Osteoarthritis of the distal interphalangeal joint |
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Authors: | Kaufmann Robert A Lögters Tim T Verbruggen Gust Windolf Joachim Goitz Robert J |
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Institution: | University of Pittsburgh, Pittsburgh, PA 15213, USA. kaufmannra@upmc.edu |
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Abstract: | Osteoarthritis occurs with the highest prevalence in the distal interphalangeal joint of the hand and has been divided into an erosive and a nonerosive form. The pathogenesis of the early stages of osteoarthritis is poorly understood, but considerable emphasis has been placed on the role of cartilage and subchondral bone as well as soft tissue structures such as collateral ligaments and tendons. Radiographic evaluation represents the most standardized method to quantify disease progression, with different systems having been developed for defining and grading radiographic features. This current concepts article examines the recent knowledge base regarding the etiology, pathogenesis, and evaluation of osteoarthritis of the distal interphalangeal joint. |
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Keywords: | Distal interphalangeal joint hand osteoarthritis |
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