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Table 4 Clinical outcomes

From: Porous-coated metaphyseal sleeves and MBT implant for severe bone loss in revision total knee arthroplasty: a mean 2.4-year follow-up

Time

KSS Score

HSS Score

ROM

VAS Score

Before operation

34.51

46.68

61.36

6.82

After operation

69.66

65.25

90.37

5.32

One month

73.41

67.90

98.23

5.19

Three months

74.64

70.67

99.35

3.64

Half a year

80.25

77.10

104.52

3.45

Latest follow-up

83.83

78.68

107.81

3.09

t

11.44

−10.65

−14.57

7.38

P

<0.001

<0.001

<0.001

<0.001

  1. P The p-values, preoperative findings vs. the results of the latest follow-up, KSS Knee society score, ROM Range of motion, VAS Visual Analogue Score, HSS Hospital for special surgery knee score, ROM Range of motion