Results 51 to 60 of about 8,219 (216)

Osteointegration of autologous and allogeneic onlay grafts

Research, Society and Development, 2022
The aim this paper was investigate the biology of incorporation of autologous and allogeneic onlay grafts to mandible of rabbits in association or not with Platelet Rich Plama (PRP). Forty animals composed this experiment. Bones were harvested from the wing of ilium and onlay grafted bilaterally to mandible cortex.
Miguel Gustavo Setúbal Andrade, David Costa Moreira, Camila Neves Sá, Candice Belchior Duplat, Antônio Márcio Teixeira Marchionni, Thereza Cristina Borio dos Santos Calmon de Bittencourt, Silvia Regina de Almeida Reis, Matheus Melo Pithon, Moysés Sadigursky   +8 more
openaire   +2 more sources

Stability of dental implants during osteointegration [PDF]

, 2014
Стаття присвячена визначенню механічної стабільності ендосальних дентальних імплантатів на етапах остеоінтеграції. Механічна стабільність імплантата є важливим показником нормальної остеоінтеграції.
Вакуленко, В. І., Гончаренко, Є. В., Ковшар, І. П., Kovshar, I. P., Goncharenko, Ye. V., Vakukenko, V. I., Schneider, S. A., Шнайдер, С. А.   +7 more
core  

Resolvin D1 improves allograft osteointegration and directly enhances osteoblasts differentiation [PDF]

, 2023
IntroductionAllografts are the most common bone grafts for repairing osseous defects. However, their use is associated with an increased risk for infections, donor disease transmission and osteointegration deficiency.
Eilon David, Yasmin Khoury, Daniel Steinberg, David Polak, Yechezkel Barenholz, Yehuda Klein, Gilad Mizrahi, Noy Pinto, Stella Chaushu   +8 more
core   +1 more source

Dual‐Camera Arthroscopic Bone Block Cerclage Technique Using a Tricortical Iliac Crest Autograft for Glenoid Reconstruction in Patients With Anterior Shoulder Instability

Arthroscopy Techniques, EarlyView.
Abstract Arthroscopic‐assisted grafting of the anterior glenoid in instability surgery offers lower morbidity and fewer complications than open techniques but faces challenges in operative field visualization. The 1.9 mm NanoScope (Arthrex, Naples, FL) enables simultaneous arthroscopic views from opposing angles, providing anterior glenoid ...
Joshua C. Y. Ong, Rachel Jayesh Patel, Magnus Arnander, Eyiyemi Pearse, Duncan Tennent   +4 more
wiley   +1 more source

A novel delivery nanobiotechnology: engineered miR-181b exosomes improved osteointegration by regulating macrophage polarization

Journal of Nanobiotechnology, 2021
Background Many patients suffer from implant loosening after the implantation of titanium alloy caused by immune response to the foreign bodies and this could inhibit the following osteogenesis, which could possibly give rise to aseptic loosening and ...
Wei Liu, Muyu Yu, Feng Chen, Longqing Wang, Cheng Ye, Qing Chen, Qi Zhu, Dong Xie, Mingzhe Shao, Lili Yang   +9 more
doaj   +1 more source

The Biologically Enhanced Anterior Cruciate Ligament Reconstruction With Combined Injection of Harvested Platelet‐Rich Plasma, Thrombin, and Bone Marrow Aspirate Concentrate

Arthroscopy Techniques, EarlyView.
Abstract Despite continuous advances, anterior cruciate ligament reconstruction still struggles to restore full native knee function, as most techniques improve mechanical stability but overlook biological healing. The described superenhanced anterior cruciate ligament reconstruction technique aims to address this biological problem through a quadruple
Akram Aldawoudy, Micheal T. Hirschmann, Ahmed Abdalla Ahmed Abdelgawad, Hesham Mohamed Gawish   +3 more
wiley   +1 more source

Features of mineral metabolism in rabbits during correction with biologically active feed additives against the background of implantation of PLA implants

Theoretical and Applied Veterinary Medicine, 2020
Humic substances are able to influence mineral metabolism due to their properties to form chelate complexes. Directly, the state of bone tissue is closely related to general processes that ensure the exchange of minerals in the body as a whole ...
M. A. Rybalka, L. M. Stepchenko
doaj   +1 more source

Beyond wound sealing: A dual‐functional adhesive nanofiber membrane promoting coagulation and osteogenesis in extraction sites

BMEMat, EarlyView.
Inspired by the suction mechanics of octopus suckers, a dual‐layer nanofiber membrane integrates antibacterial protection, strong wet adhesion, and osteogenic support, offering a bioinspired strategy for effective hemostasis and alveolar bone preservation.
Huijing Ma, Liheng Gao, Hao Liang, Wentao Jiang, Junyi Wang, Jiajia Wang, Shuhan Duan, Lingxi Meng, Adilijiang Yimiti, Wenjie Zhang   +9 more
wiley   +1 more source

Hydroxyapatite-Coated Ti6Al4V ELI Alloy: In Vitro Cell Adhesion

Nanomaterials
The high rate of rejection and failure of orthopedic implants is primarily attributed to incomplete osseointegration and stress at the implant-to-bone interface due to significant differences in the mechanical properties of the implant and the ...
Marco Ruggeri, Dalila Miele, Laura Caliogna, Eleonora Bianchi, Johannes Maui Jepsen, Barbara Vigani, Silvia Rossi, Giuseppina Sandri   +7 more
doaj   +1 more source

Bioactive coating as a surface modification technique for biocompatible metallic implants: a review

Journal of Asian Ceramic Societies, 2019
Most high load-bearing implants are metallic alloys which contain toxic chemical components that might be released due to the corrosive environment of body fluids and load-bearing activity.
B. Priyadarshini, M. Rama, Chetan, U. Vijayalakshmi   +3 more
doaj   +1 more source