Primary closure using a perforator flap-based technique for the treatment of Dupuytren's contracture. Issue 8 (August 2022)

• Record Type: Journal Article
• Authors: Cooper, Tokai B.; Zhao, Bin; Chen, Xinglong; Li, Zhijie; Gao, Weiyang; Yan, Hede
• Is Part Of: Journal of plastic, reconstructive & aesthetic surgery. Volume 75:Issue 8(2022)
• Page Start: 2637
• Page End: 2643
• Publication Date: 2022-08
• Subjects: Perforator flap-based technique -- Dupuytren's contracture; Surgery, Plastic -- Great Britain -- Periodicals; Reconstructive Surgical Procedures -- Periodicals; Surgery, Plastic -- Great Britain -- Periodicals; 617.9505
• DOI: 10.1016/j.bjps.2022.02.051
• Languages: English
• ISSNs: 1748-6815

Abstract

Summary: We aim to present a perforator flap-based technique that is useful in the resection and reconstruction of the palmar fascia for the treatment of Dupuytren's contracture with primary closure. A curve incision through the palmar skin radial to the hypothenar area was made. The ulnar side of the palmar skin and the subcutaneous fat was raised to the ulnar side, exposing the palmar fascia. The ulnar palmar digital artery extending from the superficial palmar arch curves distally towards the little finger at a point perpendicular to the fourth interdigital space with parting branches into the subcutaneous fat radial of the flap was carefully identified and preserved, and the Dupuytren's cords were excised. Depending on contracture involvement, additional incision extending from the arc of the palmar incision to the proximal interphalangeal joint is made to raise the digital flap similar to that of the palmar incision. The perforator flap was raised along the hypothenar region in 53 hands of 48 patients, nine women and 39 men, and their age at the time of surgery averaged 56 years. Two patients complained of paresthesia in the ring and little fingers after surgery in 2015, and the symptom had disappeared without further intervention before the latest follow-up in 2017. There was no incidence of skin necrosis, delayed healing, and no recurrence within the follow-up period. This perforator flap-based technique is technically reliable and straightforward with better exposure and easier removal of all the diseased fascia, making it possible for primary healing without skin necrosis and acceptable for the treatment of patients at all stages of the disease.