TMJ is short for "Temporomandibular Joint" which is the jaw joint. Each person has two, one in front of each ear. It connects the lower and upper jaw bones and allows the joint to move up and down, forward to back, and side to side. TMJ Disorder , which is also sometimes called "TMJD," "TMJ Syndrome," or just "TMJ," is a poorly defined condition in which many symptoms can affect the joints. Some symptoms of TMJ disorder are pain upon movement, function issues, locking, and other the jaw joint problems. For a longer list of symptoms, please see our TMJ disorder symptom list . Conditions that affect other joints in the body, such as injury, arthritis, ankylosis (fusion), or developmental abnormalities, can also affect the temporomandibular joints. If you have any questions, please Create a SharePost , visit our message board , or ask an expert . Next: TMJ Symptoms
Bone graft material is used whenever there's a need for extra bone to support a fracture site or defect in the bone. It's easily available (taken from the patient's pelvic bone) and inexpensive. And it is bone inductive (fosters bone growth) to provide structural support to the damaged area. The downside is that the graft site can be painful for a very long time. In some cases, infection can delay recovery. Patients often report difficulty walking due to the pain. And the combination of pain and impaired walking result in loss of function. To help patients avoid the major and minor complications of bone graft, scientists are exploring the use of bone substitutes. One of those bone substitutes ( alpha-BSM ) is the subject of this study. Patients with an acute fracture of the tibial plateau were the subject of this multicenter study. Twelve study sites from around the North American continent were involved. The tibial plateau is the flat top of the upper portion of the tibia (lower leg bone...
Tooth pain and heart attacks; Heart attacks and jaw pain
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