Results 41 to 50 of about 120,396 (306)

The clinical relevance of fixation failure after pubic symphysis plating for anterior pelvic ring injuries: an observational cohort study with long-term follow-up

Patient Safety in Surgery
Background Open reduction and plate fixation is a standard procedure for treating traumatic symphyseal disruptions, but has a high incidence of implant failure.
Dmitry Notov, Eva Knorr, Ulrich J.A. Spiegl, Georg Osterhoff, Andreas Höch, Christian Kleber, Philipp Pieroh   +6 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Effect of plaque accumulation and occlusal overload on peri-implant bone loss

Journal of Biological Research, 2017
This paper presents a case report where the influence of plaque accumulation and overload on a dental implant was observed. The patient presented crown loss on one implant affected by peri-implant bone resorption and gingival inflammation associated with
Elena Dellepiane, Maria Menini, Paolo Canepa, Paolo Pera   +3 more
doaj   +1 more source

Smoking, radiotherapy, diabetes and osteoporosis as risk factors for dental implant failure: a meta-analysis. [PDF]

PLoS ONE, 2013
BACKGROUND: There are conflicting reports as to the association between smoking, radiotherapy, diabetes and osteoporosis and the risk of dental implant failure.
Hui Chen, Nizhou Liu, Xinchen Xu, Xinhua Qu, Eryi Lu   +4 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Implant failure rate and the prevalence of associated risk factors: a 6-year retrospective observational survey

Journal of Oral Medicine and Oral Surgery, 2022
Introduction: The purpose of this monocentric retrospective observational investigation is to evaluate the implant failure rate observed in an oral surgery department and analyze the risk factors associated with them.
Thiebot Nicolas, Hamdani Adel, Blanchet Fabienne, Dame Martine, Tawfik Samy, Mbapou Emery, Kaddouh Alain Ali, Alantar Alp   +7 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +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  

Rescue of an implant-supported fixed complete prosthesis after the failure of an implant: A dental technique.

, 2020
This technique article describes the rescue of an existing implant-supported fixed complete prosthesis after the failure of a supporting implant. To achieve this, a system able to rescue the fixed prosthesis after placement of a new implant was used, and
Schimmel, Martin, McGlumphy, Edwin, Yilmaz, Burak   +2 more
core   +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