Skip to main content

Table 6 Different Pfirrmann grade ASD incident at 2 years postoperatively

From: The influence of L4–S1 Dynesys® dynamic stabilization versus fusion on lumbar motion and its relationship with lumbar degeneration: a retrospective study

 

PDS

Fusion

Total

Pfirrmann ≤1.5

1/11

2/12

3/23*

Pfirrmann ≥2

5/16

7/17

12/32

Total

6/27

9/29

15/56

  1. * denotes significant difference
Back to article page

Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X