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Table 4 Maximum Von Mises stress on femoral head in different postoperative models under 4G loads and 7G loads

From: Biomechanical research of medial femoral circumflex vascularized bone-grafting in the treatment of early-to-mid osteonecrosis of the femoral head: a finite element analysis

Loads

Completely clear + long bone flap

Not completely clear + long bone flap

Not completely clear + short bone flap

4G

45.8

62.8

63.4

7G

102.8

110.1

110.0

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X