Results 81 to 90 of about 66,895 (295)

Digital and tomographic identification of risk indicators for gingival recession in the mandibular anterior region: A cross‐sectional study

Journal of Periodontology, EarlyView.
Abstract Background To assess clinical and anatomical risk indicators for mid‐buccal gingival recessions (GRs) in the mandibular anterior region using digital and tomographic tools. Methods A cross‐sectional study was conducted on 103 patients (618 teeth).
Gonzalo Blasi, Lise Maury, Lory Abrahamian, Youssra Abarchan, Behnam Taghavi, Jose Nart   +5 more
wiley   +1 more source

Radiation dose and protection in dentistry

Japanese Dental Science Review, 2010
Radiographic examinations play an essential part of dental practice. Because a certain amount of radiation is inevitably delivered to patients, it should be as low as reasonably achievable. The purposes of this article are to review the definition of the
Tomohiro Okano, Jaideep Sur
doaj   +1 more source

Prevalence and local factors associated with radiographic bone loss in primary dentition: A retrospective study

Journal of Periodontology, EarlyView.
Abstract Background This study aimed to evaluate the radiographic bone level in primary molars in a Brazilian population, define the prevalence of bone loss, and identify the local factors associated with early bone alterations. Methods Radiographs of children who attended Piracicaba Dental School (Brazil) between 2014 and 2020 were evaluated.
Murilo C. Paraluppi, Camila S. Stolf, Bianca Mendes, Marcio Z. Casati, Karina G. Silvério, Enilson A. Sallum, Renato C. V. Casarin, Mabelle F. Monteiro   +7 more
wiley   +1 more source

Evaluation of the effect of storage time and disinfectant solutions on the dimensional accuracy of impression materials with digital radiography.

Dental and Medical Problems, 2019
BACKGROUND The dimensional accuracy of impression materials has been evaluated for a long time, but thus far, digital radiography has not been used for this purpose.
H. Özdemir, Kader Azlağ Pekince
semanticscholar   +1 more source

Are the detection and dimensions of peri‐implant buccal bone defects influenced by different implant materials and their location? An experimental cone‐beam computed tomography study

Journal of Periodontology, EarlyView.
Abstract Background The aim of this study is to evaluate the impact of different implant materials and arrangements within the field of view (FOV) and exomass on the diagnostic accuracy and image quality of cone‐beam computed tomography (CBCT) for the detection of peri‐implant buccal bone defects of various sizes. Methods A total of 120 CBCT scans with
Yulan Wang, Matheus L. Oliveira, Dorothea Dagassan‐Berndt, Michelle Simonek, Sebastian Kühl, Michael M. Bornstein   +5 more
wiley   +1 more source

Intraoral digital dental radiology in Brazil: challenges and adoption by dentists

Discover Health Systems
Objectives This study investigated factors influencing Brazilian dentists’ adoption of intraoral digital radiography, examining their perceptions and implementation challenges.
Karyn Silva Rodrigues, Joao Vitor Melo Silva, Adriana Dibo Cruz   +2 more
doaj   +1 more source

The effect of bioactive membrane in alveolar ridge preservation: A double‐blind randomized clinical trial

Journal of Periodontology, EarlyView.
Abstract Background This randomized controlled trial aims to evaluate alveolar ridge preservation (ARP) with or without a biologically active amnion–chorion membrane (BACM). Methods Thirty patients requiring tooth extraction in the esthetic zone were randomly assigned to 2 groups.
Magdalena Orlowska, Muhammad H. A. Saleh, Ann Decker, Junying Li, Alice Ou, Nataly Zambrana, Paolo Nava, Fernanda A. da Costa Deller, Hom‐Lay Wang   +8 more
wiley   +1 more source

Correction of background noise in direct digital dental radiography.

Dentomaxillofacial Radiology, 1996
To clarify the source of noise in direct digital intra-oral radiography with RVG-S (Trophy Radiologie, Vincennes, France) and to use these to develop a method for correction of background noise.Sensor temperature, image acquisition time and X-ray dose were independently analysed with the IPLab Spectrum (Signal Analytics, Vienna, VA) software.The ...
T, Yoshioka, C, Kobayashi, H, Suda, T, Sasaki   +3 more
openaire   +3 more sources

Radiographic assessment of peri-implant bone level: A comparative study of digital intraoral and digital panoramic radiography [PDF]

Stomatološki glasnik Srbije, 2015
Introduction The objective of this study was to compare two radiographic methods - digital intraoral and digital panoramic radiography in assessing marginal bone level around dental implants.
Gupta Ishita, Chaudhry Astha, Savita Solanki, Shetti Arvind   +3 more
doaj  

Detection of Carious Lesions and Restorations Using Particle Swarm Optimization Algorithm

International Journal of Dentistry, 2016
Background/Purpose. In terms of the detection of tooth diagnosis, no intelligent detection has been done up till now. Dentists just look at images and then they can detect the diagnosis position in tooth based on their experiences. Using new technologies,
Mohammad Naebi, Eshaghali Saberi, Sirous Risbaf Fakour, Ahmad Naebi, Somayeh Hosseini Tabatabaei, Somayeh Ansari Moghadam, Elham Bozorgmehr, Nasim Davtalab Behnam, Hamidreza Azimi   +8 more
doaj   +1 more source