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Table 5 Comparison of total operation time and ischemia time according to group (in minutes)

From: Aesthetic Reconstruction of Onco-surgical Mandibular Defects Using Free Fibular Flap with and without CAD/CAM Customized Osteotomy Guide: A Randomized Controlled Clinical Trial

 

COG group

MB group

P-value

Mean (min)

± SD

Mean (min)

± SD

Total operation time

562.91

± 51.22

663.55

± 53.43

0.0002*

Ischemia time

97.55

± 16.80

172.45

± 21.87

0.0000*

  1. Abbreviations: COG Customized osteotomy guide, MB Model-based, Min Minutes