Skip to main content
Log in

Anatomic basis for the dorsal radial flap of the thumb: clinical applications

Bases anatomiques d'un nouveau lambeau dorso-radial du pouce

  • Published:
Surgical and Radiologic Anatomy Aims and scope Submit manuscript

Summary

The pattern of the dorsal arterial supply of the thumb was studied by the dissection of 25 thumbs of fresh cadavers. A constant vascular axis was found, originating at the radial a. and communicating at the level of the middle third of the proximal phalanx with the arterial palmar circuit. The constant presence of this vascular axis and its connection with the palmar circuit permits the mobilisation of a dorsal metacarpal skin flap, with a distal pedicle and a reversed flow, that can be used for covering dorsal and palmar losses of substance in the thumb.

Résumé

La vascularisation artérielle dorsale du pouce a été étudiée sur 25 pouces de cadavres non embaumés. Les auteurs ont mise en évidence l'existence constante d'un axe vasculaire artériel en provenant de l'artère radiale et d'une anastomose avec le circuit artériel palmaire au niveau du tiers moyen de la phalange proximale. La constance de cet axe artériel et son anastomose avec le circuit palmaire permettent la mobilisation d'un lambeau cutané dorsal métacarpien à pédicule distal et à flux inversé. Ce lambeau permet la couverture de pertes de substance dorsales et palmaires du pouce.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Brunelli F (1993) Le lambeau dorso-cubital du pouce. Ann Chir Main 12: 105–114

    Article  CAS  Google Scholar 

  2. Brunelli F, Pegin Z, Cabral J (1991) Dorsal arterial supply to the thumb. Surg Radiol Anat 13: 240–242

    CAS  PubMed  Google Scholar 

  3. Brunelli F, Mathoulin C (1991) Presentation d'un nouveau lambeau en îlot homodigital sensible à contre-courant. Ann Chir Main 10: 48–53

    CAS  Google Scholar 

  4. Cormack GC, Lamberty BGH (1986) The arterial anatomy of skin flaps. Churchill Livingstone, New York

    Google Scholar 

  5. Lai SC, Lin SD, Yang CL (1989) The reverse digital artery flap for fingertip reconstruction. Ann Plast Surg 22: 495–500

    CAS  PubMed  Google Scholar 

  6. Salmon M (1988) Arteries of the skin. Churchill Livingstone, New York

    Google Scholar 

  7. Testut L, Jacobs O (1987) Trattato di anatomia topografica, vol 3. UTET, Firenze

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Moschella, F., Cordova, A., Pirrello, R. et al. Anatomic basis for the dorsal radial flap of the thumb: clinical applications. Surg Radiol Anat 18, 179–181 (1996). https://doi.org/10.1007/BF02346124

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02346124

Key words

Navigation