Treatment of Chronic Digital Ischemia With Direct Microsurgical Revascularization

Zol B. Kryger, Vinay Rawlani, Gregory Ara Dumanian*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Scopus citations


The authors present their technique for treating digital ischemia using a radial-to-digital artery bypass graft performed in a bloodless field under tourniquet with the use of a microscope. The outcomes in 6 patients were resolution of fingertip ulcers, avoidance of more proximal amputations, and elimination of ischemic pain.

Original languageEnglish (US)
Pages (from-to)1466-1470
Number of pages5
JournalJournal of Hand Surgery
Issue number9
StatePublished - Nov 1 2007


  • Bypass
  • digit
  • finger
  • hand
  • ischemia
  • microsurgery
  • radial artery
  • ulcer

ASJC Scopus subject areas

  • Orthopedics and Sports Medicine
  • Surgery

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