Results 101 to 110 of about 82,283 (332)

Intrafraction motion and impact of margin reduction for MR‐Linac online adaptive radiotherapy for pancreatic cancer treatments

open access: yesJournal of Medical Radiation Sciences, Volume 72, Issue 1, Page 17-24, March 2025.
This analysis included quantification of intrafraction motion in pancreas stereotactic ablative radiotherapy treated on the MR‐Linac, leading to the development of adjusted (PTV) margins. Intrafraction motion indicated an average target displacement of 1–3 mm, resulting in an adjusted PTV margin of 2 mm in the right–left and superior–inferior ...
Ashleigh Fasala   +6 more
wiley   +1 more source

Radiographic changes in the maxillary sinus following closed sinus augmentation

open access: yesJournal of Periodontology, EarlyView.
Abstract Background The primary objective of this study is to evaluate the accuracy of 3‐dimensional (3D) imaging in detecting radiographic and morphological graft changes compared to traditional 2‐dimensional (2D) imaging. Additionally, the study aims to assess the distribution of graft material and the extent of resorption occurring between baseline ...
Jaret O. Simonsen   +6 more
wiley   +1 more source

Analyzing Morphometry of Foramen Magnum using CBCT: A Forensic Radiology Study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology
Background: Foramen magnum is the largest aperture at the base of the skull. The crucial tissues that travel via the foramen magnum make its proportions extremely important from a therapeutic standpoint.
Deepankar Misra, Sumit Bateja
doaj   +1 more source

Automatic design and 3D segmentation of mandible bone using CNN algorithm via exclusive GUI [PDF]

open access: yesInternational Journal of Biophotonics and Biomedical Engineering
Nowadays scientists are looking for decreasing dental faults by presenting new approaches.It is obvious that comprehensive information about the anatomic position of the inferior alveolar neuralcanal is essential to have the most ideal mandible surgery ...
Nadia MehradKia   +2 more
doaj   +1 more source

Gender assessment through three-dimensional analysis of maxillary sinuses by means of Cone Beam Computed Tomography [PDF]

open access: yes, 2015
OBJECTIVE: The availability of a low dose radiation technology such as Cone Beam Computed Tomography (CBCT) in dental practice has increased the number of scans available for forensic purposes. Moreover, specific software allows for three-dimensional (
Carderi S   +7 more
core  

Volumetric buccal bone alterations at immediate implant sites with or without soft tissue augmentation: A 6‐month assessment

open access: yesJournal of Periodontology, EarlyView.
Abstract Background This study is part of a randomized controlled trial investigating the impact of soft tissue augmentation (STA) using subepithelial connective tissue graft (SCTG) (immediate implant with subepithelial connective tissue graft [ICT] group) or acellular dermal matrix (ADM) (immediate implant with acellular dermal matrix [IAD] group ...
Mary Jung   +7 more
wiley   +1 more source

Assessment of Condylar Position and Its Association with Unilateral TMD in Patients with Angle’s Class I, II, and III Malocclusions Using CBCT

open access: yesJournal of Pharmacy and Bioallied Sciences
Introduction: With cone beam computed tomography (CBCT) as a diagnostic tool, we compare and analyze the condylar position and its relationship with unilateral temporomandibular disorder (TMD) in patients with Angle’s Class I, II, and III malocclusions ...
Dollchi Mehta   +5 more
doaj   +1 more source

Moving an incisor across the midline: A treatment alternative in an adolescent patient [PDF]

open access: yes, 2011
A 13-year-old sought treatment for a severely compromised maxillary left central incisor and an impacted fully developed left canine. Extraction of both teeth became necessary.
Bosio, Jose A   +2 more
core   +1 more source

A retrospective cohort study comparing periodontal regeneration using fibroblast growth factor‐2 versus autologous bone graft

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Fibroblast growth factor‐2 (FGF‐2) is a novel agent utilized in periodontal regeneration therapy. However, its clinical efficacy compared with autologous bone graft (ABG), a long‐established treatment, remains unclear. This study aimed to compare the clinical outcomes of FGF‐2 and ABG and to assess the impact of patient background ...
Toshiki Matsumoto   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy