What is a common use for a cervical thoracic orthosis (CTO)?

A cervical thoracic orthosis (CTO) is commonly utilized for pre- and post-operative pain management in patients with cervical spine conditions or those undergoing surgical procedures in the cervical region. The design of a CTO is intended to stabilize the cervical and upper thoracic spine, which can help alleviate pain by limiting motion and providing support during the healing process. This is particularly important after surgeries involving the cervical spine or following trauma, as it allows for controlled recovery while minimizing discomfort.

While restricting head movement is a function of the CTO, the primary intent is not solely to limit this movement. Rather, the device is often employed in conjunction with pain management strategies to facilitate postoperative recovery. The options related to improving vision and enhancing lower limb mobility are not relevant uses of a CTO, as its function is focused on stabilizing the cervical region and managing upper body discomfort. Thus, when evaluating the typical applications of a CTO, pain management emerges as a central focus in both pre-operative and post-operative care.