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Localization of anatomic structures before endodontic surgery with tomograms. Report of a case
D K Kassebaum1, C M Reader, D J Kleier
1School of Dentistry, University of Colorado, Denver.
Oral Surgery, Oral Medicine, and Oral Pathology
|November 1, 1991
Summary
Tomography before endodontic surgery precisely locates root apices and adjacent structures. This imaging offers a clear buccolingual view, simplifying root length determination and visualizing root-plate relationships.
Area of Science:
- Dentistry
- Oral and Maxillofacial Surgery
- Radiology
Background:
- Conventional periapical and panoramic radiographs lack a buccolingual perspective for endodontic surgery planning.
- Accurate visualization of root apex proximity to vital anatomical structures is crucial for surgical success.
Observation:
- Tomographic imaging provides a detailed buccolingual view of the root apex.
- This allows for precise assessment of the relationship between root apices and adjacent anatomical structures.
Findings:
- Tomography effectively demonstrates the location of root apices relative to adjacent anatomical structures.
- It simplifies accurate length determination from the root apex to the inferior alveolar canal.
- Tomographic images clearly visualize the relationship of root surfaces to the buccal and lingual plates.
Implications:
- Tomography enhances pre-surgical planning in endodontics by providing critical spatial information.
- Improved visualization can lead to reduced surgical complications and increased treatment efficacy.
- This imaging modality offers a significant advantage over conventional radiography for complex endodontic cases.