The metacarpophalangeal joints (MCP) are situated between the metacarpal bones and the proximal phalanges of the fingers. [1] These joints are of the condyloid kind, formed by the reception of the rounded heads of the metacarpal bones into shallow cavities on the proximal ends of the proximal phalanges . [ 1 ]

MCP joint arthritis is the wearing away of cartilage in the metacarpophalangeal joint, also known as the knuckle. It causes pain, loss of motion, and swelling.

Oct 30, 2023 · The metacarpophalangeal joints (MCP) are a collection of condyloid joints that connect the metacarpus, or palm of the hand, to the fingers. There are five separate metacarpophalangeal joints that connect each metacarpal bone to the corresponding proximal phalanx of each finger.

Metacarpophalangeal (MCP) Joint arthritis typically presents with pain, swelling, and limited motion. Inflammatory etiology is much more common than osteoarthritis. in patients with osteoarthritis, a tendon-splitting approach can be used.

The metacarpophalangeal joint pain is a common occurrence, due to the fact that the respective joints are used quite a lot and, thus, present a higher risk for the common wear and tear. The aging process, as well as a number of medical conditions can favor the appearance of …

Apr 15, 2023 · The metacarpophalangeal (MCP) joint is classified as a condyloid synovial joint. It connects each digit to the palm. Articulating Surfaces. The metacarpophalangeal joint consists of an articulation between two bones of the hand: Metacarpal head – …

Aug 14, 2023 · The thumb MCP joint is a hinge joint that allows up to 80 to 90 degrees of flexion with minimal extension, adduction, or abduction. The MCP joints of the 2 through 5 digits are shallow ball and socket joints which allow for flexion, …

Dec 1, 2022 · Fingers have three joints: the joint where the finger connects to the hand, called the metacarpophalangeal (MCP) joint; the middle joint, called the proximal interphalangeal (PIP) joint; and the joint closest to the end of the finger, the distal interphalangeal (DIP) joint.

Hand bones are called metacarpals. The finger bones are called phalanges. The metacarpophalangeal joint (MP joint), or knuckle, is where the finger bones meet the hand bones. At the MP joints, the fingers can move in mul-tiple directions. They can bend, straighten, spread apart and move together.

The metacarpophalangeal joint, often shortened to MCP joint, is a joint that connects the metacarpal bones of the hand to the proximal phalanges (the bones in the fingers closest to the hand). There are five MCP joints in each hand, one for each finger.