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Table 2 Actual number and growth rate of surgery performed in Korea between 2009 and 2018

From: Trends in knee surgery research in the official journal of the Korean Knee Society during the period 1999–2018: a bibliometric review

Category

Total number

First half (2009–2013)

(n)

Late half (2014–2018)

(n)

Growth rate

(%)

HTO

93,947

31,047

62,900

102.6

UKA

31,902

12,372

19,530

57.9

TKA

548,003

234,891

313,112

33.3

Revision surgery

24,895

11,383

13,512

18.7

APCL

147,199

71,952

75,247

4.6

AS

863,799

426,850

436,949

2.4

  1. APCL anterior or posterior cruciate ligament, AS arthroscopy, HTO high tibial osteotomy, TKA total knee arthroplasty, UKA unicompartmental knee arthroplasty