Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Negar Khosravifard"'
Autor:
Negar Khosravifard, Bardia Vadiati Saberi, Amir Khosravifard, Amirreza Hendi, Kimia Shadi, Sanaz Mihandoust, Zahra Yousefi, Tahereh Mortezaei, Mohammad Ebrahim Ghaffari
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Cervical resorption is a serious threat to the longevity of the teeth. In this study, the Canny edge-detection algorithm was applied on CBCT images to compare the accuracy of original and Canny views for diagnosing cervical resorption in end
Externí odkaz:
https://doaj.org/article/9ecfddaa5a894e1ca8133c2287503155
Publikováno v:
Turkish Journal of Orthodontics, Vol 36, Iss 3, Pp 186-193 (2023)
Objective:This study assessed the relationship of the fusion stage of spheno-occipital synchondrosis (SOS) with midpalatal (MPS) and zygomaticomaxillary (ZMS) sutures on cone-beam computed tomography (CBCT) scans of 7 to 21-year-old patients.Methods:
Externí odkaz:
https://doaj.org/article/f6b600c53ee44b9898df1dfc9890a4f1
Autor:
Negar Khosravifard, Bardia Vadiati Saberi, Amir Khosravifard, Hamidreza Zakerjafari, Reihaneh Vafaei, Mohammad Ebrahim Ghaffari
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Implant fracture is a rare but devastating complication of treatment in partially or fully edentulous patients which requires prompt diagnosis. Nevertheless, studies on defining the most accurate technique for the detection of implant fractu
Externí odkaz:
https://doaj.org/article/adebc731b1a544859ba6b9231325cf82
Publikováno v:
Turkish Journal of Orthodontics, Vol 35, Iss 2, Pp 120-126 (2022)
Objective: The purpose of this study was to measure the thickness of the palatal bone using cone beam computed tomography images for placement of mini-screws and their relationship with palatal vault depth.Methods: This study was performed on 150 max
Externí odkaz:
https://doaj.org/article/fead75cf58464cc3815a2f91c4d816bf
Autor:
Majid Shalchi, Zahra Dalili Kajan, Mohammad Shabani, Negar Khosravifard, Samar Khabbaz, Farnoosh Khaksari
Publikováno v:
Turkish Journal of Orthodontics, Vol 34, Iss 2, Pp 102-108 (2021)
Objective: To determine the proper zones for placement of orthodontic mini-screws, based on cone-beam computed tomography (CBCT) measurements in the anterior mandibular region.Methods: The current cross-sectional study was performed on CBCT images of
Externí odkaz:
https://doaj.org/article/a16f74afe4af4a538033a6638a920167
Publikováno v:
Journal of Oral Research, Vol 10, Iss 1, Pp 1-8 (2021)
Purpose: This study was designed to evaluate the diagnostic value of digital Bitewing (BW) radiographs with and without horizontal tube shift in detecting Residual excess cement (REC) on the proximal and non-proximal surfaces of implant restorations.
Externí odkaz:
https://doaj.org/article/85bc693b93984363be5d67e127a31ec0
Publikováno v:
Dental Research Journal, Vol 17, Iss 5, Pp 380-387 (2020)
Background: The presence of dentoalveolar lesions such as fenestration and dehiscence has great clinical importance. This study was designed to determine the incidence of bony fenestrations and dehiscences associated with the anterior teeth by using
Externí odkaz:
https://doaj.org/article/4612b00160ae4af38faeaaa428d3a5d7
Autor:
Bardia Vadiati Saberi, Negar Khosravifard, Tahereh Mohtavipour, Farnoosh Khaksari, Sara Abbasi, Ataollah Shahmalakpoor
Publikováno v:
Journal of Oral and Maxillofacial Radiology, Vol 7, Iss 1, Pp 6-11 (2019)
Background: Cone-beam computed tomography (CBCT) has gained considerable use, while radiation burden remains an important concern. Aims: This study aimed at determining the entrance skin dose of the thyroid gland area through exposure with the normal
Externí odkaz:
https://doaj.org/article/0819c49185f04f7784f686edb2802a24
Publikováno v:
F1000Research, Vol 3 (2014)
When cases of dental crowding are identified and diagnosed promptly, interceptive orthodontics is particularly successful. Aim: To assess the differences in the eruption sequence of the mandibular canine and first premolar teeth in children with and
Externí odkaz:
https://doaj.org/article/6a136d2c8fc84b08826d5bf762e106e2
Autor:
Safa Motevasseli, Ali Nazarpour, Zahra Dalili Kajan, Zahra Yousefi, Negar Khosravifard, Faezeh Kashi, Niousha Roudbari
Publikováno v:
Oral Radiology.
Mucormycosis is an invasive fungal infection that usually affects patients with immunocompromised conditions. In the context of the COVID-19 pandemic and the following corticosteroid therapy, mucormycosis prevalence has increased. The situation may b