Results 151 to 160 of about 202,072,973 (274)

What If the External Crown Surface of Teeth Could Predict the Pulp Chamber? A DeepSDF‐Based Approach

International Endodontic Journal, EarlyView.
ABSTRACT Aim Spatial localisation of the pulp chamber is critical for safe and effective dental treatments. This study aimed to assess the performances of DeepSDF models to predict the 3D pulp chamber space and cervical line of molars using only external crown surfaces.
Elias Walter, Sébastien Valette, Ariel Pokhojaev, Leander Benz, Lukas Konietzka, Peter Roesch, Katrin Heck, Rachel Sarig, Anderson Hara, Davide Mancino, Akhilanand Chaurasia, Falk Schwendicke, Raphael Richert   +12 more
wiley   +1 more source

Clinical periodontal diagnosis

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi, Andrea Roccuzzo, Jean‐Claude Imber, Alexandra Stähli, Björn Klinge, Niklaus P. Lang   +5 more
wiley   +1 more source

Prevalence of developmental enamel defects and dental caries in rural pre-school Thai children

, 1996
The prevalence of developmental enamel defects and dental caries was assessed in 344 Karen children aged 1-4 years who were chronically (70 per cent) and acutely malnourished (9.3 per cent) The teeth were cleaned with gauze to facilitate detection of ...
Navia, J. M., Kanchanakamol, U., Chittaisong, C., Pattanaporn, K., Tuongratanaphan, Songvuth, Tuongratanaphan, Suwannee, Lertpoonvilaikul, W., Davies, G. N.   +7 more
core  

A longitudinal observational study of developmental defects of enamel from birth to 6 years of age

, 2016
Developmental defects of the enamel (DDE) commonly occur in the primary dentition. Although several cross-sectional studies have shown the association of DDE with caries, there is a paucity of longitudinal studies demonstrating that teeth with DDE are at
Leishman, S. J., Barnett, A. G., Pukallus, M., Seow, W. K., Walsh, L. J., Palmer, J. E.   +5 more
core   +1 more source

Extended Reality in Endodontics: A Review of Current Applications and Future Potential

International Endodontic Journal, EarlyView.
ABSTRACT Background Extended reality (XR) technologies, encompassing augmented reality (AR), virtual reality (VR), and mixed reality (MR), are increasingly used in endodontic education and practice. A gap exists regarding understanding of XR's applications and limitations among endodontic educators and practitioners.
Seyed AmirHossein Ourang, Fatemeh Sohrabniya, Peng Yuan Zhou, Damiano Pasqualini, Henry F. Duncan, Ruben Pauwels, Ali Nosrat   +6 more
wiley   +1 more source

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero, Jorge Serrano, Nicole Birgit Arweiler, Thorsten Mathias Auschill, Ali Gürkan, Gülnur Emingil   +5 more
wiley   +1 more source

Cdc42 deletion yielded enamel defects by disrupting mitochondria and producing reactive oxygen species in dental epithelium

Genes and Diseases
Developmental defects of enamel are common due to genetic and environmental factors before and after birth. Cdc42, a Rho family small GTPase, regulates prenatal tooth development in mice.
Jinxuan Zheng, Rongcheng Yu, Yiqi Tang, Sihui Su, Sainan Wang, Chenxi Liao, Xuecong Li, Jiabin Liao, Dongsheng Yu, Tingting Ai, Wei Zhao, Vicky Yau, Chufeng Liu, Liping Wu, Yang Cao   +14 more
doaj   +1 more source

Developmental Enamel Defects In The Primary Dentition [PDF]

Australian Dental Journal, 2013
openaire   +2 more sources

Multicenter RCT 6‐Year Survival of Zirconia‐Reinforced Lithium Silicate Endocrowns: 90° Shoulder Versus Butt‐Joint Margins

International Endodontic Journal, EarlyView.
ABSTRACT Objectives Margin design significantly influences endocrown biomechanical performance. Nevertheless, long‐term clinical data comparing margin designs within a singular zirconia‐reinforced lithium silicate (ZLS) system remain scarce. This study reports the 6‐year follow‐up results of a multicenter, prospective, randomized, assessor‐blinded ...
Ping Xiao, Ziting Zheng, Yuting Zeng, Xiaoyu Lin, Jiayao Mo, Liya Chen, Jilei Wang, Yuan Wu, Zhongchun Tong, Wenjuan Yan   +9 more
wiley   +1 more source

Perinatal factors associated with developmental defects of enamel in primary teeth: a case-control study

, 2012
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Marques, Leandro Silva [UFVJM], Ramos-Jorge, Maria Let?cia [UFVJM], Corr?a-Faria, Patr?cia [UFVJM], Vieira-Andrade, Raquel Gon?alves [UFVJM], Martins-J?nior, Paulo Ant?nio [UFVJM]   +4 more
core   +1 more source