First, the producing countries are different.
Times Angel is made in China, and its affiliated companies are mainly Shanghai Times Angel Medical Equipment Co., Ltd. and its affiliated companies. The company was founded in 2003.
Invisalign is an imported product, designed and manufactured by Align Technology in North America.
Second, the application situation is different
The angel of the times is suitable for oral conditions such as dentition gap, light dentition, moderate and severe crowding, protruding dental arch, deep overbite of anterior teeth, mild and moderate reaction of anterior teeth, slight opening and closing of anterior teeth, locked posterior teeth, periodontal disease, intraoral restoration, multidisciplinary combined treatment, etc.
Invisalign is mainly suitable for mild and moderate tooth deformities, including individual tooth dislocation, crowded dentition, irregular teeth, interdental space and anterior crossbite.
Third, use different materials.
The Age Angel Invisible Orthodontic Appliance is made of a new generation of medical polymer material masterControl. The matte texture makes the incident light diffuse on the surface of the appliance, avoiding obvious reflection and making the appliance more invisible.
Invisalign is made of SmartTrack material, which is easy to take off and wear. Before or during orthodontic treatment, SmartForce accessories with small appearance and the same color as teeth will be attached to teeth. These accessories can play the role of pulling the handle, providing an electric appliance with a focus that can be lightly pressed.
Refer to the above? Baidu encyclopedia-angel of the times
Refer to the above? Baidu Encyclopedia-Invisalign
Refer to the above? Official website, Angel of the Times-About us.
Refer to the above? China Invisalign official website-Invisalign's uniqueness