Background: Proximal Femoral Nail (PFN) provides tangible evidence for its usage in unstable pertrochanteric fractures. There are a veritable number of references which show that PFN by virtue of its intramedullary fixation reduces the tensile strain thereby mitigating implant failure. Ours is a prospective study done on 50 subjects to assess the outcome of PFN usage in unstable pertrochanteric fractures. Methodology: 50 patients with Jensen Michaelsen type III, IV, V intertrochanteric and reverse oblique fractures were included in the study. The reduction obtained intra operatively was assessed using the modified criteria of Baumgaertner. Follow up evaluations were done at 6, 12, 24 and 52 weeks thereafter. Clinical evaluation was done using the Mobility score of Parker and Palmer. Radiographic parameters like fracture union, screw slide and degree of varus collapse were also assessed. Statistical analysis was provided by Friedman test. Results: Jensen Michaelsen type IV was the most common pattern observed (44%). The mean pre-injury parker score was 8.4. Patients with reverse oblique fracture morphology, type V fractures and patients with osteoporosis were treated with Long PFN (19 cases). The mean operating time was 92 minutes (range 60 -180), and the mean blood loss during the surgery was 145 ml (range 100ml -320 ml). The reduction was good in 40 patients (80%) and acceptable in the rest. The average time taken for fracture union was 15 weeks. It was observed that patients reached their preoperative mobility score of Parker and Palmer by 6 months post-surgery which was statistically significant (χ2 = 217.642, p < .001). Discussion: Proximal Femoral Nailing is done through a minimally invasive approach not disturbing the fracture hematoma which is a vital in fracture consolidation. The biomechanics of intramedullary fixation in cases of destabilised medial cortex is optimised by medialization of the fulcrum point and resultant reduction of the bending moment with respect to proximal fixation. Fracture reduction was good in 80% cases and in 10 cases the reduction was acceptable with a mean varus malalignment of 13.2 degrees.The mean intraoperative blood loss of 145 ml in our series compares favourably with previously reported values in the literature. Most of the fractures in our series (66%) united by 12-14 weeks. The mean preoperative mobility score of Parker was 8.4, which was reached by patients on their 6 th postoperative month (p & lt; 0.001). Each period showed statistically significant improvement over the previous period as evident from the rank total of the scores and the critical ratio.

Purpose.To compare the efficacy of epidural versus intra-articular infusion analgesia following total knee replacement (TKR). Methods. 25 men and 50 women aged 55 to 75 (mean, 67) years who underwent primary TKR by a single surgeon were randomised and consented to receive either epidural (n=35) or intra-articular (n=40) infusion analgesia for 48 hours at 5 ml/ hr. All patients also received intravenous aqueous diclofenac 50 mg twice a day. Patients were assessed 6 hourly for visual analogue score (VAS) for pain to determine the analgesic effect. Complications such as paraesthesia in the lower limbs, hypotension, urinary retention, and abdominal distension were recorded, as was the rehabilitation progress with respect to the time to stand, climb stairs, use of commode chair, and discharge. Results. The epidural and intra-articular infusion groups were comparable with respect to age, sex, weight, and operating time, as was the analgesic Epidural versus intra-articular infusion analgesia following total knee replacement

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Introduction: Treatment of intertrochanteric fracture in elderly is not only to mobilise early but also to avoid complications and morbidity. With available treatments it is difficult to address all the issue with same surgical option. A recent advance for treatment of senile unstable intertrochanteric fracture is PFN antirotation which may help in early mobilisation with less complications. The purpose of this study is to compare the outcome of PFNA and hemiarthoplasty and to study advantages, disadvantages, complications of both the groups. Materials and Methods: 20 patients each were included in PFNA group and hemiarthroplasty group from January 2016 to January 2017 who satisfied the inclusion and exclusion criteria. Patient followed up upto 1 year. Patients were evaluated with multiple variables, complications and harris hip score. Results: PFNA groups had significantly less blood loss, less surgery time, less hospital stay as compared to hemiarthroplasty group. Both groups had similar medical and orthopaedic complications. PFNA patients can be mobilised early as with hemiarthroplasty group. Hemiarthoplasty groups have better harris hip score in initial 3 months but similar score at the end of 1 year. Conclusion: PFNA provide less morbidity to patients with early mobilisations and good functional outcome. It can definitely be a better option than replacement in elderly intertrochanteric fracture.

<p class="abstract"><strong>Background:</strong> With growing demand on quality of life, there is drastic increase in total knee arthroplasty (TKA) surgeries and accordingly there is increase in research on TKA design to get the best possible outcome. Commonly known TKA designs are PCL substituting or retaining, fixed bearing or mobile bearing. Now the scientific research shifted to center of rotation of angulation (CORA) of knee i.e. medial or lateral pivot. 3D knee is based on lateral pivot system and designed to match the natural knee. The purpose of this study is to compare 3D knee with cruciate retaining (CR) knee functionally and also to assess the patient’s level of satisfaction.</p><p class="abstract"><strong>Methods:</strong> 20 patients each included in 3D knee and CR knee group from June 2016 to June 2018 who satisfied the inclusion and exclusion criteria. Patients were followed up for 1 year. Their functional outcome assessed using knee society score (KSS) part 1 and 2. Also patient’s knee range of motion documented separately.<strong></strong></p><p class="abstract"><strong>Results:</strong> Postoperatively there is improvement in knee society score in both the groups. 3D knee showed significant better KSS score than CR knee groups in first 3 months but as the patients followed up for 1 year both groups reached similar KSS score and also similar knee range of motion.</p><p class="abstract"><strong>Conclusions:</strong> 3D knee showed satisfactory outcome when compared with CR knee and definitely provides a step ahead in search of natural knee.</p>

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Introduction: Recently, intramedullary nailing for displaced middle third fractures of clavicle has received wide attention. Though open nailing has been widely described, closed nailing finds less mention. This paper therefore aims to study the outcome of closed titanium elastic nailing for displaced mid-clavicular fractures. Material and Methods: This was a prospective study of 34 patients with displaced middle third clavicle fracture who underwent closed intramedullary nailing with titanium elastic nail at a tertiary care centre. The operative time, length of incision, time for radiological union, pain and functional outcome after union were noted. Results: The mean operative time was 34.33 mins. The mean time of discharge was 2.25 days. The average time of radiological union was 10.23 weeks. All the patients achieved full, painless range of motion of the ipsilateral shoulder. The average Constant-Murley score at 12 months was 94.28 indicating excellent result. Conclusion: Closed titanium elastic nailing offers a safe and minimally invasive method of fixation for fractures of middle-third clavicle with excellent functional outcome.

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