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Table 1 The Properties of the materials in the biomechanical test

From: Separate vertical wiring plus bilateral anchor girdle suturing fixation for the fractures of the inferior pole of the patella

 

Patella

Cartilage

Patellar tendon

Cannulated screw

Cable

Suture Anchor

Anchor line

Femur

Specification

–

Thickness:3 mm

–

diameter:3.0 mm

Diameter: 2 mm

diameter: 1 mm

diameter:0.5 mm

–

Elastic modulus

15GPa

5 MPa

660 Mpa

110GPa

110GPa

110GPa

200 MPa

Rigid

Poisson's radio

0.3

0.46

0.4

0.3

0.3

0.3

0.36

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X