Results 71 to 80 of about 3,838 (288)

Computerized Optical Impression Making of Fully Dentate Upper and Lower Jaws: An In Vitro Study

Applied Sciences
Objectives: The aim of this experimental study was to evaluate the accuracy of five intraoral scanners for digitizing fully dentate unprepared maxillae and mandibulae in vitro.
Lukas Droste, Kirstin Vach, Ralf J. Kohal, Sebastian B. M. Patzelt   +3 more
doaj   +1 more source

Digital impressions: One-step closer to precision

Medical Journal of Dr. D.Y. Patil Vidyapeeth, 2022
Intraoral scanners that record impressions digitally have been playing a major role in the field of prosthodontics. The classic method for recording impressions always included using of traditional impression materials and methods used with its basic ...
Shalu Samar Mondal, Nilesh S Bulbule, Nayana S Anasane, Amit Nandi, Amit K Jagtap, Akansha Bhandhari   +5 more
doaj   +1 more source

Effect of saliva isolation and intraoral light levels on performance of intraoral scanners

American Journal of Orthodontics and Dentofacial Orthopedics, 2020
The use of digital models in orthodontics is becoming increasingly widespread. This study aimed to evaluate the accuracy and performance of digital intraoral scanning under 4 different intraoral environmental conditions.Four digital models were acquired with TRIOS intraoral scanner (3Shape, Copenhagen, Denmark) for 50 subjects.
Hasan Camcı, Farhad Salmanpour
openaire   +2 more sources

In vitro comparison of five desktop scanners and an industrial scanner in the evaluation of an intraoral scanner accuracy

Journal of Dentistry, 2023
The study aimed to compare the precision of ATOS industrial, 3ShapeE4, MeditT710, CeramillMap400, CSNeo, PlanScanLab desktop, and Mediti700 intraoral scanners. The second aim was to compare the trueness of Mediti700 assessed by ATOS and desktop scanners.Four plastic dentate models with 7-12 abutments prepared for complete arch fixed dentures were ...
Daniel Borbola, Gabor Berkei, Botond Simon, Laszlo Romanszky, Gyorgy Sersli, Michael DeFee, Walter Renne, Francesco Mangano, Janos Vag   +8 more
openaire   +2 more sources

Implant‐related orofacial pain managed with implant apicoectomy: A case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background In recent years, the use of implants has emerged as a widely accepted method for the replacement of missing teeth. Although rare, chronic pain associated with implant placement has been reported in the literature. Conversely, apicoectomy, the removal of the apical portion has been integrated into the implantology field in cases with
Oscar Durán‐Garnica, Karen Villarreal‐Arizpe, Hong Chen, Hsun‐Liang Chan, Guo‐Liang Cheng   +4 more
wiley   +1 more source

Intraoral scanners in Orthodontics

International Journal of Community Dentistry
Rapid advancements in digital technology have changed a number of sectors in recent years. Artificial intelligence (AI) and robotics are two examples of advanced technology that have been adopted into the medical industry. The intraoral scanner is a portable device with a tiny optical camera that collects virtual dental models that is widely employed ...
null Senkutvan. R. S, Lokeswari Parthasarathy, null Mahalakshmi. K, null Balaji krishnan, null Karthikeyan. M, null Jayaraj. R   +5 more
openaire   +1 more source

Comparative study of the accuracy of an implant intraoral scanner and that of a conventional intraoral scanner for complete-arch fixed dental prostheses

The Journal of Prosthetic Dentistry, 2022
Most of the available digital systems are designed to image teeth and soft tissue rather than dental implants. However, although some are marketed specifically to record implant position, whether these products are better for implant scanning is unclear.The purpose of this in vitro study was to compare the accuracy of an implant intraoral scanner (PiC ...
Alessandro Sallorenzo, Miguel Gómez-Polo   +1 more
openaire   +3 more sources

Five‐year tomographic and clinical evaluation of the socket shield technique: Case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background The socket shield technique, one modality of partial extraction therapy, aims to preserve periodontal tissues and maintain the buccal alveolar bone volume following immediate implant placement or in prosthetic pontic sites, by the strategic maintenance of a tooth root fragment.
Renan Dalla, Khalila C. Cotrim, Rafael A. Siqueira, Eduardo C. Kalil   +3 more
wiley   +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

Comparative analysis of intraoral scanners accuracy using 3D software: an in vivo study

Progress in Orthodontics, 2022
Background The purpose of the present in vivo study was to compare the accuracy, in terms of trueness, between full-arch digital impressions of different intraoral scanning systems, using as a reference the ideality of the conventional impression ...
Federica Pellitteri, Paolo Albertini, Angelica Vogrig, Giorgio Alfredo Spedicato, Giuseppe Siciliani, Luca Lombardo   +5 more
doaj   +1 more source