Total condylar resorption and the failure of bone synthesis material as postoperative complications of condyle fracture are seldom reported in the literature. When these occur, they may severely limit temporomandibular joint (TMJ) function. In such cases, a reconstruction of the joint is indicated, which can be achieved by means of an alloplastic prosthesis. This article reports a rare case of impaction of osteosynthesis material in the region of the base of the skull associated with a mandibular condyle fracture treated with rigid internal fixation, which resulted in complications. There was progression to condylar resorption, requiring an alloplastic TMJ reconstruction, which was performed in a single surgical session.
Keywords: jaw fractures; mandibular prosthesis; temporomandibular joint.
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