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Modified free pectoral skin flaps in rats
Andreas Max Pabst1, Lukas Jäger2, Maximilian Ackermann2
1Institute of Functional and Clinical Anatomy, University Medical Center Mainz, Johann-Joachim-Becher-Weg 13, 55099 Mainz, Germany; Department of Oral- and Maxillofacial Surgery, University Medical Center Mainz, Augustusplatz 2, 55131 Mainz, Germany.
The British Journal of Oral & Maxillofacial Surgery
|August 6, 2015
Summary
A modified free pectoral skin flap in Sprague-Dawley rats simplifies microsurgical procedures. This technique reduces operating time and complications, making it ideal for microvascular surgery training.
Area of Science:
- Veterinary Surgery
- Microsurgery Techniques
- Surgical Research Models
Background:
- Murine free flaps are crucial for microsurgical training and research.
- Existing models present challenges for novice surgeons.
Purpose of the Study:
- To present a novel modification of the free pectoral skin flap in Sprague-Dawley rats.
- To simplify the procedure and improve its suitability for training.
Main Methods:
- Twelve free pectoral skin flaps were raised in Sprague-Dawley rats.
- Common thoracic vessels were transected and anastomosed end-to-side to femoral vessels in the groin.
Main Results:
- The modified technique significantly reduced operating time.
- Postoperative morbidity and mortality were decreased.
- The procedure was considerably simplified.
Conclusions:
- This modified free pectoral skin flap offers a simplified and effective model for microsurgical training.
- The technique enhances safety and reduces complexity for beginners in microvascular surgery.
