Related Experiment Video
Updated: Jul 22, 2026

A Model of Free Tissue Transfer: The Rat Epigastric Free Flap
Published on: January 15, 2017
Characteristics of the Vietnamese supraclavicular artery island flap in reconstruction
Khoa Xuan Ngo1, Huu Van Pham2, Trung Quang Nguyen1
1Hanoi Medical University, Hanoi, Vietnam.
Background:
The supraclavicular artery island flap (SCAIF) is increasingly used in head and neck reconstruction due to its consistent anatomy and ease of harvest. However, anatomical studies specific to the Vietnamese population are limited.
Materials And Methods:
A total of 30 flaps were dissected from 15 Vietnamese adult cadavers. Origin, diameter, length, branching patterns, and vascular territory were evaluated.
Results:
The artery originated from the transverse cervical artery in all cases. Mean diameter was 1.16 ± 0.12 mm; length was 29.40 ± 1.72 mm. Bifurcation was the most common pattern (76.67%), followed by single and trifurcation patterns. Vascular territory averaged 169.11 × 92.33 mm.
Conclusions:
The supraclavicular artery shows reliable anatomy in Vietnamese cadavers, supporting the clinical applicability of SCAIF. Further clinical studies are needed to confirm the flap's viability and effectiveness in live patients.
Related Concept Videos
Ankle Joint
Anastomoses
Anastomoses can be formed at arterial, venous, and lymphatic vessels.
Arterial Anastomosis: These occur between arteries. They are most common in...
Arteries of the Upper Limbs
Arteries of Lower Limbs
Veins of Upper Limbs
The deep venous system is primarily composed of the ulnar and radial veins. The ulnar vein, which drains the fingers through the superficial palmar venous arches, and the radial vein, which serves the palms via the deep palmar...
Veins of Lower Limbs
Formed by the union of the medial and lateral plantar veins, the posterior tibial vein, rising through the calf muscle, assimilates the fibular vein. The anterior tibial vein, a superior extension of the foot's dorsalis pedis vein, merges with the posterior tibial vein at the knee,...

