Results 211 to 220 of about 165,437 (244)

Narrow‐diameter implants for treatment with fixed restorations in the posterior region: A systematic review and meta‐analysis

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the survival and complication rates of narrow‐diameter implants (NDIs) for treatment with fixed restorations in premolar and molar sites. Methods A systematic review and meta‐analysis were conducted following the preferred reporting items of systematic reviews and meta‐analyses (PRISMA) guidelines.
Aspasia Pachiou, Panagiotis Tsirogiannis, Alexis Ioannidis, Tim Joda, Nikitas Sykaras, Olga Naka   +5 more
wiley   +1 more source

Workflow to facilitate complete denture scanning with an intraoral scanner: A technique report

Journal of Prosthodontics, EarlyView.
Abstract Scanning a denture with an intraoral scanner is typically more challenging than scanning a dentate arch. This article describes a novel technique for digitally duplicating a complete denture. The workflow involves scanning an existing denture using an intraoral scanner with the addition of specific markers and subsequently constructing a ...
Jiayi Yu, Jiayi Lu, Berna Saglik, Junying Li   +3 more
wiley   +1 more source

Can an increase in abutment screw length enable biomechanical advantages for implants with increased crown height space?

Journal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this finite element analysis (FEA) study was to investigate how screw length and crown height affect the stresses generated in the implant‐abutment complex and alveolar bone for anterior single implants and whether the use of longer abutment screw would compensate for increased stresses originated from increased crown ...
Mert Keleş, Hamiyet Güngör Erdoğan, Burak Yılmaz   +2 more
wiley   +1 more source

Morphological examination of impacted tooth in maxillary lateral incisor region using computed tomography for consideration of treatment modalities

, 2010
Hidekazu Sasaki, Kazuhiko Nakano, Aki Yamana, Naho Taniguchi, Ikumi Michikami, Rena Okawa, Michiyo Matsumoto, Takashi Ooshima   +7 more
openalex   +2 more sources

Effect of substructure fabrication method and design on the fracture resistance properties of metal–ceramic restorations

Journal of Prosthodontics, EarlyView.
Abstract Purpose In metal–ceramic restorations, the substructure fabrication method and design may affect the prognosis of the prosthesis. This study evaluated and compared the fracture resistance of metal–ceramic restorations fabricated with different substructure fabrication methods using two different alloy powders and designs.
Young‐Hoon Lee, Yoon‐Hyuk Huh, Chan‐Jin Park, Lee‐Ra Cho, Kyung‐Ho Ko   +4 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

Are Orthodontic Interventions Associated With Headaches in Children and Adolescents? A Systematic Review and Meta‐Analysis

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT This study aimed to assess the prevalence of headaches in children and adolescents during and after completing orthodontic treatment. This systematic review followed the PRISMA guidelines. An extensive literature search was conducted in the following databases: MEDLINE, Embase, CINAHL, Web of Science, and Cochrane from inception until December
Luiz Felipe Tavares, Reid Friesen, Pia Köning, Mareike Neuhaus, Harry von Piekartz, Susan Armijo‐Olivo   +5 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

Dose Reduction by Field of View Optimisation in Cone‐Beam Computed Tomography of Unilateral Alveolar Clefts

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This study aimed to investigate how much the field of view (FOV) can be decreased while still depicting the necessary anatomical structures. A secondary aim was to assess how many incidental findings were missed with a reduced FOV. Material and Methods In this retrospective study, 170 CBCT volumes from children with a mean age of 9.4 
Tobias Regnstrand, Semra Konstantin Top, Agneta Karsten, Reinhilde Jacobs, Daniel Benchimol   +4 more
wiley   +1 more source

Influence of Different Preactivation Patterns and Aligner Materials on the Capability of Aligners to Induce Palatal Root Torque of Upper Incisors: An In Vitro Biomechanical Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives Previous studies have demonstrated that aligners with labial‐cervical pressure points can induce root movement, but with initial unwanted tipping. This study assessed the impact of palatal‐incisal pressure points on improving root movement and reducing initial offset.
Sophia Weber, Stefan Repky, Rudolf Jäger, Falko Schmidt, Bernd G. Lapatki, Fayez Elkholy   +5 more
wiley   +1 more source