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Table 3 Maximum stress (MPa) of the two types of prostheses with 15° of flexion of the knee joint and loading 2200 N

From: All-polyethylene tibial components in distal femur limb-salvage surgery: a finite element analysis based on promising clinical outcomes

Component

APT prosthesis

MBT prosthesis

Femur stem

34.25

37.64

Femoral condyle

19.54

20.72

Tibial plateau

27.71

26.87

Tibia component

104.3

270.9

Bone cement of the tibia side

20.02

1.06

Tibia bone

32.64

13.71

  1. APT all-polyethylene tibia, MBT metal-backed tibia
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X