A great number of people (60–70%) have some problem with the temporomandibular joint (TMJ) but most are asymptomatic. About 25% of this group has symptoms that can be attributed to the TMJ. Of this group only 5% will get treatment and these patients are mostly women – they outnumber male patients by at least 4 : 1. Temporomandibular disorders occur at any age but most often in young adults. Pai...

Temporomandibular joint (TMJ) surgery can be divided into 3 types of surgery: Arthroscopy, arthroplasty, and total joint replacement. The complications associated with these procedures increase with complexity. They all include injury to adjacent structures, infections, and bleeding problems.