Results 71 to 80 of about 364,377 (337)

The effect of X-ray irradiation to the formation of polychromatic erythrocyte cell micronucleus in Wistar rats (Rattus norvegicus)

open access: yesDental Journal, 2021
Background: Panoramic and cephalometric radiography is very important for diagnosis, treatment plan, and evaluation of orthodontic treatment results. Panoramic and cephalometric radiography are frequently performed at the same time, causing DNA damage ...
Eha Renwi Astuti   +3 more
doaj   +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]

open access: yes, 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   +5 more
core   +1 more source

The effect of non‐surgical periodontal treatment on Dickkopf‐1 and secreted Frizzled‐Related Protein 5 levels

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Recent advancements in bone tissue biomarker research have identified 2 promising molecules: Dickkopf‐1 and secreted Frizzled‐Related Protein 5. This study aims to evaluate the levels of these biomarkers in gingival crevicular fluid in periodontal health, gingivitis, and periodontitis and to assess the effects of non‐surgical ...
Sukran Acipinar, Kubilay Baris
wiley   +1 more source

The Survey of Panoramic Radiographic Findings in Edentulous Patients in Isfahan City

open access: yesمجله دانشکده دندانپزشکی اصفهان, 2005
Introductiion. There are a lot of edentulous patients who need complete dentures in any society. One of the most important problems of edentulous patients is remaining dental lesions.
M - Mehdizade, H Seyedmir
doaj  

Prevalence of pneumatized articular tubercle using panoramic radiography and cone beam-computed tomography: A retrospective study

open access: yesContemporary Clinical Dentistry, 2018
Context: In 1985, Tyndall and Matteson first described the air cells that occur in the root of zygomatic arch and in the articular eminence of the temporal bone but do not extend beyond the zygomaticotemporal suture.
Supriya Girish Bhalchim   +5 more
doaj   +1 more source

Comparison of cone-beam computed tomography and panoramic radiography in the evaluation of maxillary sinus pathology related to maxillary posterior teeth: Do apical lesions increase the risk of maxillary sinus pathology?

open access: yesImaging Science in Dentistry, 2019
Purpose The aims of this study were first, to compare panoramic radiography with cone-beam computed tomography (CBCT) for evaluating topographic relationships, such as the classification of maxillary posterior teeth and their distance to the maxillary ...
A. Terlemez   +3 more
semanticscholar   +1 more source

Evaluating diagnostic accuracy and consistency in applying the 2017 periodontal classification among dental professionals

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Accurate periodontal disease diagnosis is essential for optimal treatment planning and patient care. However, variability in applying the 2017 Periodontal Classification may affect diagnostic reliability and treatment outcomes. This study investigated diagnostic accuracy and consistency among periodontists, periodontal residents ...
Arwa Badahdah   +8 more
wiley   +1 more source

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

open access: yesMajallah-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   +4 more
doaj  

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

open access: yes, 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   +4 more
core   +2 more sources

The association of periodontal inflammation and inflammatory markers with cognitive dysfunction: A case–control study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background This study investigated the association of inflammatory markers in saliva, plasma, and cerebrospinal fluid (CSF) with cognitive decline and periodontitis. Methods Patients with Alzheimer disease (AD, n = 52), mild cognitive impairment (MCI, n = 51), subjective cognitive decline (SCD, n = 51), and controls (n = 76) between 50 and 80 ...
Kåre Buhlin   +5 more
wiley   +1 more source

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