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Published on: February 25, 2020
An alternative technique for microsurgically unreplantable fingertip amputations
Afşin Uysal1, Yüksel Kankaya, Mustafa Gürhan Ulusoy
1Ankara Training and Research Hospital, Plastic and Reconstructive Surgery Clinic, Ankara, Türkiye. afsinuysal@hotmail.com
Annals of Plastic Surgery
|October 25, 2006
Summary
This study presents a novel technique for fingertip reattachment in adults, significantly improving success rates for composite grafts. The method enhances graft survival and functional outcomes in non-microsurgical fingertip reimplantations.
Area of Science:
- Plastic Surgery
- Reconstructive Surgery
- Hand Surgery
Background:
- Composite graft reattachment of amputated fingertips has limited success in adults (≤50%).
- Existing techniques aim to improve graft take in adult fingertip injuries.
Purpose of the Study:
- To present a modified non-microsurgical technique for enhancing composite graft reattachment of amputated fingertips in adults.
- To evaluate the functional and esthetic outcomes of this novel technique.
Main Methods:
- A technique involving deepithelialization of the stump's amputation margin and defatting of the amputated fingertip was applied.
- Twenty-three patients, including 20 adults, underwent this procedure for fingertip composite graft reattachment.
- The method aims to increase the contact area for improved graft survival.
Main Results:
- An overall success rate of 86.95% was achieved, with 85% success in adult patients.
- Patients demonstrated acceptable sensibility (mean 2-point discrimination 7.26 mm).
- Minimal fingertip shortening (mean 6.80 mm) and satisfactory esthetic outcomes were observed.
Conclusions:
- The presented technique significantly enhances the success rate of non-microsurgical composite graft reattachment for amputated fingertips in adults.
- This method offers a viable solution for improving functional and esthetic results in fingertip reconstruction.
- The technique provides a promising alternative for managing adult fingertip amputations.
