Results 171 to 180 of about 2,467 (241)

Impact of prefabricated aids and auxiliary devices for scan bodies on the accuracy of intraoral scanning for full‐arch implant impressions: A systematic review

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate, in human clinical studies, the effect of prefabricated aids/auxiliary devices for implant scan bodies (ISBs) on the accuracy (trueness and precision) of full‐arch intraoral scanning (IOS). Methods A PRISMA‐guided search (PubMed, Embase, and Scopus; registered in PROSPERO (CRD420251027002)) identified comparative clinical ...
Aspasia Pachiou, Florence C. Auderset, Ronald E. Jung, Nicola U. Zitzmann, Tim Joda   +4 more
wiley   +1 more source

Microstructure and Mechanical Properties of TiB₂/TiC Particle Modified Al-Mg-Si Alloys Fabricated by Wire-Arc Additive Manufacturing. [PDF]

Materials (Basel)
Li T, Chen J, Zeng L, Tuo Z, Ren J, Zheng Z, Wu H.   +6 more
europepmc   +1 more source

In Vitro Aligners Force Analysis in the Maxillary Arch During En‐Masse Retraction With Different Attachment Positions

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This study aimed to analyse the three‐dimensional forces acting on maxillary teeth with aligners activation of en‐masse retraction based on the different attachment positions in vitro. Methods Three groups were designed for the same 0.25 mm en‐masse retraction forces with three different attachment positions.
Yongjie Fan, Xiaonan Sun, Xin Lv, Le An, Junting Wei, Bingle Wang, Gebing Liu   +6 more
wiley   +1 more source

Wire Arc Additive Manufacturing of Aluminum Foams Using TiH₂-Laced Welding Wires. [PDF]

Materials (Basel)
Köhler M, Nikitin A, Sonnenfeld P, Ossenbrink R, Jüttner S.   +4 more
europepmc   +1 more source

The Impact of Malocclusion Severity on the Number of Prescribed, Used Aligners and Treatment Duration; A Retrospective, Singe‐Centre, Cohort Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To assess the impact of baseline malocclusion severity on the number of prescribed, used aligners and treatment duration. Materials and Methods An unrestricted, independent search was conducted on the Invisalign ClinCheck database of a private practice for patients without any missing anterior teeth and whose treatment was finished ...
Angeliki Anna Gkinosati, Candice Durgnat, Effimia Koumpia, Nikolaos Pandis, Christodoulos Laspos, Alexandra K. Papadopoulou   +5 more
wiley   +1 more source

Wire-Arc Additive Manufacturing of Nano-Treated Aluminum Alloy 2024. [PDF]

3D Print Addit Manuf
Chi Y, Murali N, Zheng T, Liu J, Li X.
europepmc   +1 more source

The oral microbiota and periodontal health in orthodontic patients

Periodontology 2000, EarlyView.
Abstract The oral microbiota develops within the first 2 years of childhood and becomes distinct from the parents by 4 years‐of‐age. The oral microbiota plays an important role in the overall health/symbiosis of the individual. Deviations from the state of symbiosis leads to dysbiosis and an increased risk of pathogenicity.
Brandon W. Peterson, Geerten‐Has Tjakkes, Anne‐Marie Renkema, David J. Manton, Yijin Ren   +4 more
wiley   +1 more source

A Methodology for Shielding-Gas Selection in Wire Arc Additive Manufacturing with Stainless Steel. [PDF]

Materials (Basel)
Teixeira FR, Jorge VL, Scotti FM, Siewert E, Scotti A.   +4 more
europepmc   +1 more source

The Goldilocks Effect: How the “Just Right” Writing Styles of Global Corporate Responsibility Frameworks Shapes Their Use by Businesses

Regulation &Governance, EarlyView.
ABSTRACT The 21st century has witnessed a surge in the number of global corporate responsibility (GCR) frameworks issued by international organizations (IOs). Our study investigates whether and to what extent these frameworks shape businesses' Corporate Social Responsibility (CSR) communications.
Adam William Chalmers, Robyn Klingler‐Vidra   +1 more
wiley   +1 more source

NiTi-Cu Bimetallic Structure Fabrication through Wire Arc Additive Manufacturing. [PDF]

Materials (Basel)
Singh S, Demidova E, Resnina N, Belyaev S, Iyamperumal PA, Paul CP, Prashanth KG.   +6 more
europepmc   +1 more source