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Table 1 Joint-preserving regenerative therapy-based core decompression

From: Joint-preserving regenerative therapy for patients with early-stage osteonecrosis of the femoral head

First author year/design

Technique

Number of hips (precollapse)

Background factors for ONFH (%)

Mean age (years)

Mean follow-up (years)

Hip survivorship (%)

Tsao [34] 2005/P

CD

94

S 41, A 24, I 30, others 5

43

4.0

80.4

TR

Veillette [35] 2006/R

CD

50

S 45, A 3, I 26, T 10, others 16

35

4.0

66.7

TR

Floerkemeier [36] 2011/P

CD

23

NR

40

1.4

43.5

TR

Yu [37] 2015/P

CD

6

S 5, A 68, I 21, T 5

48

1.4

50.0

CaSO4/CaPO4

Hernigou [16] 2009/P

CD

534

S 19, SCD 31, I 28

39

13.0

82.4

BMMNC

Gangji [13] 2011/RCT

CD

11

S 82, A 9, I 9

45.7

5.0

27.3

á…Ÿ

Gangji [13] 2011/RCT

CD

13

S 85, A 8, I 8

42.2

5.0

76.9

BMMNC

Civinini [41] 2012/P

CD, BMC,

30

S 49, A 35, I 16

43.9

1.7

83.3

CaSO4/CaPO4

Yamasaki [42] 2010/R

CD

9

S 22, A 44, I 33

49

2.4

0

HA

Yamasaki [42] 2010/R

CD, BMMNC,

27

S 73, A 20, I 7

41

2.4

56.7

HA

Lieberman [17] 2004/P

CD, FBG

16

S 76, A 18, S&A 6

47

4.4

87.5

rhBMP 50 mg

Papanagiotou [43] 2014/P

CD, FBG

5

S 40, A 20, I 40

32

4.0

80.0

rhBMP 3.5 g

Kuroda [23] 2015/P

CD

10

S 80, A 20

39.8

1.0

90.0

rhFGF-2 800 μg

  1. P prospective study, R retrospective study, RCT randomized clinical trial, CD core decompression, TR tantalum rod, BMMNC bone marrow mononuclear cell, BMC bone marrow cell, HA hydroxyapatite, FBG fibular bone graft, rhBMP recombinant human bone morphogenetic protein, ONFH osteonecrosis of the femoral head, S steroid use, A alcohol intake, I idiopathic, T trauma, NR not reported, SCD sickle cell disease