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Point Partial All Sizes

Point Partial Features

One-handed positioning

Low weight, high strength

Anatomical flexion and rotation around the PIP joint

150 lb load rating

Point Designs partial prosthetic finger operation video (Product: Point Partial)

The Point Partial is a mechanical, passive articulating prosthetic finger designed to be both lightweight and strong, using a patented, novel ratcheting mechanism to lock into 7 unique positions of flexion. The Point Partial was designed to meet the needs of individuals with partial finger amputation.

Point Designs' prosthetic fingers are designed for patients with finger loss who require a durable device and the ability for one-handed operation and various levels of flexion. The prosthesis is made of titanium and stainless steel, and comes with all necessary hardware for integration into a prosthetic socket. 

Point Digit Mini
Point Designs partial prosthetic finger product size lineup picture (Product: Point Partial)

We all use our hands for a wide range of activities every day without even thinking about it. However, those who have had partial finger amputation can find even the most basic tasks difficult. It can be very hard to adapt after the loss of a partial finger. Losing even one finger can affect the other intact fingers, and amputation can cause intolerance to cold and hypersensitivity. Not only does partial finger amputation involve physical loss, but it can cause psychological challenges as well. 

Mounting Kit

Each finger fitting requires 1 mounting bracket

Lamination spacers and mounting hardware included

Alignment tools included

Allows dynamic fitting between fingers

Point Partial

Our Partial Finger Prosthesis Solution

Our partial finger prosthesis is designed for people who have lost one or more partial fingers at or near the proximal interphalangeal (PIP) joint. It is a mechanical, passive device with a robust construction. The Point Partial empowers people with partial finger amputation by giving them more mobility, function, and independence.

Point Partial
Point Designs partial prosthetic finger on patient (Product: Point Partial)
Point Partial
Point Designs partial prosthetic finger on patient (Product: Point Partial)

Our partial finger prosthesis is made from semi-hollow high-strength metal, which guarantees a high strength to weight ratio. Thanks to its ratcheting mechanism and linkage bars, it can be locked into various levels of flexion. Also, the device can be adjusted with the simple touch of a button or by using the spring-loaded release mechanism. 

At Point Designs, we do everything we can to ensure functional success for people who have had partial hand amputations. We focus on building durable, reliable prosthetic devices that take into account the needs of patients and prosthetists.

The main features of the Point Partial include:

  • 3 standard lengths (45, 50, and 55 mm measured from the end of the residual digit to fingertip)
  • 7 locking levels of flexion
  • Fast delivery (2-3 days in most cases)
  • 150 lb (68 kg) load capacity
  • Integrated compliant fingertip pads that are touch screen compatible and field replaceable
  • Patented ratcheting mechanism enabling unilateral operation with auto spring back 
  • Designed for people who have lost one or more partial fingers at or near the proximal interphalangeal (PIP) joint.
  • The only prosthetic finger with anatomical rotation about the patient’s MCP or PIP joint

To operate the Point Partial, the user positions the finger into one of the locking levels of flexion by pushing the dorsal side against an opposing surface (e.g., table, thigh, etc.). The device locks into place automatically, enabling the individual to perform their desired task.

There are two methods to extend the digit: 

        1) by pressing the button on the dorsal side of the finger

        2) by fully flexing the finger to engage the auto spring back feature (single-handed use)

Point Partial
Point Designs partial prosthetic finger (Product: Point Partial)
Point Partial
Point Designs partial prosthetic finger in flexion (Product: Point Partial)

We Are Passionate About Partial Hand Prosthetics

Our company is made up of passionate people who keep up with advances in modern technology related to partial hand prosthetics. We are heavily focused on innovation, and work closely with internationally recognized academic researchers and clinical teams. We aim to be the best at what we do.

We offer a 12-month limited warranty for defects in workmanship and/or material. Contact us to find out more about the partial hand prosthetic options that we offer. Our team of experts is ready to serve you.