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. 2018 Jan-Jun;8(1):61-65.
doi: 10.4103/ams.ams_137_17.

Medial Sural Artery Perforator Flap for Head and Neck Reconstruction

Gunjan Agrawal  1 , Ashutosh Gupta  1 , Vivek Chaudhary  1 , Fiza Qureshi  1 , Amit Choraria  1 , Hitesh Dubey  1
Affiliations

Medial Sural Artery Perforator Flap for Head and Neck Reconstruction

Gunjan Agrawal et al. Ann Maxillofac Surg. 2018 Jan-Jun.

Abstract

Aim: The aim is to study the assessment of feasibility of medial sural artery perforator (MSAP) free flap for head and neck reconstruction at our center.

Materials and methods: Oral cancer patients with squamous cell carcinoma of the tongue, buccal mucosa, and floor of mouth cancer attending our center were reconstructed using MSAP flap after oncologic resection. Handheld 8 MHz Doppler was used to identify the perforator preoperatively.

Results: We reconstructed 10 patients using MSAP flap. The flap was designed according to defect and donor site was primarily closed in all cases. Excellent results were seen in nine patients reconstructed with MSAP flap without any postoperative complication. Flap failure occurred in one patient due to venous thrombosis. The thickness of flap ranged from 4 to 8 mm. The vascular pedicle length ranged from 9 to 13 cm.

Conclusion: The MSAP flap is appropriate for medium-sized oral defect reconstruction, with a long pedicle of matching caliber, adequate tissue volume, and minimal donor-site morbidity which makes it comparable to other microvascular free flaps such as radial artery free flap (RAFF) and anterolateral thigh flap.

Keywords: Free flap; head and neck reconstruction; medial sural artery perforator flap; perforator flap.

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Conflict of interest statement

There are no conflicts of interest.

Figures

Figure 1
Figure 1
Marking of flap (patient 1)
Figure 2
Figure 2
Flap harvest (patient 2)
Figure 3
Figure 3
Flap harvest (patient 1)
Figure 4
Figure 4
Flap insertion (patient 2)
Figure 5
Figure 5
Prick test (patient 1)
Figure 6
Figure 6
Prick test (patient 2)
Figure 7
Figure 7
Postoperative 6 months of medial sural artery perforator flap
Figure 8
Figure 8
Postoperative 6 months (patient 2)
See this image and copyright information in PMC

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