Quote Originally Posted by Pooka1 View Post
That leaves night-time bracing as most of the rest I imagine unless there is some third category of brace. Maybe Providence is a third category but that is also a night-time brace.
Study protocol:

Active Comparator: Brace
This study involves full-time, rigid TLSO's only. Braced subjects are followed every six months with radiography, clinical exam and self-reported evaluations of health and functioning. Orthotic evaluations are conducted every 6 months as as necessary to maintain brace fit and function.

http://clinicaltrials.gov/show/NCT00448448