An artificial temporomandibular joint replacement prosthesis
A temporomandibular joint and prosthesis technology, applied in the field of artificial temporomandibular joint replacement prosthesis, can solve the problems of inability to match the patient's jaw shape, lateral deviation of the installation position, differences in anatomical structure, etc., so as to avoid nerve damage and the risk of massive bleeding , Improve the use effect and life, increase the effect of accuracy and stability
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[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0019] The invention is mainly used in the total joint replacement treatment of temporomandibular joint ankylosis, late stage condylar osteoarthritis and various advanced cases of condylar degeneration. Preoperative measurements are made based on the patient's panoramic film, head anterior view, or the patient's CT data, so as to select the prosthesis model suitable for the patient's anatomical shape.
[0020] Such as ...
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