Patent ID: 9375319
Filing Date: 2016-06-28
CPC Classification: A61F

Claim Text:
1. A prosthetic thumb assembly comprising: a distal phalanges; a proximal phalanges having a proximal end and a distal end, the distal end of the proximal phalanges having a direct pivoting connection with the distal phalanges; a thumb strap ring having a direct pivoting connection with the proximal end of the proximal phalanges; a proximal phalanges yoke having a proximal end and a distal end, the distal end of the proximal phalanges yoke having a direct pivoting connection with the proximal phalanges, and the proximal end of the proximal phalanges yoke having a direct pivoting connection with the thumb strap ring; and an anchoring portion having an operable connection with the thumb strap ring; wherein when the prosthetic thumb assembly is in use, the distal phalanges, the proximal phalanges, the thumb strap ring, and the proximal phalanges yoke fit concentrically about a user's residual thumb.