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Table 3 Comparison between Paley’s osteotomy and lateral closing isosceles triangular osteotomy

From: A novel method of lateral closing wedge osteotomy for cubitus varus deformity in children

 

Principle

Purpose

Osteotomy line

Osteotomy apex

Paley’s osteotomy

Paley’s principle

Anatomy axis correction

Total humerus break

Ulnar humerus cortex

Isosceles triangular osteotomy

Isosceles triangular

Eliminate lateral prominence

Ulnar sides intact (5 mm)

CORA line

  1. K-wires Kirschner wires , CORA center of rotation of angulation