Expanders


Active fixed appliances designed to widen the maxillary arch using a screw that is opened in prescribed daily increments. These appliances are usually utilized prior to treatment with braces to permanently correct narrow, crowded arches and create additional space into which the teeth can be moved. 


Our factory has more than 30 years experience in Expanders, We are a full-service dental laboratory, with nearly 100 experienced technicians.  If you want to know more details about these Expanders, welcome to contact us!

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  • The following is about Expanders Sagittal Screw Appliance related, I hope to help you better understand Expanders Sagittal Screw Appliance.

  • The following is about Fixed Lingual Expander related, I hope to help you better understand Fixed Lingual Expander.

  • The following is about Fan-type Expander related, I hope to help you better understand Fan-type Expander.

  • The following is about Haas Palatal Expander related, I hope to help you better understand Haas Palatal Expander.

  • 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.

  • The following is about Pendulum Appliance related, I hope to help you better understand Pendulum Appliance.

Wan Mei dental lab is one of the advanced Expanders manufacturers and suppliers made in China. Our factory provide Customized Expanders service for dental institutions at home and abroad, and provide oem service and free sample.