Skip to main content
← Back to Pediatric Orthopedics

Pediatric Orthopedics Glossary

100 terms total — 24 showing — Last updated 15 Sep 2026

Cobb angle

Intermediate Technical IVT

The standard radiographic measurement used to quantify the degree of spinal curvature in scoliosis patients.

Showing 73–96 of 100

A congenital condition characterized by underdevelopment or absence of the proximal femur, resulting in significant limb...

Technical Term Full entry →

Risser sign

Intermediate Technical IVT

Radiographic indicator of skeletal maturity based on ossification of the iliac apophysis, used to assess spinal growth p...

Technical Term Full entry →

rotationplasty

Advanced Technical IVT

A limb salvage procedure where the ankle is rotated 180 degrees to function as a knee joint after tumor resection or con...

Technical Term Full entry →

Salter-Harris classification

Intermediate Technical IVT

System for categorizing growth plate fractures in children based on involvement of physis, metaphysis, and epiphysis.

Technical Term Full entry →

SCFE

Advanced Technical IVT

Slipped capital femoral epiphysis, a hip disorder in adolescents where the femoral head slips off the neck of the femur.

Abbreviation Full entry →

Scheuermann's disease

Intermediate Technical IVT

Juvenile kyphosis characterized by wedging of thoracic vertebral bodies during adolescent growth.

Technical Term Full entry →

SCIWORA

Advanced Technical IVT

Spinal cord injury without radiographic abnormality, a condition particularly common in pediatric patients due to the un...

Technical Term Full entry →

Sever disease

Intermediate Technical IVT

Calcaneal apophysitis causing heel pain in active children and adolescents. Also known as calcaneal apophysitis.

Clinical Condition Full entry →

skeletal survey

Intermediate Technical IVT

A comprehensive radiographic examination of the entire skeleton, often performed in suspected cases of non-accidental tr...

Document Type Full entry →

A hip condition in adolescents where the femoral head slips off the neck through the growth plate, requiring urgent orth...

Technical Term Full entry →

spina bifida

Intermediate Technical IVT

Congenital neural tube defect resulting in incomplete closure of the vertebral column, often requiring orthopedic manage...

Technical Term Full entry →

spinal muscular atrophy

Advanced Technical IVT

A genetic neuromuscular disorder affecting motor neurons, causing progressive muscle weakness and atrophy with significa...

SMA
Technical Term Full entry →

SUFE

Intermediate Technical IVT

British terminology for slipped upper femoral epiphysis, equivalent to the American term SCFE.

Abbreviation Full entry →

supracondylar fracture

Intermediate Technical IVT

The most common elbow fracture in children, occurring just above the elbow joint and carrying significant risk of neurov...

Technical Term Full entry →

syndactyly

Intermediate Technical IVT

Congenital fusion or webbing of digits, requiring surgical separation to restore normal hand or foot function.

Technical Term Full entry →

tarsal coalition

Advanced Technical IVT

A congenital abnormal connection between tarsal bones that can cause rigid flatfoot and pain in adolescents.

Technical Term Full entry →

tethered cord

Advanced Technical IVT

Abnormal attachment of the spinal cord to surrounding tissues, preventing normal ascent during growth and causing neurol...

Technical Term Full entry →

thoracic insufficiency syndrome

Advanced Technical IVT

A condition where chest wall deformity compromises lung growth and respiratory function, often associated with early-ons...

Technical Term Full entry →

thoracolumbosacral orthosis

Intermediate Technical IVT

A rigid spinal brace extending from the thoracic spine to the pelvis, used to control spinal deformity progression in gr...

Technical Term Full entry →

tibial torsion

Intermediate Technical IVT

Rotational malalignment of the tibia, which can be internal or external, affecting foot progression angle during walking...

Technical Term Full entry →

tillaux fracture

Professional Technical IVT

Adolescent ankle fracture involving the anterolateral aspect of the distal tibial epiphysis during growth plate closure.

Technical Term Full entry →

TLSO

Intermediate Technical IVT

Thoracolumbosacral orthosis used for spinal support and correction in pediatric patients.

Abbreviation Full entry →

torticollis

Intermediate Technical IVT

A condition involving abnormal neck positioning due to muscle contracture, commonly affecting the sternocleidomastoid mu...

Technical Term Full entry →

Trendelenburg gait

Intermediate Technical IVT

Abnormal walking pattern where the pelvis drops on the unaffected side during stance phase due to hip abductor weakness.

Technical Term Full entry →
Showing 73–96 of 100

Editors from these organisations have used our services since 1998

Reuters BBC Oxford University Press Penguin Random House Springer Microsoft Suncor Energy United Nations Fisher Investments IBM The Home Depot KODAK CHEVRON