Manipulating prefabricated flaps: An experimental study examining flap viability
โ Scribed by Peter K. M. Maitz; Julian J. Pribaz; Charles A. Hergrueter
- Book ID
- 102947997
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 507 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0738-1085
No coin nor oath required. For personal study only.
โฆ Synopsis
Abstract
As flap prefabrication becomes a more commonly used clinical tool, it is necessary to investigate the limitations of this technique. Reconstructive procedures of the face often require โcustom fittedโ flaps to satisfy esthetic demands. This study examines and compares the safety of manipulating thin prefabricated skin flaps versus established axial pattern skin flaps. Twentyโseven New Zealand white rabbits were used to determine if prefabricated flaps can be folded 180ยฐ around the edge of the rabbits' ears. The survival of these folded prefabricated flaps was compared with the survival of axial pattern flaps sutured into an identically recipient site. In addition, flaps prefabricated in the same manner were sutured onto a straight recipient bed to evaluate the viability of the newly vascularized tissue. The folded prefabricated flaps had reduced survival (56%) compared to equivalent folded axial pattern flaps (85%), P<0.005. The nonmanipulated prefabricated flaps and axial pattern flaps survived completely. ยฉ 1994 WileyโLiss, Inc.
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