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Related to Guyon canal: Cubital tunnel
the superficial canal between the flexor retinaculum of the hand and flexor carpi ulnaris through which pass the ulnar nerve and vasculature between forearm and hand.
Farlex Partner Medical Dictionary © Farlex 2012
Gu·yon ca·nal(gē-yōn[h]' kă-nal')
The superficial canal between the flexor retinaculum of the hand and flexor carpi ulnaris through which pass the ulnar nerve and vasculature between forearm and hand.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
A tunnel on the ulnar side of the wrist formed by the hook of the hamate and pisiform bones. The ulnar nerve may be compressed at this site in long-distance bicyclists, by falling on the wrist, or by repetitive wrist actions.
See also: Guyon, Felix J.C.
Medical Dictionary, © 2009 Farlex and Partners
Guyon,Felix J.C., French surgeon, 1831-1920.
Guyon amputation - amputation above the malleoli, a modification of Syme amputation.
Guyon catheter guide
Guyon exploratory bougie
Guyon isthmus - an elongated constriction at the junction of the body and cervix of the uterus. Synonym(s): isthmus of uterus
Guyon sign - ballottement of the kidney in cases of nephroptosis, especially when there is also a renal tumor.
Guyon ureteral sound
Guyon vessel clamp
Medical Eponyms © Farlex 2012