[Value of 3D CT in diagnosis and treatment of fractures of the tibial plateau].
A precise classification and an optimal understanding of tibial plateau fractures are the basis of a conservative treatment or adequate surgery. The aim of this prospective study is to determine the contribution of 3D CT to the classification of fractures (comparison with standard X-rays) and as an aid to the surgeon in preoperative planning and surgical reconstruction. Between November 1994 and July 1996, 20 patients presenting 22 tibial plateau fractures were considered in this study. They all underwent surgical treatment. The fractures were classified according to the Müller AO classification. They were all investigated by means of standard X-rays (AP, profile, oblique) and the 3D CT. Analysis of the results has shown the superiority of 3D CT in the planning (easier and more acute), in the classification (more precise), and in the exact assessment of the lesions (quantity of fragments); thereby proving to be of undeniable value of the surgeon.
Service d'orthopédie et de traumatologie de l'appareil locomoteur, Centre Hospitalier Universitaire Vaudois.
P F
PF
Blaser
S
S
Wicky
O
O
Husmann
R A
RA
Meuli
P F
PF
Leyvraz
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D007091:Image Processing, Computer-Assisted; D007718:Knee Injuries / Q000145:classification / Q000000981:diagnostic imaging* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D010347:Patient Care Planning; D011446:Prospective Studies; D013978:Tibial Fractures / Q000145:classification / Q000000981:diagnostic imaging* / Q000601:surgery; D014057:Tomography, X-Ray Computed
Apport du CT-3D dans le diagnostic et le traitement des fractures des plateaux tibiaux.