scholarly journals Interpretasi cone beam computed tomography 3-dimension dalam pemasangan implan dental di RumahSakit Gigi MulutFakultas Kedokteran Gigi Universitas Padjajaran (Interpretation of cone beam computed tomography 3-dimension in inserting dental implant at Dental Hospital of Faculty of Dentistry Padjajaran University)

2015 ◽  
Vol 14 (1) ◽  
pp. 50
Author(s):  
Farina Pramanik ◽  
Ria N. Firman
Keyword(s):  
Computed Tomography ◽  
Dental Implant ◽  
Cone Beam Computed Tomography ◽  
Alveolar Bone ◽  
Treatment Plan ◽  
Three Dimensions ◽  
Cone Beam ◽  
Radiographic Examination ◽  
Implant Placement ◽  
Dental Hospital

Radiographic examination is one of the examinations required in determining the treatment plan and evaluating thesuccess of dental implant placement. Cone beamcomputed tomography3D(CBCT 3D)is a tool that produce radiographicimaging in three dimensions that can meet the information needed by dentists/specialists in dental implant placement.This report discusses the role of interpretating the CBCT 3D bone area, indication of dental implant with give a sight3D, measure the distance and position of the implant and to assess the quality of the bone at dental implant placement.Interpretation of CBCT 3D case is the size of the dental implant alveolar bone morphometric teeth region 46 and 37qualified radiographically for dental implants. The conclusion of this paper is a CBCT 3D can be a determinant of thesuccess of dental implant placement as capable of being able to analyze a complete, clear and more accurate measurementthrough a 3D picture, the analysis of the size/3D morphometric, density analysis, and histogram/ trabecular analysis.

scholarly journals Gambaran idiopathic osteosclerosis gigi molar ketiga impaksi pada radiograf Cone Beam Computed Tomography

2021 ◽  
Vol 5 (1) ◽  
pp. 17
Author(s):  
Anak Agung Gde Dananjaya Agung ◽  
Ni Ketut Ayu Lestarini
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Treatment Plan ◽  
Third Molar ◽  
Image Resolution ◽  
Three Dimensions ◽  
Cone Beam ◽  
Mandibular Third Molar ◽  
The Right ◽  
Detailed Picture

Objectives: To analyze idiopathic osteosclerosis radiographs associated with impacted third molars (M3) on cone beam computed tomography (CBCT). Case Report: A 36-year-old woman came to the Dentology Clinic complaining that the right mandibular third molar area often felt sore. The patient was referred for CBCT examination and incidentally, a radiopaque image with clear boundaries, irregular shape was found on the periapical impacted third molar without caries in the tooth crown. The treatment plan that will be carried out on the tooth is extraction. Conclusion: Idiopathic osteosclerosis lesions are lesions that occur in vital teeth that have the characteristics of a well-defined radiopaque appearance and are asymptomatic. Characteristics of idiopathic osteosclerosis lesions can be visualized by CBCT well. CBCT has the advantage of being able to display a detailed picture of the lesion in three dimensions (3D) with a fairly good image resolution.

scholarly journals Is Cone-Beam Computed Tomography Always Necessary for Dental Implant Placement?

2017 ◽  
Vol 75 (2) ◽  
pp. 285-289 ◽  
Author(s):  
George Deeb ◽  
Ludmils Antonos ◽  
Samuel Tack ◽  
Caroline Carrico ◽  
Daniel Laskin ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Dental Implant ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Implant Placement

scholarly journals Assessment of alveolar bone level and furcation involvement in periodontal diseases using dental cone-beam computed tomography (CBCT): a systematic review

2020 ◽  
Vol 23 (3) ◽  
Author(s):  
Shishir Ram Shetty ◽  
Sesha Reddy ◽  
Hossam Abdelatty Abdelmagyd ◽  
Hesham Marei ◽  
Raghavendra Shetty ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Systematic Review ◽  
Cone Beam Computed Tomography ◽  
Alveolar Bone ◽  
Periodontal Diseases ◽  
Three Dimensions ◽  
Cone Beam ◽  
Furcation Defects ◽  
Bone Level ◽  
Furcation Involvement

