[Clinical application of perforator-based propeller flaps in repair of hand wound].

Objective: To investigate the effectiveness of the perforator-based propeller flaps (PPFs) based on digital artery (DA) and dorsal metacarpal artery (DMA) in repairing hand wounds.

Methods: The clinical data of 45 patients with hand wounds between January 2018 and March 2023 were retrospectively analyzed. There were 27 males and 18 females with an average age of 41.

Reconstruction of Soft Tissue Defects in the Hand with a Free Anterolateral Thigh Deep Fascia Flap.

Objective: To report our experience in the reconstruction of soft tissue defects in the hand with a free anterolateral thigh deep fascia flap and describe the clinical outcomes.

Methods: This study was a retrospective trial. From November 2016 to January 2020, six patients (four men and two women) with soft tissue defects in the hand were included in this study.

Innervated and vascularized radial thenar flap free grafting for partial penile reconstruction after traumatic penile amputation: a case report and surgical techniques.

Penile amputation is a rare deformity mostly resulting from self-mutilation, felonious assault, or accidental trauma, and penile reconstruction or phalloplasty is necessary when microreplantation cannot be performed. Here we report a rare case of a 42-year-old man with traumatic penile amputation and describe surgical techniques for partial penile reconstruction by using a novel innervated and vascularized radial thenar flap free grafting method. Excellent cosmetic and functional results were reported with no severe complications of dysuria, urethral stricture, and urinary fistula were observed during the 23 months of postoperative follow-up time.

Reconstruction of distally degloved fingers with a cross-finger flap and a composite-free flap from the dorsum of the second toe.

Purpose: In this article, we report the reconstruction of degloved fingers using a combination of a cross-finger flap and a composite-free flap from the dorsal aspect of the second toe.

Methods: From May 2006 until April 2009, we treated 18 degloved fingers in 18 patients (13 male and 5 female patients; mean age, 22 y) using the technique. There were 11 index and 7 ring fingers.

[Repair of concurrent skin and nerve defect at palm and carpal on ulnar side with free medial plantar flap].

Objective: To explore a new method for repair of concurrent skin and nerve defect at palm and carpal on ulnar side.

Methods: From April 2000 to August 2009, five cases with concurrent skin and nerve defect at palm and carpal on ulnar side were reconstructed with free medial plantar flaps. Palmar nervous proprii defect at ulnar side of little finger was repaired by the first toe tibia nervous proprii in one case.

[The reverse flap based on two dorsal metacarpal artery for reconstruction of degloved fingertip avulsion].

Objective: To discuss the application of reverse flap based on two dorsal metacarpal artery for reconstruction of degloved fingertip avulsion.

Methods: From Jan. 2005 to Mar.