will work properly and effectively.when you sterilizer,pls do not put whole unit in to the disinfectantonly immerse the rod rod in 75% alcohol several minutes,It's also important to use the right curing light for the right resin product;many lights are designed to handle a range of resins safety.
Using a curing light gets patients in and out of the chair quickly so that the experience of irritation and pain is limited. Manufacturers of dental curing lights make models which are designed to be sterilized between patients, with controls which allow the dentist to adjust focus and intensity.some dental curing light is allow us to adjust the power,such as our SK-L028A and SK-L029A,it also can be adjust the intensity from 50%-100%,but some dental curing light,such as our SK-L012A,which could not adjust the power and intensity,only adjusted the working time from 10s-40s.
A resin is a thick liquid material that can become hard under the right conditions, such as when a special curing light is directed onto it. This type of dentistry can be helpful for applying a tooth-colored filling to an area of a tooth that has decayed, for filling in chipped areas of teeth, and for fixing the shapes or sizes of teeth to make them more aesthetically pleasing.there are 4 intensity of our dental curing light,one is 1400mW/cm2,one is 1700mW/cm2,one is 2000mW/cm2,the strongest one is 2200mW/cm2,you can purchase it according to your need.

The dental curing light also increases patient comfort by repidly curing resins so that the patient is not forced to sit in discomfort while the resin sets.Since the mouth usually want the procedure to end as quickly as possible so that they can close their mouths and remoisturize the dried oral membranes.Using a curing light gets patients in and out of the chair quickly so that the experience of irritation and pain is limited.A dental curing light also can cure the resin when it is teeth whitening treatment,in order to protect the gum when it is teeth whitening treatment,the dentist need to put the gum protector in the gum to protect the gum,so that we need to use a dental curing light to cure the gum protector so that the patient needn’t to wait a long time and the patient more comfortable.

Manufacturers of dental curing lights make models which are designed to be sterilized between patients,with controls which allow the dentist to adjust focus and intensity.Replacement bulb,special filters,and other fixtures are usually available through dental supply catalogs.When purchasing a curing light,you should choose a curing light which have a great cooling system so that It can be use a long time,second,you need to notice the adjusted time,some curing light can be adjusted the working time,such as 5s/10s/15s/20s and so on,some curing light is fixed time,such as 10s,or 20s.for the brightness,it is also different,you should choose the right brightness according to your like.

2012年7月12日星期四

the best Dental Digital High Speed Amalgamator Capsule Medical Blend Mixer Dental Lab Equipment


This G8 amalgam mixers is the newest type Amalgamator. It has protection mat, can prevent water, capsule fall into.it can adjust speed  from 2800rpm  to 5000rpm
Amalgamator Feature:
1.With digital LCD display;
2.Adjust time and speed freely (Time:1-99S,Speed:2800-5000rpm);
3.Time setting with memory function;
4.Security guard design,When the lid is open,the motor will stop;
5.Ergonomic design, which looks like a beetle car;
6.Noiseless, very stable operation;
7.Reach electrical safety standard with CE certificate;
8.Automatic alarm to remind;
9.Easy maintenance;
10.A rubber pad prevents capsule fall into.