Results 61 to 70 of about 17,078 (221)

Evaluaton of Vertical Magnification Panoramic Radiogarphy Compared to CBCT Base on Anatomical Location

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2015
Background: Currently, dental implant is one of the most modern approaches to teeth replacement. Panoramic radiography is considered as the prerequisite for implant therapy.
AR Dehghanfard, M Dehghani, AR Navab Azam, F Ezzodini, A Safai   +4 more
doaj  

Comparison of AI‐Powered Tools for CBCT‐Based Mandibular Incisive Canal Segmentation: A Validation Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objective Identification of the mandibular incisive canal (MIC) prior to anterior implant placement is often challenging. The present study aimed to validate an enhanced artificial intelligence (AI)‐driven model dedicated to automated segmentation of MIC on cone beam computed tomography (CBCT) scans and to compare its accuracy and time ...
Maria Fernanda Silva da Andrade‐Bortoletto, Thanatchaporn Jindanil, Rocharles Cavalcante Fontenele, Reinhilde Jacobs, Deborah Queiroz Freitas   +4 more
wiley   +1 more source

Age and gender correlation of gonial angle, ramus height and bigonial width in dentate subjects in a dental school in Far North Queensland [PDF]

, 2016
Background: This study aimed to determine if mandibular parameters (gonial angle, bigonial width and ramus height) measured from panoramic radiographs, can be used to determine a correlation with an individual’s age and gender in dentate ...
Leversha, Jodi, McKeough, Glen, Myrteza, Adriana, Sholapurkar, Amar, Skjellrup-Wakefiled, Hannah, Welsh, Jordan   +5 more
core   +1 more source

Radiographic Peri‐Implant Bone Changes in Osteoporotic Women Treated With a Ti‐Zr, Bone Level Tapered Implant With a Hydrophilic Surface: A 12‐Month Prospective Case‐Series

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This study assessed 12‐month post‐loading 3D peri‐implant radiographic bone changes in osteoporotic women receiving a single titanium‐zirconium bone‐level tapered dental implant with a hydrophilic surface. Materials and Methods This was a prospective case series involving 18 post‐menopausal osteoporotic women in need of a single ...
Calciolari Elena, Mardas Nikos, Palaska Iro, Tagliaferri Sara, Donos Nikolaos   +4 more
wiley   +1 more source

Determination of Proximity of Mandibular Third Molar to Mandibular Canal Using Panoramic Radiography and Cone-beam Computed Tomography

Journal of Indian Academy of Oral Medicine and Radiology, 2017
Objectives: Position of inferior alveolar canal with respect to an impacted third molar reveals certain radiographic signs, but three-dimensional relationship to the canal can be provided with cone-beam computed tomography (CBCT).
Darshana S Nayak, Shubhasini A Raghavan, Praveen Birur, Shubha Gurudath, Gurushanth Keerthi   +4 more
doaj   +1 more source

Rotational panoramic radiographs-unusual triple images [PDF]

, 2015
Currently clinicians advice rotational panoramic radiography (RPR) for preliminary investigation. Despite few inherent limitations, rotational panoramic radiography still remains the diagnostic tool of choice.
Biju, Tom, Krishnaswamy, Nathamuni-Rengarajan, Thavarajah, Rooban, Valai-Kasim, Shakeel-Ahmed   +3 more
core   +1 more source

Functional, Patient‐Centered and Bone Remodeling Outcomes in Two Narrow‐Diameter Implant Retained Mandibular Overdenture Wearers After 5 Years of Follow‐Up: A Prospective Case Series

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This prospective longitudinal case series investigated changes in functional, radiographic, and patient‐centered outcomes in users of two narrow‐diameter implant‐retained mandibular overdentures (IMO) over a 5‐year follow‐up. Materials and Methods Twenty‐four patients from a previous 3‐year study (8 man, 16 women, 71.58 ± 7.03 years,
Anna Paula Da Rosa Possebon, Fernando Antônio Vargas Júnior, Fernanda Isabel Román Ramos, Otacílio Luiz Chagas‐Júnior, Luciana de Rezende Pinto, Fernanda Faot   +5 more
wiley   +1 more source

Relation between diagnosis of atheromatous plaque from orthopantomographs and cardiovascular risk factors. A study of cases and control subjects [PDF]

, 2016
Background: In recent years the use of orthopantomography has been proposed as a low-cost, reliable and noninvasive diagnostic medium for detecting atheromatous plaque.
Barona Dorado, Cristina, Fernández Cáliz, Fernando, Gutiérrez Bonet, Carmen, Leco Berrocal, María Isabel, Martínez González, José María   +4 more
core   +1 more source

Assessment of Residual Bone Level Around Explanted Implants and Description of the Systemic and Local Characteristics. A Retrospective Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives The study aimed to evaluate the residual bone level of explanted implants and to report local and systemic characteristics observed in patients who underwent implant explantation. Material and Methods A total of 494 administrative records were initially retrieved from the database.
Rodrigo Martin‐Cabezas, Norbert Cionca, Catherine Giannopoulou   +2 more
wiley   +1 more source

Mutagenicity and cytotoxicity in patients submitted to ionizing radiation A comparison between cone beam computed tomography and radiographs for orthodontic treatment [PDF]

, 2012
Objectives: To evaluate and compare mutagenicity (micronucleus) and cytotoxicity (karyorrhexis, pyknosis, and karyolysis) in exfoliated buccal mucosa cells of children following cone beam computed tomography (CBCT) or conventional radiograph exposure ...
Carlin, Viviane, Fracalossi, Ana Carolina Cuzzuol, Lorenzoni, Diego Coelho, Ribeiro, Daniel Araki, Sant'Anna, Eduardo Franzotti   +4 more
core   +2 more sources