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Updated: May 27, 2026
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Engineered Vascularized Muscle Flap
Published on: January 11, 2016
Preoperative three-dimensional reconstruction in vascularized fibular flap transfer
1Department of Oral and Maxillofacial Surgery, Affiliated Stomatological Hospital of Kunming Medical University, Kunming, Yunnan, China. wwh2002191@yahoo.com.cn
Summary
Preoperative computerized tomographic angiography (CTA) and 3D reconstruction of the lower limb enhance vascular assessment for fibular flap transfer. These noninvasive imaging methods accurately map the peroneal artery, improving surgical planning and outcomes.
Area of Science:
- Vascular Surgery
- Medical Imaging
- Reconstructive Surgery
Background:
- Vascularized fibular flap transfer is crucial for mandibular and maxillary reconstruction.
- Accurate preoperative assessment of lower limb vasculature is essential for successful flap viability.
Purpose of the Study:
- To evaluate the added value of preoperative computerized tomographic angiography (CTA) and 3D reconstruction.
- To assess the utility of these imaging techniques in vascularized fibular flap transfer.
Main Methods:
- Retrospective analysis of 18 patients undergoing fibular flap transfer.
- Preoperative CTA data analyzed using SimPlant Pro software for 3D lower limb reconstruction.
Main Results:
- The peroneal artery's course was consistent in 17 of 18 patients, originating from the posterior tibial artery.
- Average external diameter of the peroneal artery was 2.99 ± 0.64 mm.
- Key measurements for the peroneal artery's origin and perforator vessel were recorded.
Conclusions:
- The peroneal artery exhibits a consistent anatomical course and a substantial diameter.
- Preoperative CTA and 3D reconstruction offer noninvasive, accurate, and direct visualization for vascular assessment.
- These imaging modalities play a vital preoperative role in vascularized fibular flap transfer.
