Results 131 to 140 of about 1,900,237 (384)

Osteogenesis and Morphology of the Peri-Implant Bone Facing Dental Implants

The Scientific World Journal, 2004
This study investigated the influence of different implant surfaces on peri-implant osteogenesis and implant face morphology of peri-implant tissues during the early (2 weeks) and complete healing period (3 months).
Marco Franchi, Ester Orsini, Alessandra Triré, Marilisa Quaranta, Desirée Martini, Gabriella Giuliani Piccari, Alessandro Ruggeri, Vittoria Ottani   +7 more
doaj   +1 more source

Torsional stability of interference screws derived from bovine bone - a biomechanical study

BMC Musculoskeletal Disorders, 2010
Background In the present biomechanical study, the torsional stability of different interference screws, made of bovine bone, was tested. Interference screws derived from bovine bone are a possible biological alternative to conventional metallic or ...
Schmitt Jan, El-Zayat Bilal, Gotzen Leo, Herdrich Silke, Efe Turgay, Bauer Joscha, Timmesfeld Nina, Schofer Markus   +7 more
doaj   +1 more source

Evaluation of the efficacy of modal analysis in predicting the pullout strength of fixation bone screws. [PDF]

JOR Spine, 2022
Einafshar M, Hashemi A, Kiapour A.
europepmc   +1 more source

Osseointegrated finger prostheses using a tripod titanium mini-plate [PDF]

, 2017
BACKGROUND: Digital amputation is a common upper extremity injury and can cause significant impairment in hand function, as well as psychosocial stigma.
Ciudad, Pedro, Doscher, Matthew, Galan, Ricardo, Liebling, Ralph, LO TORTO, Federico, Manrique, Oscar J   +5 more
core   +2 more sources

Metabolic Programming Drives Protective and Inflammatory Monocyte Fates in Viral Encephalitis

Advanced Science, EarlyView.
Bone marrow monocytes infiltrate the West Nile virus‐infected brain and differentiate into HIF1‐α⁺ monocyte‐derived cells (MCs) that diverge into protective, antigen‐presenting or inflammatory, iNOS⁺ MCs with distinct metabolic programs and functions.
Claire L. Wishart, Alanna G. Spiteri, Jian Tan, Laurence Macia, Nicholas J. C. King   +4 more
wiley   +1 more source

Tomographic Analysis of the Anatomical Parameters for the Insertion of Cortical Bone Screws. [PDF]

Rev Bras Ortop (Sao Paulo), 2022
Herrero CFPS, Marangoni RCF.
europepmc   +1 more source

Bone graft stabilisation with an osseointegrated implant retained prosthesis [PDF]

, 2005
The intricacies of cleft lip and palate treatment are numerous. A case is reported where a problematic alveolar bone graft was finally stabilized by loading the bone with an osseointegrated implant-retained prosthesis.
Camilleri, Simon, Diacono, Mark
core  

Shear Stress Targeted Delivery of Nitroglycerin to Brain Collaterals Improves Ischaemic Stroke Outcome

Advanced Science, EarlyView.
Shear‐activated nanoparticles carrying nitroglycerin selectively target high‐shear stress collateral vessels during ischaemic stroke, enhancing blood flow to at‐risk brain without systemic side effects. This novel approach significantly improves outcomes in animal models, outperforming conventional nitroglycerin delivery.
Magdalena Litman, Sara Azarpeykan, Rebecca J Hood, Kristy Martin, Debbie Pepperall, Daniel Omileke, Fern Williams, Oktay Uzun, Deen Bhatta, Yuen K Yong, Alex Chan, Nicholas Hough, Sarah Johnson, Pablo Garcia Bermejo, Ferdinand Miteff, Carlos Garcia Esperon, Yvonne Couch, Alastair M Buchan, Neil J Spratt, Netanel Korin, Donald E Ingber, Daniel J Beard   +21 more
wiley   +1 more source

Unicameral bone cyst in the pelvis: report of a case treated by placement of screws made from a composite of unsintered hydroxyapatite particles and poly--lactide

Rare Tumors, 2019
Unicameral bone cysts are fluid-filled benign lesions that occur mostly in the long bones. Unicameral bone cysts in the pelvis are extremely rare. Continuous decompression using titanium or hydroxyapatite screws has been reported as a treatment.
Akio Sakamoto, Takeshi Okamoto, Shuichi Matsuda   +2 more
doaj   +1 more source

Recent Developments in Nanoparticle‐Hydrogel Hybrid Materials for Controlled Release

Advanced Science, EarlyView.
This review highlights recent advances in nanoparticle–hydrogel hybrid materials for controlled drug delivery. It explores diverse nanocarrier–hydrogel combinations, drug loading strategies, release mechanisms, and stimuli‐responsive behaviors. Emphasis is placed on the molecular interactions driving hybrid material performance, offering insights into ...
Yiping Fan, Qi Han, Haiyan Li, Xudong Cai, Brendan Dyett, Ruirui Qiao, Calum J. Drummond, San H. Thang, Jiali Zhai   +8 more
wiley   +1 more source