Column specific fixation for complex tibial plateau fractures - Midterm prospective study in South - Indian population.

BACKGROUND: Tibial plateau fractures involving two or more columns were routinely assessed by two-dimensional radiography in the past. This often misled surgeons and attention was given only to the medial and lateral column without consideration of the posterior column, especially the postero-medial corner. Luo in 2010 introduced the new three-column classification system based on multiplanar computed tomography images. This study was conducted to assess the outcome after internal fixation of tibial plateau fractures involving two or more columns in our centre based on the column specific approach. MATERIALS AND METHODS: This was a prospective study conducted at our institute, between 2011 and 2016. Total of 183 patients with tibial plateau fractures involving two or more columns were admitted during this study period of which 123 patients were satisfied our inclusion criteria. 8 patients were lost to follow up. Hence 115 patients with tibial plateau fractures involving two or more columns were classified based on the new three column classification system. Dual column fixation (Anterolateral +Anteromedial) was done in 76 patients, (Anterolateral+Posteromedial) fixation in 25 patients and triple column fixation (Anterolateral + Anteromedial + Posteromedial) in 14 patients. Post operatively patients were assessed by Modified Rasmussen functional and radiological scoring system. RESULTS: Based on Modified Rasmussen functional scoring system, 73 patients (63.5%) had excellent results, 37 patients (32.2%) had good results and 5 patients (4.3%) had fair results. Based on Modified Rasmussen radiological scoring system, 71 patients (61.7%) had excellent results, 38 patients (33.1%) had good results, 6 patients (5.2%) had fair results. 3 patients had deep infections. CONCLUSION: Based on our study, we like to conclude that we had good outcomes utilizing this modern column specific approach to the treatment of these two or more column tibial plateau fracture injuries, which includes assessment of three columns.

The effect of intact fibula on functional outcome of reamed intramedullary interlocking nail in open and closed isolated tibial shaft fractures: A prospective study.

BACKGROUND: Isolated tibial shaft (ITS) fracture with intact fibula is a common injury but records often fail to mention it. Our primary aim was to study the effect of the intact fibula in ITS fractures in closed and open injuries and that these fractures can unite without a primary fibulectomy. MATERIALS AND METHODS: 56 patients who sustained an ITS fracture with an intact fibula who underwent closed or open reduction and reamed intramedullary interlocking nailing (IM IL nail) for closed and open fractures between August 2008 and April 2014 were included in this study. Four patients were lost to followup. One patient died due to causes not related to the surgery. At the time of final followup, 51 patients with 51 ITS fractures were available for the analysis. There were 33 closed and 18 open fractures. Patients were followed up at 4 weekly intervals until radiological signs of union were noted. They were assessed for functional outcome using the IOWA knee and ankle score systems at the time of final followup. RESULTS: The average time to union was 19.7 weeks. Closed fractures united in 17.7 weeks as compared to 23.5 weeks for open fractures (P < 0.05). A delay in union occurred in 6 patients (4 open) and in 3 patients fractures failed to unite (2 open). The functional outcome as per the knee score and ankle score evaluation system was 93.13 and 92.54, respectively. The knee scores were 93.81 and 91.8 for closed and open ITS fractures, respectively (P > 0.05). Similarly, the ankle scores were 94.96 and 88.1 for closed and open ITS fractures, respectively (P < 0.05). CONCLUSION: ITS fracture with intact fibula is a common occurrence, and they can be treated safely with reamed IM nailing that provides good union rates and the excellent functional result even in open fractures.

Predictability of salvage and outcome of Gustilo and Anderson type-IIIA and type-IIIB open tibial fractures using Ganga Hospital Scoring system.

Although numerous scoring systems are designed for lower limb open injuries, most of them are based on orthopaedic and vascular injuries and can define only an amputation score. These scoring system lack specificity and sensitivity in predicting the salvage and outcome. Ganga Hospital Scoring system was found to have good specificity in predicting the outcome in Gustilo type-IIIA and type-IIIB injuries. We have validated in our study the Ganga Hospital Scoring system which grades the open injuries based on severity of injury to covering structures, functional and the skeletal units. The score was validated in 40 open injuries of tibia, 11 type-IIIA and 29 type-IIIB. Predictability of salvage and outcome was measured based on this scoring system. Results of our study correlated well with outcome of Ganga hospital study. 38 of 40 limbs with score below 14 and 1 with score above 14 were salvaged. The sensitivity and specificity for the threshold score of 14 was 100% and 95% respectively. Requirement of flaps, number of surgical procedures, time to bony union and infection rates in different groups were similar to original study. The Ganga scoring system was found to have good specificity and sensitivity and reliable in prognosticating the outcome in open injuries of the tibia.

Management of neglected femoral neck fractures and nonunions using a novel triple surgery combination: an Indian experience.

