Results 71 to 80 of about 39,975 (293)

Effect of Immediate or Delayed Light Activation on Curing Kinetics and Shrinkage Stress of Dual-Cure Resin Cements [PDF]

, 2011
Clinical Relevance Under clinical conditions, delayed light activation of dual-cured resin cements may be advantageous in order to reduce shrinkage stress.
Faria-e-Silva, A, Braga, R, Boaro, Letícia Cristina Cidreira, Boaro, L, Piva, E, R Braga, Martins, L, Faria e Silva, André Luis, Piva, Evandro Lima, Silva, André Luís Faria e, Braga, Roberto R., A Faria-e-Silva, Arias, V, Martins, Luis Roberto Marcondes, L Boaro, E Piva, Arias, Vanessa Gallego, V Arias, L Martins   +18 more
core   +1 more source

Orchestrated Engineered Polyphenol‐Peptide Condensates Coupled With β‐GP Reverses Diabetic Osteoporosis by Remodeling Mitophagy

Advanced Science, EarlyView.
A multifunctional β‐GP@EGCG‐E7 nanoplatform is engineered by polyphenol–peptide condensation and phosphate loading. Bone‐targeted delivery, antioxidant and anti‐inflammatory activity, and mitophagy restoration are integrated in one system, enabling protection of osteoblasts and endothelial cells and promoting bone regeneration under diabetic ...
Xiuyun Xu, Meiqin Zhang, Ting Wu, Erfan Wei, Andrei Y. Hancharou, Zeying Wang, Zijuan Wang, Letian Lv, Likun Wu, Xingtong Pan, Qiyue Zhu, Xinyi Dong, Hao Liu, Yongsheng Zhou   +13 more
wiley   +1 more source

Rigidity and retention of ceramic root canal posts

, 2000
Ceramic root-canal posts offer potential advantages over other types with respect to aesthetics and biocompatibility. Any post must be sufficiently rigid and retentive to withstand functional forces. Ceraposts (1.2 mm coronal diameter, ceramic, tapering,
Chandler, NP, Love, Robert M., Purton, DG, Chandler, Nicholas P., Purton, David G., Love, RM   +5 more
core   +1 more source

Mastication‐Induced Electrical Stimulation Activates Prg4+ Chondroprogenitors for Osteoarthritis Therapy

Advanced Science, EarlyView.
This study presents a ″trash‐to‐treasure″ strategy that converts harmful joint overloads into beneficial electrical cues. The biodegradable MagPie, by providing piezoelectrical stimulation and releasing Mg2+ during mastication, exerts synergistic pro‐regenerative and anti‐inflammatory effects on Prg4+ cells via the ECM‐mediated FAK‐PI3K‐Akt axis ...
Shi‐Yang Feng, Jing‐Rong Cheng, Yu Qin, Jie Lei, Chen‐Chen Gao, Hong‐Ying Fu, Li‐Ping Wu, Thanh D. Nguyen, Xu‐Liang Deng, Kai‐Yuan Fu, Yang Liu   +10 more
wiley   +1 more source

Microtensile Bond Strength of Resin-Modified Glass Ionomer Cement to Sound and Artificial Caries–Affected Root Dentin With Different Conditioning

, 2017
SUMMARY In this laboratory study, the microtensile bond strengths (μTBS) of resin-modified glass ionomer cement (RM-GIC) to sound and artificial caries–affected bovine root dentin (ACAD) using three different conditioning agents were ...
Nikaido, T, A Saad, J Tagami, Inoue, G, Burrow, MF, MF Burrow, T Nikaido, G Inoue, M Ikeda, Saad, A, Tagami, J, Ikeda, M   +11 more
core   +1 more source

Degree of Conversion of Etch-and-Rinse and Self-etch Adhesives Light-cured Using QTH or LED [PDF]

, 2010
Clinical Relevance The effect of QTH and LED curing lights on the degree of conversion of bonding agents is material dependent.
Faria-e-Silva, AL, A. F. Lima, Piva, E, E. Piva, Faria e Silva, André Luis, L. R. Martins, Piva, Evandro Lima, R. R. Moraes, Martins, Luis Roberto Marcondes, A. L. Faria-e-Silva, Lima, AF, Martins, LR, Lima, Adriano F., Moraes, Rafael Ratto de, Moraes, RR   +14 more
core   +1 more source

Effect of Different Irrigants on the Adhesive Interface and Influence on the Push Out Strength of Fiber Posts

, 2022
PURPOSE: The aim of this study was to evaluate the effects of a new irrigant solution on the post space cleaning and the adhesive resistance of fiber posts.
Girotto, A. C., Pereira, J. R., Belizario, L. G., Piragine, T. L., Kuga, M. C., Gelio, M. B., Fernandez, E.   +6 more
core   +1 more source

Electrical‐Stimulation Hydrogel Electronic Skin for Sustainable Hybrid Biomechanical–Electromagnetic Energy Harvesting and Accelerating Wound Healing

Advanced Science, EarlyView.
A hybrid biomechanical–electromagnetic energy‐harvesting e‐skin is developed using a gelatin‐based outer matrix with a zwitterionic conductive inner layer. The e‐skin autonomously generates stable electrical stimulation from daily body motion and ambient electronics, enabling significantly enhanced wound healing bothin vitro and in vivo.
Syun‐Hong Chou, Ming‐Han Lu, Wei‐Chen Peng, Wei‐Chun Yang, Pei‐Yi Liu, Yu‐Hsuan Yang, Yi‐Lin Huang, Cheng‐Hung Tsai, Ting‐Yu Yang, Xuan Zhang, Zhi‐Xian Yan, Ying‐Chih Lai, San‐Yuan Chen   +12 more
wiley   +1 more source

ENDODONTIC RETREATMENT USING SURGICAL AND NON-SURGICAL METHODS. A BRIEF REVIEW OF LITERATURE

Pakistan Journal of Medicine and Dentistry, 2019
The success rates for root canal therapy, when done under acceptable clinical guidelines and aseptic conditions are generally high. The microbial etiology of periradicular periodontitis is such that it sometimes requires great effort to eliminate the ...
Abdul Hakeem Qureshi, Azizullah Qureshi, Shoaib Razi, Muntazar Mehdi, Fatima Farhan, Haroon Rashid   +5 more
doaj  

Operative dentistry.

, 2011
Rev. ed of: Pickard's manual of operative dentistry. 8th ed. / Edwina A.M. Kidd, Bernard G.N. Smith, Timothy F. Watson. 2003.Includes bibliographical references (p. [151] ) and index.Book Fair 2013.ix, 157 p.
Watson, Timothy F., Pickard, H. M. (Huia Masters), Kidd, Edwina A. M. Pickard's manual of operative dentistry., Banerjee, Avijit.   +3 more
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