Range of Motion (ROM) of metacarpo-phalangeal joint (MCPJ), proximal interphalangeal joint (PIPJ), and distal interphalangeal joint (DIPJ).

康复第一课：手把手教你手指关节ROM测量 . 手指关节活动度测量. 首先，MCP DIP PIP 你分清楚了吗？ 掌指bai关节(metacarpophalangeal point,MP) 近侧du指间关节zhidao(proximal interphalangeal point,PIP) 远侧指间关节 (distal interphalangeal point,DIP) 手指关节活动度. 掌指关节 (MCP)屈曲 (0 ...

2025年2月13日 · Metacarpophalangeal (MCP) joints are diarthrodial joints in which the concave proximal aspect of each phalange articulates with the massive convex heads of the distal aspect of the metacarpals. Each metacarpal head and proximal phalange has a hyaline cartilage articulating surface.

2024年9月8日 · MCP Dislocations are a dislocation of the metacarpophalangeal joint, usually dorsal, caused by a fall and hyperextension of the MCP joint. Diagnosis can be made clinically and is confirmed by orthogonal radiographs. Treatment is closed reduction unless soft tissue interposition blocks reduction, in which case open reduction is indicated.

MCP: metacarpophalangeal; PIP: proximal interphalangeal; DIP: distal interphalangeal; ROM: range of motion. [...] The purpose of this study was to measure the functional range of motion of the...

2023年10月30日 · 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.

2014年12月1日 · The ROM necessary for the finger metacarpophalangeal (MCP) joints to perform activities has been assessed in people using an electrogoniometer (Hayashi & Shimizu, 2013). These reported values are useful for setting ROM goals …

Thumb metacarpophalangeal (MCP) joint flexion and extension. Patient is seated with arm rested on a table and elbow flexed. The forearm is positioned in the mid-position and the wrist is slightly positioned in extension. The MCP joint being measured is at 0° of extension. [1] The thumb MCP joint is flexed to the limit of motion. [1]

2023年8月4日 · Metacarpophalangeal (MCP) joint flexion refers to the flexion motion that occurs between the metacarpal (palmar) and fingers (phalanx). The MCP joints are located at the base of each finger where the phalanges join the hand. Flexion of the MCP joints allows the fingers to bend or curl into the palm.

Physical evaluation assessed MCPJ range of motion (ROM), grip strength, and pain. Outcome tests used were the Michigan Hand Outcome Score, Visual Analog Scale (VAS), and Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH). Kellgren and Lawrence Classification assessed severity of MCPJ osteoarthritis on preoperative radiographs.