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Size discrepancy in vessels during microvascular anastomosis: two techniques to overcome this problem
Tolga Turker1, Tsu-Min Tsai, Sunil Thirkannad
1Christine M. Kleinert Institute for Hand and Microsurgery, 225 Abraham Flexner Way, Suite 810, Louisville, KY 40202, USA.
Summary
Vessel size mismatch in microsurgery can cause blood flow issues and thrombosis. This study presents two long-standing techniques to effectively manage significant size discrepancies during end-to-end anastomosis.
Area of Science:
- Vascular Surgery
- Microsurgery
- Anastomotic Techniques
Background:
- Vessel size discrepancy is a common challenge in microvascular procedures.
- Failure to address this can result in turbulent flow and thrombosis at the anastomosis.
- Existing techniques have limitations in managing significant size mismatches.
Purpose of the Study:
- To describe two established techniques for managing vessel size discrepancy in microvascular surgery.
- To demonstrate the efficacy of these methods in achieving end-to-end anastomosis despite size mismatches.
Main Methods:
- Description of two surgical techniques utilized for over two decades.
- Focus on methods that facilitate end-to-end anastomosis with significant vessel size differences.
Main Results:
- The described techniques allow surgeons to manage considerably larger size mismatches compared to other methods.
- Successful end-to-end anastomosis is achievable even with substantial vessel diameter differences.
Conclusions:
- These two techniques provide reliable solutions for vessel size discrepancy in microvascular surgery.
- They offer an advantage in managing challenging anastomoses where other methods may fail.
