Results 51 to 60 of about 1,869,696 (253)

Immediate dental implants: insights into early and late failures from a large-scale Chinese cohort

BMC Oral Health
Background Immediate implant placement (IIP) has emerged as a time-efficient therapeutic approach in dentistry, offering advantages such as reduced treatment duration and improved alveolar bone preservation.
Yiyun Yang, Lu Zhou, Xiaomei Hong, Mingfu Ye, Yang Yang, Xiaoling Deng, Mingyan Xu   +6 more
doaj   +1 more source

Predictors of implant failure: A comprehensive analysis of risk factors in oral implant restoration for patients with partial defects of dentition

Biomolecules & Biomedicine
Implant failure remains a significant challenge in oral implantology, necessitating a deeper understanding of its risk factors to improve treatment outcomes.
Dake Linghu, Danna Zhang, Min Liu
doaj   +1 more source

A Osteointegração em Pacientes Tabagistas: revisão de literatura [PDF]

, 2013
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, OdontologiaA osteointegração é um fenômeno que envolve a conexão direta entre osso vital e implantes de titânio, sem crescimento de tecido fibroso na interface osso ...
Petkov, Alexandre
core  

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Failure modes of patellofemoral arthroplasty—registries vs. clinical studies: a systematic review

Acta Orthopaedica, 2019
Background and purpose — Patellofemoral arthroplasty (PFA) has been debated since early studies showed poor implant survival. Recent studies show better results. This review reports failure modes for PFA and investigates differences in data reported from
Nikolaj B Bendixen, Peter W Eskelund, Anders Odgaard   +2 more
doaj   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Outcomes of implant-based oral rehabilitation in head and neck oncology patients—a retrospective evaluation of a large, single regional service cohort

International Journal of Implant Dentistry, 2019
Background The study reports on implant survival outcomes in head and neck cancer patients who received implant-based oral rehabilitation in a regional service centre. Methods A retrospective analysis of implant survival outcomes in patients treated in a
Dominic P. Laverty, Owen Addison, Berhanu A. Wubie, Giseon Heo, Sat Parmar, Timothy Martin, Prav Praveen, David Pearson, David Newsum, Michael Murphy, Geoffrey Bateman   +10 more
doaj   +1 more source

Influence of a single preoperative dose of antibiotics on the early implant failure rate. A randomized clinical trial

, 2019
Background The use of a preoperative single dose of antibiotics as routine in conjunction with implant surgery is controversial, in light of the unclear effect on early implant failure rate and risk for development of resistant bacterial strains. Purpose
Jack Hilon, Hilon, Jack,, Friberg, Bertil,, Mahdi Hasan Rasoul, Rasoul, Madi Hasan,, Hossein Kashani, Kashani, Hossein,, Bertil Friberg   +7 more
core   +1 more source

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

FEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

Risk Factors for Early Implant Failure and Selection of Bone Grafting Materials for Various Bone Augmentation Procedures: A Narrative Review

Bioengineering
Implant therapy is now an established treatment with high long-term success and survival rates. However, early implant failure, which occurs within one year of superstructure placement, occurs at a higher rate than late failure, which is represented by ...
Motohiro Munakata, Yu Kataoka, Kikue Yamaguchi, Minoru Sanda   +3 more
doaj   +1 more source