Goniometry: Finger Metacarpophalangeal Joint Abduction
Original Editor - Donald John Auson Top Contributors - Donald John Auson
Contents
Anatomical Movement
Finger metacarpophalangeal (MCP) joint abduction
Testing position
Patient is sitting with forearm and hands supported, forearm in full pronation, wrist neutral and MCP joint in neutral position.
Goniometer Placement
| AXIS LOCATION | STATIONARY ARM | MOVEMENT ARM |
|---|---|---|
| Dorsal aspect of MCP joint | Dorsal midline of the metacarpal | Dorsal midline of the proximal phalanx |
Normal End-Feel
Firm
Expected Findings
Expected range of motion is 25 degrees.[1]
References
- ↑ Normal Values for Range of Motion of Joints, MSD Manual Professional Version [Internet]. Available at: https://www.msdmanuals.com/professional/multimedia/table/v1128315 2021 Feb 07
