Results 21 to 30 of about 1,632 (208)

Anterior cervical discectomy and fusion using polyetheretherketone (PEEK) cage

Nepal Journal of Neuroscience, 2021
Introduction:There are ways to operate for herniated cervical disc starting from simple discectomy to artificial disc replacement. Materials and Methods:This is a prospective study of anterior cervical discectomy and fusion with polyetheretherketone ...
Rajiv Jha
doaj   +1 more source

Mechanisms underlying microglial colonization of developing neural retina in zebrafish

eLife, 2021
Microglia are brain-resident macrophages that function as the first line of defense in brain. Embryonic microglial precursors originate in peripheral mesoderm and migrate into the brain during development.
Nishtha Ranawat, Ichiro Masai
doaj   +1 more source

Does lucency equate to revision? A five‐year retrospective review of Attune and Triathlon total knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 31, Issue 11, Page 4773-4781, November 2023., 2023
Abstract Purpose The Attune® total knee arthroplasty system was introduced in 2013 to address lingering issues of patient dissatisfaction. However, recent literature reports concerns of early tibial tray debonding. The aim of this study was to compare the incidence of radiolucent lines, survivorship and patient reported outcome‐measures between the ...
Paul O’Donovan, Timothy McAleese, James Harty   +2 more
wiley   +1 more source

sj-pdf-1-ajs-10.1177_03635465211060333 – Supplemental material for Patient-Reported Outcome, Return to Sport, and Revision Rates 7-9 Years After Anterior Cruciate Ligament Reconstruction: Results From a Cohort of 2042 Patients

, 2022
Supplemental material, sj-pdf-1-ajs-10.1177_03635465211060333 for Patient-Reported Outcome, Return to Sport, and Revision Rates 7-9 Years After Anterior Cruciate Ligament Reconstruction: Results From a Cohort of 2042 Patients by Per-Henrik Randsborg ...
Dakota Adamec (11971999), Anil Ranawat (11972002), Nicholas Cepeda (11971996), Per-Henrik Randsborg (10721626), Andrew D. Pearle (5080151), Scott A. Rodeo (7146896)   +5 more
core   +1 more source

A Dynamic Change of Microglial States Occurs During the Transition From Photoreceptor Degeneration to Regeneration in Zebrafish pde6c Mutants. [PDF]

Glia
Zebrafish pde6c mutants undergo photoreceptor degeneration from 5 dpf, but rods regenerate from 4 wpf. scRNA‐seq of retinal microglia reveals dynamic change of states between 5 dpf and 4 wpf. Two states emerge specifically during regeneration. ABSTRACT Microglia, brain‐resident immune cells, maintain brain homeostasis.
Ravishankar D, Takeuchi Y, Masai I.
europepmc   +2 more sources

Effectiveness and Accuracy of a Patient‐Specific Instrumentation System for Total Hip Arthroplasty

Orthopaedic Surgery, Volume 15, Issue 3, Page 878-887, March 2023., 2023
(A) Self‐designed THA PSI system. (B) Simulated THA using PSI system in model bone. Objective Traditional total hip arthroplasty (THA) is often performed by visual inspection due to the lack of reliable reference, which results in inappropriate position of prosthesis and poor outcomes.
Teng Zhang, Zhao Jia, Wei Han, Junqiang Wang, Jinqi Li, Maoqi Gong, Xieyuan Jiang   +6 more
wiley   +1 more source

Simulating molecular adsorption on dielectric surfaces with classical MD, DFT and machine learning

, 2023
Surfaces and the interface physics at the nano-scale play a vital role in several technological and natural processes. These interface interactions have applications in geochemistry and environmental science, biomineralisation, corrosion, etc.
Ranawat, Yashasvi Singh
core   +1 more source

Prevalence And Association of Cervical Spine Abnormalities with Cervical Myelopathy in Elderly Rheumatoid Arthritis Patients [PDF]

Al-Azhar International Medical Journal
Background: Rheumatoid arthritis (RA) is a chronic multisystemic illness. RA is an autoimmune disorder of the joints characterized by inflammatory arthritis as well as extra-articular involvement.
Ebraheem Esawey, Mohammad Aggag, Yosri Ragab Abd Elmageed   +2 more
doaj   +1 more source

Short-Term Clinical Outcomes of a Manual “Inside-Out” Algorithm for Correcting Ranawat Grade II and III Valgus Deformity in Total Knee Arthroplasty

Advances in Orthopedics
Background Total knee arthroplasty (TKA) in the fixed valgus knee is technically demanding due to lateral soft‐tissue contractures and the risk of peroneal nerve injury. This study evaluates the clinical and radiographic outcomes of a manual “inside‐out” soft‐tissue balancing algorithm for Ranawat Grade II and III valgus deformities.
Medhat Mohamed Hassan, Molham Mahmood Mohammad, Khalid Mohamed Abdelhaleem Hafez, Alaa El-din Mohy El-din Soliman   +3 more
doaj   +2 more sources

Extended Fixation for Paprosky Type III Acetabular Defects in Revision Total Hip Arthroplasty with a Minimum Follow‐Up of 2 Years

Orthopaedic Surgery, Volume 15, Issue 1, Page 205-213, January 2023., 2023
We proposed the concept of “iliac extended fixation,” and found that EIEF (extracavitary iliac extended fixation) and IIEF (intracavitary iliac extended fixation) with porous metal augments and cementless cups are effective in reconstructing severe superior acetabular bone defects, with promising short‐term clinical and radiographic outcome.
Hao Tang, Yong Huang, Yixin Zhou, Zhuyi Ma, Shengjie Guo   +4 more
wiley   +1 more source