Results 61 to 70 of about 50,074 (279)

Thickness and yttria percentage influences the fracture resistance of laminate veneer zirconia restorations

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1413-1420, December 2022., 2022
Abstract Objectives Mechanical properties are cardinal for the long‐term clinical success of laminate veneer restorations but the selection of new restorative materials should ideally be based on clinical evidence, therefore, in vitro testing of dental materials is a good alternative to evaluate their properties and understand their behavior so this ...
Ali Dhahee Malallah, Nadia H. Hasan
wiley   +1 more source

Gingival Necrosis Caused by an Ill-Fitting Denture

Acta Stomatologica Croatica, 2014
We present a case of an 80-year-old male who was referred to the Department of Oral Medicine, School of Dental Medicine University of Zagreb, Croatia due to gingival ulcer which was present for eight days.
Vanja VUČIĆEVIĆ BORAS, Ivana Škrinjar, Vlaho Brailo, Danica VIDOVIĆ JURAS, Ana ANDABAK ROGULJ   +4 more
doaj   +1 more source

Technological Aspects and Performance of High Entropy Alloys with Potential Application in Dental Restorations and Reducing Implant Failure [PDF]

, 2023
Ioana Demetrescu, Radu Nartiţă, Andrei Mihai, Andreea Cristiana Didilescu, Anișoara Cîmpean, Daniela Ioniţă   +5 more
openalex   +1 more source

Activation of Glutamatergic Neurons in the Supramammillary Nucleus Promotes the Recovery of Consciousness under Sevoflurane Anesthesia

Advanced Science, EarlyView.
Selective lesioning of SuM glutamatergic neurons promoted the induction of and delayed emergence from sevoflurane anesthesia and increased sevoflurane sensitivity. Optogenetic stimulation of SuM glutamatergic neurons or the SuM‐MS projection promoted behavioral arousal and cortical activation under steady‐state sevoflurane anesthesia and reduced the ...
Jiayan Li, Yehui Wu, Yihan Wang, Yumin Wu, Rong Hu, Si Long, Wenqi Huang, Liming Nie, Zhongxing Wang   +8 more
wiley   +1 more source

Titanium implant surface roughness after different implantoplasty protocols: A laboratory study

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1315-1321, December 2022., 2022
Abstract Objective To compare the surface roughness of sandblasted, large grit, acid‐etched (SLA) surfaced titanium discs, after implantoplasty (IP) with different combinations of rotating instruments without or with the subsequent use of a silicone polisher.
Hulya Yildiz, Kristina Bertl, Andreas Stavropoulos   +2 more
wiley   +1 more source

Influence of length, diameter and position of the implant in its fracture incidence: A Systematic Review [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects, 2019
Background. Implant fractures can cause difficult problems for patients and dentists. This systematic review aimed to determine the influence of some implant parameters on the occurrence of their fracture and to determine the incidence of fractures ...
Marcelo Coelho Goiato, Agda Marobo Andreotti, Daniela Micheline dos Santos, Adhara Smith Nobrega, Fernanda Pereira de Caxias, Lisiane Cristina Bannwart   +5 more
doaj   +1 more source

Apoptotic Vesicles Derived from Mesenchymal Stem Cells Ameliorate Hypersensitivity Responses via Inducing CD8+ T Cells Apoptosis with Calcium Overload and Mitochondrial Dysfunction

Advanced Science, EarlyView.
The therapeutic potential of ApoVs derived from stem cells from human exfoliated deciduous teeth (SHED‐ApoVs) in the treatment of CD8+ T cell‐mediated hypersensitivity reactions is noteworthy. SHED‐ApoVs are capable of fusing with the plasma membrane of CD8+ T cells, which subsequently triggers a series of events characterized by calcium overload ...
Anqi Liu, Peng Peng, Changze Wei, Fanhui Meng, Xiaoyao Huang, Peisheng Liu, Siyuan Fan, Xinyue Cai, Meiling Wu, Zilin Xuan, Qing Liu, Xinyu Qiu, Zhenlai Zhu, Hao Guo   +13 more
wiley   +1 more source

Comparative microleakage outcomes of different techniques used for creating the occlusal anatomy in occlusal direct restorations using the dental operating microscope

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1623-1629, December 2022., 2022
Abstract Objectives Microleakage in direct dental restorations is a primary causal factor in the restoration's failure. The aim of this study was to evaluate whether the technique for occlusal layering of the composite resin (the use of brush adaptation, the use of magnification, cusp build‐up, stamp technique) has any effect on microleakage of direct ...
Marius G. Bud, Razvan C. Pop, Razvan Pricope, Anca Mesaros, Andrada Voina, Ada Delean, Ondine Lucaciu, Sanda Cîmpean   +7 more
wiley   +1 more source

Assessment of prevalence and causative factors for replacement of composite and amalgam restorations: An observational study

Journal of Pharmacy and Bioallied Sciences
Aim: This study intends to evaluate the frequency and causes of replacement for failed amalgam and composite dental restorations. Methodology: A cross-sectional study comprising female patients with failed permanent composite and amalgam restorations ...
Rahaf Naseer Alhoshani, Asma Munir Khan
doaj   +1 more source

Advancing the Identification of Bioactive Molecules and the Construction of a Synergistic Drug Delivery System in Combating Lung Injury

Advanced Science, EarlyView.
Traditional Chinese Medicine (TCM), while holistic and historically esteemed, faces challenges in “miracle cures” due to slow onset, long cycles, and difficulty controlling quality. This study obtains the active ingredients, glabridin (GLA) and puerarin (PUE), from Ge‐Gen Decoction (GGD), developing a safe and effective drug delivery system, GLA‐PUE ...
Jianhong Qi, Yanxia Wang, Huan Chen, Kaitian Wu, Pei Zhou, Yue Dou, Bingqi Xiong, Wei Zhou   +7 more
wiley   +1 more source