Медицинская библиотека · Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics · 2002

Observer consistency in radiographic assessment of condylar resorption.

Vidra Márton A l, Rozema Fred R, Kostense Piet J, Tuinzing D Bram

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Аннотация

OBJECTIVES

This study evaluates interobserver and intraobserver agreement with respect to the determination of the shape and surface of the condylar head on panoramic views.

STUDY

DESIGN

Detailed frames (n = 632) were made from preoperative and postoperative panoramic views of 158 consecutive patients, who underwent orthognathic surgery. The intraobserver and interobserver agreement were calculated by using Cohen's kappa.

RESULTS

By using Cohen's kappa, the intraobserver agreement was determined to be reasonable or good for surface and shape of the condyle. The interobserver agreement was mediocre or poor for surface and shape of the condyle.

CONCLUSION

Because of the subjectivity of using panoramic views to determine the shape and surface of the condylar head, considerable interobserver disagreement is possible.

Для цитирования: Vidra Márton A l, Rozema Fred R, Kostense Piet J, Tuinzing D Bram. Observer consistency in radiographic assessment of condylar resorption.. Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics. 2002. DOI: 10.1067/moe.2002.121706.

Предметные рубрики MeSH

Atrophy Bone Resorption Follow-Up Studies Humans Malocclusion Mandibular Condyle Mandibular Diseases Observer Variation Osteotomy Postoperative Complications Radiography, Panoramic Reproducibility of Results Retrognathia

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