Results 161 to 170 of about 65,680 (310)

The Effect of Crown Height and Retentive Height of Abutment on the Fracture Resistance of Fatigued Monolithic Zirconia Anterior Implant Crowns—An In Vitro Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This laboratory study investigated the effect of two different retentive heights of Ti‐base abutments (3.5 and 5.5 mm) and crown heights (13 and 16 mm) on the load at failure and survival of monolithic zirconia implant‐supported crowns replacing a maxillary central incisor.
Esha Zahid, Jaafar Abduo, Attila Gergely, Roy Judge, Carolina Perez‐Rodriguez, Joseph Palamara   +5 more
wiley   +1 more source

A reliability assessment of the basic erosive wear examination and the tooth wear evaluation system 2.0 utilizing intraoral scan data. [PDF]

PLoS One
Lorens M, Tomaszewska I.
europepmc   +1 more source

Augmented Reality Improves Accuracy of Dynamic Computer‐Assisted Implant Surgery: An In Vitro Analysis

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objective To assess the accuracy of dynamic computer‐assisted implant surgery (dCAIS) performed with and without augmented reality (AR) smart‐glasses visualization under standardized laboratory conditions. Materials and Methods A standardized typodont model with bounded and unbounded edentulous spaces was prepared to receive polyurethane ...
Arndt Guentsch, Shengtong Han
wiley   +1 more source

Accuracy of a Digital Intraoral Scanner in Recording Occlusal Contact Points in Patients with Natural Dentition Compared to 8-µm Articulating Paper: A Cross-Sectional In-Vivo Study. [PDF]

Cureus
Almahdi Altounsi T, Morad ML, Hajeer MY.
europepmc   +1 more source

Mandibular Overdentures on Four Immediately Loaded Mini‐Implants Versus Two‐Delayed Loaded Regular Implants: 1‐Year, Two‐Center RCT on Patient‐Reported Outcomes

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objective This one‐year randomized clinical trial compared the effects of mandibular implant‐overdentures (IODs) on two two‐piece regular‐neck tissue‐level implants (Group A) or on four mini‐implants (Group B) with different loading protocols in edentulous patients concerning dental Patient‐Reported Outcomes (dPROs).
Martin Schimmel, Cláudio Rodrigues Leles, Nicole Schenk, Simone F. M. Janner, Beat Wallkamm, Valérie G. A. Suter, Samir Abou‐Ayash, Clemens Raabe   +7 more
wiley   +1 more source

Clinical Applicability of Artificial Intelligence–Driven Implant Planning and Surgical Guide Design in the Maxillary Esthetic Zone: A Registry‐Based Cohort Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This study evaluated the accuracy, time efficiency, and workflow consistency of artificial intelligence (AI)‐assisted versus human expert (HI) implant planning in the esthetic anterior maxilla. Material and Methods Thirty‐five single‐tooth anterior maxillary cases with paired cone beam computed tomography (CBCT) and intraoral scans (
Eslam Abdelwahab Dawood, Bahaaeldeen M. Elgarba, Rocharles Cavalcante Fontenele, Reinhilde Jacobs   +3 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

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

Preliminary Evaluation of a Hybrid Scan Transfer Workflow for Complex Full-Arch Implant Rehabilitations. [PDF]

Dent J (Basel)
Scrascia R, Bizzoca ME, Locurcio L, Catalano I, Antonucci F, Barone A, Cataneo E, Cervino G.   +7 more
europepmc   +1 more source

Effect of Implant Design on Fracture Resistance, Mode, and Crystal Structure of One‐ and Two‐Piece Zirconia Implants With Ceramic or Titanium Abutment Screws: An In Vitro Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To evaluate the fracture resistance, fracture modes, and crystalline phase changes of zirconia one‐piece implants (OPI) and bone‐level (BLTPI) or tissue‐level, two‐piece implants (TLTPI), with ceramic (C) or titanium (T) abutment screws after dynamic preloading in a moist environment.
Abdulaziz Gul, Evaggelia Papia, Siamak Eqtesadi, Magnus Anderson, Jonas P. Becktor, Per Vult von Steyern   +5 more
wiley   +1 more source