Tynor Thumb Spica Splint – Immobilizes and Supports the Thumb

If you are dealing with a thumb injury, everyday tasks like holding a phone, turning a doorknob, or typing can become incredibly painful. The Tynor Thumb Spica Splint (F-06) is a professional-grade medical support designed to isolate, protect, and immobilize your thumb while leaving the rest of your hand completely free to move.

By holding your thumb in its natural, resting position (abduction), this splint drastically reduces strain, accelerates healing, and alleviates pain caused by sprains, fractures, or chronic joint conditions.

Key Features & Product Specifications

The Tynor Thumb Spica Splint is engineered with medical-grade materials to deliver the perfect balance of rigid stability and all-day comfort:

• Removable Malleable Splint: Equipped with a high-strength aluminum splint that can be manually bent and shaped. This allows for a customized angle of abduction to fit the exact anatomy of your hand and match your doctor’s recommendation.

• 3-Layered PUF Fused Fabric: Constructed from a premium polyurethane foam (PUF) fused matrix. It is highly durable, lightweight, and offers excellent aesthetics with a sleek gray finish.

• Breathable & Skin-Friendly Structure: The advanced fabric promotes excellent air circulation, pulling moisture away from the skin. This prevents itching and irritation, making it ideal for prolonged, continuous wear.

• Ergonomic Design: While it provides ironclad immobilization for the CMC (carpometacarpal) and MCP (metacarpophalangeal) joints of the thumb, the lower-profile design leaves your other four fingers and wrist fully uninhibited.

• Secure Hook-Loop Fasteners: The adjustable Velcro straps ensure a secure, slip-free fit and allow you to easily modify the compression level to accommodate changing swelling patterns.

Common Medical Applications

This medical device is highly recommended by orthopedic specialists for a variety of acute and chronic conditions:

• De Quervain’s Tenosynovitis: Reduces inflammation in the painful tendons on the thumb side of your wrist.

• Ligament Injuries: Ideal for treating “Skier’s Thumb” or “Gamekeeper’s Thumb” (ulnar collateral ligament injuries).

• Fractures & Post-Op Recovery: Provides firm, non-yielding support for scaphoid fractures or rehabilitation following surgical repair.

• Arthritis & Cumulative Trauma: Relieves deep joint pain caused by osteoarthritis or repetitive strain injuries (RSI).

Size & Fitting Guide

The Tynor Thumb Spica Splint features a Universal Design that fits both the Left and Right hands (Ambidextrous).

To ensure optimal joint alignment, please measure the circumference around your wrist joint and match it to the sizing chart below: