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Purpose: Direct anterior approach (DAA) has recently become popular in total hip arthroplasty (THA). However, irrespective of the surgical approach used, component malposition is an important factor affecting function and complications after THA. This study aims to compare component positioning on the femoral and acetabular side between DAA and posterior approach (PA) to the hip joint. We hypothesized that the two approaches are similar in terms of component positioning. Methods: We prospectively studied 50 patients, matched according to age, sex, and body mass index, undergoing THA, divided non-randomly into 2 groups. Group 1 comprised 25 patients (35 hips) undergoing THA using DAA and group 2 comprised 25 patients (25 hips) undergoing THA using PA. Ten patients from group 1 had simultaneous bilateral THA. Radiological parameters studied were acetabular inclination (AI), coronal femoral stem alignment (CFA), leg length difference (LLD), acetabular cup version (AV), and femoral stem version (FV). Results: There was no significant difference in AI, CFA, LLD, AV, and FV between the two groups. Excellent to good inter and intra-observer reliability expressed in terms of intraclass correlation coefficient (ICC) was noted for all the radiographic measurements. Conclusion: Both DAA and PA for THA achieve comparable radiological component positioning. DAA may not provide any advantage over PA in terms of positioning of the prosthesis. Level of Evidence: Level II, non-randomized comparative study. [ABSTRACT FROM AUTHOR]

Patella cubiti is a rare elbow anomaly in which either the entire olecranon or a part of it remains separate from the proximal ulna. Pain and stiffness are the usual presenting symptoms while some patients are diagnosed incidentally following a minor trauma. Our case report is of a 24-year-old male wrestler with bilateral patella cubiti which was painful on right side and asymptomatic on the left. We also mention an additional cause of pain in patella cubiti-intra-articular loose bodies. These loose bodies were removed surgically and the patient remained asymptomatic at 6-months follow-up. Presence of growth disturbance in the secondary epiphyseal centre of first lumbar vertebra supports the 'developmental theory' of origin of patella cubiti. A compilation of data available in the literature on patella cubiti has been included. [ABSTRACT FROM AUTHOR]

Background: Spasticity is a syndrome associated with a persistent increase in involuntary reflex activity of a muscle in response to stretch. Adductor muscle spasticity is a common complication of spinal cord and brain injury. It needs to be treated if it interferes with activities of daily living and self-care. Obturator neurolytic blockade is one of the cost-effective therapeutic possibilities to treat spasticity of adductor group of muscles. In this study, we assessed the efficacy of interadductor approach in alleviating the spasticity. Methods: Obturator neurolysis using 8-10 ml 6% phenol was given with the guidance of a peripheral nerve stimulator in 20 spastic patients. Technical evaluation included number of attempted needle insertions, time to accurate location of the nerve, depth of needle insertion, and success rate. Pain, spasticity, hip abduction range of motion (ROM), number of spasms, gait, and hygiene were evaluated at 1st hour, 24th hour, end of the 1st week, and in the 1st, 2nd, and 3rd months following the intervention. Results: The success rate was 100% with mean time to accurate nerve location 4.9±2.06 min. Average depth of needle insertion was 2.91±0.32 cm. Compared with the scores measured immediately before the block, all studied parameters improved significantly. An increase in the Modified Ashworth Scale values was observed in the 2nd and 3rd months, but they did not reach their initial values. Conclusion: The interadductor approach proved to be accurate and fast, with a high success rate. Phenol blockade is an efficient and cost-effective technique in patients with adductor spasticity. It led to a decrease in spasticity and pain with an increase in the ROM of the hip and better hygiene, with an efficacy lasting for about 3 months. [ABSTRACT FROM AUTHOR]