Three-dimensional analysis of the palmar plate and collateral ligaments at the proximal interphalangeal joint

Lee, S. W. J., Ng, Z. Y. and Fogg, Q. A. (2014) Three-dimensional analysis of the palmar plate and collateral ligaments at the proximal interphalangeal joint. Journal of Hand Surgery, 39(4), pp. 391-397. (doi: 10.1177/1753193413492288)

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Publisher's URL: http://dx.doi.org/10.1177/1753193413492288

Abstract

The purpose of this study was to analyze the palmar plate complex at the proximal interphalangeal joint using a three-dimensional (3D) technique, which makes it easier to understand the dimensions of structures and their relationship to the adjacent components. This method allows individual elements to be removed virtually, facilitating clearer observation of each component. Sixteen cadaveric specimens were dissected and reconstructed in a 3D virtual environment. The palmar plate is made up of a distal, fibrous portion and a proximal, membranous portion, which anchors distally on the base of the middle phalanx and is continuous with the bilateral check-rein ligaments proximally. The accessory collateral ligaments and the A3 pulley suspend the palmar plate laterally.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Lee, Mr Sze Wei Justin and Ng, Mr Zhi Yang and Fogg, Dr Quentin
Authors: Lee, S. W. J., Ng, Z. Y., and Fogg, Q. A.
College/School:College of Medical Veterinary and Life Sciences > School of Medicine, Dentistry & Nursing
Journal Name:Journal of Hand Surgery
Publisher:SAGE Publications
ISSN:1753-1934
ISSN (Online):2043-6289

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