Results 91 to 100 of about 4,473 (270)

Moving Target Interception Considering Dynamic Environment [PDF]

arXiv, 2022
The interception of moving targets is a widely studied issue. In this paper, we propose an algorithm of intercepting the moving target with a wheeled mobile robot in a dynamic environment. We first predict the future position of the target through polynomial fitting. The algorithm then generates an interception trajectory with path and speed decoupling.
arxiv  

Orthodontic Interceptive Treatment on Obstructive Sleep Apnea Cases

Indonesian Journal of Dental Medicine, 2022
Background: Obstructive sleep apnea (OSA) is a breathing disorder that occurs during sleep and results in decreased or complete cessation of airflow despite attempts to breathe. Specific populations, such as children with certain craniofacial or other genetic syndromes and who are obese have a higher prevalence of OSA than the general population ...
Ida Bagus Narmada, Ervina R Winoto, Ailsa Marvalodya Hakim   +2 more
openaire   +2 more sources

Spontaneous eruption of severely impacted teeth : the report of two cases [PDF]

, 2019
The unerupted and impacted tooth is a common problem and the reason for many orthodontic and pediatric dental referrals, yet the approach to their management is still an area of controversy. This article presents two cases of severely impacted teeth that
Andrade Jr., Ildeu, Paschoal, Marco-Aurélio-Benini, Santos, Tamiris-de Oliveira   +2 more
core   +1 more source

Vertical Versus Horizontal Finishing Lines for Dental Preparations: A Systematic Review With Meta‐Analysis

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To evaluate the influence of horizontal and vertical dental preparation techniques on tooth‐supported fixed restorations, with specific focus on survival and success rates, periodontal‐related variables, and patient‐reported outcome (PROs) measures.
Monica Bonfanti‐Gris, Guillermo Pradies, Belen Moron‐Conejo, Alfonso Gil, Francisco Martinez‐Rus   +4 more
wiley   +1 more source

Survival of Partial Coverage Restorations on Posterior Teeth—A Scoping Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To investigate the nature and availability of evidence on the clinical performance of posterior partial coverage restorations (PCR) fabricated from different ceramic materials, outcome definitions, measurement methods, study drop‐outs and follow ups.
L. S. Prott, P. Klein, F. A. Spitznagel, M. B. Blatz, S. Pieralli, P. C. Gierthmuehlen   +5 more
wiley   +1 more source

Serial extraction: 20 years of follow-up

Journal of Applied Oral Science, 2012
This paper reports a case treated by a serial extraction program at the mixed dentition stage followed by a corrective orthodontic treatment, with a long-term follow-up period. Twenty years after the interceptive treatment, a harmonious face was observed
Renato Rodrigues de Almeida, Marcio Rodrigues de Almeida, Paula Vanessa Pedron Oltramari-Navarro, Ana Cláudia de Castro Ferreira Conti, Ricardo de Lima Navarro, Karen Regina Siqueira de Souza   +5 more
doaj   +1 more source

Advancing Adhesive Strategies for Endodontically Treated Teeth—Part II: Dentin Sealing Before Irrigation Increases Long‐Term Microtensile Bond Strength to Coronal Dentin

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To compare the long‐term microtensile bond strength (μTBS) to coronal dentin using pre‐endodontic dentin sealing (PEDS) and post‐endodontic adhesion (PEA) techniques under various endodontic irrigation protocols. Materials and Methods Ten study groups (n = 10) were established based on the timing of adhesive application (PEDS versus ...
Joana A. Marques, Rui I. Falacho, Gabriela Almeida, Francisco Caramelo, João Miguel Santos, João Rocha, Markus B. Blatz, João Carlos Ramos, Paulo J. Palma   +8 more
wiley   +1 more source

Incidence and Risk Factors of Peri‐Implantitis Over Time—A Prospective Cohort Study

Journal of Periodontal Research, EarlyView.
Identifying true risk factors requires a longitudinal evaluation to verify the temporality criterion. This study identified periodontitis (stage and grade), lifestyle behaviours (smoking and sleep duration), implant location, and prosthetic factors (restoration type and margin location) as risk factors for peri‐implantitis.
Mario Romandini, Cristina Lima, Diogo Banaco, Rita Azevedo, Mariano Sanz   +4 more
wiley   +1 more source

A Scoping Review of the Quality of Orthodontic Information on YouTube

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT YouTube is among the most popular social media platforms globally. The aim of this scoping review was to collate and synthesise the evidence related to the quality of information (QOI) about orthodontic‐related videos uploaded to YouTube. The preferred reporting items for systematic reviews and meta‐analyses extension for scoping reviews ...
Maurice J. Meade, Emilija Jensen, Brianna Poirier   +2 more
wiley   +1 more source

Effect of Maxillary Expansion and Protraction in Class III Children on Quality of Life, Dentofacial and Upper Airway Characteristics: A Controlled Clinical Trial

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To explore the relationship between early dentofacial orthopaedic treatment, improvement in the width of oropharynx and nasopharynx, and quality of life. Materials and Methods Thirty‐three prepubertal children with skeletal Class III (median age 9 years; 56% females) received treatment with a maxillary expander and facemask.
Stjepan Spalj, Martina Zigante, Vedrana Tudor, Taner Öztürk, Ahmet Yağcı, Juan Martin Palomo   +5 more
wiley   +1 more source