RATIO OF SURGICAL CORRECTION SPINAL CANAL WITH INJURIES AND DEGENERATIVE SPINE DISEASES

RATIO OF SURGICAL CORRECTION SPINAL CANAL WITH INJURIES AND DEGENERATIVE SPINE DISEASES

Ratio of surgical correction spinal canal during injury and illness was suggested. At SCT and MRI in the sagittal projection of the measured diameter of the cross-section of the spinal canal at the site of maximum narrowing (d2), in the overlying (d1) and underlying (d3) levels, we calculated the co...

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Veröffentlicht in:Travmatologii͡a︡ i ortopedii͡a︡ Rossii 2011-03 (1), p.121-124
Hauptverfasser: V. V. Shchedrenok, S. V. Orlov, K. I. Sebelev, N. V. Anikeev, O. V. Moguchaya, I. A. Sovakov, O. N. Tyulkin, M. V. Chizhova
Format: Artikel
Sprache:rus
Schlagworte:
diseases
injuries
spinal canal
spine
surgical correction
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Zusammenfassung:Ratio of surgical correction spinal canal during injury and illness was suggested. At SCT and MRI in the sagittal projection of the measured diameter of the cross-section of the spinal canal at the site of maximum narrowing (d2), in the overlying (d1) and underlying (d3) levels, we calculated the coefficient of stenosis (Kst): Kst = 1 – 2d22: (d12 + d32). After surgery, surgical correction factor was determined (KK): KK = 1 – Kst2: Kst1, where Kst1 – coefficient of stenosis before surgery, Kst2 – after the operation. Surgical correction was considered unsatisfactory by KK < 0,4.
ISSN:2311-2905
2542-0933
DOI:10.21823/2311-2905-2011-0-1-121-124