Amplitude
  • MAGAZINE
    • Subscribe
    • Current Issue
    • Archives
    • Living With Amplitude
      • Adaptive Living
      • Amputee to Amputee
      • Arts & Culture
      • Education
      • Featured
      • Getting Support
      • Giving Support
      • Health & Medicine
      • Money Matters
      • Relationships
      • Science & Technology
      • Sports & Recreation
      • Transportation & Mobility
      • More Amplitude
    • View Print Edition
  • NEWSLETTER
    • Recent Articles
    • Newsletter Archive
  • RESOURCES
    • Guide to Living With Limb Loss
    • Amputee Resource Directory
  • SUBSCRIBE
    • Subscribe to Magazine
    • Subscribe to Weekly Newsletter
    • Subscriptions FAQ
    • ABOUT US
      • Contact Us
      • Advertiser Information
      • Privacy Policy
      • Cookie Policy
      • Cancellation Policy
  • READER’S CHOICE
  • PARALYMPICS
    • Latest News
    • Pathways to Paris
    • Meet the Athletes
No Result
View All Result
  • MAGAZINE
    • Subscribe
    • Current Issue
    • Archives
    • Living With Amplitude
      • Adaptive Living
      • Amputee to Amputee
      • Arts & Culture
      • Education
      • Featured
      • Getting Support
      • Giving Support
      • Health & Medicine
      • Money Matters
      • Relationships
      • Science & Technology
      • Sports & Recreation
      • Transportation & Mobility
      • More Amplitude
    • View Print Edition
  • NEWSLETTER
    • Recent Articles
    • Newsletter Archive
  • RESOURCES
    • Guide to Living With Limb Loss
    • Amputee Resource Directory
  • SUBSCRIBE
    • Subscribe to Magazine
    • Subscribe to Weekly Newsletter
    • Subscriptions FAQ
    • ABOUT US
      • Contact Us
      • Advertiser Information
      • Privacy Policy
      • Cookie Policy
      • Cancellation Policy
  • READER’S CHOICE
  • PARALYMPICS
    • Latest News
    • Pathways to Paris
    • Meet the Athletes
No Result
View All Result
Amplitude

Researchers Develop Distally Powered 3D-printed Finger Prosthesis

May 15, 2019
0

In a study published in April in Advances in Mechanical Engineering, researchers described their design and evaluation of an actuated finger prosthesis that is powered from the medial phalanx portion of the finger. The prosthesis, sized to match the 50th percentile female index finger and weighted like a natural finger, can generate pinch forces comparable to those of commercial powered fingers at flexion speeds that exceed those of existing devices, according to the study. The researchers noted that existing externally powered devices typically house both motor and gear transmission in the proximal phalanx, which they believe provides function at the expense of anthropomorphism.

The device’s transmission was manufactured with a high-strength maraging steel alloy and direct laser metal sintering and connected to a DC motor, which accommodates joint movement at the proximal interphalangeal joint.

To read the open-access study, visit “Design and evaluation of a distally actuated powered finger prosthesis with self-contained transmission for individuals with partial hand loss.”

Tags: Science & Technology
Previous Post

Lawall & Sons Hosts First Clinics in Pennsylvania, New Jersey

Next Post

Kinetic Prosthetics Hosts First Dance Clinic

Next Post

Kinetic Prosthetics Hosts First Dance Clinic


Subscribe Today

Recent Posts

  • Prosthetic Insurance Reform for Amputees
  • Socket Stickers: Prosthetic Art for Amputees on a Budget
  • Budget Cutters Put Amputee Services in the Crosshairs
  • Pennies for Prosthetics: An Update
  • An Online Hangout for Young Amputees

201 East 4th Street
Loveland, CO 80537
303-255-0843
©2025 Amplitude Media Group

Today’s amputees are living more dynamic lives than ever before. Amplitude tells their stories.

About Us
Privacy Policy
Subscribe

FOLLOW US

Facebook Twitter Instagram Linkedin

No part of this electronic publication/website may be reproduced in any form or by any means without prior written permission from Amplitude Media Group.

No Result
View All Result
  • MAGAZINE
    • Subscribe
    • Current Issue
    • Archives
    • Living With Amplitude
      • Adaptive Living
      • Amputee to Amputee
      • Arts & Culture
      • Education
      • Featured
      • Getting Support
      • Giving Support
      • Health & Medicine
      • Money Matters
      • Relationships
      • Science & Technology
      • Sports & Recreation
      • Transportation & Mobility
      • More Amplitude
    • View Print Edition
  • NEWSLETTER
    • Recent Articles
    • Newsletter Archive
  • RESOURCES
    • Guide to Living With Limb Loss
    • Amputee Resource Directory
  • SUBSCRIBE
    • Subscribe to Magazine
    • Subscribe to Weekly Newsletter
    • Subscriptions FAQ
    • ABOUT US
      • Contact Us
      • Advertiser Information
      • Privacy Policy
      • Cookie Policy
      • Cancellation Policy
  • READER’S CHOICE
  • PARALYMPICS
    • Latest News
    • Pathways to Paris
    • Meet the Athletes

Amplitude
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.OkPrivacy Policy