ARRCH ORTHOPAEDICS
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  • Bidirectional-Ligament
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  • Design
    • Design Philosophy
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    • KTE Design Philosophy
    • KTE Design
    • Implantation
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  • Elbow-Arthroplasty
  • Bidirectional-Ligament
  • About Us
  • Design
    • Design Philosophy
    • Elbow Anatomy and Biomechanics
    • KTE Design Philosophy
    • KTE Design
    • Implantation
    • Indications
  • Contact
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​KTE Design


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Variable anatomy is accommodated with different implant sizes. 

Variable anatomy is accommodated through screw wobbliness.

Variable anatomy is accommodated through different IM screw lengths.

Variable anatomy is accommodated through different IM screws for the ulnar and humeral components.

Evolution of polyethylene fixation design.

Evolution of chamfers to reduce flange stress.

Evolution of humeral body design.

Evolution of ulnar body design.

Evolution of spool design.

Medial tapering of spool to accommodate medial bone.

IM screw point loading avoided to prevent metal on metal wear.

Method of preventing loosening of posterior flange screw.

Torque for tightening posterior flange screw.


Washer design.

Evolution of cross locking plate design. 

Cross locking screw design. 

Design of cross locking drill guide.
​
Implant materials.

Design of rotary ulnar broach
 
Design of handheld taps. 
ARRCH ORTHOPAEDICS
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  • Elbow-Arthroplasty
  • Bidirectional-Ligament
  • About Us
  • Design
    • Design Philosophy
    • Elbow Anatomy and Biomechanics
    • KTE Design Philosophy
    • KTE Design
    • Implantation
    • Indications
  • Contact