Results 41 to 50 of about 5,854 (254)

Staining Susceptibility of Microhybrid and Nanohybrid Composites on Exposure to Different Color Solutions

Applied Sciences, 2023
Composite discoloration is considered one of the most significant disadvantages of dental restorations. The purpose of our study was to assess the color susceptibility of two esthetic composite filling materials, microhybrid composite (ValuxTM Plus) and ...
Azheen Mohamad-Kharib, Cintia Chamorro-Petronacci, Alba Pérez-Jardón, Pablo Castelo-Baz, Benjamín Martin-Biedma, María José Ginzo-Villamayor, Abel García-García   +6 more
doaj   +1 more source

Reconsideration of the So‐Called “Someya's Sinew String”: An Anatomical Structure or a Postoperative Scar?

Clinical Anatomy, EarlyView.
ABSTRACT The so‐called Someya's sinew string is a linear structure observed in the buccal mucosa distal to the mandibular second molar and is primarily recognized in Japanese prosthodontic practice. Although previous studies have described its prevalence and clinical importance, particularly during impression procedures for removable prostheses, its ...
Junichiro Wada, Kiyosato Hino, Yuki Arai, Chiaki Tsutsumi‐Arai, Shogo Kikuta, Junta Kido, R. Shane Tubbs, Joe Iwanaga   +7 more
wiley   +1 more source

An In Vivo Comparison of Trueness and Precision of Two Novel Methods for Improving Edentulous Full Arch Implant Scanning Accuracy: A Pilot Study

Dentistry Journal
Background: This retrospective in vivo study evaluated the trueness and precision of two digital intraoral scanners—Dentsply Sirona Primescan and Medit i900—, both with and without two variants of the novel Scan Ladder aids, and compared their ...
Adam Brian Nulty
doaj   +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

Anatomy of the Soft Palate and Its Role in Upper Airway Function: A Narrative Review

Clinical Anatomy, EarlyView.
ABSTRACT The soft palate is a complex anatomical structure, located at the posterior aspect of the oral and nasal cavities, able to dynamically create valve closure of the nasal and the oral cavities. Its precise movement is critical for speech, swallowing, and respiration. Despite its functional importance, detailed characterization of its constituent
James C. D. Miller, Nikki Mills, Ho‐Fung Chan, Alys R. Clark, S. Ali Mirjalili   +4 more
wiley   +1 more source

A comparison of the accuracy of intraoral scanners using an intraoral environment simulator

The Journal of Advanced Prosthodontics, 2018
The aim of this study was to design an intraoral environment simulator and to assess the accuracy of two intraoral scanners using the simulator.A box-shaped intraoral environment simulator was designed to simulate two specific intraoral environments. The cast was scanned 10 times by Identica Blue (MEDIT, Seoul, South Korea), TRIOS (3Shape, Copenhagen ...
Hye-Nan Park, Young-Jun Lim, Won-Jin Yi, Jung-Suk Han, Seung-Pyo Lee   +4 more
openaire   +2 more sources

Volumetric analysis of root coverage with porcine acellular dermal matrix: Case study

Clinical Advances in Periodontics, EarlyView.
Abstract Background Gingival recession is prevalent and often treated with coronally advanced flap plus connective tissue graft (CAF+CTG). Porcine acellular dermal matrix (PADM) offers a donor‐site‐free alternative. Contemporary digital imaging allows minimally invasive, three‐dimensional (3D) soft‐tissue assessment. This case report quantified 3D soft‐
Edgar Daniel Vargas‐Quiroga, Giovanna Fernanda Favero da Silva, Bruna Santos Honorio Tonin, Arthur Belém Novaes‐Jr, Marilia Bianchini Lemos Reis   +4 more
wiley   +1 more source

Accuracy of Digital Photography and Intraoral Scanning for Tooth Shade Selection in Digital Prosthodontics: A Comparative Clinical Study Using Spectrophotometry as Reference

Dentistry Journal
Background: The integration of digital technologies into prosthodontics has significantly improved clinical workflows, from intraoral data acquisition to restoration design and fabrication.
Luciana Maria Goguta, Mirela Frandes, Melania Teodora Nāşcuţiu, Alina Cudera, Anca Jivanescu   +4 more
doaj   +1 more source

Application of three-dimensional reconstruction technology in dentistry: a narrative review

BMC Oral Health, 2023
Background Three-dimensional(3D) reconstruction technology is a method of transforming real goals into mathematical models consistent with computer logic expressions and has been widely used in dentistry, but the lack of review and summary leads to ...
Yueyan Cen, Xinyue Huang, Jialing Liu, Yichun Qin, Xinrui Wu, Shiyang Ye, Shufang Du, Wen Liao   +7 more
doaj   +1 more source

Combination of autogenous dentin graft and allograft for horizontal ridge augmentation: A case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background Autogenous particulate dentin has emerged as one of the promising biocompatible alternatives to traditional bone graft materials in alveolar ridge augmentation. Although its clinical success is documented, comprehensive studies combining histological and radiographic evaluations remain limited. This case report addresses this gap by
Kosuke Kashiwagi, Yu‐Cheng Chang, Tun‐Jan Wang, Dumitru Gogarnoiu, Rodrigo Neiva   +4 more
wiley   +1 more source