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Table 3 Comparison of the surgical complications of the three methods

From: Spacer-type tibial osteotomy versus open wedge high tibial osteotomy and unicompartmental knee arthroplasty for Kellgren-Lawrence grade 3–4 medial unicompartmental knee osteoarthritis in patients younger than 65 years

Complications

Spacer

HTO

UKA

Kruskal-Wallis H test, P-value

Infection

0

1

1

0.225

Hematoma

2

3

1

0.153

Venous thrombosis

1

2

2

0.108

  1. * P < 0.05
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X