Versatility of the homodigital triangular neurovascular island flap in fingertip reconstruction.

J Hand Surg Br

Department of Plastic Surgery, Maisonneuve-Rosemont Hospital, University of Montreal, Canada.

Published: December 1995

This paper reports 25 cases of a versatile homodigital triangular neurovascular island flap for fingertip reconstruction. This flap was used to reconstruct traumatic oblique palmar amputations, with loss of fingertip pulp requiring advancement of not more than 2 cm. Good results were obtained in terms of fingertip contour and padding, sensibility, and functional recovery. The tendency for flexion contracture at the PIP joint was prevented by using a dynamic extension splint at night. Cold intolerance must be expected, especially in cold countries.

Download full-text PDF

Source
http://dx.doi.org/10.1016/s0266-7681(95)80056-5DOI Listing

Publication Analysis

Top Keywords

homodigital triangular
8
triangular neurovascular
8
neurovascular island
8
island flap
8
flap fingertip
8
fingertip reconstruction
8
versatility homodigital
4
fingertip
4
reconstruction paper
4
paper reports
4

Similar Publications

Full-thickness skin grafts are essential tools for reconstructive surgery. Rectangular or square secondary defect usually occurs after performing a cross-finger flap or homodigital island flap. With the traditional fusiform ellipse design, trimming out excess graft tissue is necessary.

View Article and Find Full Text PDF

Background: Selecting the optimal flap for managing digit skin defects is challenging, particularly for inexperienced surgeons, given the numerous reconstructive options and insufficient evidence supporting one flap type's superiority over another. This retrospective study introduces four efficacious hand flaps to address volar skin defects and transverse and oblique cuts, examines the optimal flap advancement distance, and discusses effective management.

Methods: Patients with digit skin defects who underwent flap surgery between 2009 and 2022 were included.

View Article and Find Full Text PDF

Comparing Flap Advancement and Wound Coverage of Anterograde Homodigital Neurovascular Island Flap Designs: A Cadaveric Model.

J Hand Surg Am

October 2022

Department of Anatomy & Cell Biology, Schulich School of Medicine & Dentistry, Western University, London, ON, Canada. Electronic address:

Purpose: Anterograde homodigital neurovascular island flaps are a reconstructive option for volar fingertip injuries and confer the advantage of preserving fingertip sensation after surgery. However, the amount of flap advancement and wound coverage provided by stepwise and triangular flap designs remains unknown. This study sought to investigate how incremental proximal dissection of the pedicle influences flap advancement and whether advancement and/or coverage differ between the triangular and stepwise flap designs using 22 paired cadaveric digits.

View Article and Find Full Text PDF

Purpose: To identify independent predictors of postoperative proximal interphalangeal (PIP) joint contracture after direct-flow homodigital island flap transfer.

Methods: Forty-four fingertip amputations in 39 patients treated with oblique triangular flaps were evaluated at a minimum of 1 year after surgery. Five variables were examined: patient age, injured finger, mechanism of injury, flap advancement distance, and time required for wound healing.

View Article and Find Full Text PDF

Oblique triangular neurovascular osteocutaneous flap for hook nail deformity correction.

J Hand Surg Am

July 2014

Upper Limb Unit, Orthopedic Surgery Department, Hospital General Universitario de Alicante, Alicante, Spain; Plastic and Reconstructive Surgery Department, Hospital General Universitario de Alicante, Alicante, Spain.

Hook nail deformity results in aesthetic and functional problems after fingertip amputations. Previously described techniques do not correct the osseous defect, which may be the principle cause of the problem. We present a surgical technique based on a compound homodigital advancement flap combining bone of the distal phalanx, finger pulp, and skin.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!