Publications by authors named "Venkateshwaran N"

Distal nerve transfers are frequently used for the treatment of patients having brachial plexus injuries. Spinal accessory nerve to suprascapular nerve transfer by dorsal approach is advantageous since it brings the site of neurotization closer to the neuromuscular end plate and minimizes donor muscle weakness. This surgery is found to be challenging owing to the small and deep operative field.

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 The first web space of the hand plays a crucial role in determining the hand's span. Our study aims to examine and quantify the first web space angle in both hands of adult individuals within the Indian population with no upper limb pathologies. The primary objective of this study is to establish normative data.

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Vascularized Composite Tissue Allotransplantation (VCA) allows replacement of lost body parts from brain-dead donors. These surgeries are laborious, time-intensive, and require vast planning. With the advent of better immunosuppressants, VCA will increasingly play an important role in the reconstructive field.

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Surface composites are viable choices for various applications in the aerospace and automotive industries. Friction Stir Processing (FSP) is a promising method for fabricating surface composites. Aluminum Hybrid Surface Composites (AHSC) are fabricated using the FSP to strengthen a hybrid mixture prepared with equal parts of Boron carbide (BC), Silicon Carbide (SiC), and Calcium Carbonate (CaCO) particles.

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Composites can be divided into three groups based on their matrix materials, namely polymer, metal and ceramic. Composite materials fail due to micro cracks. Repairing is complex and almost impossible if cracks appear on the surface and interior, which minimizes reliability and material life.

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Management of child abuse with flexor tendons, neurovascular injuries, and life-threatening conditions is challenging. It needs a multisectoral coordinated and synchronized team effort for successful outcomes. We present a case series of children abused by a parent with a sharp object.

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Objective: Management of chronic wounds remains one of the major challenges for health professionals and patients. An evidence-based decision is important to ensure that patients are receiving the best treatment proven to reduce healing time and improve outcomes, including economic benefits and patients' health-related quality of life (HRQoL). Due to recent restrictions because of the COVID-19 pandemic, including closure of wound care centres within hospitals and a drop in patient volume, chronic wound management needs simple-to-use dressings which are still effective and evidence-based solutions.

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Introduction: The present study aimed to study the efficacy of preoperative splints in treatment of upper limb contractures and to evaluate the response of contracture to splints depending on the etiology and the joint involved.

Methods: Ninety joints of 42 patients were studied. Patients age, gender, etiology, duration of contracture, contracture site and joint and type of contracture was noted.

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The management of patients with trophic ulcers and their consequences is difficult not only because it is a recurrent and recalcitrant problem but also because the pathogenesis of the ulcer maybe different in each case. Methodically and systematically evaluating and ruling out concomitant pathologies helps to address each patient's specific needs and hence bring down devastating complications like amputation. With incidence of diabetes being high in our country, and leprosy being endemic too the consequences of neuropathy and angiopathy are faced by most wound care specialists.

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