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Related Document: Humpal Physical Therapy & Sports Medicine Centers Guide to Arthritis of the Thumb Surgical Procedure The length of time you spend in the hospital depends on a variety of factors including the ease of the surgery, your body’s reaction to the surgery, as well as any complications that can, but rarely occur. You shouldn't eat or drink anything after midnight the night before. On the day of your surgery, you will probably be admitted to the hospital early in the morning. This exam helps ensure that you are in the best possible condition to undergo the operation. Your surgeon may suggest a complete physical examination by your regular doctor. Once you decide to go ahead with surgery, you need to take several steps. Any concerns or questions you have should be brought up to your surgeon. You need to understand as much about the procedure as possible. Your Physical Therapist may also liaise with your surgeon to confirm the types of therapy techniques trialed and confirm the ineffectiveness of conservative therapy. The decision to proceed with surgery must be made together by you and your surgeon. Related Document: Humpal Physical Therapy & Sports Medicine Centers Guide to Hand Anatomy Osteoarthritis is the most common form of arthritis occurring at this joint. When this material wears out, the joint develops a type of arthritis called osteoarthritis and becomes painful. This material is the slick, spongy covering that allows one side of a joint to slide against the other joint surface easily. The joint surfaces are covered with a material called articular cartilage. The joint capsule is a watertight sac around the joint. These ligaments join to form the joint capsule of the CMC joint. Several ligaments (bands of strong tissue) hold the bones of the joint together. The CMC is the joint that allows you to move your thumb into your palm, a motion called opposition.
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This joint is sometimes referred to as the basal joint of the thumb as it is the joint closest to the bottom of the hand. The carpometacarpal joint of the thumb (CMC joint) is where the metacarpal bone of the thumb attaches to the trapezium bone of the wrist.