Results 81 to 90 of about 1,582,884 (360)

Multifunctional Hydroxyapatite Coated with Gallium Liquid Metal‐Based Silver Nanoparticles for Infection Prevention and Bone Regeneration

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional hydroxyapatite (HAp) coating integrated with silver‐gallium liquid metal nanoparticles (HAp‐Ag‐GaNPs) exhibits dual antibacterial and osteogenic properties. It effectively inhibits Gram‐positive and Gram‐negative bacteria, including resistant strains, while enhancing bone regeneration.
Ngoc Huu Nguyen   +17 more
wiley   +1 more source

Effect of advanced age and/or systemic medical conditions on dental implant survival: A systematic review and meta‐analysis

open access: yesClinical Oral Implants Research, 2018
OBJECTIVES his review evaluated implant survival in geriatric patients (≥75 years) and/or the impact of systemic medical conditions. MATERIALS AND METHODS Systematic literature searches were performed to identify studies reporting on geriatric subjects
M. Schimmel   +3 more
semanticscholar   +1 more source

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

open access: yesAdvanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan   +4 more
wiley   +1 more source

Roles of VWA1 and Rac2 in compensatory and decompensatory responses via FGF9/FGFR3 and p38 MAPK signaling pathways in condylar chondrocytes under distinct mechanical stress

open access: yesArthritis Research & Therapy
Background/purpose Few studies paid attention to compensatory and decompensatory responses of condylar cartilage under different mechanical conditions and the underlying mechanism.
Yuqi Liu   +5 more
doaj   +1 more source

Implant Treatment with 12-Year Follow-Up in a Patient with Severe Chronic Periodontitis: A Case Report and Literature Review

open access: yesCase Reports in Dentistry, 2019
Tooth loss among adults is associated with progressive periodontitis. Implant prosthetic treatment has long been utilized in periodontal patients. Even when the implants are applied, ongoing management of periodontal disease and control of inflammation ...
Keisuke Seki, Yoshiyuki Hagiwara
doaj   +1 more source

Effect of dental implant surface roughness in patients with a history of periodontal disease: a systematic review and meta-analysis

open access: yesInternational Journal of Implant Dentistry, 2019
To review the literature on the effect of dental implant surface roughness in patients with a history of periodontal disease. The present review addresses the following focus question: Is there a difference for implant survival, mean marginal bone loss ...
Anton Dank   +3 more
semanticscholar   +1 more source

Dealing with dental implant failures [PDF]

open access: yesJournal of Applied Oral Science, 2008
An implant-supported restoration offers a predictable treatment for tooth replacement. Reported success rates for dental implants are high. Nevertheless, failures that mandate immediate implant removal do occur. The consequences of implant removal jeopardize the clinician's efforts to accomplish satisfactory function and esthetics.
openaire   +8 more sources

RADIOLOGY IN DENTAL IMPLANTATION

open access: yesRussian Electronic Journal of Radiology, 2021
The detailed review on dental implantation is presented including preoperative planning, intraoperative control and postoperative follow-up. Since successful outcome depends on the precise preparation for the surgical intervention, the range of radiological methods is described in the review as well as new methods and techniques of dental implantation.
A. Sokkar   +3 more
openaire   +1 more source

Bacteria‐Derived Extracellular Vesicle as A “Trojan Horse” for Selective M1 Macrophage‐Targeting in A Multi‐Cellular Entanglement Environment

open access: yesAdvanced Functional Materials, EarlyView.
The temporary transition of macrophages from a pro‐inflammatory phenotype of macrophages (M1) to an anti‐inflammatory phenotype of macrophages (M2) is crucial for tissue repair and regeneration processes. Bacterial outer membrane vesicles (OMVs) are utilized as a “trojan horse” for specific M1 macrophage‐targeting and anti‐inflammatory drug delivery ...
Donglin Cai   +9 more
wiley   +1 more source

The effect of implant length and diameter on the primary stability in different bone types.

open access: yesFrontiers in Dentistry, 2013
The focus of this paper is to evaluate the influence of mechanical characteristics of the implant on primary stability in different bone types, based on resonance frequency analysis (RFA).A number of 60 Nobel Biocare Replace Select TiUnit Tapered ...
Hamidreza Barikani   +5 more
doaj  

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