Arthroscopy is a surgical technique that involves the introduction of a small circular lens (2.0 to 6.0 mm in diameter) into a joint for the purpose of inspection and possible treatment. The arthroscope is an elongated tube possessing a series of lenses that allow for the magnification of structures within the joint.
Traumatic injuries also include damage to or destruction of. personal appliances, such as eyeglasses or hearing aids, when a personal injury. requiring medical services occurred. An occupational disease or illness is a condition produced by the work environment.
a) Traumatic brain injury (TBI) TBI. Traumatic brain injury occurs as the result of some external force being applied to the brain in an accident or trauma. As a result of this blow or rapid movement, the brain may be torn, stretched, penetrated, bruised or become swollen. Oxygen may not be able to get through to brain cells and there may be bleeding.