Results 171 to 180 of about 44,796 (339)

Noninvasive electrical stimulation enhances the diabetic osseointegration via alleviating mitochondrial damage

open access: yesVIEW, EarlyView.
A high‐glucose environment induced an imbalance in mitochondrial homeostasis, which resulted in the inhibition of bone tissue regeneration. In this study, we first introduce the exogenous noninvasive direct current electric field (DCEF) strategy for regulating mitochondrial homeostasis and explore its effect on bone regeneration in high‐glucose ...
Dongzong Huang   +14 more
wiley   +1 more source

Effects of Implant Thread Geometry on Percentage of Osseointegration and Resistance to Reverse Torque in the Tibia of Rabbits [PDF]

open access: green, 2004
Jennifer Steigenga   +4 more
openalex   +1 more source

Hybrid nanosystems for the treatment of infectious diseases produced by multidrug‐resistant bacteria: A systematic review

open access: yesVIEW, EarlyView.
Abstract The rise of multidrug‐resistant (MDR) bacteria poses a significant challenge to effectively treating infectious diseases. In recent years, nanotechnology has emerged as a promising approach to combat MDR bacterial infections. This systematic review, following the research guidelines proposed by PRISMA, aims to provide a comprehensive overview ...
Pegah Tabatabaei Tabrizi   +3 more
wiley   +1 more source

Development of 3D PCL microsphere/TiO\u3csub\u3e2\u3c/sub\u3e nanotube composite scaffolds for bone tissue engineering [PDF]

open access: yes, 2017
In this research, the three dimensional porous scaffolds made of a polycaprolactone (PCL) microsphere/TiO2 nanotube (TNT) composite was fabricated and evaluated for potential bone substitute applications. We used a microsphere sintering method to produce
Jafarzadeh Kashi, Tahereh S.   +5 more
core   +1 more source

Femtosecond laser upscaling strategy and biological validation for dental screws with improved osteogenic performance [PDF]

open access: yesarXiv
Osseointegration is one of the key conditions for long term successful dental implantation. To this end, titanium alloys undergo plethora of surface treatments able to sustain osteogenic differentiation. For these surface treatments, femtosecond laser (FSL) can generate precise and reproducible surface patterns on titanium, avoiding thermal damage and ...
arxiv  

A numerical approach to resonance frequency analysis for the investigation of oral implant osseointegration [PDF]

open access: bronze, 2006
Arturo N. Natali   +3 more
openalex   +1 more source

Active osseointegration in an ex vivo porcine bone model

open access: yesFrontiers in Bioengineering and Biotechnology
Achieving osseointegration is a fundamental requirement for many orthopaedic, oral, and craniofacial implants. Osseointegration typically takes three to 6 months, during which time implants are at risk of loosening.
Thomas A. G. Hall   +4 more
doaj   +1 more source

Computational modelling of bone growth and mineralization surrounding biodegradable Mg-based and permanent Ti implants [PDF]

open access: yesarXiv
In silico testing of implant materials is a research area of high interest, as cost- and labour-intensive experiments may be omitted. However, assessing the tissue-material interaction mathematically and computationally can be very complex, in particular when functional, such as biodegradable, implant materials are investigated. In this work, we expand
arxiv  

Porous Titanium surfaces to control bacteria growth: mechanical properties and sulfonated polyetheretherketone coating as antibiofounling approaches [PDF]

open access: yes, 2019
Here, titanium porous substrates were fabricated by a space holder technique. The relationship between microstructural characteristics (pore equivalent diameter, mean free-path between pores, roughness and contact surface), mechanical properties (Young’s
Beltrán, Ana M.   +9 more
core  

The Influence of Chlorhexidine Gluconate Use Following First-Stage Surgery on the Osseointegration of Dental Implants

open access: bronze, 1994
Harold F. Morris   +7 more
openalex   +1 more source

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