Correct spelling for the English word "ORSBT" is [ˈɔːsbt], [ˈɔːsbt], [ˈɔː_s_b_t] (IPA phonetic alphabet).
ORSBT is an acronym that stands for "Open Reverse Shoulder Bearing Technology," which is a medical term used to describe a specific type of shoulder replacement surgery or device. Essentially, it refers to an innovative technique that involves the use of an artificial shoulder joint implant to replace a damaged or diseased shoulder joint.
The ORSBT procedure is typically performed on individuals who are experiencing severe shoulder pain, limited range of motion, and decreased function due to conditions such as rotator cuff tears, arthritis, or previous failed shoulder surgeries. During the surgery, the damaged joint is removed, and the ORSBT implant is inserted in its place.
The key feature of ORSBT is the use of a reverse shoulder prosthesis, which differs from traditional shoulder replacements. In a traditional shoulder replacement, the ball is placed on the humerus bone and the socket on the scapula. However, in a reverse shoulder replacement, the positions are reversed, with the ball attached to the scapula and the socket on the humerus bone. This reversal allows the deltoid muscle, instead of the damaged rotator cuff, to power the arm for movement, resulting in improved range of motion and function.
ORSBT is considered a breakthrough in shoulder replacement surgery, particularly for individuals with complex shoulder conditions or those previously deemed unsuitable candidates for conventional shoulder replacement. By restoring joint mobility and alleviating pain, ORSBT can significantly enhance the overall quality of life for individuals suffering from debilitating shoulder conditions.