Skip to main content

Table 3 Raw data of cadaveric specimens in PSI and CI groups

From: Computed tomography-based patient-specific cutting guides used for positioning of the femoral component of implants during unicompartmental knee arthroplasty: a cadaver study

Group

Age (years)

Height (millimeters)

Weight (kilograms)

Femoral valgus angle (o)

Osteotomy time (minutes)

Coronal alignment of prostheses (o)

Sagittal alignment of prostheses (o)

PSI group

(n = 25)

56

150

45

5.9

3.5

0.15

9.82

60

168

75

3.78

2.9

2.82

9.05

73

175

50

4.92

4.2

0.44

7.82

56

155

65

4.94

3.6

1.56

8.52

80

163

45

4.35

3.8

2.51

8.67

61

162

72

5.61

2.8

1.53

9.42

66

153

65

3.78

3.2

2.85

9.02

48

150

47

4.92

2.5

2.73

9.05

58

160

51

4.94

4.5

0.56

8.73

46

152

56

4.35

2.7

0.78

8.91

58

153

46

5.61

2.8

0.9

9.13

73

158

42

7.9

3.1

0.28

9.5

60

157

52

5.3

3.5

0.76

9.2

56

150

45

8.1

3.5

1.25

7.85

63

165

53

5.88

3.2

1.32

7.92

56

178

60

4.99

4.1

1.45

8.01

45

155

46

5.78

2.5

1

8.52

73

170

40

6.98

3

1.35

8.9

56

165

65

5.9

3.2

1.65

9

45

154

38

3.78

3.6

0.32

9.8

71

158

50

4.92

2.3

1.1

7.8

55

178

47

6.94

2.4

3.2

7.6

58

145

65

7.35

3.1

3.1

9.5

58

158

45

5.61

2

1.5

9.2

66

164

55

6.9

2.1

0.59

9.1

CI group

(n = 25)

45

153

47

4.92

4.5

0.18

5.22

75

150

56

7.78

3.9

1.12

8.37

56

160

65

5.35

5.2

3.11

3

65

152

50

6.82

4.6

1.33

9.84

65

153

60

5.58

5.8

1.6

5.1

72

158

75

5.88

3.8

1.8

4.77

65

157

52

4.99

4.2

5.03

7.72

57

150

45

5.78

3.5

7.35

5.6

65

170

51

4.98

5.5

3.75

6.5

56

158

60

5.9

3.7

2.4

5.3

56

172

42

6.78

3.8

2.61

3.5

42

170

57

4.92

4.1

3.75

8.5

57

158

55

4.94

4.5

4.1

6.7

65

175

46

4.35

5.5

3.12

7.9

56

170

55

7.61

4.2

2.5

4

60

165

49

4.9

5.1

2.6

5.8

46

168

47

5.3

3.5

3.56

7.5

60

158

56

8.1

5

1.6

3.5

65

170

65

6.82

5.1

1.7

7.5

38

165

42

4.58

3.5

3.5

8.6

50

166

52

5.88

4.3

2.5

5.6

47

158

45

6.99

4.1

2.3

4.5

65

172

45

5.78

4

1.8

6.1

65

171

65

6.98

3.6

2.5

9.1

55

158

46

5.9

3.2

0.5

7

  1. PSI, patient specific instrumentation; CI, conventional instrumentation