Results 61 to 70 of about 82,283 (332)

Temporomandibular joint diagnostics using CBCT [PDF]

open access: yesDentomaxillofacial Radiology, 2015
The present review will give an update on temporomandibular joint (TMJ) imaging using CBCT. It will focus on diagnostic accuracy and the value of CBCT compared with other imaging modalities for the evaluation of TMJs in different categories of patients; osteoarthritis (OA), juvenile OA, rheumatoid arthritis and related joint diseases, juvenile ...
T A, Larheim   +3 more
openaire   +2 more sources

Intraosseous sarcoidosis imitating peri‐implantitis: A case study

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Sarcoidosis is a multisystem granulomatous disorder of unknown cause, typically affecting the lungs and lymph nodes, but it can also involve the eyes, skin, heart, bones, and other organs. The exact cause is unclear, but genetic factors and environmental triggers like infections, chemicals, or dust may play a role.
Magdalena Orlowska   +2 more
wiley   +1 more source

Four-dimensional Cone Beam CT Reconstruction and Enhancement using a Temporal Non-Local Means Method

open access: yes, 2012
Four-dimensional Cone Beam Computed Tomography (4D-CBCT) has been developed to provide respiratory phase resolved volumetric imaging in image guided radiation therapy (IGRT).
Ahmad   +46 more
core   +1 more source

Preservation therapy for vertically fractured teeth with periodontal tissue regeneration using FGF‐2

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Vertically fractured teeth often have a poor prognosis, and extraction is considered the most predictable treatment. Conventional management has consisted of preservation therapy involving extraction, bonding, root restoration, and replantation of fractured teeth.
Masaichiro Iwasaki   +4 more
wiley   +1 more source

Assessment and comparison of condylar position based on joint space dimensions and gelb 4/7 grid using CBCT

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2021
Background: Temporomandibular joint (TMJ) is a unique joint. An optimal position of the mandibular condyle in the glenoid fossa is a fundamental question in dentistry, and there is no quantitative standard.
Sairam Vankadara   +2 more
doaj   +1 more source

Calculating tumor trajectory and dose-of-the-day using cone-beam CT projections

open access: yes, 2015
Purpose: Cone-beam CT (CBCT) projection images provide anatomical data in real-time over several respiratory cycles, forming a comprehensive picture of tumor movement.
Jones, Bernard L.   +2 more
core   +1 more source

Comparison of the accuracy of voxel based registration and surface based registration for 3D assessment of surgical change following orthognathic surgery [PDF]

open access: yes, 2014
Purpose: Superimposition of two dimensional preoperative and postoperative facial images, including radiographs and photographs, are used to evaluate the surgical changes after orthognathic surgery.
Almukhtar, Anas   +4 more
core   +2 more sources

A rare mental foramen variation and the role of cone‐beam computed tomography in preventing nerve injury: A case report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background The interforaminal space is frequently used for dental implant placement due to its strategic location between the bilateral mental foramina. However, neurosensory disturbances following surgical intervention near the mental foramen (MF) can occur in up to 43% of cases.
Magdalena Orlowska   +3 more
wiley   +1 more source

Optimizing dual energy cone beam CT protocols for preclinical imaging and radiation research [PDF]

open access: yes, 2017
Objective: The aim of this work was to investigate whether quantitative dual-energy CT (DECT) imaging is feasible for small animal irradiators with an integrated cone-beam CT (CBCT) system.
Almeida, Isabel P   +7 more
core   +1 more source

Digitally guided corticotomy using a customized surgical template (Suya corticotomy utility template): A technique report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Precise control of corticotomy lines is critical in surgically facilitated orthodontic therapy. The Suya method is traditionally performed freehand, which introduces risks of root damage and procedural inconsistency. A digitally guided protocol may address these limitations by enhancing safety and technical predictability. Methods A
Yosuke Tsukiboshi   +3 more
wiley   +1 more source

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