Components & Conversions
Maximize the clinical versatility of the Seattle Splint with our modular components.
Full Leg Conversion for Knee, Tibial, Ankle, and Foot (KTAFO) Stabilization
ORDERING NOTE: Ordered separately as an add-on module; fits any adult-sized Seattle Splint.
The Thigh Extension converts any adult-sized Seattle Splint to a Seattle Long Leg. Strategically placed movable straps provide targeted counterforce and support to stabilize the knee at 0°extension. The Seattle Long Leg provides easy access for dressing changes, wound care, arterial monitoring, and physical therapy.
Seattle Long Leg Indications
- Fractures
- Complex knee injuries
- Wounds
- Nerve injuries
- Fasciotomy/flap/skin grafts

Specialized Clearance for External Fixation
ORDERING NOTE: Must be specified at the time of order as a dedicated specialty model.
The EF Series is a modified Seattle Splint designed specifically for patients with distal triangular or distal tibia/pilon external fixation.

High-Tone Management & Pressure Distribution
ORDERING NOTE: Ordered separately as an optional corrective add-on.
Engineered for patients presenting with physical deformities or high muscle tone, the Anterior Shell provides counterforce and structural support to maintain a neutral ankle position. By distributing pressure across a wider surface area, the shell protects compromised tissue and prevents secondary skin breakdown in patients with severe pitting edema or highly fragile skin.