This study describes a 2- to 13-year follow-up of a novel technique for osteosynthesis of neglected femoral neck fractures and nonunions that combines internal fixation with the benefits of fibular grafting and valgus angulation osteotomy. Twenty-three patients were treated by the "3-in-1" surgery, which consisted of osteosynthesis with a dynamic hip screw, nonvascularized fibular grafting, and valgus osteotomy, between January 1996 and June 2009. Union was achieved in all patients at an average of 5.4 months. The average shortening was 0.9 cm. Although avascular necrosis was seen in 4 patients, 2 of them still had good functional scores. Excellent and good hip functional scores were seen in 18 patients. Well-executed surgeries combining biomechanics and biology can ensure union in neglected femoral neck fractures and nonunions provided an adequate length of the neck and proximal fragment is present and there is no subchondral collapse.

Differential distraction for relapsed clubfoot deformity in children.

PURPOSE: To evaluate the long-term outcome of clubfoot correction following differential distraction using the Joshi external stabilisation system (JESS). METHODS: 13 male and 9 female patients aged 1.5 to 5 years with 28 idiopathic clubfeet underwent differential distraction using JESS for relapsed deformity after posteromedial soft-tissue release. They were available for review after a mean of 12 years. Deformities of the feet were rigid and graded as Dimeglio type III or more. Pain, function, and satisfaction were evaluated using a questionnaire. Alignments of the forefoot and hindfoot, subtalar motion, ankle range of movement, muscle power, foot size, calf circumference, and limb length discrepancy were also evaluated. Each foot was rated using the Ponseti scale. RESULTS: In 16 patients with unilateral clubfoot, the abnormal side differed significantly from the normal side in terms of foot size, calf circumference, ankle motion, and Ponseti score. Most affected feet were smaller. The mean Ponseti score for the 28 clubfeet was 80. 20 of the feet had good-to-excellent and 5 had fair scores, whereas 3 had poor scores (because of recurrence of deformity). Most patients were able to perform activities of daily living without any problem. The function of the ankle and subtalar joints was limited. Only 3 feet achieved ankle dorsiflexion of <10 degrees, 15 were beyond neutral to 10 degrees, 7 were neutral, and 3 were less than neutral. Most patients developed pin site infection, but none necessitated premature removal of the assembly or any surgical intervention. CONCLUSION: Differential distraction using JESS enabled long-term maintenance of correction and good function, despite hindfoot stiffness.

Posterior lumbar interbody fusion versus intertransverse fusion in the treatment of lumbar spondylolisthesis.

PURPOSE: To compare 2 methods of fusion in the treatment of lumbar spondylolisthesis: posterior lumbar interbody fusion (PLIF) and intertransverse fusion (ITF). METHODS: 20 patients with lumbar spondylolisthesis were randomly allocated to one of 2 groups: decompression, posterior instrumentation, and PLIF (n=10) or decompression, posterior instrumentation, and ITF (n=10). The Oswestry low back pain disability questionnaire was used for clinical assessment. Radiography was performed preoperatively and postoperatively to assess the reduction of spondylolisthesis or slip. RESULTS: In the PLIF and ITF groups, 87.5% and 100% had a satisfactory clinical result, and 48% and 39% had reduced spondylolisthesis, respectively. Both had a fusion rate of 100%. PLIF showed better reduction of spondylolisthesis, although ITF achieved a better subjective and clinical outcome. CONCLUSION: Morbidity and complications are much higher following PLIF than ITF. ITF is recommended because of the simplicity of the procedure, lower complication rate, and good clinical and radiological results.

A completely shattered tibia.

Despite advances in reconstructive surgery, salvage of mangled extremities still requires long periods of treatment with many operations that can be taxing both to the surgeon and the patient. Attempts at reconstruction of severely shattered limbs necessitate counselling with regard to the protracted course of treatment and associated morbidity as well as problems which may require abandoning of the procedure and secondary amputation. We report the successful salvage of a severely comminuted and open fracture of the tibia in a 32-year-old man.

Pseudoaneurysm of anterior tibial artery following tibial nailing: a case report.

Interlocking nailing is a widely accepted and performed treatment for tibial shaft fractures. The addition of percutaneously placed transfixation screws increases the stabilisation provided by intramedullary nailing; however, the technical complexity associated with the procedure has introduced new potential complications. We report a pseudoaneurysm of the anterior tibial artery caused by a proximal interlocking screw after intramedullary nailing surgery to repair a tibial shaft fracture. The patient experienced complete relief of symptoms following removal of the nail and the screws, excision of the proximal fibula, resection of the pseudoaneurysm, and ligation of the anterior tibial artery. We recommend the oblique placement of the proximal interlocking screws to prevent this rare complication.