Effects of two newly developed spinal orthoses on trunk muscle strength, posture, and quality-of-life in women with postmenopausal osteoporosis: a randomized trial.

Objectives: We conducted a prospective randomized study to evaluate the efficacy of two newly developed spinal orthoses in patients with vertebral fractures.

Design: We conducted a prospective, randomized, cross-over study to evaluate the efficacy of two newly developed spinal orthoses in patients with osteoporotic vertebral fractures. Measurements include trunk muscle strength, angle of kyphosis, body height, body sway, and parameters of quality-of-life such as pain, well-being, and limitations of daily living.