Purely chondral fractures of the distal femur associated with patellar dislocation are uncommon, and treatment varies from fixation to debridement and marrow stimulation techniques. The unusual case reported here involves an adolescent who underwent fixation of a purely chondral fracture involving a large weight-bearing portion of the lateral femoral condyle. Chondral fracture healing was confirmed on follow-up magnetic resonance imaging and arthroscopic examination. This case suggests that fixation of purely chondral fractures can be successful in weight-bearing areas of the knee. Level of evidence V.
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http://dx.doi.org/10.1007/s00167-013-2833-0 | DOI Listing |
Arthrosc Tech
November 2024
Orthopaedic Department, Faculty of Medicine in Assiut, Al-Azhar University, Cairo, Egypt.
Osteochondral lesions of the talus are chondral lesions affecting the subchondral bone mostly due to acute ankle trauma, including either sprains or fractures. After failure of conservative treatment, operative treatment is necessary, with different surgical techniques described in the literature. We describe a single-step osteochondral autograft transfer to access the medial talar dome lesion that avoids the need for a medial malleolar osteotomy and therefore eliminates morbidity while reducing operative time.
View Article and Find Full Text PDFCartilage
December 2024
Department of Orthopaedic Surgery, LSU Health Shreveport, Shreveport, LA, USA.
Introduction: Distal femoral cartilage lesions can be treated using osteochondral autograft transfer (OAT). When impacting plugs into a recipient site, the cartilage may fracture. This study aimed to analyze OAT donor regions and impaction energies to identify characteristics that lead to fracture.
View Article and Find Full Text PDFSports Med Arthrosc Rev
December 2024
Children's Healthcare of Atlanta, Atlanta, GA.
Tibial spine fractures (TSFs) are a relatively uncommon knee injury that most commonly occurs in skeletally immature pediatric patients following a sports or bicycle-related injury. Treatment of TSFs is guided based on fracture displacement on radiographs and associated injuries. Surgical treatment is recommended for displaced TSFs with arthroscopic or open reduction and fixation.
View Article and Find Full Text PDFOrthop J Sports Med
November 2024
Division of Orthopaedics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Background: Patellofemoral osteochondral fractures (OCFs) have the potential to hinder patients' function and quality of life. Several fragment fixation techniques have been described, with both metallic screw and bioabsorbable fixation showing favorable functional outcomes. Despite the promising results associated with both fixation methods, no study has directly compared their functional outcomes.
View Article and Find Full Text PDFDiagnostics (Basel)
August 2024
Department of Orthopedic and Trauma Surgery, University Medical Centre Mannheim, Medical Faculty Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany.
Even after successful surgery for acute ankle fractures, many patients continue having complaints. A possible explanation is the presence of concomitant chondral lesions. The aim of this study is to investigate the accuracy of MRI compared to that of arthroscopy in the assessment of chondral lesions in acute ankle fractures.
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