Carpometacarpal joint arthrosis (CMCJ arthrosis), refers to osteoarthritis which develops at the base of the thumb. Osteoarthritis is the most common form of arthritis and the thumb is one of the most common locations. Arthrosis at the base of the thumb goes by several names including basilar thumb joint arthrosis, trapezoid-metacarpal arthrosis, degenerative joint disease and various other terms.
https://www.muirortho.com/conditions/hand/joint-arthrosis/
Erosive osteoarthritis is a progressive disorder with a typically bilateral and symmetrical distribution in the interphalangeal joints and less frequently the first carpometacarpal joint of the hand or the foot joints. Ligament reconstruction for the painful thumb carpometacarpal joint.
http://medical-dictionary.thefreedictionary.com/carpometacarpal+joint
any of the joints formed by the distal row of carpal bones and the bases of the metacarpals. The joints are essential for prehensile patterns. pertaining to the carpus and metacarpus. carpometacarpal joint. the articulation between the distal row of carpal bones and the metacarpals in which there is very limited movement.
http://medical-dictionary.thefreedictionary.com/carpometacarpal+joint
Experts explain five surgical treatment options for thumb arthritis. Most activities that involve grasping or pinching are possible because of the thumb's remarkable range of motion. But dexterity comes at a price – an increased risk of osteoarthritis in the first carpometacarpal (CMC) joint, where the thumb meets the trapezium bone in the wrist. Sometimes the joint becomes so damaged that surgery is necessary.
http://www.arthritis.org/living-with-arthritis/treatments/joint-surgery/types/other/new-thumb-surgery-options.php
Carpometacarpal Joints. There are five carpometacarpal joints in each hand. The first carpometacarpal joint (Joint of the Thumb) is a saddle shaped joint while the remaining four are all synovial ellipsoid joints. The articulation takes place between the carpus and second to fifth metacarpal bones.
http://www.mananatomy.com/body-systems/skeletal-system/carpometacarpal-joints
THUMB CMC JOINT & OSTEOARTHRITIS. The thumb trapeziometacarpal joint, also called. the thumb carpometacarpal (CMC) or basal joint, is the. most common site of upper extremity surgery due to. disabling osteoarthritis.1-4 The articulation of the first. metacarpal bone with one surface of the trapezium is. the locus of this common pathology.
http://www.push.eu/docs/default-source/whitepapers/a-new-splint-design-for-the-thumb-cmc-joint.pdf?sfvrsn=20
The carpometacarpal (CMC) joint is at the base of the thumb, where the thumb attaches to the hand. Like arthritis in the hip or knee, the pain comes when the cartilage wears away so much that bone rubs against bone. As with OA of the knee and hip, CMC OA is more common in women than men. By age 80, up to 80 percent of women are affected.
http://www.arthritis.org/living-with-arthritis/treatments/medication/drug-types/other/oa-thumb-treatment.php
The carpometacarpal joints are the articulations between the distal row of carpals and the bases of the first through fifth metacarpals. The first carpometacarpal joint is the articulation between the first metacarpal and the trapezium. The second metacarpal articualtes primarily with the trapezoid and secondarily with the trapezium and capitate. The third metacarpal articulates with the capitate.
http://classes.kumc.edu/sah/resources/handkines/bone/cmarticmc.html
One type of surgery is called a thumb carpometacarpal (CMC) joint. arthroplasty. This surgery is done to relieve pain in your thumb and wrist. and give you movement of the thumb. It is often done as an outpatient. surgery. About the surgery. The doctor will make a small cut called an incision at your wrist.
https://patienteducation.osumc.edu/Documents/ThumbSurgery.pdf
Carpometacarpal joint arthrosis is very common and there are many causes. Approximately 50 percent of woman over the age of 50 and approximately 75 percent of all individuals over the age of 65 can develop CMCJ arthrosis. The base of the thumb is subjected to high mechanical sheer and compression forces.
https://www.muirortho.com/conditions/hand/joint-arthrosis/
what is the carpometacarpal joint?
Carpometacarpal joint is at the base of the thumb, where the thumb attaches to the hand. The carpometacarpal joint is at the base of the thumb, where the thumb attaches to the hand.