A5090981894- Hip and Femur Fractures
- Bone fractures and treatments
- Pelvic and Acetabular Injuries
- Orthopedic Surgery and Rehabilitation
- Orthopedic Infections and Treatments
- Shoulder Injury and Treatment
- Total Knee Arthroplasty Outcomes
- Knee injuries and reconstruction techniques
- Orthopaedic implants and arthroplasty
- Spinal Fractures and Fixation Techniques
- Bone health and osteoporosis research
- Shoulder and Clavicle Injuries
- Hip disorders and treatments
- Lubricants and Their Additives
- Trauma and Emergency Care Studies
- Tribology and Lubrication Engineering
- Musculoskeletal synovial abnormalities and treatments
- Traumatic Brain Injury and Neurovascular Disturbances
- Lattice Boltzmann Simulation Studies
- Elbow and Forearm Trauma Treatment
- Particle Dynamics in Fluid Flows
- Burn Injury Management and Outcomes
- Spinal Cord Injury Research
- Brake Systems and Friction Analysis
- Intracerebral and Subarachnoid Hemorrhage Research
Dr. B. R. Ambedkar National Institute of Technology Jalandhar
2023
All India Institute of Medical Sciences Raipur
2020-2022
All India Institute of Medical Sciences
2018-2022
All India Institute of Medical Sciences Bhopal
2020-2022
Anstalt für Verbrennungskraftmaschinen List (Austria)
2021-2022
Dayanand Medical College & Hospital
2020
Banaras Hindu University
2016-2019
Institute of Medical Sciences
2016-2019
Government Medical College
2018
University of Alberta
2016-2017
This study combines the use of a Tooth Contact Analysis (TCA) model for helical gear pair conjunctions with multifaceted tribological model, implicitly coupled multi-body dynamic system. A reduced order 2-D Elastohydrodynamic Lubricant (EHL) film thickness prediction facilitates estimation viscous and boundary friction Greenwood-Tripp asperity as well lubricated wear methodology. An implicit approach is used to capture progressing upon teeth consideration microgeometry. The numerical EHL...
Using an atomic force microscope, a nanoscale wear characterization method has been applied to commercial steel substrate AISI 52100, common bearing material. Two mechanisms were observed by the presented method: atom attrition and elastoplastic ploughing. It is shown that not only friction can be used classify difference between these two mechanisms, but also ‘degree of wear’. Archard's Law adhesion shows good conformity experimental data at for ploughing mechanism. However, there distinct...
ABSTRACT This work is devoted to the development and validation of a subgrid model describing heat transfer between bulk flow moving particles undergoing phase change under influence forced free convection. Such kinds submodels play role “scale bridges” microscale (e.g. interfacial transfer) macroscale flow) phenomena. Applied multiscale modelling particulate flows with phenomena, our serves as coupling equations particle movement in Lagrangian space mass conservation equation defining melt...
Introduction:To evaluate the trends of C-reactive protein (CRP) and Erythrocyte sedimentation rate (ESR) in first three weeks after uncomplicated total hip (THR) knee (TKR) arthroplasty/replacement Indian population to compare it with available literature.Material methods: A 90 patients were enrolled for this prospective study, which 30 unilateral THR, TKR (U/L TKR) simultaneous bilateral (B/L TKR).Serum CRP ESR measured on day before surgery postoperatively 1st, 2nd, 3rd, 7th, 12th, at end...
This work is devoted to numerical simulations of an arbitrary shaped ice particle melting inside water under the influence natural convection. Specifically, four different shapes have been studied: sphere, cylinder, cross and irregular sphere with radial bumps on its surface. A 2D axisymmetric particle‐resolved model has employed a fixed grid study detailed dynamics particle. The solid‐liquid interface treated as porous medium characterized by permeability coefficient which used damp...
Study Design Prospective study. Purpose To establish the significance of cerebrospinal fluid (CSF) nitric oxide metabolite (NOx) concentration in acute spinal cord injury (SCI) patients to assess neurological severity and prognosis. Overview Literature Quantitative analysis specific biomarkers CSF will more accurately permit formulation a precise management plan. Methods Forty SCI represented cases 20 lower limb were controls. NOx was measured at week 1, 2, 4 by Griess method. Magnetic...
The integrity of the patella is pivotal for efficient functioning knee extensor mechanism. Thus, fracture management cannot be neglected and utmost priority should determined its preservation maintenance functioning. Tension band wiring (TBW) most widely commonly used mode fixation fractures with consistently favourable outcomes. However, complications associated same could challenging may compromise patella. This case report highlights salvage failed TBW a biomechanically stronger angular...
<h3>ABSTRACT</h3> <h3>Background:</h3> Decompression of cord in tubercular paraplegia is a mainstay treatment with favorable neurological improvement. Anterior decompression and stabilization autologous bone grafts promotes fusion affected segment spine prevents further progression deformity. The objective this study to assess the role fibula strut graft correction kyphosis without instrumentation. <h3>Methods:</h3> Twenty patients (Gulhane Askeri Tip Akademisi type II or III) were treated...
We read the recently published article [1] in your journal with great interest. This study has compared efficacy of isolated buttress plate fixation combination intra-wall/ lag screw and surgical management posterior wall acetabular fractures. The authors have highlighted advantage avoiding inadvertent intraarticular penetration also shown comparable outcomes use plate. As reader, we would like to put forward some concerns based on analysis.
Fractures of the supracondylar and intercondylar region distal femur usually result from high velocity injury that is uncommonly associated with violation integrity extensor mechanism. The consequences missed quadriceps a fracture are devastating. present case report illustrates importance recognizing rare association tear femoral fractures, an appropriate surgical approach to repair as well fixation fracture, protocol postoperative rehabilitation achieve successful outcome.