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Related Concept Videos

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Related Experiment Video

Updated: Jul 21, 2026

Procedure for Human Saphenous Veins Ex Vivo Perfusion and External Reinforcement
09:50

Procedure for Human Saphenous Veins Ex Vivo Perfusion and External Reinforcement

Published on: October 1, 2014

The venous flow augmentation pump: a solution to venous congestion.

P G Lendvay1, L M Teston, E Maver

  • 1Department of Plastic and Reconstructive Surgery, Prince of Wales Hospital, Sydney, Australia.

Microsurgery
|January 1, 1988
PubMed
Summary

Venous congestion can cause replanted digits to fail. A new venous flow augmentation pump offers a successful alternative when re-exploration is not feasible, improving digit survival rates.

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Area of Science:

  • Microsurgery
  • Vascular Surgery
  • Reconstructive Surgery

Background:

  • Venous congestion is a primary cause of digital replantation failure.
  • Re-exploration for venous congestion is not always possible or successful.

Observation:

  • A novel venous flow augmentation pump was developed.
  • This device aims to alleviate venous congestion in compromised digits.

Findings:

  • The venous flow augmentation pump was successfully used in a preliminary case.
  • This case demonstrates the potential efficacy of the device in managing venous congestion.

Implications:

  • This technology may offer a new treatment option for venous congestion in replanted digits.
  • Further research is warranted to validate the pump's effectiveness and expand its clinical application.