Ct of cystic jaw lesions

Lipa Bodner, Jacob Bar-Ziv, Israel Kaffe

Research output: Contribution to journalArticlepeer-review

41 Scopus citations

Abstract

Objective: Our goal was to compare the efficacy of CT with that of plain film radiography (PFR) in analyzing the three-dimensional shape and structure of cystic jaw lesions. Materials and Methods: Twenty patients with cystic lesion of the jaw were studied hy PFR and CT. The three-dimensional outline of the cyst and the distances between the cyst wall and adjacent vital teeth, cortical jaw bone, maxillary sinus, and mandibular canal were estimated on PFR and on CT scans. Results: Computed tomography was superior to PFR in the demonstration of the three-dimensional bony margins of the cyst and in determination of its proximity to adjacent vital structures (p < 0.01, sign test). Conclusion: Application of CT is useful for diagnosis and treatment planning of cystic lesions of the jaws.

Original languageEnglish
Pages (from-to)22-26
Number of pages5
JournalJournal of Computer Assisted Tomography
Volume18
Issue number1
DOIs
StatePublished - 1 Jan 1994

Keywords

  • Abnormalities
  • Computed tomography
  • Cysts
  • Dimensional
  • Jaws
  • Jaws
  • Three

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