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Table 1 Number of positive and negative cases of all indices before and after total knee arthroplasty

From: Application of different patella height indices in patients undergoing total knee arthroplasty

Index

Preoperation

Postoperation

IS (+)

20

21

 MIS (+)

11

18

 MIS (−)

9

5

IS (−)

236

235

 MIS (+)

4

5

 MIS (−)

232

230

MIS (+)/(−)

15/241

23/233

BP (+)

8

39

 CD (+)

6

31

 CD (−)

2

8

BP (−)

248

217

 CD (+)

2

5

 CD (−)

246

212

CD (+)/(−)

8/248

36/220

  1. IS Insall–Salvati, MIS modified Insall–Salvati, BP Blackburne–Peel, CD Caton–Deschamps, IS (+) number of cases of positive IS index, IS (−) number of cases of negative IS index, MIS (+) number of cases of positive MIS index, MIS (−) number of cases of negative MIS index, BP (+) number of cases of positive BP index, BP (−) number of cases of negative BP index, CD (+) number of cases of positive CD index, CD (−) number of cases of negative CD index
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X