Results 131 to 140 of about 5,476 (259)

A Randomised Controlled Trial Comparing a One‐Piece Zirconia Tissue‐Level Implant and Two‐Piece Titanium Bone‐Level Implant for Maxillary Single Tooth Replacement—3 year Results

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This RCT evaluated and compared the clinical performance of zirconia and titanium dental implants placed in the maxillary premolar region. Outcomes were assessed 3 years after prosthetic loading and included marginal bone level (MBL) changes, clinical parameters, aesthetic outcomes, and patient related outcome measures (PROMs ...
J. H. W. de Beus, M. S. Cune, L. Muijselaar, J. W. A. Slot, C. Jensen‐Louwerse, S. la Bastide‐van Gemert, H. J. A. Meijer, G. M. Raghoebar, U. Schepke   +8 more
wiley   +1 more source

Investigations of Intraoral Scan Body Extensions. Effect of Design on the Accuracy, Usability, and Feasibility for Digital Full‐Arch Implant Scans In Vitro

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To evaluate the effect of different scan body extension designs on the accuracy, usability, and feasibility of digital full‐arch implant impressions in an edentulous mandibular model. Accuracy was expressed as trueness and precision, usability as scan time, and feasibility as the number of total scan failures.
Julian Hessel Baranowski, Michael Braian, Victoria Franke Stenport, Ann Wennerberg   +3 more
wiley   +1 more source

Segmented Intraoral Scanning With a Palatal Marker for Complete‐Arch Digital Implant Impressions: An In Vitro Comparative Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To compare four complete‐arch implant impression workflows—segmented right/left IOS merged via a palatal marker (IOS‐LEGO‐Seg), continuous full‐arch IOS with a palatal marker (IOS‐LEGO‐Full), continuous full‐arch IOS without a palatal marker (IOS‐Full), and a conventional open‐tray PVS impression followed by cast fabrication and ...
Reo Ikumi, Takahiro Murakami, Luís Azevedo, João Pitta, Duygu Karasan, Irena Sailer   +5 more
wiley   +1 more source

Trueness and the amount of clinical adjustment for zirconia crowns fabricated by digital light processing at different build angles: a within-patient clinical study. [PDF]

J Adv Prosthodont
Kim GM, Son K, Shin YJ, Kim SY, Kim GR, Jang KJ, Hwang JH, Lee JH, Kim HD, Lee KB.   +9 more
europepmc   +1 more source

Randomized Controlled Clinical Trial Comparing Screw‐Retained Monolithic Zirconia Implant Crowns on Standardized Titanium Base Versus Customized Titanium Abutments– 3‐Years Data

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To assess 3‐year interim results of implant‐supported monolithic zirconia single crowns on standardized titanium base vs. customized titanium abutments. Material and Methods Patients in need of posterior implant were recruited.
Jenni Hjerppe, Stephanie Wenk, Shunsuke Fukuba, Sven Mühlemann, Ronald E. Jung, Daniel S. Thoma   +5 more
wiley   +1 more source

Conversion Techniques for Immediate-Loading Interim Implant-Supported Complete-Arch Fixed Dental Prostheses (ISCFDPs): Four Clinical Reports. [PDF]

Dent J (Basel)
Nagai T, Yang CC, Al-Faraj A, Thompson MG, Rubalcava E, Akarapattananukul A, Lin WS.   +6 more
europepmc   +1 more source

Impact Absorption Power of Polyolefin Fused Filament Fabrication 3D‐Printed Sports Mouthguards: In Vitro Study

Dental Traumatology, Volume 41, Issue 2, Page 213-223, April 2025.
ABSTRACT Background/Aim This study aims to evaluate and compare the impact absorption capacities of thermoformed ethylene vinyl acetate (EVA) mouthguards and 3D‐printed polyolefin mouthguards used in sports dentistry applications. The objective is to determine whether 3D‐printed polyolefin mouthguards offer superior impact toughness compared to ...
Leonardo Mohamad Nassani, Samuel Storts, Irina Novopoltseva, Lauren Ann Place, Matthew Fogarty, Pete Schupska   +5 more
wiley   +1 more source

Clinical Efficacy of CBCT and 3D‐Printed Replicas in Molar Autotransplantation: A Controlled Clinical Trial

Dental Traumatology, Volume 41, Issue 2, Page 161-170, April 2025.
ABSTRACT Background/Aim To evaluate the efficacy of the combined cone‐beam (CBCT)/3D‐replicas protocol on the clinical and radiographic outcomes of autotransplanted molars. Material and Methods Controlled clinical trial registered ISRCTN13563091 from August 2019 to September 2022.
Miks Lejnieks, Ilze Akota, Gundega Jākobsone, Laura Neimane, Sergio E. Uribe   +4 more
wiley   +1 more source

Use of Digital Technology to Fabricate a Metal-Based Maxillofacial Prosthesis for Mandibular Defects. [PDF]

Cureus
Gao Y, Hattori M, Yamatani Y, Sumita Y, Wakabayashi N.   +4 more
europepmc   +1 more source

Comfort and Usability of Digital Versus Conventional Custom‐Fit Mouthguards: A Randomized Clinical Trial

Dental Traumatology, EarlyView.
ABSTRACT Background/Objectives The use of mouthguards protects teeth and the supporting tissues against impacts. Digital impressions and 3D‐printed models can reduce manufacturing steps and minimize discomfort. This study evaluated the fit, comfort, and usability of custom‐made mouthguards, obtained by conventional and digital workflow, in amateur ...
Maryuri Macías Bautista, Priscilla Barbosa Ferreira Soares, Airin Karelys Avendaño Rondon, Laryssa Silva da Cunha, Ianca Daniele Oliveira de Jesus, Rodrigo Silva Moreira, Gisele Rodrigues da Silva, Liran Levin, Carlos José Soares   +8 more
wiley   +1 more source