Results 21 to 30 of about 49,999 (281)

Detecting calcified pulp stones in patients with periodontal diseases using digital panoramic and periapical radiographies

Journal of Dental Sciences, 2022
Background/purpose: Pulp stones are discrete calcified masses appearing in the dental pulp of healthy, disease and unerupted teeth. They are presented freely within the pulp tissue or attached and embedded in any part of coronal and radicular dentin ...
Gin Chen, Liang-Gie Huang, Pei-Cheng Yeh
doaj   +1 more source

Participant recruitment to FiCTION, a primary dental care trial – survey of facilitators and barriers [PDF]

, 2014
Objective To identify reasons behind a lower than expected participant recruitment rate within the FiCTION trial, a multi-centre paediatric primary dental care randomised controlled trial (RCT). Subjects (materials) and methods An online survey, based on
A. Keightley, A. Maguire, B Fletcher, B Newman, C. Speed, CT Smith, D Finucane, D Ricketts, G Davies, G Kaur, GK Taylor, J. Clarkson, JM Rendell, L Hopper, L Hopper, L Macpherson, MK Campbell, N. Innes, NP Innes, NP Innes, S Treweek, V Shilling, Z Marshman   +22 more
core   +3 more sources

Evaluation of conventional and digital radiography capacities for distinguishing dental materials on radiograms depending on the present radiopacifying agent [PDF]

Vojnosanitetski Pregled, 2014
Bacgroun/Aim. The radiopacity of an endodontic material can considerably vary as measured on film and a digital sensor. Digital radiography offers numerous advantages over convential film-based radiography in dental clinical practice regarding ...
Antonijević Đorđe, Ilić Dragan, Medić Vesna, Dodić Slobodan, Obradović-Đuričić Kosovka, Rakočević Zoran   +5 more
doaj   +1 more source

Assessing Efficiency and Image Quality of Dental Radiography Using Modified Dental Holders with Silicone Rubber Integration

Jurnal Riset Kesehatan, 2023
This study aims to evaluate the efficiency of use by radiographers and image quality in the use of dental holders that have been modified with silicone rubber in dental radiography procedures.
Marichatul Jannah, Sri Mulyati, Wingghayarie Patra Gandhi   +2 more
doaj   +1 more source

Detection of bone defects using CBCT exam in an Italian population [PDF]

, 2017
Background. The aim of this study was to evaluate the in vivo incidence and the location of fenestrations in a young Italian population by using CBCT. Materials and Methods.
Al-sudani, Dina, DI NARDO, Dario, Gaimari, Gianfranco, Gambarini, Gianluca, Miccoli, Gabriele, Piasecki, Lucila, Pilloni, Andrea, Pompei, Deborah, Testarelli, Luca   +8 more
core   +3 more sources

Automatic exposure compensation in intraoral digital radiography: effect on the gray values of dental tissues

BMC Medical Imaging, 2022
Background This study aimed to investigate the effect of automatic exposure compensation (AEC) of intraoral radiographic systems on the gray values of dental tissues in images acquired with or without high-density material in the exposed region using ...
Evelyn Rute Carneiro Maciel, Eduarda Helena Leandro Nascimento, Hugo Gaêta-Araujo, Maria Luiza dos Anjos Pontual, Andrea dos Anjos Pontual, Flávia Maria Moraes Ramos-Perez   +5 more
doaj   +1 more source

Diagnostic accuracy of cone-beam computed tomography in detecting secondary caries under composite fillings: An in vitro study [PDF]

, 2017
Purpose: The aim of this in vitro study was to assess the diagnostic performance of cone-beam computed tomography (CBCT) in the detection of secondary carious lesions under composite resin fillings applied to different types of cavities.
Altunkaynak, Bülent, Demirel, Oğuzhan, Peker, İlkay, Yıldızer Keri̇ş, Eli̇f, Özdede, Meli̇h   +4 more
core   +4 more sources

Radiation protection protocol observed amongst dentist population in the union territory of Puducherry

Journal of Indian Academy of Oral Medicine and Radiology, 2008
The risk involved with dental radiography is certainly small in comparison with many other risks that are a common part of everyday life. However, there is no basis to assume that it is zero.
G Sitra, M Jonathan Daniel, S V Srinivasan, Karthikshree V Prashad   +3 more
doaj   +1 more source

Comparative Study of Dentascan and Radiography for Radiological Evaluation of Impacted Teeth [PDF]

Journal of Clinical and Diagnostic Research, 2014
Introduction: Impacted teeth present a very common problem in dentistry due to the variable numbers of problems they cause. They have previously been imaged by radiography which is very inaccurate.
Shruti Chandak, Chandrakant M Shetty
doaj   +1 more source

AAPM medical physics practice guideline 10.a.: Scope of practice for clinical medical physics. [PDF]

, 2018
The American Association of Physicists in Medicine (AAPM) is a nonprofit professional society whose primary purposes are to advance the science, education, and professional practice of medical physics.
Anthony Seibert, J, Baird, Christopher T, Clements, Jessica B, de Boer, Steven F, Fairobent, Lynne A, Fisher, Tyler, Goodwin, James H, Gress, Dustin A, Johnson, Jennifer Lynn, Kolsky, Kathryn L, Mageras, Gig S, Marsh, Rebecca M, Martin, Melissa C, Parker, Brent, Pavord, Daniel C, Schell, Michael C, Stevens, Donna M, Tarver, Russell B, Waite-Jones, Christopher G, Wingreen, Nicholai   +19 more
core   +1 more source