Medical principles and practice : international journal of the Kuwait University, Health Science Centre | 2018 | Bullock J, Rizvi SAA, Saleh AM, Ahmed SS
Journal and index pages often block iframe embedding. This reader keeps the evidence details in Orthonotes and leaves the source page one click away.
[Indexed for MEDLINE] 3. Swan-Neck Deformity. Lane R(1), Nallamothu SV(2). In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2026 Jan–. 2025 May 21. Author information: (1)Michigan State Un - Mclaren Oakland (2)Mclaren Oakland/Michigan State Un Swan neck deformity is characterized by proximal interphalangeal (PIP) joint hyperextension and flexion of the distal interphalangeal (DIP) joint. There is also reciprocal flexion noted of the metacarpophalangeal (MCP) joint. This is a result of an imbalance of the extensor mechanism of the digit. The imbalance could be due to a significant laceration or stretching of the extrinsic tendon forces on the distal phalanx or from tightness and pulling of the extensor mechanism, both intrinsic and extrinsic, at the PIP joint. Copyright © 2026, StatPearls Publishing LLC.
This article has not been linked to a wiki topic yet.
This article has not been linked to a case yet.
This article has not been linked to an atlas yet.
