Prevalence of anatomic variations encountered in elective carpal tunnel release

Tountas, 1983, Carpal tunnel syndrome. A review of 507 patients, Minn Med, 66, 479 Amadio, 1988, Anatomic variations of the median nerve within the carpal tunnel, Clin Anat, 1, 23, 10.1002/ca.980010106 Lanz, 1977, Anatomical variations of the median nerve in the carpal tunnel, J Hand Surg, 2, 44, 10.1016/S0363-5023(77)80009-9 Kornberg, 1983, Bifid median nerve with three thenar branches—case report, J Hand Surg, 8, 583, 10.1016/S0363-5023(83)80131-2 Mumford, 1987, Anatomy of the thenar branch of the median nerve, J Hand Surg, 12A, 361, 10.1016/S0363-5023(87)80004-7 Papathanassiou, 1968, A variant of the motor branch of the median nerve in the hand, J Bone Joint Surg, 50B, 156, 10.1302/0301-620X.50B1.156 Werschkul, 1977, Anomalous course of the recurrent motor branch of the median nerve in a patient with carpal tunnel syndrome. Case report, J Neurosurg, 47, 113, 10.3171/jns.1977.47.1.0113 Entin, 1968, Carpal tunnel syndrome and its variants, Surg Clin North Am, 48, 1097, 10.1016/S0039-6109(16)38638-8 Graham, 1973, Variations of the motor branch of the median nerve at the wrist, Plast Reconstr Surg, 51, 90, 10.1097/00006534-197301000-00025 Taleisnik, 1973, The palmar cutaneous branch of the median nerve and the approach to the carpal tunnel. An anatomical study, J Bone Joint Surg, 55A, 1212, 10.2106/00004623-197355060-00008 Case, 1966, A pseudotumor of the hand (an abnormal flexor digitorum sublimis), Postgrad Med J, 42, 574, 10.1136/pgmj.42.491.574 Ametewee, 1985, Acute carpal tunnel syndrome produced by anomalous flexor digitorum superficialis indicis muscle, J Hand Surg, 10B, 83, 10.1016/S0266-7681(85)80025-5 Wesser, 1969, The evolutionary significance of an aberrant flexor superficialis muscle in the human palm, J Bone Joint Surg, 51A, 396, 10.2106/00004623-196951020-00020 Elias, 1985, Anomalous flexor superficialis indicis, J Hand Surg, 10A, 296, 10.1016/S0363-5023(85)80128-3 Neviaser, 1974, Flexor digitorum superficialis indicis and carpal tunnel syndrome, Hand, 6, 155, 10.1016/0072-968X(74)90082-5 Hutton, 1981, An anomalous flexor digitorum superficialis indicis muscle presenting as carpal tunnel syndrome, Hand, 13, 85, 10.1016/S0072-968X(81)80037-X Smith, 1971, Anomalous muscle belly of the flexor digitorum superficialis causing carpal-tunnel syndrome. Report of a case, J Bone Joint Surg, 53A, 1215, 10.2106/00004623-197153060-00020 Tountas, 1976, An anomalous flexor digitorum sublimis muscle. A case report, Clin Orthop, 121, 230 Vichare, 1970, Anomalous muscle belly of the flexor digitorum superficialis. Report of a case, J Bone Joint Surg, 52B, 757, 10.1302/0301-620X.52B4.757 Schön, 1992, Anomalous muscle belly of the flexor digitorum superficialis associated with carpal tunnel syndrome, Neurosurgery, 31, 969, 10.1227/00006123-199211000-00026 Reimann, 1944, The palmaris longus muscle and tendon. A study of 1600 extremities, Anat Rec, 89, 495, 10.1002/ar.1090890408 Backhouse, 1975, Anomalous palmaris longus muscle producing carpal tunnel-like compression, Hand, 7, 22, 10.1016/0072-968X(75)90029-7 Brones, 1978, Anatomical variations of the palmaris longus, causing carpal tunnel syndrome. Case reports, Plast Reconstr Surg, 62, 798, 10.1097/00006534-197811000-00037 Dorin, 1984, Carpal tunnel syndrome associated with abnormal palmaris longus muscle, South Med J, 77, 1210, 10.1097/00007611-198409000-00047 Roberts, 1972, An anomalous accessory palmaris longus muscle, Hand, 4, 40, 10.1016/0072-968X(72)90008-3 Saadeh, 1988, An unusual accessory flexor (opponens) digiti minimi muscle, Anat Anz, 165, 327 Spinner, 1967, An important variation of the palmaris longus, N Y Hosp Joint Dis Bull, 28, 126 Still, 1973, Anomalous muscles of nerve entrapment in the wrist and hand, Plast Reconstr Surg, 52, 394, 10.1097/00006534-197352040-00012 Fatah, 1984, Palmaris profundus of Frohse and Fränkel in association with carpal tunnel syndrome, J Hand Surg, 9B, 142, 10.1016/S0266-7681(84)80013-3 Touborg-Jensen, 1970, Carpal-tunnel syndrome caused by an abnormal distribution of the lumbrical muscles. Case report, Scand J Plast Reconstr Surg, 4, 72, 10.3109/02844317009038447 Butler, 1971, Aberrant index (first) lumbrical tendinous origin associated with carpal-tunnel syndrome. A case report, J Bone Joint Surg, 53A, 160, 10.2106/00004623-197153010-00018 Linburg, 1979, Anomalous tendon slips from the flexor pollicis longus to the flexor digitorum profundus, J Hand Surg, 4, 79, 10.1016/S0363-5023(79)80110-0 Barfred, 1985, Median artery in carpal tunnel syndrome, J Hand Surg, 10A, 864, 10.1016/S0363-5023(85)80163-5 Chalmers, 1978, Unusual causes of peripheral nerve compression, Hand, 10, 168 Maxwell, 1973, Acute carpal tunnel syndrome secondary to thrombosis of a persistent median artery. Case report, J Neurosurg, 38, 774, 10.3171/jns.1973.38.6.0774 Rayan, 1986, Persistent median artery and compression neuropathy, Orthop Rev, 15, 89 Kleinert, 1989, Radial and ulnar artery dominance in normal digits, J Hand Surg, 14A, 504, 10.1016/S0363-5023(89)80012-7 Dickinson, 1991, Acute carpal-tunnel syndrome caused by a calcified median artery. A case report, J Bone Joint Surg, 73A, 610, 10.2106/00004623-199173040-00020 Poisel, 1974, Ursprung und verlauf des ramus muscularis des nervus digitalis palmaris communis I (n. medianus), Chir Praxis, 18, 471 Rotman, 1993, Anatomic relationships on an endoscopic carpal tunnel device to surrounding structures, J Hand Surg, 18A, 442, 10.1016/0363-5023(93)90089-L Bas, 1999, Anatomic variations in sensory innervation of the hand and digits, J Hand Surg, 24A, 1171, 10.1053/jhsu.1999.0498