Results 51 to 60 of about 249,722 (211)

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

Towards an Implantable Vestibular Prosthesis: The Surgical Challenges [PDF]

open access: yes, 2007
Published ...
Constandinou, T G   +3 more
core   +1 more source

Aneurysms of the Temporal Bone

open access: yesEar, Nose & Throat Journal, 1993
Aneurysms of the internal carotid artery in the temporal bone are rare lesions which can present clinically as a growth in the middle ear cleft. Hemorrhage, occurring spontaneously or iatrogenically, is a primary concern. This study describes morphological and embryological characteristics of the internal carotid artery in relationship to the ...
Michael M. Paparella   +3 more
openaire   +3 more sources

Hemangioendothelioma of the Temporal Bone [PDF]

open access: yesThe Boston Medical and Surgical Journal, 1913
n ...
Jack, Frederick L., Faunce, Calvin B.
openaire   +3 more sources

Soft Pneumatic Device Designed to Mimic the Periosteal Environment for Regulating the Fate of Mesenchymal Stem Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a custom‐made soft pneumatic device (SPD) that mimics complex mechanical forces and fluid flow to enhance in vitro cell differentiation. It shows that low mechanotransduction promotes MSC differentiation into osteoprogenitor cells, while high mechanotransduction causes structural disruptions and cell detachment, providing new ...
Gwang‐Bum Im   +9 more
wiley   +1 more source

Longer Acting Injectable: Continuous, Linear Release of a Progestin Contraceptive From an Oxidized Porous Silicon Host

open access: yesAdvanced Healthcare Materials, EarlyView.
Progestin drugs are loaded into a mesoporous silicon dioxide host by melt‐infiltration. Drugs that decompose at or close to their melting point can be loaded by the addition of cholesterol, which acts as a melting point suppressor. High mass loading of the drug is achieved, and dissolution of the composite is controlled by the nanoscale properties of ...
Geoffrey Hollett   +13 more
wiley   +1 more source

Engineering the Future of Restorative Clinical Peripheral Nerve Surgery

open access: yesAdvanced Healthcare Materials, EarlyView.
What if damaged nerves could regenerate more effectively? This review unveils cutting‐edge strategies to restore nerve function, from biomaterial scaffolds and bioactive molecules to living engineered tissues. By accelerating axonal regrowth, preserving Schwann cells, and enhancing connectivity, these approaches are reshaping nerve repair—offering new ...
Justin C. Burrell   +5 more
wiley   +1 more source

Surgical Management of Traumatic Facial Paralysis: A Case Review Study [PDF]

open access: yes, 2011
ObjectiveTo evaluate efficacy of surgical treatment in traumatic facial paralysis.MethodsThirty–three cases were reviewed, including temporal bone fracture and iatrogenic facial nerve injury.
Hai–jin, Yi   +2 more
core   +1 more source

Implementing BMP‐7 Chemically Modified RNA for Bone Regeneration with 3D Printable Hyaluronic Acid‐Collagen Granular Gels

open access: yesAdvanced Healthcare Materials, EarlyView.
This study developed 3D‐printable THA‐Col microgels for delivering BMP‐7 cmRNA. The key result is that hMSCs transfected on the biomaterials showed BMP‐7 secretion levels comparable to pre‐transfected hMSCs, therefore introducing a cmRNA‐activated matrix to promote bone healing.
Daphne van der Heide   +7 more
wiley   +1 more source

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