Semin Musculoskelet Radiol 2001; 05(3): 251-256
DOI: 10.1055/s-2001-17548
Copyright © 2001 by Thieme Medical Publishers, Inc., 333 Seventh Avenue, New York, NY 10001, USA. Tel.: +1(212) 584-4662

MRI Findings of Scapholunate Instabilities in Coronal Images: A Short Communication

Saara M. S. Totterman, Gwy Suk Seo
  • Department of Radiology, University of Rochester Medical Center, Rochester, New York
Further Information

Publication History

Publication Date:
01 October 2001 (online)

ABSTRACT

The plain radiographic findings of scapholunate instabilities are very well described in the literature. However, even though the same phenomena that are seen in plain radiographs are also seen in magnetic resonance (MR) images, there are very few reports in the literature regarding MRI findings in scapholunate instabilities. This short communication describes the findings seen in coronal MR images in advanced scapholunate instabilities.

REFERENCES

  • 1 Mayfield J K. Wrist ligamentous anatomy and pathogenesis of carpal instability.  Orthop Clin North Am . 1984;  15 209-216
  • 2 Mayfield J K. Patterns of injury to carpal ligaments.  Clin Orthop . 1984;  187 36-42
  • 3 Lichtman D M. Pathogenesis of wrist ligament instability. In: The wrist and Its Disorders Philadelphia: WB Saunders, 1988: 53-73
  • 4 Linscheid R L, Dobyns J H. Treatment of scapholunate dissociation.  Hand Clin . 1992;  8 645-652
  • 5 Watson H, Ottoni L, Pitts E, Handal A G. Rotary subluxation of the scaphoid: a spectrum of instability.  J Hand Surg (Br) . 1993;  18B 62-64
  • 6 Chin H W, Visotsky J. Ligamentous wrist injuries.  Emerg Med Clin North Am . 1993;  11 717-737
  • 7 Jones W A. Beware the sprained wrist: the incidence and diagnosis of scapholunate instability.  J Bone Joint Surg . 1988;  70 293-297
  • 8 Wolfe S W, Katz L D, Crisco J J. Radiographic progression to dorsal intercalated segment.  Orthopedics . 1996;  19 691-695
  • 9 Horii E, Garcia-Elias M, An K N. A kinematic study of luno-triquetral dissociations.  J Hand Surg . 1991;  16A 355-362
  • 10 Nakamura R, Imaeda T, Tsuge S, Watanabe K. Scaphoid non-union with D.I.S.I. deformity.  J Hand Surg (Br) . 1991;  16B 156-161
  • 11 Gilula L A. Carpal injuries: Analytic approach and case exercises.  Am J Roentgenol . 1979;  133 503-517
  • 12 Wilson A J, Mann F A, Gilula L A. Imaging the hand and wrist.  J Hand Surg (Am) . 1990;  15B 153-167
  • 13 Truong N P, Mann F A, Gilula L A, Kang S W. Wrist instability series: increased yield with clinical-radiologic screening criteria.  Radiology . 1994;  192 481-484
  • 14 Oneson S R, Scales L M, Erickson S J, Timins M E. MR imaging of the painful wrist.  RadioGraphics . 1996;  16 997-1008
  • 15 Timins M E, Jahnke J P, Krah S F, Erickson S J, Carrera G F. MR imaging of the major carpal stabilizing ligaments: normal anatomy and clinical examples.  RadioGraphics . 1995;  15 575-587
  • 16 Savoie F H, Grondel R J. Arthroscopy for carpal instability.  Orthop Clin North Am . 1995;  26 731-738
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