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Related Experiment Videos

Total ear replantation

G M Kind1, G M Buncke, O J Placik

  • 1Microsurgical Replantation-Transplantation Department, Davies Medical Center, San Francisco, Calif., USA.

Plastic and Reconstructive Surgery
|June 1, 1997
PubMed
Summary

Microsurgical ear replantation offers a viable solution for amputated ears. This study reviews successful techniques, including primary vascular repair, vein grafting, and superficial temporal vessel use, aiding future treatment decisions.

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Area of Science:

  • Microsurgery
  • Reconstructive Surgery
  • Otolaryngology

Background:

  • Ear replantation is a complex reconstructive procedure.
  • Microsurgical techniques have advanced the treatment of amputated ears since 1980.
  • Increasing numbers of trained microsurgeons present more opportunities for ear replantation.

Observation:

  • Twelve cases of microsurgical ear replantation have been reported in English literature prior to this study.
  • The reported cases involved diverse injury mechanisms and treatment modalities.
  • Three successful revascularization techniques include primary vascular repair, vein grafting, and superficial temporal artery pedicled vascular leash.

Findings:

  • This study reports four additional successful cases of microsurgical ear replantation.

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  • Clinical characteristics correlating with specific revascularization techniques were identified through case review and literature analysis.
  • Primary vascular repair, vein grafting, and superficial temporal artery pedicled vascular leash are effective revascularization methods.

    • Implications:

    • The findings provide a basis for selecting optimal revascularization techniques in future ear replantation cases.
    • Standardizing treatment recommendations can improve outcomes for patients with amputated ears.
    • Further research into microsurgical ear replantation can enhance reconstructive surgery protocols.