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Table 1 Postoperative accuracy study of condylar repositioning with osteotomy and repositioning guide

From: A new method for individual condylar osteotomy and repositioning guides used in patients with severe deformity secondary to condylar osteochondroma

 

Osteotomy guide

Repositioning guide

T1 vs T0

T1 vs T0

T2 vs T1

Mean 3-D (mm)

0.4101

0.4176

0.8143

Max 3-D (mm)

3.2400

3.4985

4.4987

Standard deviation(mm)

1.0036

0.5770

1.0146

RMS estimate (mm)

1.1010

0.6045

1.0298

  1. T0, preoperative design; T1, 3 days after surgery; T2, 1 year after surgery; D:deviation; RMS, root mean square