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Improving recipient vessel exposure during microvascular breast reconstruction.
Babak J Mehrara1, Timothy Santoro, Andrew Smith
1Division of Plastic and Reconstructive Surgery and the Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA. mehrarab@mskcc.org
Annals of Plastic Surgery
|October 2, 2003
Summary
The pediatric OMNI retractor improves axillary vessel exposure for microvascular breast reconstruction. This technique reduces operative time and the incidence of brachial plexus injury compared to traditional methods.
Area of Science:
- Plastic Surgery
- Microsurgery
- Surgical Innovation
Background:
- Microvascular tissue transfer is standard for breast reconstruction, but requires advanced microsurgical skills.
- Exposing deep axillary recipient vessels is challenging and risks brachial plexus injury.
Purpose of the Study:
- To evaluate the efficacy of the pediatric OMNI retractor for axillary recipient vessel exposure in microvascular breast reconstruction.
- To compare outcomes between OMNI retractor use and traditional vessel exposure techniques.
Main Methods:
- Retrospective review of microvascular breast reconstructions.
- Comparison of patients using the pediatric OMNI retractor versus traditional methods (Gelpi retractors, arm positioning, fish hooks).
- Analysis of operative time, microvascular complications, and brachial plexus injury incidence.
Main Results:
- No significant difference in comorbid conditions or microvascular complications between groups.
- Pediatric OMNI retractor use significantly reduced operative time in unilateral reconstructions (P <0.01).
- Brachial plexus injury incidence was significantly lower with the OMNI retractor (0.17% vs 3.3%, P <0.01).
Conclusions:
- The pediatric OMNI retractor offers superior exposure of axillary vessels.
- Improved exposure facilitates dissection and anastomosis, reducing operative time and brachial plexus injury risk.
- The OMNI retractor is a valuable tool for enhancing safety and efficiency in microvascular breast reconstruction.