Results 211 to 220 of about 1,378,242 (364)

A Comparison of the Mechanical Properties of ECM Components and Synthetic Self‐Assembling Peptides

open access: yesAdvanced Healthcare Materials, EarlyView.
Self‐assembling peptide hydrogels are increasingly utilized in biomedical applications. The authors review the key mechanical properties of these structures across multiple size scales and compare them to that of native extracellular matrix components, which are found to display a much wider range of structural attributes.
Alex Hartley   +2 more
wiley   +1 more source

The Effect of Bupivacaine Infiltration on Post Cesarean Section Pain, Nausa and Vomiting in Patients under Spinal Anesthesia

open access: yesپزشکی بالینی ابن سینا, 2006
Introduction & Objective:  There are several studies showing the intra tissue anesthetic infiltration is effective to relief the post operative pain, whereas this effect is not observed in some other studies.
Maliheh Arab   +3 more
doaj  

ON SPINAL SHOCK [PDF]

open access: yesAmerican Journal of Physiology-Legacy Content, 1940
openaire   +4 more sources

Controlled Release of Human Dental Pulp Stem Cell‐Derived Exosomes from Hydrogels Attenuates Temporomandibular Joint Osteoarthritis

open access: yesAdvanced Healthcare Materials, EarlyView.
Exosomes can reduce tissue damage in temporomandibular joint osteoarthritis (TMJOA), but rapid clearance limits their efficacy. This study encapsulates exosomes in hyaluronic acid hydrogels for controlled release. In a rat model, hydrogel‐encapsulated exosomes outperform free exosomes in preserving bone integrity and reducing tissue destruction ...
Victor Diez‐Guardia   +7 more
wiley   +1 more source

An Intervertebral Disc (IVD) Regeneration Model Using Human Nucleus Pulposus Cells (iHNPCs) and Annulus Fibrosus Cells (iHAFCs)

open access: yesAdvanced Healthcare Materials, EarlyView.
This study investigates hTert‐immortalized human nucleus pulposus (iHNPCs) and annulus fibrosus (iHAFCs) cells for intervertebral disc (IVD) regeneration and spinal fusion models. A 3D‐printed citrate‐based scaffold loaded with BMP9‐stimulated iHAFCs and BMP2‐stimulated iHNPCs effectively promotes bone and cartilage formation, mimicking the IVD ...
Yi Zhu   +24 more
wiley   +1 more source

Universal Hydrogel Carrier Enhances Bone Graft Success: Preclinical and Clinical Evaluation

open access: yesAdvanced Healthcare Materials, EarlyView.
TX hydrogel improves the delivery of different types of particulate bone grafts, maintaining them at the implantation sites, and resulting in favorable bone regenerative outcomes. Abstract Orthopedic, maxillofacial, and complex dentoalveolar bone grafting procedures that require donor‐site bone harvesting can be associated with post‐surgical ...
Dax Calder   +9 more
wiley   +1 more source

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