What is a two poster brace?
A two poster brace is a brace that supports the neck both front and back. This is the most rigid and reliable of the bracing devices for the neck. The brace has metal supports, and straps that adjust across the shoulders. The brace should be adjusted so that there is slight pressure at the back of the head but little pressure on the chin, and no movement of the head should be detected when the brace is on.