Results 71 to 80 of about 1,343,883 (339)

Reattachment an immediate esthetic protocol

Journal of Primary Care Dentistry and Oral Health, 2020
The immediate fragment reattachment is a conservative treatment which allows the restoration of the original dental anatomy thus rehabilitating function and esthetics in a shortest time available.
Pradeep Bapna, Darshit Jain, Barkha Udhani, Prashant Purandhar Shetty   +3 more
doaj   +1 more source

Costs of carnivory: tooth fracture in Pleistocene and Recent carnivorans

, 2008
Large, carnivorous mammals often break their teeth, probably as a result of tooth to bone contact that occurs when carcasses are consumed more fully, a behaviour likely to occur under conditions of food stress.
B. Valkenburgh
semanticscholar   +1 more source

First‐in‐human safety, tolerability, pharmacokinetics and pilot food‐effect study of the candidate antimalarial compound MMV367

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aim To evaluate the safety, tolerability and pharmacokinetics in healthy participants of orally administered MMV367 (GSK3772701), a novel antimalarial interfering with Plasmodium falciparum acyl coenzyme A synthetase 10/11 function. Methods This first‐in‐human study enrolled 47 healthy male and female participants.
Andrea Kuemmerle, Nand Singh, Denis Gossen, Annick Janin, Raman Sharma, Anthony Cahn, Rachel A. Gibson, Somasekhara R. Menakuru, Erin Lambourne, Tom Dove, Francisco‐Javier Gamo, Laura Sanz, Benoit Bestgen, Stephan Chalon   +13 more
wiley   +1 more source

Incidence and contributing factors of non-root canal treated teeth with chronic fatigue root fracture: A cross-sectional study

Journal of the Formosan Medical Association, 2023
Background/purpose: Chronic fatigue root fracture describes a root fracture in a non-root canal treated (non-RCT) tooth. This study aimed to report the incidence and contributing factors of non-RCT teeth with chronic fatigue root fracture in a Taiwanese ...
Shue-Fen Yang, Yan-Wen Chen, Chia-Lun Tsai, Han-Chieh Cheng, Shang-Liang Wu, Aviad Tamse, Yi-Ching Ho   +6 more
doaj  

Deciphering the skeletal interoceptive circuitry to control bone homeostasis

BMEMat, EarlyView.
This review introduces the skeletal interoceptive circuitry, covering the ascending signals from bone tissues to the brain (sensors), the central neural circuits that integrate this information and dispatch commands (CPU), and the descending pathways that regulate bone homeostasis (effectors).
Yefeng Wu, Jiusi Guo, Zhen Chen, Fengwei Zhang, Billy Kwok Chong Chow, Zhuofan Chen, Kelvin Wai‐Kwok Yeung, Wei Qiao   +7 more
wiley   +1 more source

Restoration of human tooth enamel

BMEMat, EarlyView.
Human tooth enamel has remarkable properties but lacks self‐repair ability. Existing restorative materials cannot fully replicate enamel's microstructure and function, resulting in low restorative efficiency. This review summarizes the formation process and characteristics of enamel, and current restorative materials and future research directions are ...
Hanlin Liu, Bo Li, Mingrui Gao, Yangbei Li, Xiuyi Yang, Fengshi Li, Zhi Cai, Yi Liu, Shaojia Liu, Hewei Zhao, Lin Guo   +10 more
wiley   +1 more source

Effect of root length over alveolar bone on fracture resistance: Detection by cone-beam computed tomography

Journal of Oral and Maxillofacial Radiology, 2019
Background/Aim: The aim of this study was to investigate the influence of root length over alveolar bone to the occurrence of root fracture using cone-beam computed tomography (CBCT).
Fumi Mizuhashi, Ichiro Ogura, Yoshihiro Sugawara, Makoto Oohashi, Hirokazu Sekiguchi, Hisato Saegusa   +5 more
doaj   +1 more source

The effect of sodium nitroprusside in scaffolds for synergetic gas‐photothermal therapy of osteosarcoma

BMEMat, EarlyView.
The PCLA‐SNP scaffolds can produce photothermal agents in situ under ultraviolet radiation. Then, the scaffold can release nitric oxide gas spontaneously and generate hyperthermia under near‐infrared laser to enhance ablation of bone tumors. Furthermore, the calcium and iron ions released from PCLA‐SNP scaffolds can accelerate bone regeneration ...
Shaojie Dong, Yuwei Zhang, Yukun Mei, Changjie Sun, Xingge Yu, Mazaher Gholipourmalekabadi, Kaili Lin, Lin Niu, Li Zhao, Changyong Yuan   +9 more
wiley   +1 more source

Stiffness Modeling of Tooth Interior Fatigue and Tooth Flank Fracture and Their Fault Characteristics in Electromechanical Coupling Systems

Shock and Vibration
Tooth flank fracture (TFF) and tooth interior fatigue fracture (TIFF) usually occur on case-harden gears in electromechanical coupling systems, both starting from the core caused by metal fatigue. The cracks propagate rapidly compared with the total life
Lin Han, Dianrui Wang, Muhammad Anwar Jan, Fuchun Yang   +3 more
doaj   +1 more source

A clinical dilemma: Performing or avoiding root instrumentation in the treatment of the acute phase of endodontic‐periodontal lesions? A case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background This study presents the diagnois, management, and tissue response to an acute periodontal lesion with deep pocketing affecting a maxillary central incisor in a young patient devoid of caries or a history of periodontitis. Methods Clinical and radiographic examinations facilitated the diagnosis of the pathology as an endoperiodontal ...
Riccardo Pace, Riccardo Di Gianfilippo, Debora Franceschi, GiovanPaolo Pini Prato   +3 more
wiley   +1 more source