Related Experiment Video
Updated: Aug 14, 2026
11:12
In situ Transverse Rectus Abdominis Myocutaneous Flap: A Rat Model of Myocutaneous Ischemia Reperfusion Injury
Published on: June 8, 2013
[Microvascular structure of the transmidline scapular flap]
Ran Huo1, Senkai Li, Yangqun Li
1Plastic Surgery Hospital, Beijing 100041, China.
Zhonghua Zheng Xing Wai Ke Za Zhi = Zhonghua Zhengxing Waike Zazhi = Chinese Journal of Plastic Surgery
|April 1, 2003
Summary
This study reveals the vascular network of the transmidline scapular flap, confirming its safety for reconstructive surgery. The flap
Area of Science:
- Anatomy and physiology
- Microsurgery
- Plastic and reconstructive surgery
Context:
- The transmidline scapular flap is a reconstructive option.
- Understanding its vascular supply is crucial for surgical success.
Purpose:
- To investigate the detailed microvascular architecture of the transmidline scapular flap.
- To assess the vascular pedicle provided by the unilateral circumflex scapular artery.
Summary:
- Cadaveric dissection and injection studies revealed a rich microvascular network within the flap.
- Three vascular patterns (arch, communicating branches, arterial rate) form a 3D framework.
- Vessels extend across the midline, with density highest on the injection side and upper contralateral back.
Impact:
- Provides evidence for the vascular pattern and safety of the transmidline scapular flap.
- Informs surgical technique, suggesting distal flap placement in the upper back for optimal vascularity.
