Partial Hand Solutions

Point Thumb

Control Strategy
Body-powered
Material
Titanium
Size
3 standard sizes (59, 66, and 73mm)

Key Features

The Point Thumb is designed for users who have lost their thumb at or near the metacarpophalangeal (MCP)
joint. It is a mechanical, passive device featuring a ratcheting mechanism that enables one-handed use and 11 distinct locking positions.

With integrated, compliant, touch screen compatible fingertip pads and fitted silicone bands for additional grip, the Point Thumb empowers people with partial thumb amputation by giving them more mobility, function, and independence.

The Point Thumb helps users to perform everyday tasks such as holding utensils to eat or brushing their teeth with ease by allowing them to complete grasping and pinching motions.

Instructions for Use          Order Form 

Product Brochure          Warranty Information

Features & Benefits

  • 3 standard lengths (59, 66, and 73mm measured from the MP joint to thumbtip)
  • 11 locking levels of flexion
  • The only prosthetic thumb with anatomical rotation about the patient’s metacarpophalangeal (MCP) joint
  • 68kg load capacity per digit
  • One-handed operation

Technical Information

 
Weight limit 68kg per digit
Material 3D-Printed Titanium
Weight of unit 28-38g
Rated pinch grip strength 667 N (150 lbf)
Rated hook grip strength 667 N (150 lbf)
Rated tear out strength 1334 N (300 lbf)
Expected service life 3 years
Warranty 2 years (1 year additional warranty available to purchase)

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