Year | Number of procedures | Patients in database | US estimates | ||||||
---|---|---|---|---|---|---|---|---|---|
PSO | Fusion for deformity | Posterior spine fusion | Adult spine deformity | PSO | Fusion for deformity | Posterior spine fusion | Adult spine deformity | ||
2008 | 33 | 766 | 8,111 | 90,820 | 26,345,000 | 346 | 8,030 | 85,031 | 952,100 |
2009 | 38 | 750 | 8,172 | 91,686 | 24,625,000 | 430 | 8,496 | 92,572 | 1,038,620 |
2010 | 67 | 795 | 8626 | 93,537 | 24,810,000 | 756 | 8,975 | 97,386 | 1,056,018 |
2011 | 61 | 734 | 8,424 | 99,099 | 25,870,000 | 661 | 7,959 | 91,348 | 1,074,609 |
Total | 199 | 3,045 | 33,333 | 375,142 | 198,876,000 | 2,178 | 33,327 | 364,826 | 4,105,885 |