Pediatric Radiology

, Volume 4, Issue 4, pp 238–242 | Cite as

The dorsal defect of the patella

  • D. M. Haswell
  • A. S. Berne
  • C. B. Graham
Originals

Abstract

The dorsal defect of the patella is described and 16 cases are presented. The typical dorsal patellar defect is a round, radiolucent lesion surrounded by a zone of sclerosis located on the superolateral aspect of the dorsal surface of the patella. The location, radiographic appearance and clinical course of the defect are unique, distinguishing it from other lesions of the patella. The authors suggest that the dorsal defect is an anomaly of ossification and of little clinical significance.

Key words

Anomaly of ossification osteochondritis dissecans patella dorsal defect 

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Copyright information

© Springer-Verlag 1976

Authors and Affiliations

  • D. M. Haswell
    • 1
  • A. S. Berne
    • 2
  • C. B. Graham
    • 3
  1. 1.Department of RadiologyUpstate Medical CenterSyracuseU.S.A.
  2. 2.Department of RadiologyCrouse-Irving Memorial HospitalSyracuseU.S.A.
  3. 3.Department of RadiologyUniversity of WashingtonSeattleU.S.A.

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