• Corpus ID: 26907108

Reproducibility of bone plate thickness measurements with Cone-Beam Computed Tomography using different image acquisition protocols

@inproceedings{Menezes2010ReproducibilityOB,
  title={Reproducibility of bone plate thickness measurements with Cone-Beam Computed Tomography using different image acquisition protocols},
  author={Carolina Carmo de Menezes and Guilherme Janson and Camila Massaro and Lucas Cambiaghi and Daniela Gamba Garib},
  year={2010}
}
Introduction: A smaller voxel dimension leads to greater resolution of Cone-Beam Computed Tomography (CBCT), but a greater dosage of radiation is emitted. Objective: Assess and compare the reproducibility of buccal and lingual bone plate thickness measurements in CBCT images using different image acquisition protocols, with variations in the voxel dimension. Methods: CBCT exams were taken of 12 dried human mandibles with voxel dimensions of 0.2, 0.3 and 0.4 mm using the i-CAT Cone-Beam 3-D… 

Figures and Tables from this paper

Precision, reproducibility, and accuracy of bone crest level measurements of CBCT cross sections using different resolutions.

TLDR
Precision and reproducibility of alveolar bone level measurements were good for various voxel sizes and the mandibular incisor region needs better resolution than that provided by 0.4-mm voxels for bone crest level measurements.

Evaluation of maxillary bones using cone beam computed tomography: A systematic review

TLDR
A systematic review of the literature on the evaluation of jaw bones using cone beam computed tomography finds that the forecast of bone strength will depend on several factors, such as bone density and microarchitecture.

Establishment of reference mandibular plane for anterior alveolar morphology evaluation using cone beam computed tomography

To propose a method of establishing the reference mandibular plane (MP), which could be reestablished according to the coordinates of the reference points, and then facilitate the assessment of

Assessment of buccal bone thickness of aesthetic maxillary region in Nepalese adults: A Cone Beam Computed Tomography (CBCT) Study

TLDR
The labial osseous wall thickness of the anterior maxillary bone at various sites apical to the cemento-enamel junction using the cone beam computed tomography (CBCT) is useful for the implant planning in the esthetic zone and it is recommended tissue augmentation to achieve esthetic emergence profile.

Implications of CBCT in Dentistry: A Review

TLDR
Evaluating fine anatomical structures, like alveolar bone enveloping teeth, is important to the orthodontist for both initial diagnostic knowledge and outcome assessment and the ability to characterize duccal bone has clear benefits for practitioners in periodontics and implant dentistry.

Chapter 6 Cone Beam Computed Tomography in Orthodontics

TLDR
Cone beam computed tomography (CBCT) is an important source of three‐dimensional volumetric data in clinical orthodontics and is useful in identifying optimal site location for temporary skeletal anchorage device.

Assessing the Interdental Septal Thickness in Alveolar Bone Grafting Using Cone Beam Computed Tomography

TLDR
The interdental septal thickness of grafted bone bridges with clinically successful heights based on the Bergland scale (type I or II) using occlusal radiographs varied significantly in the evaluation using CBCT.

Article

TLDR
Facial bone is thin: lateral incisors have the most significant bone thickness, followed by central incisor, then canines with the most negligible bone thickness among the anterior maxillary teeth.

Anterior maxilla alveolar ridge dimension and morphology measurement by cone beam computerized tomography (CBCT) for immediate implant treatment planning

TLDR
At anterior maxilla, the lateral incisor has the thinnestAlveolar bone, and most frequently exhibits a buccal undercut which is the closest to alveolar ridge compared with other maxillary anterior teeth.

Cone Beam Computed Tomography in Orthodontics

TLDR
Cone beam computed tomography (CBCT) is an important source of three‐dimensional volumetric data in clinical orthodontics and is useful in identifying optimal site location for temporary skeletal anchorage device.

References

SHOWING 1-10 OF 19 REFERENCES

Comparative localized linear accuracy of small-field cone-beam CT and multislice CT for alveolar bone measurements.

In vitro cone beam computed tomography imaging of periodontal bone.

TLDR
The NewTom 9000 cone beam CT scanner provides better diagnostic and quantitative information on periodontal bone levels in three dimensions than conventional radiography and the accuracy in the anterior aspect of the jaws is limited.

Assessment of bone segmentation quality of cone-beam CT versus multislice spiral CT: a pilot study.

Accuracy of cone beam computed tomography for periodontal defect measurements.

TLDR
Comparing CBCT measurements of periodontal defects to traditional methods found the three-dimensional capability of CBCT offers a significant advantage because all defects can be detected and quantified.

Accuracy of reconstructed images from cone-beam computed tomography scans.

Assessment of the dentate alveolar process with high resolution computed tomography.

TLDR
It is concluded that HR-CT scanning could be useful in assessing buccal and lingual alveolar bone morphology and in diagnosing larger dehiscences.

Considerations in the use of cone-beam computed tomography for buccal bone measurements.

  • Aaron Molen
  • Medicine
    American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics
  • 2010

Accuracy of cone beam dental CT, intraoral digital and conventional film radiography for the detection of periapical lesions. An ex vivo study in pig jaws

TLDR
NewTom 3G may be useful in cases of immediate implants intended to replace teeth with suspicion for possible existing endodontic pathology, or in candidate implant sites neighboring such teeth.

Furcation involvement: comparison of dental radiographs and HR-CT-slices in human specimens.

TLDR
The HR-CT technique offers 3-dimensional assessment of the interradicular bone morphology in furcation involvement without overlying structures, and permits a high identification rate and classification of molars with involved furcations.

Buccal cortical bone thickness for mini-implant placement.

  • Sebastian BaumgaertelM. Hans
  • Medicine
    American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics
  • 2009