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A Mouse Model of Ankle-Subtalar Complex Joint Instability
Published on: October 28, 2022
Posttraumatic Pathologies of the First Metatarsophalangeal Joint
Kathrin Pfahl1, Carla Weber1, Markus Walther2
1Department of Foot and Ankle Surgery, Schön Klinik München Harlaching - FIFA Medical Centre, Harlachinger Straße 51, Munich 81547, Germany; Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15 81377, München.
Abstract:
Injuries to the first metatarsophalangeal joint are often missed and not adequately treated, resulting in secondary deformities and degenerative arthritis. The particular anatomy of the joint puts mainly soft tissue structures at risk, which is why conditions such as turf toe injury and valgus or varus deformities can occur. Because the sesamoid bones are receiving high pressures, fractures should be considered. Many conditions can be treated conservatively by offloading, immobilization, or taping. Surgical options for high instability, dislocated fractures, or advanced cartilage damage should be recommended.
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