Results 91 to 100 of about 407,589 (299)

Guided bone regeneration using CAD‐CAM zirconia barriers: A case series with digital evaluation of bone changes

Clinical Advances in Periodontics, EarlyView.
Background CAD/CAM zirconia barriers represent an advanced option for guided bone regeneration (GBR) in three‐dimensional defects, integrating mechanical stability, biocompatibility, and digital precision. The objectives of this case series were to evaluate, clinically, histologically, and three‐dimensionally, the use of customized zirconia barriers ...
Roberto Ledergerber, Javier Flores‐Fraile, Tiago Marques, Javier Soldevila, Martin Lindström, Norberto Quispe‐López   +5 more
wiley   +1 more source

ASSESSMENT OF ACCURACY OF SCANNABILITY AND THE EFFECT OF SURFACE ROUGHNESS ON POLYMETHYLMETHACRYLATE INTRA-ORAL SCAN BODY: IN VITRO STUDY [PDF]

Alexandria Dental Journal
Background: This study aims to create a cost-effective, custom-made intraoral scan body using digital dentistry techniques and to compare its scannability with that of a manufacturer-provided scan body.
Zeyad hussein, mahmoud elsamahy, Dawlat Mostafa, Ingy Hassan   +3 more
doaj   +1 more source

Assessment of clinical reproducibility for intraoral scanning on different anatomical regions for the complete maxillary edentulous arch with two intraoral scanners

Objectives There are no in vivo studies comparing multiple intraoral scanners for the completely edentulous maxilla to PVS impressions. Investigations comparing intraoral scanners to polyvinyl siloxane impressions focus on comparing the overall scan and ...
Evans, Jane L, Cameron, Andrew B, Abuzar, Menaka A, Tadakamadla, Santosh Kumar   +3 more
core   +1 more source

Volumetric stability and patient‐reported outcomes after soft‐tissue augmentation: A case series

Clinical Advances in Periodontics, EarlyView.
Abstract Background The purpose of this study was to evaluate the 2‐year volumetric stability and patient‐reported outcomes following peri‐implant soft‐tissue augmentation with a porcine acellular dermal matrix. Methods This prospective case series included patients requiring implant‐supported rehabilitation with buccal peri‐implant soft‐tissue ...
Roberta Di Battista, Angelo Salzillo, Tommaso Pizzolante, Stefano Mummolo, Giuseppe Balice, Enrico Marchetti   +5 more
wiley   +1 more source

Assessment of Operator Experience on the Accuracy and Time Required for Intraoral Scanning with Three Different Scanners: A Prospective Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Digital workflows in orthodontics increasingly rely on Intraoral Scanning (IOS) due to their advantages in efficiency, patient comfort, and precision. However, the impact of operator experience on scan performance remains a critical factor,
Amritha Nehru, Ravindrakumar Jain
doaj   +1 more source

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di, Guoliang Ma, Jiaxin Mu, Kailian Dong, Haibin Li, Manjing Wang, Xin Song, Haojin Li, Jianwei Xu, Yiying Zhao, Jingjing Zhao, Guojia Fang   +11 more
wiley   +1 more source

Influence of implant angulation and clinical implant scan body height on the accuracy of complete arch intraoral digital scans

Statement of problem: The accuracy of digital implant scans can be affected by the implant angulation, implant depth, or interimplant distance. However, studies analyzing intraoral scanning accuracy with different implant angulations and different scan ...
Revilla-León, Marta, Ortega, Rocío, Gómez Polo, Cristina, Gómez Polo, Miguel Ángel, Att, Wael, Barmak, Abdul Bassir, Sallorenzo, Alessandro   +6 more
core   +1 more source

Validation of Virtual Reality Simulations for Anatomical Landmarks in Panoramic Radiographs

Journal of Dental Education, EarlyView.
ABSTRACT Objective This study assessed the validity of panoramic anatomical virtual reality (VR) software among senior dental students. Materials and Methods A total of 79 fourth‐year dental students were randomly divided into two groups in this crossover study. Students’ knowledge of panoramic anatomical landmarks was tested.
Daniah M. Alhazmi, Sarah Alnamlah, Noura Alsufyani, Asma'a Faden, Fatima M. Jadu   +4 more
wiley   +1 more source

Evaluating Flexure of the Mandible on Opening as Captured by Intraoral Scanners [PDF]

, 2017
Aims: The mandible flexes on opening, constricting the width in the transverse dimension. Digital intraoral scanners require the patients’ mandible to approach maximum opening during capture. This study compares positional changes of teeth as captured by
Rich, Josiah
core   +1 more source

Immersive Technologies in Dental Education: Global Adoption Patterns From a 2025 Survey

Journal of Dental Education, EarlyView.
ABSTRACT Purpose/Objectives Dental education is undergoing a digital transformation, yet the adoption of immersive technologies such as haptic virtual reality (HVR) remains limited. This study aimed to map global adoption trends, barriers, and opportunities for equitable integration of HVR in dental curricula.
Barry Quinn, Reinhard Chun Wang Chau, Szabolcs Felszeghy, Mikko Liukkonen, Andreea Cristiana Didilescu, Damiano Pasqualini, Daniela Pino Valenzuela, David P. Rice, Gianrico Spagnuolo, Josette Camilleri, Khaled E. Ahmed, Laura Andriukaitiene, Łukasz Zadrożny, Masako Nagasawa, Mengwei Pang, Mohammed Al‐Haroni, Neshka Manchorova, Nisrine El Arrouf, Noha Waleed Barakat, Peter Lingström, Samantha J. Byrne, Santiago Arias‐Herrera, Ülle Voog‐Oras, Gitana Rederiene, Gül Gülsün, Rebecca Stolberg, Henry F. Duncan, Sompop Bencharit, Margaret Cox   +28 more
wiley   +1 more source