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BMJ Case Rep
January 2025
Orthopaedic Surgery and Sports Medicine, Amsterdam UMC Location AMC, Amsterdam, The Netherlands.
A patient in his 40s presented at the outpatient clinic with sudden pain and swelling over his medial malleolus, 16 weeks after he had undergone osteoperiosteal autografting with a medial malleolar osteotomy for his tertiary osteochondral lesion of the talus. Postoperatively, the patient was treated using the regular evidence-based rehabilitation protocol of 5 weeks of non-weight-bearing and 5 weeks of partial weight-bearing. However, after the confirmed radiological union the patient experienced an acute on chronic stress fracture through the osteotomy line.
View Article and Find Full Text PDFJ Clin Med
January 2025
Department of Plastic, Aesthetic and Reconstructive Surgery, Kepler University Hospital Linz, Krankenhausstrasse 9, 4020 Linz, Austria.
Vascularized bone grafts have been successfully established for complex bone defects. The integration of three-dimensional (3D) simulation and printing technology may aid in more precise surgical planning and intraoperative bone shaping. The purpose of the present study was to describe the implementation and surgical application of this innovative technology for bone reconstruction.
View Article and Find Full Text PDFWorld J Orthop
January 2025
Department of Orthopedic Surgery, NYU Langone Health, New York, NY 10002, United States.
Background: Demineralized bone matrix (DBM) is a commonly utilized allogenic bone graft substitute to promote osseous union. However, little is known regarding outcomes following DBM utilization in foot and ankle surgical procedures.
Aim: To evaluate the clinical and radiographic outcomes following DBM as a biological adjunct in foot and ankle surgical procedures.
Vet Comp Orthop Traumatol
January 2025
Donnington Grove Veterinary Surgery, Newbury, Berkshire, United Kingdom.
Objective: The objectives of this study were (1) to evaluate the need for flexed radiographs of the proximal medial trochlear ridge (PMTR) after trauma involving medial tarsus; (2) to evaluate outcome following arthroscopic removal of traumatic osteochondral fragments (TOCF) resulting from direct injury to PMTR.
Methods: Records of patients with wounds to the medial tarsus were searched and those with TOCF of the PMTR included. Patient history, fracture etiology, preoperative diagnostics, and intraoperative findings were documented.
JSES Int
November 2024
Department of Orthopaedic Surgery, University of Iowa, Iowa City, IA, USA.
Background: Limitations to using the knee as donor cartilage include cartilage thickness mismatch and donor site morbidity. Using the radial head as donor autograft for capitellar lesions may allow for local graft harvest without distant donor site morbidity. The purpose of this study is to demonstrate the feasibility of performing local osteochondral autograft transfer from the nonarticular cartilaginous rim of the radial head to the capitellum.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!