We are a Chinese dental lab. We provide custom-made dental service for dental institutions at home and abroad, and provide oem service for other dental lab. Orthodontics is one of our main products. Made from materials certified by FDA and the European Union. We supply all kinds of orthodontics applicance, eg. Retainer, expander, spring applicance, functional appliance.
Wanmei dental lab is a professional China Digital dental lab, There may be a lot of Dental lab there, but not all China Digital dental lab are alike.Our professional expertise in manufacturing Dental lab has been honed over the past 30+ years.
The use of an Rapid Palatal Expander is the most commonly used form of transverse arch development and can be fabricated by using either a 2 or 4 band design or can be bonded using acrylic or a bioformed material. The screw variations come in a variety of sizes, depending on the desired amount of expansion needed, and configurations, either 2 or 4 arms. Recent developments have even led to screws that provide an audible "click" sound or feel to let the patient know when the proper amount of activation has been made.
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