Results 121 to 130 of about 128,639 (365)

Fracture Resistance of Zirconia Oral Implants In Vitro: A Systematic Review and Meta-Analysis [PDF]

, 2020
Various protocols are available to preclinically assess the fracture resistance of zirconia oral implants. The objective of the present review was to determine the impact of different treatments (dynamic loading, hydrothermal aging) and implant features (
Bethke, Annalena, Burkhardt, Felix, Kohal, Ralf‐Joachim, Pieralli, Stefano, Spies, Benedikt Christopher, Stein‐Lausnitz, Manja von, Vach, Kirstin   +6 more
core   +1 more source

Piezoelectric Biomaterials for Bone Regeneration: Roadmap from Dipole to Osteogenesis

Advanced Science, EarlyView.
Piezoelectric biomaterials convert mechanical forces into electrical signals, offering novel strategies to restore and modulate bone microenvironments for tissue engineering. This review examines molecular dipole origins, spatial arrangements, and pseudo‐piezoelectric mechanisms and highlights dipole‐engineering techniques for osteogenesis regulation ...
Xiyao Ni, Yufei Cui, Mojtaba Salehi, Mui Ling Sharon Nai, Kun Zhou, Cian Vyas, Boyang Huang, Paulo Bartolo   +7 more
wiley   +1 more source

Analysis of Flexural Strength and Contact Pressure After Simulated Chairside Adjustment of Pressed Lithium Disilicate Glass-Ceramic [PDF]

, 2018
Statement of problem Research evaluating load-to-failure of pressed lithium disilicate glass-ceramic (LDGC) with a clinically validated test after adjustment and repair procedures is scarce.
Berzins, David W., Maroulakos, Georgios, Ramadhan, Ali, Thompson, Geoffrey A.   +3 more
core   +1 more source

Advances in Single‐Cell Sequencing for Infectious Diseases: Progress and Perspectives

Advanced Science, EarlyView.
Single‐cell sequencing technologies uncover novel, unknown, and emergent features of many diseases. This review describes recent progress of single‐cell sequencing technologies and their applications in infectious diseases, summarizes the underlying commonalities of different infections and discusses future research directions, facilitating the ...
Mengyuan Lyu, Yang Liu, Jian Zhou, Hongli Lai, Hongxia Ruan, Dongsheng Wu, Shun Zhu, Xudong Zhou, Wananqi Ma, Yuchen Huang, Shuting Lei, Han Luo, Jie Chen, Binwu Ying   +13 more
wiley   +1 more source

Evaluating the Trends for Restorative Treatment, Reasons and Management of Failures in General Dental Practices of Hail Region, Saudi Arabia

Dental Research and Management, 2019
Aim: The study aims to identify the common causes of performing restoration of teeth in General Dental Practice (GDP). Analyze the common reasons for restoration failure, the material used in the management of restoration repair/replacement in Hail, Saudi Arabia.
Fahad Abdulrahman Alnasrallah, Ibrahim Khalil Al Ibrahim, Muteb Sayer Alshammari, Abdullah Muteb Alanazi, Rashid Iqbal Mian, Ahad Sayer Alshammari   +5 more
openaire   +1 more source

Root canal posts for the restoration of root filled teeth.

Cochrane Database of Systematic Reviews, 2016
BACKGROUND The foundation for the reconstruction of endodontically-treated teeth can be provided by a metal or a non-metal post and core system but no guidelines exist for choosing one or the other in particular clinical cases. OBJECTIVES To assess the
M. Bolla, M. Muller-Bolla, Cybèle Borg, L. Lupi-Pégurier, O. Laplanche, E. Leforestier   +5 more
semanticscholar   +1 more source

Bioactive Dental Adhesive System With tt-Farnesol: Effects on Dental Biofilm and Bonding Properties

Frontiers in Bioengineering and Biotechnology, 2020
Background Composite dental restorations are commonly used to restore cavitated carious lesions. Unfortunately, the main reason for failure is the development of secondary caries adjacent to the restoration.
Diana Leyva del Rio, N. Sartori, Nichole Barton Tomblin, J. Phark, V. Pardi, R. Murata, S. Duarte   +6 more
semanticscholar   +1 more source

Retention Of Long-Term Interim Restorations With Sodium Fluoride Enriched Interim Cement [PDF]

, 2013
Purpose: Interim fixed dental prostheses, or provisional restorations , are fabricated to restore teeth when definitive prostheses are made indirectly.
Strash, Carolyn
core   +1 more source

A tooth preparation technique in fixed prosthodontics for students and neophyte dentists [PDF]

, 2015
The aim of this study was to evaluate a novel technique of tooth preparation in fixed prosthodontics suitable for dental students and neophyte dentists.MATERIALS AND METHODS: Twenty-four dental students of the sixth-year class were recruited to verify
Brauner, Edoardo, Papi, Piero, Piccoli, Luca, Pompa, Giorgio, Rosella, Daniele, Rosella, Giancarlo   +5 more
core   +1 more source

Discovery of Natural Compound α‐Hederin via Large‐Scale Screening as a Targeted JAK/STAT3 Inhibitor for Ovarian Cancer Therapy

Advanced Science, EarlyView.
This study identifies α‐Hederin as a potent dual JAK1/JAK2 inhibitor that blocks STAT3 activation in ovarian cancer. By disrupting STAT3‐driven transcriptional programs, α‐Hederin suppresses tumor proliferation, invasion, and EMT, while enhancing cisplatin efficacy and overcoming chemoresistance.
Jiayu Wang, Pengzhan He, Cheng Liu, Xin Chen, Yilin Tan, Rui Qu, Yan Zhang, Zhou Li, Tailang Yin, Zhinang Yin   +9 more
wiley   +1 more source