The advent of CBCT has contributed significantly to dental imaging. In the field of periodontics, CBCT provides a multiplanar view to assess the alveolar bone in three dimensions. This helps the dentist to make measurements at any location that could significantly improve periodontal diagnosis. Objective- The aim of this systematic review is to evaluate the accuracy of using CBCT in the assessment of alveolar bone level and furcation involvement in periodontal diseases. Materials and Methods- PubMed and Google Scholar databases were searched for literature related to the application of CBCT in periodontal diseases.  Keywords used for the search were CBCT, furcation involvement, measurement and their synonyms. Results-Fifteen full-text English language research papers were eligible for the systematic review using the PRISMA guidelines. Conclusion- From the results of the systematic review it can be conclude that cone-beam computed tomography imaging technique offers significantly reliable images of the furcation involvement and height of the alveolar bone.KeywordsCone Beam Computed tomography, furcation defects, alveolar bone loss 

scholarly journals Immediate Implant Placement in the Maxillary Aesthetic Zone: A Cone Beam Computed Tomography Study

2021 ◽  
Vol 10 (24) ◽  
pp. 5853
Author(s):  
Anna Botermans ◽  
Anna Lidén ◽  
Vinícius de Carvalho Machado ◽  
Bruno Ramos Chrcanovic
Keyword(s):  
Computed Tomography ◽  
Cortical Bone ◽  
Cone Beam Computed Tomography ◽  
Treatment Plan ◽  
Cone Beam ◽  
Tooth Position ◽  
Implant Placement ◽  
Root Position ◽  
Immediate Implant ◽  
Wall Perforation

This study aimed to investigate the factors that could be associated with the risk of labial cortical bone wall perforation with immediate implant placement (IIP) in the maxillary aesthetic zone, in a cone-beam computed tomography (CBCT) virtual study. CBCT exams from 126 qualified subjects (756 teeth) were included. Implants were virtually positioned in two different positions: in the long axis of the tooth (prosthetically-driven position) and in an ideal position in relation to adjacent anatomical structures (bone-driven position). Two different implant diameters were planned for each tooth position, namely, 3.75 and 4.3 mm for central incisors and canines, and 3.0 and 3.3 mm for lateral incisors. The incidence of perforation was nearly 80% and 5% for prosthetically- and bone-driven position, respectively. Factors associated with a higher risk of cortical bone wall perforation (bone-driven position), according to logistic regression analysis, were women, wider implants, Sagittal Root Position class IV, and decrease of the labial concavity angle. Perforation of the labial cortical bone wall can be greatly minimized when the implant is placed in a bone-driven position compared to a prosthetically-driven position. It is important to preoperatively evaluate the morphological features of the implant site for risk assessment and to individualize the treatment plan.

scholarly journals Comparison of Cone-Beam Computed Tomography and Periapical Radiography in Predicting Treatment Decision for Periapical Lesions: A Clinical Study

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
Ashok Balasundaram ◽  
Punit Shah ◽  
Michael M. Hoen ◽  
Michelle A. Wheater ◽  
Josef S. Bringas ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Treatment Plan ◽  
Treatment Decision ◽  
Lesion Size ◽  
Cone Beam ◽  
Radiographic Examination ◽  
Periapical Lesions ◽  
Significant Difference ◽  
Choice Of Treatment

Objectives. To compare the ability of endodontists to determine the size of apical pathological lesions and select the most appropriate choice of treatment based on lesions’ projected image characteristics using 2 D and 3 D images.Study Design. Twenty-four subjects were selected. Radiographic examination of symptomatic study teeth with an intraoral periapical radiograph revealed periapical lesions equal to or greater than 3 mm in the greatest diameter. Cone-beam Computed tomography (CBCT) images were made of the involved teeth after the intraoral periapical radiograph confirmed the size of lesion to be equal to greater than 3 mm. Six observers (endodontists) viewed both the periapical and CBCT images. Upon viewing each of the images from the two imaging modalities, observers (1) measured lesion size and (2) made decisions on treatment based on each radiograph. Chi-square test was used to look for differences in the choice of treatment among observers.Results. No significant difference was noted in the treatment plan selected by observers using the two modalities (χ2(3)=.036,P>0.05).Conclusion. Lesion size and choice of treatment of periapical lesions based on CBCT radiographs do not change significantly from those made on the basis of 2 D radiographs.

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