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DOI: 10.4103/0970-0358.163051
Thoracodorsal artery perforator flap: Indeed a versatile flap
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Publication History
Publication Date:
26 August 2019 (online)
ABSTRACT
Introduction: The thoracodorsal artery perforator (TDAP) flap has emerged as one of the ideal perforator flaps. We, hereby, describe its versatility in indications (free/pedicled), methods of harvest (patient position and paddle orientation) and perforator consistency. Materials and Methods: We have performed a total of six TDAP flaps-five free and one pedicled, over a period of 1-year from March 2014 to February 2015 at a single centre. Our indications have been: Reconstruction of oral cavity, breast and upper and lower extremities. Results: We had neither any failures nor any re-explorations. The average perforator length is about 6 cm and the pedicle length can be extended to 12-14 cm by including the thoracodorsal artery. There is inconsistency in perforator position; however, the presence of a perforator is certain. It can be harvested in lateral, prone or supine position, thus, does not require any position change allowing a two-team approach to reconstruction. The paddle can be oriented vertically or horizontally, both healing with scars in inconspicuous locations. Apart from providing a good colour match for extremities, this flap can be thinned primarily. Conclusion: The versatility of TDAP has several advantages that make it a workhorse flap for most reconstructions requiring soft tissue cover. Further, the ease of harvest makes it a good perforator flap for beginners. Its use in chimerism with the underlying latissimus dorsi muscle provides reconstruction for coverage and volume replacement.
Conflicts of interest
There are no conflicts of interest.
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REFERENCES
- 1 Georgescu AV. Propeller perforator flaps in distal lower leg: Evolution and clinical applications. Arch Plast Surg 2012; 39: 94-105
- 2 May Jr JW, Gallico 3 rd GG, Lukash FN. Microvascular transfer of free tissue for closure of bone wounds of the distal lower extremity. N Engl J Med 1982; 306: 253-7
- 3 Weinzweig N, Davies BW. Foot and ankle reconstruction using the radial forearm flap: A review of 25 cases. Plast Reconstr Surg 1998; 102: 1999-2005
- 4 May Jr JW, Rohrich RJ. Foot reconstruction using free microvascular muscle flaps with skin grafts. Clin Plast Surg 1986; 13: 681-9
- 5 Perignon D, Qassemyar Q, Benhaim T, Robbe M, Delay E, Sinna R. From Tansini to Angrigiani: Improvement and refinement of the thoracodorsal flap. Ann Chir Plast Esthet 2011; 56: 149-55
- 6 Kim JT, Kim SW. Another option of perforator flap in the lateral thoracic area: Lateral thoracic perforator flap. J Reconstr Microsurg 2014; 30: 443-50
- 7 Bartlett SP, May Jr JW, Yaremchuk MJ. The latissimus dorsi muscle: A fresh cadaver study of the primary neurovascular pedicle. Plast Reconstr Surg 1981; 67: 631-6
- 8 Cavadas PC, Teran-Saavedra PP. Combined latissimus dorsi-thoracodorsal artery perforator free flap: The “razor flap”. J Reconstr Microsurg 2002; 18: 29-31
- 9 Van Landuyt K, Hamdi M, Blondeel P, Monstrey S. The compound thoracodorsal perforator flap in the treatment of combinedsoft-tissue defects of sole and dorsum of the foot. Br J Plast Surg 2005; 58: 371-8
- 10 Jeon BJ, Lim SY, Pyon JK, Bang SI, Oh KS, Mun GH. Secondary extremity reconstruction with free perforator flaps for aesthetic purposes. J Plast Reconstr Aesthet Surg 2011; 64: 1483-9
- 11 Lee SH, Mun GH. Transverse thoracodorsal artery perforator flaps: Experience with 31 free flaps. J Plast Reconstr Aesthet Surg 2008; 61: 372-9
- 12 Hwang JH, Lim SY, Pyon JK, Bang SI, Oh KS, Mun GH. Reliable harvesting of a large thoracodorsal artery perforator flap with emphasis on perforator number and spacing. Plast Reconstr Surg 2011; 128: 140e-50
Address for correspondence:
-
REFERENCES
- 1 Georgescu AV. Propeller perforator flaps in distal lower leg: Evolution and clinical applications. Arch Plast Surg 2012; 39: 94-105
- 2 May Jr JW, Gallico 3 rd GG, Lukash FN. Microvascular transfer of free tissue for closure of bone wounds of the distal lower extremity. N Engl J Med 1982; 306: 253-7
- 3 Weinzweig N, Davies BW. Foot and ankle reconstruction using the radial forearm flap: A review of 25 cases. Plast Reconstr Surg 1998; 102: 1999-2005
- 4 May Jr JW, Rohrich RJ. Foot reconstruction using free microvascular muscle flaps with skin grafts. Clin Plast Surg 1986; 13: 681-9
- 5 Perignon D, Qassemyar Q, Benhaim T, Robbe M, Delay E, Sinna R. From Tansini to Angrigiani: Improvement and refinement of the thoracodorsal flap. Ann Chir Plast Esthet 2011; 56: 149-55
- 6 Kim JT, Kim SW. Another option of perforator flap in the lateral thoracic area: Lateral thoracic perforator flap. J Reconstr Microsurg 2014; 30: 443-50
- 7 Bartlett SP, May Jr JW, Yaremchuk MJ. The latissimus dorsi muscle: A fresh cadaver study of the primary neurovascular pedicle. Plast Reconstr Surg 1981; 67: 631-6
- 8 Cavadas PC, Teran-Saavedra PP. Combined latissimus dorsi-thoracodorsal artery perforator free flap: The “razor flap”. J Reconstr Microsurg 2002; 18: 29-31
- 9 Van Landuyt K, Hamdi M, Blondeel P, Monstrey S. The compound thoracodorsal perforator flap in the treatment of combinedsoft-tissue defects of sole and dorsum of the foot. Br J Plast Surg 2005; 58: 371-8
- 10 Jeon BJ, Lim SY, Pyon JK, Bang SI, Oh KS, Mun GH. Secondary extremity reconstruction with free perforator flaps for aesthetic purposes. J Plast Reconstr Aesthet Surg 2011; 64: 1483-9
- 11 Lee SH, Mun GH. Transverse thoracodorsal artery perforator flaps: Experience with 31 free flaps. J Plast Reconstr Aesthet Surg 2008; 61: 372-9
- 12 Hwang JH, Lim SY, Pyon JK, Bang SI, Oh KS, Mun GH. Reliable harvesting of a large thoracodorsal artery perforator flap with emphasis on perforator number and spacing. Plast Reconstr Surg 2011; 128: 140e-50

