US Patent 9370430 Bio-mechanical prosthetic full finger

There is disclosed a prosthetic full finger assembly. In an embodiment, the assembly includes a distal phalanges. The assembly further includes a middle phalanges having an operable connection with the distal phalanges. The assembly includes a proximal phalanges ring having an operable connection with the middle phalanges. The assembly includes a proximal phalanges yoke having an operable connection with the proximal phalanges ring. The assembly includes a metacarpal back plate having an operable connection with the proximal phalanges yoke and an operable connection with the proximal phalanges ring. The assembly includes an anchoring portion having an operable connection with the metacarpal back plate at a location proximal of the operable connection of the proximal phalanges ring. Other embodiments are also disclosed.