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Czasopismo

2010 | 69 | 1 |

Tytuł artykułu

An anomalous bilateral muscle in Guyon’s canal found during cadaver study

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
During anatomical dissection, an unusual bilateral muscle in the region of Guyon’s canal was found in a 29-year-old human male cadaver. It originated from the pisiform bone and inserted to the flexor retinaculum. The muscle passed between the superficial and deep branch of the ulnar nerve. The ulnar artery passed anteriorly to the muscle. This work reports this finding and tries to categorise it in one of the groups following the literature. (Folia Morphol 2010; 69, 1: 65–67)

Wydawca

-

Czasopismo

Rocznik

Tom

69

Numer

1

Opis fizyczny

p.65-67,fig.,ref.

Twórcy

autor
  • Chair of Anatomy, Faculty of Medicine, Jagiellonian University, Kopernika 12, 31-034 Krakow, Poland
autor
  • Chair of Anatomy, Faculty of Medicine, Jagiellonian University, Kopernika 12, 31-034 Krakow, Poland
autor
  • Chair of Anatomy, Faculty of Medicine, Jagiellonian University, Kopernika 12, 31-034 Krakow, Poland

Bibliografia

  • 1. Bozkurt MC, Tagil S M, Ersoy M, Tekdemir I (2004) Muscle variations and abnormal branching and course of the ulnar nerve in the forearm and hand. Clin Anat, 17: 64–66.
  • 2. Bozkurt MC, Tagil SM, Ozcakar L, Ersoy M, Takdemir I (2005) Anatomical variations as potential risk factors for ulnar tunnel syndrome: a cadaver study. Clin Anat, 18: 274–280.
  • 3. Dimitriou C, Natsis K (2007) Accessory abductor digiti minimi muscle causing ulnar nerve entrapment at the Guyon’s canal. Clin Anat, 20: 974–975.
  • 4. Dodds GA, Hale D, Jackson WT (1990) Incidence of anatomic variants in Guyon’s canal. J Hand Surg Am, 15: 352–355.
  • 5. Fong E P, Mahaffey P JL (2000) Ulnar tunnel syndrome: an unusual cause. Hand Surg, 5: 77–79.
  • 6. Green DP (2005) Operative hand surgery. Vol. 2. 5th Ed. Churchill Livingstone, New York.
  • 7. Harvie P, Patel N, Ostlere SJ (2004) Prevalence and epidemiological variation of anomalous muscles at Guyon’s canal. J Hand Surg, 29B: 26–29.
  • 8. Kelly EJ, Riaz M, O’Shaughnessy M (1998) An anomalous muscle in the hand. J Hand Surg, 23B: 389–390.
  • 9. Murata K, Tamai M, Gupta A (2004) Anatomic study of variations of hypothenar muscles and arborisation patterns of the ulnar nerve in the hand. J Hand Surg Am, 29: 500–509.
  • 10. Pribyl CR, Moneim MS (1994) Anomalous hand muscle found in the Guyon’s canal at exploration for ulnar artery thrombosis. A case report. Clin Ortop Relat Res, 306: 120–123.
  • 11. Richards RS, Dowdy P, Roth JH (1993) Ulnar artery palmar to Palmaris brevis: cadaver study and three case reports. J Hand Surg Am, 18: 888–892.
  • 12. Zeiss J, Jakab E, Khimji T, Imbriglia J (1992) The ulnar tunnel at the wrist (Guyon canal): normal MR anatomy and variants. Am J Roentgenol, 158: 1081–1085.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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