Which orthosis is the Milwaukee CTLSO used to control scoliosis, featuring a molded plastic jacket with one anterior and two posterior uprights attaching to a neck/chest ring?

• A. Boston TLSO
• B. Cervical collar
• C. Thoracolumbar corset
• D. Milwaukee CTLSO with molded plastic jacket and 1 anterior & 2 posterior uprights attaching to neck/chest ring

Answer: (D)

The main idea is using a brace that provides three-dimensional correction for scoliosis by anchoring up at the neck and distributing corrective forces along the spine. The Milwaukee CTLSO fits this description precisely: it is a cervico-thoraco-lumbo-sacral orthosis with a molded plastic jacket, one anterior upright, and two posterior uprights that attach to a neck/chest ring. This neck ring serves as the anchor for the uprights, allowing the brace to apply controlled forces to realign the spine and reduce lateral curvature and rotation, which is why this design is classic for scoliosis management in growing patients.

Other options don’t match this specific setup. A Boston TLSO is a molded plastic jacket that supports the thoracic and lumbar regions but typically lacks the neck ring and the distinctive anterior/posterior upright framework that attaches to a neck ring. A cervical collar is focused on the neck and does not address thoracic or lumbar scoliosis. A thoracolumbar corset provides general support with less rigid, non-molded correction and also lacks the neck-ring uprights that characterize the Milwaukee brace.