BACKGROUND Inflation bone tamps are becoming increasingly popular as a reduction tool for depressed tibial plateau fractures. A number of recent publications have addressed the technical aspects of balloon inflation osteoplasty. However, no study has yet been published to describe the technical limitations, intraoperative complications, and surgical bailout strategies for this new technology. ...

BACKGROUND Tibial plateau fractures are a common intra-articular injury for which computed tomography (CT) scans are routinely used for preoperative planning. Three-dimensional reconstructions of CT scans have been increasingly investigated in recent years, however their role has yet to be defined. We wish to investigate the role of three-dimensional computed tomography reconstructions (3D-CT) ...

Chondral lesions frequently occur in different topographic locations of the knee. This study evaluated the functional properties among the articulating surfaces of the tibiofemoral and patellofemoral joints, and whether neo-cartilage engineered using chondrocytes from different knee locations would reflect these differences. The biomechanical properties of bovine cartilage isolated from eight l...

BACKGROUND Current management of tibial plateau fractures requires careful soft-tissue management. Often a staged approach with temporary external fixation followed by delayed internal fixation is recommended. While proven in high-energy injuries, its relevance in treating low-energy fractures has not been investigated. The goal of the current study was to assess the short-term complication rat...

Radiological evidence of post-traumatic osteoarthritis (PTOA) after fracture of the tibial plateau is common but end-stage arthritis which requires total knee arthroplasty is much rarer. The aim of this study was to examine the indications for, and outcomes of, total knee arthroplasty after fracture of the tibial plateau and to compare this with an age and gender-matched cohort of TKAs carried ...

Realignment of the hip knee and ankle can be achieved by extra-articular osteotomy if there is no intra-articular deformity or incongruity. Intra-articular osteotomy of the femoral head, femoral condyles, tibial plateaus and tibial plafond can all be achieved technically and biologically and lead to a congruous joint. This is a new frontier for realignment surgery extending the indications for ...

PURPOSE The purpose of this study was to conduct a prospective outcome analysis of proximal tibial opening wedge osteotomies performed in young and middle-aged patients (aged <55 years) for the treatment of symptomatic medial compartment osteoarthritis of the knee. METHODS A consecutive series of young and middle-aged adults who underwent proximal tibial opening wedge osteotomies for symptoma...

INTRODUCTION Although the presence of bone marrow lesions (BMLs) on magnetic resonance images is strongly associated with osteoarthritis progression and pain, the underlying pathology is not well established. The aim of the present study was to evaluate the architecture of subchondral bone in regions with and without BMLs from the same individual using bone histomorphometry. METHODS Postmenop...

There is little evidence examining the relationship between anatomical landmarks, radiological placement of the tunnels and long-term clinical outcomes following anterior cruciate ligament (ACL) reconstruction. The aim of this study was to investigate the reproducibility of intra-operative landmarks for placement of the tunnels in single-bundle reconstruction of the ACL using four-strand hamstr...

OBJECTIVE To define the failure of fixation in tibial plateau fractures, detect its incidence, and determine the contributing factors. DESIGN Mail survey and literature review were used to define the fixation failure; this definition was applied to a radiologic review of patients who were treated surgically for tibial plateau fracture at a Level 1 trauma unit for a three-year period from 1993...