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] .

Oct 30, 2023 · There are five separate metacarpophalangeal joints that connect each metacarpal bone to the corresponding proximal phalanx of each finger. Each metacarpophalangeal joint is formed by the convex heads of the metacarpal bones which are received by the concave bases of the proximal phalanges.

Apr 15, 2023 · Explore, cut, dissect, annotate and manipulate our 3D models to visualise anatomy in a dynamic, interactive way. The metacarpophalangeal (MCP) joint is classified as a condyloid synovial joint. It connects each digit to the palm. The metacarpophalangeal joint consists of an articulation between two bones of the hand:

Mar 24, 2025 · Metacarpophalangeal joint (MCPJ) dislocations are uncommon dislocations of the hand. Metacarpophalangeal joint dislocations account for ~3-5% of all dislocations 1,2. The thumb is the most commonly affected digit, followed by the little finger 2.

MCP joint arthritis is most common in the thumb and index fingers due to the stress of pinching. The different joints of the hand are shown in Figure 1. Arthritis means joint inflammation and is a word that is often used to describe pain or a problem at a joint. Arthritis occurs when there is a loss of cartilage.

Feb 24, 2025 · Metacarpophalangeal (MCP) joints are condyloid synovial joints between the metacarpal bones and proximal phalanges of the hands. This article is focused on the metacarpophalangeal joints of the fingers. Each joint occurs between the round head of the metacarpal and the shallow base of the proximal phalanx 1,2.

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 …

The metacarpophalangeal (MCP) joint is formed by the articulation of the metacarpal and proximal phalanx of all 5 digits of both hands.

Dec 1, 2024 · Collateral ligament injuries, comprising 39 % of MCPJ injuries, are explored comprehensively. The article introduces a classification system for radial collateral ligament (RCL) injuries and discusses conservative and surgical management strategies based on the severity of …

Complex dorsal metacarpophalangeal joint (MCPJ) dislocations are uncommon injuries that mainly affect the index finger and are typically caused by a fall on an outstretched hand. It is exceptional for complex MCPJ dislocation to coexist with a distal fracture of the corresponding metacarpal bone.