Results 41 to 50 of about 25,924 (296)

Global distribution of malocclusion traits: A systematic review

Dental Press Journal of Orthodontics
Objective: Considering that the available studies on prevalence of malocclusions are local or national-based, this study aimed to pool data to determine the distribution of malocclusion traits worldwide in mixed and permanent dentitions.
Maged Sultan Alhammadi, Esam Halboub, Mona Salah Fayed, Amr Labib, Chrestina El-Saaidi   +4 more
doaj   +1 more source

Microbial Community In Saliva And Plaque Of Different Dentition Stages

International Dental Journal
Aim or purpose: To find out characteristic indices of sialo-microbial-dental complex during the natural transition from the deciduous to mixed and from mixed to permanent dentition, thus providing new ideas for the prevention and treatment of dental ...
Li Yueheng, Yang Zhengyan, Zhi Zhou
doaj   +1 more source

Palatal dimensions at different stages of dentition in 5 to 18-year-old Iranian children and adolescent with normal occlusion

BMC Oral Health, 2018
Background This study was purposed to evaluate palatal width, height, and height index at various stages of dentition in Iranian children and adolescent with normal occlusion.
Gholamreza Eslami Amirabadi, Amin Golshah, Sepideh Derakhshan, Shahla Khandan, Mahshid Saeidipour, Nafiseh Nikkerdar   +5 more
doaj   +1 more source

Evaluation and Comparison of Oral Health Status between Spanish and Immigrant Children Residing in Barcelona, Spain

Children, 2022
The present study aimed to evaluate and compare the level of oral health among Spanish and immigrant children residing in Barcelona, Spain. Oral health status was evaluated in 1400 children aged 3 to 14 years between September 2018 and June 2019 ...
Ana Veloso Duran, Blanca Framis-de-Mena, Maria Carmen Vázquez Salceda, Francisco Guinot Jimeno   +3 more
doaj   +1 more source

Assessment of eruption disturbances in the mixed dentition phase of a population in Eastern India: A cross-sectional study

Indian Journal of Dental Sciences, 2023
Context: Eruption disturbances in the primary dentition resulting from environmental and genetic factors can eventually lead to complex anomalies in permanent dentition.
Nilanjana Saha, Shiladitya Sil, Subhankar Ghosh   +2 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Prevalence of different types of interproximal contacts in the permanent dentition – a study cast evaluation [version 2; peer review: 1 approved, 2 approved with reservations]

Wellcome Open Research, 2023
Background A new classification called OXIS was proposed for categorizing the interproximal contacts of primary molars, modified for the primary canines and its prevalence was established.
Vignesh Kailasam, Usha Rao, MS Muthu, J Aarthi, Krithika C, Sankara Aravind Warrier, M Kirthiga   +6 more
doaj   +1 more source

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

Advanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

Material Before Morphology: Substrate‐Dependent Mechanical Tuning of Radular Teeth

Advanced Materials Interfaces, EarlyView.
Substrate‐dependent material tuning in Clausilia radular teeth. Closely related taxa retain a conserved gross tooth morphology, but differ in elemental composition and mechanical properties according to feeding substrate. Rock‐associated taxa show increased Ca–Si enrichment and higher stiffness and hardness, especially in the central radular region ...
Ida Lilienthal, Bernhard Hausdorf, Stanislav N. Gorb, Wencke Krings   +3 more
wiley   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source