Irreducible posterolateral knee dislocation resulting from a low-energy trauma

Urguden M., Bilbasar H., Ozenci A., Akyildiz F., Gur S.

ARTHROSCOPY-THE JOURNAL OF ARTHROSCOPIC AND RELATED SURGERY, cilt.20, sa.6, ss.50-53, 2004 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 20 Sayı: 6
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1016/j.arthro.2004.04.010
  • Dergi Adı: ARTHROSCOPY-THE JOURNAL OF ARTHROSCOPIC AND RELATED SURGERY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.50-53
  • Anahtar Kelimeler: low-energy trauma, irreducible, knee dislocation, dimple sign, open reduction, injury mechanism, COMPLICATIONS, INJURIES, JOINT
  • Akdeniz Üniversitesi Adresli: Hayır

Özet

A small amount of knee dislocations is included in the irreducible knee dislocations group. In such instance, medial femoral condyle is buttonholed through the gap formed by medial retinacular and capsular structures and this prevents reduction. In this study, we present two cases in which there were irreducible posterolateral knee dislocations resulting from a low-energy trauma. In both cases, dimple sign produced by the invagination of the medial retinacular structures and capsule and ecchymosis medially were noted. Soft tissue invaginated between the trochlea and intercondylar notch was extracted by open reduction.