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Advanced Prosthetic Fingers for People with Partial Hand Loss

Point Digit

About Point Digit

One-handed positioning

Low weight, high strength

Our full finger prosthesis for people with MCP level amputation

Anatomical flexion and rotation around the patient's MCP joint

150 lb load rating

Point Designs creates robust prosthetic fingers for people with near metacarpophalangeal (MCP) level amputation. The Point Digit is a mechanical, passive articulating finger designed to be both lightweight and strong. Our prosthetic finger products use a novel ratcheting mechanism and linkage bars to lock into 11 unique positions.

The Point Digit is designed for patients with finger amputation who require a robust 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. Our prosthetic fingers come in polished or gunmetal finishes.

3D Printed Prosthetic Fingers

Mounting Kit

Accommodates 1-4 finger fittings

Lamination spacers and hardware included

Pre-alignment between fingers

Breakaway design

Point Digit

Point Digit Fitting Guide

If the patient is not a bilateral amputee and has an intact digit to compare to, follow these steps. If they are a bilateral amputee, contact us for sizing.

Point Digit Fitting Guide

You’ll Get 3D Printed Prosthetic Fingers from Point Design

a side view of prosthetic fingers with the joints in focusa hand with all prosthetic fingers, the index one is straightenedPoint Digit hand with prosthetic fingers on white background  a hand with prosthetic fingers on a white table, top viewa hand with slightly bent prosthetic fingers on a table

Our  3D printed prosthetic fingers are made from semi-hollow titanium using a direct metal laser sintering process. This is a modern approach driven by a team of industry experts who stay on the cutting edge of technological innovation. We take pride in being a small business, and we work hard to be the best at what we do. Our team maintains a close relationship with world-renowned academic researchers and clinical teams as we continually advance our prosthetic finger designs. 

The main features the Point Digit 3D printed prosthetic fingers are:

  • 11 locking levels of flexion
  • Patent pending mechanism enabling unilateral operation with auto spring back 
  • 150 lb (68 kg) load capacity
  • 1.1 oz - 1.3 oz (30 g - 36 g) in weight depending on length
  • The only prosthetic finger with anatomical rotation about the patient’s metacarpophalangeal (MCP) joint
  • 6 standard lengths (80, 85, 90, 95, 100, and 105 mm, measured from MCP joint center to fingertip)
  • Integrated compliant fingertip pads that are touch screen compatible and field replaceable
  • Fast delivery (2-3 days in most cases)

To operate our artificial fingers, the user positions the Point Digit into one of the 11 locking levels of flexion by pushing the dorsal side of the finger 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, or 2) by fully flexing the finger to engage the auto spring back feature (single-handed use). We also offer a mounting kit that aligns fingers relative to each other for multiple (up to 4) finger systems. The fingers are ideal for people with near MCP level amputation. Slightly distal (especially if the residual digit range of motion is minimal) and proximal partial hand patients are also good candidates. We see the best outcome when the patient has an intact thumb for opposition.

a closeup on one of the prosthetic fingers’ joints and tip

Wondering How Much Prosthetic Fingers Cost?

We work with prosthetists, care teams, and insurance companies throughout each individual case to ensure successful outcomes for each patient. Our prosthetic fingers, along with the clinical care, are routinely covered by insurance. However, just as no two experiences of limb loss/difference are the same, the cost of a partial hand prosthesis also varies. Please contact us with questions related to pricing, coding, and billing. We work with our patients and their care teams to provide reimbursement support.

The Point Digit comes with a 12-month limited warranty (effective on date of device delivery) which covers defects in material and/or workmanship.