Results 91 to 100 of about 180,437 (353)

Self‐Assembling Peptide Hydrogels Support Stromal Vascular Fraction Viability to Promote In Vivo Nerve Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Stromal vascular fraction (SVF) may enhance nerve repair, especially when delivered in a self‐assembling peptide hydrogel (SAPH). In vitro, softer SAPH increased neuronal explant outgrowth and supported greater SVF viability and proliferation. In a rat sciatic defect, SVF in an optimized SAPH produced motor and sensory recovery equivalent to autograft ...
Liam A. McMorrow   +6 more
wiley   +1 more source

Do outcomes reported in randomised controlled trials of joint replacement surgery fulfil the OMERACT 2.0 Filter? A review of the 2008 and 2013 literature. [PDF]

open access: yes, 2017
Background It is not known, whether outcome reporting in trials of total joint arthroplasty in the recent years is adequate or not. Our objective was to assess whether outcomes reported in total joint replacement (TJR) trials fulfil the Outcome ...
Buchbinder, Rachelle   +4 more
core   +1 more source

Mesenchymal Stem Cell‐Derived Apoptotic Micro‐Vesicles Repaired Sciatic Nerve Defect by Regulating Early Inflammatory Microenvironment and Promoting Angiogenesis

open access: yesAdvanced Healthcare Materials, EarlyView.
HUCMSC‐Apo‐mvs enhance peripheral nerve repair by modulating the inflammatory microenvironment (IME), primarily through coordinated actions on three functional cells. They recruit macrophages and promote their polarization from pro‐inflammatory M1 to anti‐inflammatory M2 phenotypes, increasing secretion of IL‐10 and VEGF.
Haolin Liu   +21 more
wiley   +1 more source

Severe Heterotopic Ossification following Total Knee Replacement

open access: yesCase Reports in Orthopedics, 2014
Although the incidence of minor heterotopic ossification is probably higher than what is usually expected, severe heterotopic ossification (HO) is an extremely rare event following total knee replacement surgery.
Alexander L. Dodds, Gregory C. R. Keene
doaj   +1 more source

Outcome of revision total knee arthroplasty with bone allograft in 30 cases [PDF]

open access: yes, 2013
Revision Total Knee Arthroplasty is often complicated by large bone defects in the distal femur and proximal tibia. These defects can be managed in a variety of ways including the use of allograft bone.
Franke, Katrina F.   +3 more
core  

Ti6Al4V‐Bioglass‐Copper Composites for Load‐Bearing Implants

open access: yesAdvanced Healthcare Materials, EarlyView.
We have designed and manufactured a novel Ti64‐based composite by adding 45S5 bioglass (BG) and copper (Cu). Adding BG on titanium improves wear resistance and biocompatibility, whereas Cu addition improves mechanical strength while providing inherent lifelong bacterial resistance.
Lochan Upadhayay   +3 more
wiley   +1 more source

Assessment of Femoral and Tibial Component Rotation in Total Knee Arthroplasty Performed Using “Tensioned Gap” and “Free-floating Range of Motion” Techniques: A Computed Tomography-based Observational Study

open access: yesJournal of Orthopedics, Traumatology and Rehabilitation
Background: Total knee arthroplasty (TKA) has an excellent success rate for the treatment of advanced arthritis of the knee. Component malrotation is one of the main causes of poor outcomes.
Aaditya Chandel   +2 more
doaj   +1 more source

How to improve the rehabilitation outcome after total knee replacement? [PDF]

open access: gold, 2022
L Dionisi   +6 more
openalex   +1 more source

Hemophilia A Pseudoaneurysm in a Patient with High Responding Inhibitors Complicating Total Knee Arthroplasty: Embolization: A Cost-Reducing Alternative to Medical Therapy [PDF]

open access: yes, 2018
Joint hemorrhages are very common in patients with severe hemophilia. Inhibitors in patients with hemophilia are allo-antibodies that neutralize the activity of the clotting factor.
Anderson, Suzanne   +5 more
core  

PEEK and CFR-PEEK as alternative bearing materials to UHMWPE in a fixed bearing total knee replacement: An experimental wear study [PDF]

open access: yes, 2017
New bearing materials for total joint replacement have been explored as the need to improve longevity and enhance performance is driven by the changing demands of the patient demographic.
Brockett, CL   +3 more
core   +1 more source

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