This is the first study examining functionality of subjects with anterior cruciate ligament (ACL) tears and a subsequent reconstruction comprehensively by multiple test sessions from pre- to six months post-reconstruction. The purpose was to evaluate if a generally applied rehabilitation program restores functionality to levels of healthy controls. Subjects with unilateral tears of the ACL were...

BACKGROUND The Activity Rating Scale (ARS) for disorders of the knee evaluates the level of activity by the frequency of participation in 4 separate activities with high demands on knee function, with a score ranging from 0 (none) to 16 (pivoting activities 4 times/wk). PURPOSE To translate and cross-culturally adapt the ARS into Swedish and to assess measurement properties of the Swedish ver...

BACKGROUND Knee arthritis in the young patient is a challenging problem that may necessitate surgical treatment. We continue to perform hemiarthroplasty with a metallic tibial implant in selected young patients who, for various reasons, are not candidates for osteotomy, unicompartmental arthroplasty, or total knee arthroplasty. The purpose of the present study was to determine the minimum twelv...

Objective: To compare the clinical efficacy of anterior cruciate ligament (ACL) reconstruction via autologous bone-patellar tendon-bone (auBPB), autologous hamstring tendon (auHT) and allogeneic bone-patellar tendon-bone (alBPB) under arthroscope. Methods: One hundred and thirty four cases of patients who accepted ACL reconstruction in our hospital from December 2013 to January 2016 were random...

Introduction. The aim of the study was to determine quality life among groups with different body mass index after anterior cruciate ligament reconstruction. Material and Methods. included 510 patients who underwent surgery 95% were athletes, 81% males, an average age 27 years. calculated for all patients, evaluated using Knee Osteoarthritis Outcome Score. Results Discussion. mean 24.65, highes...

BACKGROUND Numerous treatment methods for osteochondral repair have been implemented, including auto- and allogeneic osteochondral transplantations, combined bone and chondrocyte transplantations, and synthetic implants, but no gold standard treatment has been established. We present preliminary data on a combined autologous bone and cartilage chips: autologous dual-tissue transplantation (ADTT...

The aim of this prospective study was to compare two arthroscopic techniques for reconstructing the anterior cruciate ligament, the "outside-in" (two incisions) and the "all-inside" (one incision) techniques. The results obtained for 30 patients operated on using the "outside-in" technique (group I) were compared with those for 29 patients operated on using the "all-inside" technique (group II)...

The aim of this prospective study was to compare two arthroscopic techniques for reconstructing the anterior cruciate ligament, the “outside-in” (two incisions) and the “all-inside” (one incision) techniques. The results obtained for 30 patients operated on using the “outside-in” technique (group I) were compared with those for 29 patients operated on using the “all-inside” technique (group II)...

BACKGROUND The cell-based tissue engineering approach that uses mesenchymal stem cells (MSCs) has addressed the issue of articular cartilage repair in osteoarthritic (OA) knees. However, to improve outcomes, an advanced surgical procedure with tissue-engineered scaffolds may be needed to treat patients with large cartilage lesions. PURPOSE To investigate the clinical and second-look arthrosco...

Background: Oxford medial unicompartmental knee replacement (UKR) is indicated in patients with anteromedialosteoarthritis (AMOA) of the knee. Microplasty (MP) instrumentation was introduced in 2012 as an improvement overphase 3 instrumentation. Advantages of this instrumentation include conservative tibial cut, decreased tibial re-cut rateand improved component alignment. We report the results...