论文信息 - Locked middle finger.

Locked middle finger.

1. Five cases of a sudden block to extension in the metacarpo-phalangeal joint of the middle finger, in middle-aged patients, are described. 2. A possible explanation is that the ulnar collateral ligament gets caught on an osteophyte on the metacarpal head.

J. Aston

[1] A. Flatt. Recurrent locking of an index finger. , 1958, Journal of Bone and Joint Surgery. American volume.

[2] J. Landsmeer. Anatomical and functional investigations on the articulation of the human fingers. , 1955, Acta anatomica. Supplementum.

[3] A. Alldred. A locked index finger. , 1954, Journal of Bone and Joint Surgery-british Volume.

[4] A. Langenskiöld. Habitual Locking of the Metacarpophalangeal Joint by a Collateral Ligament, a Rare Cause of Trigger Finger , 1950 .

[5] A. Langenskiold. Habitual locking of a meta-carpo-phalangeal joint by a collateral ligament, a rare cause of trigger finger. , 1949, Acta chirurgica Scandinavica.

[6] H Marsh,et al. Clinical Lecture on Displacements and Injuries of Muscles and Tendons , 1896, British medical journal.