Results 21 to 30 of about 1,836,403 (363)

Osseointegration of Titanium Implants in Onlay of Cerament™, a New Ceramic Bone Substitute

open access: yesJournal of Functional Biomaterials, 2016
The purpose was to investigate whether a new biphasic and injectable ceramic bone substitute Cerament™ that rapidly remodels to bone, may contribute to the retention of titanium implant screws during the healing period, and to analyze the pattern of bone
Anna Truedsson   +3 more
doaj   +1 more source

Evaluation of osseous integration of titanium orthopedic screws with novel SLA treatment in porcine model. [PDF]

open access: yesPLoS ONE, 2017
The success of many endosseous implants in orthopaedic and dental applications depends on the surface characteristics, as they affect osseous integration.
Tzu-Hsiang Lin   +5 more
doaj   +1 more source

Biomechanical comparison of different fixation methods in tibiotalocalcaneal arthrodesis: a cadaver study

open access: yesJournal of Orthopaedic Surgery and Research, 2023
Background Various fixation methods are available for tibiotalocalcaneal arthrodesis: nail, plate, or screws. An intramedullary bone stabilization system within a balloon catheter has not previously been used in tibiotalocalcaneal arthrodesis. The aim of
Matthias Trost   +7 more
doaj   +1 more source

Understanding Orthodontic Bone Screws

open access: yes, 2022
The field of orthodontia has been witnessing numerous reforms in terms of treatment modalities through the years, under which the concept of absolute anchorage employing mini-implants can be well subsumed. The usage of orthodontic bone screws has witnessed growing popularity and has been deemed to revitalize the management of complex malocclusions ...
Agharsh, Chandrasekaran,   +2 more
openaire   +2 more sources

Biomechanical evaluation of peak reverse torque (PRT) in a dynamic compression plate-screw construct used in a goat tibia segmental defect model

open access: yesBMC Veterinary Research, 2019
Background Peak reverse torque (PRT) is a valid method to evaluate implants’ secondary stability in the healing bone. The secondary stability is achieved by the implant over time and it has been positively correlated with the implants’ osseointegration ...
Remigiusz M. Grzeskowiak   +6 more
doaj   +1 more source

Fabrication and simulation of feedstock for titanium-powder injection-molding cortical-bone screws

open access: yesMateriali in Tehnologije, 2019
Titanium-powder injection molding is a combination of plastic injection and powder metallurgy. Using this technology, near-net titanium parts are produced. In this study, feedstock-development experiments were performed with Ti-6Al-4V powders and binders
L. Urtekin, A. Genç, F. Bozkurt
semanticscholar   +1 more source

BEEF BONE SCREWS IN FRACTURES [PDF]

open access: yesAJN, American Journal of Nursing, 1920
n ...
openaire   +3 more sources

Infra-Zygomatic Crest and Buccal Shelf - Orthodontic Bone Screws: A Leap Ahead of Micro-Implants – Clinical Perspectives

open access: yesJournal of Indian Orthodontic Society, 2018
Absolute anchorage systems have stormed the world of orthodontics over the past two decades with its ability to produce skeletal anchorage, converting borderline surgical cases into non-surgical and extraction cases into non-extraction or even bringing ...
Abhisek Ghosh
semanticscholar   +1 more source

Lengthening over nails using the double plate system ONAS-DPS

open access: yesSICOT-J, 2016
Stable insertion of large Schanz screws behind an intramedullary (IM) nail when lengthening over nails (LON) may be difficult due to the limited bone stock.
Antolič Vane
doaj   +1 more source

In vitro and in vivo evaluations of nano-hydroxyapatite/polyamide 66/glass fibre (n-HA/PA66/GF) as a novel bioactive bone screw. [PDF]

open access: yesPLoS ONE, 2013
In this study, we prepared nano-hydroxyapatite/polyamide 66/glass fibre (n-HA/PA66/GF) bioactive bone screws. The microstructure, morphology and coating of the screws were characterised, and the adhesion, proliferation and viability of MC3T3-E1 cells on ...
Bao Su   +6 more
doaj   +1 more source

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