There is no agreement on the best surgical strategy to manage multicolumnar tibial plateau fracture. The combined approach used by many investigators has been found to be an effective method. However, combined approaches call for repositioning the patient which lengthens the operation time. The sterility of the field of surgery might be jeopardized by repositioning. Intraoperative fluoroscopic imaging is hard to adjust to both parts of the combined positions. To tackle these problems without sacrificing the concept of three-column tibial plateau, we have started to use a combined medial and lateral approach without repositioning the patients using a modified semi-lithotomy position.
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http://dx.doi.org/10.22038/ABJS.2021.54149.2707 | DOI Listing |
Cartilage
January 2025
Department of Radiology, University of California, San Diego, La Jolla, CA, USA.
Background: Accurate donor-recipient matching of the femoral condyle radius of curvature (ROC) in osteochondral allograft (OCA) transplantation may aid in minimizing articular surface incongruities. Matching linear femorotibial dimensions, such as the femoral condyle anterior-posterior length (APL), femoral condyle width (lateral-medial length, LML), femoral hemicondyle width (HCW), and tibial plateau width (TPW), can provide similar results if they correlate well with ROC. This study investigates the relationship between femorotibial dimensions and ROC at the cartilage surface using magnetic resonance imaging (MRI).
View Article and Find Full Text PDFAm J Sports Med
January 2025
Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Background: A larger joint line convergence angle (JLCA) increases the stress load on the medial compartment. Few reports, however, have discussed the effect of the JLCA on the cartilage status and clinical outcomes after opening-wedge high tibial osteotomy (OWHTO).
Purpose/hypothesis: To reveal the effect of the JLCA on clinical results after OWHTO.
Injury
January 2025
Department of Orthopaedic Surgery and Rehabilitation, University of Florida-Jacksonville, Jacksonville, FL USA. Electronic address:
Introduction: External fixators are utilized to temporarily stabilize bicondylar tibial plateau fractures. They can be prepped during definitive surgery to help maintain fracture length and alignment. However, there is a potential for increased infection by leaving the external fixator on during the surgery.
View Article and Find Full Text PDFArch Bone Jt Surg
January 2024
Bone and Joint Reconstruction Research Center, Department of Orthopedics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Objectives: Previous studies of the association between tibial slope and meniscal tear have led to contradictory results. In this regard, the present study aimed to examine the effect of medial tibial plateau slope on the incidence of isolated medial meniscal tear.
Methods: This study was performed on 75 patients with a posterior horn medial meniscal tear and 150 matched control subjects.
J Orthop
August 2025
Department of Orthopaedic Surgery, Oita University Hospital, Japan.
Background: This study examines the relationship between the anterior offset of the tibial intramedullary nail (TIN) entry point and the tibial shaft axis to enhance the fit and alignment of TINs, using transparent 3D-CT in an accurate lateral view to minimize rotational artifacts.
Methods: Data were collected from 100 adult patients undergoing tibial CT scans. Measurements included the anterior offset from the tibial axis to the entry point, tibial tubercle offset, tibial plateau length, posterior slope, tibial length, isthmus diameter, and the isthmus-to-tibial length ratio.
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