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. 2013 Dec 28;8:49. doi: 10.1186/1749-799X-8-49

Table 1.

Pathology breakdown

Pathology breakdown OsteoAMP (%) ( n = 226) rhBMP-2 (%) ( n = 95)
DDD
21.7
26.3
Herniated disc
25.7
2.1
Pseudarthrosis/nonunion/hardware failure/revision
5.3
6.3
Post laminectomy/fusion syndrome
21.2
1.1
Radiculitis/radiculopathy
51.3
1.1
Scoliosis
11.1
10.5
Spondylosis
8.8
0.0
Spondylolisthesis
74.8
75.8
Stenosis 58.0 17.9

Patients presented with multiple pathologies; thus, the percentage will not equal 100.