Table 1.

Summary of reviewed DReal Decompression System cases.

Countries	7
Hospitals	34
Surgeons	48
Procedures	18
Lumbar TLIF (open)	173
Lumbar TLIF (MIS)	6
Lumbar PLIF	11
Lumbar tumor	4
OLIF	2
ALIF	2
Lumbar decompression (open)	148
Lumbar decompression (MIS)	72
Thoracic TLIF	11
Thoracic decompression	2
ACDF	19
Cervical corpectomy	30
Cervical tumor removal	1
Cervical uncusectomy	12
Cervical decompression	3
Cervical osteophyte removal	2
Posterior cervical decompression	2
Total reviewed cases	502

Abbreviations: DDS, DReal Decompression System; ACDF, anterior cervical discectomy and fusion; ALIF, anterior lumbar interbody fusion; MIS, minimally invasive surgery; OLIF, oblique lumbar interbody fusion; PLIF, posterior lumbar interbody fusion; TLIF, transforaminal lumbar interbody fusion.