While anterior cruciate ligament (ACL) reconstruction is readily offered to athletes, non-athletes are often treated conservatively. We carried out a retrospective, cross-sectional analysis study to compare the incidence of meniscal and cartilage injuries in an athlete and non-athlete population in relation to time of presentation since injury. The results were used to assess the need and relevance of ACL reconstruction in the non-athlete population. The study included 1375 patients who underwent ACL reconstruction between 1998 and 2004. These patients were initially broadly divided into two categories: athletes (575) and non-athletes (800). Each category was then sub-divided into four subgroups based on time elapsed between the injury and presentation at our clinic (Group A, 3 months; Group B, 3-12 months; Group C, 1-3 years; Group D, more than 3 years). Arthroscopic findings were documented for medial and lateral meniscus and cartilage injuries, and comparisons were made between the incidence of associated injuries in the corresponding groups. There was a statistically significant increase in the incidence of meniscal injuries and cartilage injuries after 1 year in both the groups. There was no difference in the incidence of meniscal and cartilage injuries in athletes and non-athletes among the corresponding groups. (chi-square test, p = 0.05). These results demonstrate that both athletes and non-athletes are equally susceptible for long-term meniscal and cartilage injuries if ACL reconstruction is not carried out early.

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To demonstrate whether arthroscopic remplissage can achieve good outcomes without significantly impairing shoulder function. Methods: Consecutive patients with recurrent anterior glenohumeral dislocation, glenoid bone loss <20%, and engaging HilleSachs lesion who were operated with arthroscopic Bankart repair and remplissage between 2013 and 2016 were identified. Patients were evaluated clinically for shoulder instability, range of motion, and scored as per Oxford Shoulder Instability Score and University of California at Los Angeles score. The data were analyzed with the paired t test and the Wilcoxon signed rank test, as applicable. For all analyses, statistical significance was set at P < .05. Results: Twenty-four patients were included in the study. The average age of the patients was 30 years (range, 18-47 years), with 91.67% (n ¼ 22) male patients and 8.33% (n ¼ 2) female patients. The range of motion at follow-up was comparable with the normal side, with loss of external rotation of 3.33 (n ¼ 24). Significant improvement was observed in the Oxford Shoulder Instability Score (21.95 vs 41.29, P < 0.001) and University of California at Los Angeles score (18.33 vs 30.29, P < .001). A failure rate of 4.17% (1 patient with a positive apprehension test) was seen. Conclusions: Arthroscopic Bankart repair with the remplissage procedure helps to re-establish stability and achieve good shoulder outcomes for patients with recurrent anterior glenohumeral dislocation and an engaging HilleSachs lesion and without significant glenoid bone loss. Level of Evidence: Level IV, therapeutic.

Introduction Research shows autologous chondrocyte implantation (ACI) is a promising treatment for articular cartilage lesions. In this study, we assessed mid-term efficacy and safety of gel-based ACI or autologous adult live cultured chondrocytes (CARTIGROW®) implantation in patients with cartilage defects of the knee joint. Methods In this prospective, open-label study, patients (19–38 years) with focal, international cartilage repair society grade III or IV articular cartilage defects of the knee joint were enroled at four centres across India from April 2015 to September 2015. Punch biopsy was conducted to harvest cartilage, from which chondrocytes were isolated and cultured, and the characterised chondrocytes were implanted into the cartilage defect. Key efficacy outcomes were assessed by quantitative changes in international knee documentation committee (IKDC), visual analogue scale (VAS) scores, and qualitative changes in magnetic resonance imaging at six months and four years from baseline. Results Of the14 patients enroled in the study, all patients completed the six month follow-up and 11 completed the four year follow-up. The IKDC score improved significantly from 32.84 ± 9.25 at baseline to 67.49 ± 13.03 at six months (mean difference [MD] 34.66 ± 13.00, p < 0.0001) and to 60.18 ± 10.33 at four years (MD 28.21 ± 15.14, p = 0.0001). The VAS score reduced from 72.00 ± 14.40 at baseline to 16.64 ± 17.03 at six months (MD 55.36 ± 24.50, p < 0.0001) and further to 12.72 ± 9.05 at four years (MD 62.09 ± 10.66, p < 0.0001). All patients showed improvement on MRI of the knee joint. No adverse events were reported. Conclusion Autologous adult live cultured chondrocytes (CARTIGROW®) implantation showed good mid-term efficacy in patients with cartilage defects of the knee joint with no side-effects.

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