Intermediate
Technical
IVT
TLSO
Also written as: TLSO — thoracolumbosacral orthosis
Thoracolumbosacral orthosis used for spinal support and correction in pediatric patients.
Full Definition
A rigid or semi-rigid external brace that extends from the thoracic spine to the sacrum, commonly used in pediatric orthopedics for scoliosis treatment, spinal fracture management, and postoperative immobilization. In children and adolescents, TLSOs are frequently prescribed for idiopathic scoliosis to prevent curve progression during growth periods. The brace design and wearing schedule vary based on the specific condition and treatment goals.
Usage
Usage note: Always use all capitals when abbreviating. Spell out on first use in documents.
In Context
- "The patient was fitted for a TLSO to manage progressive thoracic scoliosis." — Treatment plan
- "Compliance with TLSO wearing schedule is crucial for treatment success." — Patient education material
Also known as
thoracolumbosacral brace
Don't confuse with
thoracolumbosacral orthosis