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Updated: Jul 15, 2025

Human Dupuytren's Ex Vivo Culture for the Study of Myofibroblasts and Extracellular Matrix Interactions
Published on: April 18, 2015
The Lambda Cord: An Anatomic Configuration of Radial-Sided Dupuytren Disease
Arthur R Celestin1, David T W Chiu1
1Hansjorg Wyss Department of Plastic and Reconstructive Surgery, New York University Langone Health, New York, NY.
Abstract:
The thumb and first webspace are involved in a relatively low proportion of cases of Dupuytren disease of the hand (3%-28%). Given the rarity, there has been a paucity of literature regarding anatomic cord configurations and the surgical technique for the management of such radial-sided diseases. There are unique anatomic considerations in the thumb that warrant understanding prior to safe surgical exploration. A case of an anatomic variant of Dupuytren disease involving the thumb and first webspace treated with a webspace skin-sparing partial fasciectomy is described. The current literature regarding surgical management of Dupuytren disease affecting the thumb and first webspace is also briefly presented.
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