Anterior cruciate ligament (ACL) tears are commonly seen injuries in sports traumatology. 1) Arthroscopic ACL reconstruction (ACLR) is considered the standard of care for patients with ACL tears with instability. 2-4) The aim of ACLR is to restore the preinjury level of function, which is a challenging task. 5,6) The good functional outcome after ACLR depends upon multiple factors, which can be divided into extrinsic and intrinsic factors. 7) The extrinsic factors include the type of graft used, surgical technique, and preoperative and postoperative rehabilitation. The intrinsic factors are various, including the genetic and biological factors, type of tear, associated injuries, motivation, and psychological attitude. 7-10) Pain and swelling of the knee joint are the initial symptoms of an acute ACL injury, whereas instability of
Purpose
Glenoid bone defect and the defect on the posterior-superior surface of the humerus “Hill-Sachs lesion” are the commonly seen bony lesions in patients with recurrent dislocation shoulder. Computed tomography (CT) scan is considered as the best option in assessing the bony defects in the recurrent dislocation shoulder. The aim of this study was to assess the clinical and radiological co-relation in the patients with recurrent dislocation shoulder.
Methods
Forty-four patients of recurrent dislocation shoulder who were evaluated between January 2015 and December 2017 at a tertiary care center, clinically and radiologically using CT scan and meeting the inclusion criteria, were included. The correlation between the clinical history of the number of dislocations and the bone loss using CT scan was evaluated. Two sided statistical tests were performed at a significance level of α = 0.05. The analysis was conducted using IBM SPSS STATISTICS (version 22.0).
Results
All the patients were male with mean age of 25.95 (SD ± 4.2) years were evaluated. Twenty-four patients sustained injury in sporting activities while 20 patients sustained injury in training. There were an average of 4.68 (SD ± 3.1, range 2–15, median 3) episodes of dislocation. Forty-one patients had the glenoid bone loss while 40 had the Hill-Sachs lesions. The mean glenoid width defect was 10.80% (range 0–27%) while the mean Hill-Sachs defect was 14.27 mm (range 0–26.6 mm). The mean area of bone loss of the glenoid surface was 10.81% (range 0–22.4%). The lesions were on track in 34 patients and off track in 10 patients.
Conclusions
CT scan of the shoulder joint is an effective method for assessing the amount of bone loss. The number of dislocations are correlated significantly with off-track lesions and the amount of bone loss on the glenoid and Hill-Sachs lesion. The glenoid width bone loss of more than 9.80% or Hill-Sachs defect of more than 14.80 mm are the critical defects after which the frequency of dislocations increases.
The shoulder arthroscopy procedure requires special instrumentation and expertise. We believe that this is a less invasive and safe procedure and provides an additional tool in the management of instabilities including in cases of complex recurrent dislocation of the shoulder.
Introduction:
The incidence and outcome of infection in open tibial fractures is adequately recorded in literature. The aim of this study is to find out the deep infection rate, union rate, and functional outcome of open tibial fractures managed by prophylactic antibiotic eluting interlocking nail.
Methodology:
A total of 18 patients with 20 open tibial fractures who met the study criteria were included and followed up for a minimum of 1 year after surgical intervention. Reamed intramedullary interlocking nailing with antibiotic eluting nail was done followed by adequate skin cover.
Results:
The outcomes were assessed using lower extremity functional scale and radiological union scale in tibial fractures both of which showed maximum improvement in initial 3 months followed by a steady improvement till 1 year with a good degree of correlation between the two scales. The total incidence of deep infection in this study was 5% (n = 1). All cases achieved union and independent ambulation by 1 year.
Conclusion:
Our study shows good radiological and functional outcomes with prophylactic antibiotic-coated nailing of open tibial fractures of Grades II and IIIA. The rate of deep infection is 5% and union rate is 100% in our study. Further comparative studies are required for drawing more conclusions on application of the results in clinical practice.
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