Repairing the failed mandibular angle with autogenous bone, because the material comes from beauty seekers, there will be no rejection after operation. However, because bones need to be taken out from other parts of the body, they will form injuries. Moreover, it is difficult to carve, and it is possible to absorb some after implanting autologous bone.

Allogeneic material repair

Using foreign material to repair mandibular angle defect is easy to carve and has good morphological effect. Avoid the injury caused by taking the prosthesis from the beauty seeker. However, due to individual reasons, rejection and easy deformation often occur after operation.

Personalized titanium plate repair

Personalized titanium plate is used to repair mandibular angle. Doctors with professional background and rich experience in craniomaxillofacial surgery use digital control to accurately grasp the proportion of mandibular angle loss, and the repair effect is excellent. The prosthesis has strong supporting ability and does not deform; Prosthetic materials have good compatibility with human body, rarely produce rejection reaction, and can be stored in the body for life. But it has the disadvantage of high cost of high-tech materials. Surgeons are required to have rich clinical experience in craniomaxillofacial region and master the craniomaxillofacial structure accurately.