A compression lesion of the distal part of the terminal motor branch of the ulnar nerve is presented. One similar case has been previously described (McDowell, 1977) but some unusual features are recorded here. The reported clinical varieties of lesions of the ulnar nerve in the hand are listed (Table 1).
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References
1.
HUNTJ. R. (1908) Occupation Neuritis of the Deep Palmar Branch of the Ulnar Nerve. A Well Defined Clinical Type of Professional Palsy of the Hand.The Journal of Nerve and Mental Disease, 35: 673–689.
2.
McDOWELLC. L., and HENCEROTHW. D. (1977) Compression of the Ulnar Nerve in the Hand by a Ganglion.The Journal of Bone and Joint Surgery, 59A: 980.
3.
ROWNTREET. (1949) Anomalous Innervation of the Hand Muscles.The Journal of Bone and Joint Surgery, 31B: 505–510.
4.
SEDDONH. J. (1952) Carpal Ganglion as a Cause of Paralysis of the Deep Branch of the Ulnar Nerve.The Journal of Bone and Joint Surgery, 34B: 386–390.
5.
SHEAJ. D., and McCLAINE. J. (1969) Ulnar-Nerve Compression Syndromes at and Below the Wrist.The Journal of Bone and Joint Surgery, 51A: 1095–1103.
6.
URIBURUI. J. F., MORCHIOF. J., and MARINJ. C. (1976) Compression Syndrome of the Deep Motor Branch of the Ulnar Nerve (Piso-Hamate Hiatus Syndrome)The Journal of Bone and Joint Surgery, 58A: 145–147.
