Patient Sex/Age (yrs) Preoperative diagnosis Comorbidity factors Surgical history T/ Fixation levels Surgical procedure Bone graft Complication PMMA extravasation (number of screw related) FU (mo)
(
1
)
F/60 Degenerative discopathy, stenosis None Disc herniation N L3-S1 Percutaneous augmented FS + miniaccess TLIF Autologous + allograft (Ant.) Transient Radiculitis, Screw misplacement None 24
(
2
)
F/61 L4 Burst fracture BMI > 30, AVC, viral hepatitis, depression N Y L3-S1 Percutaneous augmented FS None None None 18
(
3
)
F/74 L1 Burst fracture NH Lymphoma, cerebral hematoma, dementia, ethylism N N D12-L2 Percutaneous augmented FS None None None 12
(
4
)
F/73 L1 Burst fracture Angor, ethylism, depression, arteritis MI Disc herniation Y D12-L3 Percutaneous augmented FS None None None 12
(
5
)
F/66 Degenerative spondylolisthesis, disc herniation Nephrectomy, hypertension, pace maker, epidural fibrosis Arthrodesis N L4-L5 Percutaneous augmented FS + miniaccess TLIF Autologous + allograft (Ant.) None None 21
(
6
)
F/71 Degenerative discopathy, stenosis None N Y L3-S1 Percutaneous augmented FS + miniaccess TLIF Autologous + allograft (Ant.) None None 12
(
7
)
M/70 Degenerative discopathy, stenosis Hypothyroidism N N L2-L3 Percutaneous augmented FS None None Lateral external venous plexus, asymptomatic
(
1
)
12
(
8
)
F/75 Degenerative discopathy, stenosis Rheumatoid arthritis N N L4-L5 Percutaneous augmented FS + miniaccess TLIF Autologous + allograft (Ant.) None Posterior leakage asymptomatic (none) 14
(
9
)
M/83 Degenerative discopathy, stenosis HTA, ischemic cardiomyopathy, prostate adenoma, atrial fibrillation, renal insufficiency N N L4-S1 Percutaneous augmented FS + miniaccess TLIF Autologous + allograft (Ant.) None Lateral external venous plexus, asymptomatic
(
1
)
16
(
1
0
)
F/71 Degenerative discopathy, stenosis Depression, hypertension Laminectomy Y L4-S1 Percutaneous augmented FS None None None 17
(
1
1
)
F/75 Degenerative spondylolysthesis, stenosis BMI > 25, type 2 diabetes, hypertension, parkinson N N L3-L5 Percutaneous augmented FS + miniaccess TLIF Autologous + allograft (Ant.) None None 13
(
1
2
)
F/58 L4 burst fracture Hypertension, depression N Y L3-S1 Percutaneous augmented FS None None None 10
(
1
3
)
M/78 Degenerative discopathy, stenosis Obesity, hypertension, type 2 diabetes N N L3-S1 Percutaneous augmented FS + miniaccess for bone graft Autologous + allograft (Post Lat.) Subcutaneous Posterior leakage asymptomatic
(
1
)
8
(
1
4
)
F/72 Degenerative spondylolysthesis, stenosis BMI > 30, cerebral aneurysm embolized Laminectomy N L2-L4 Percutaneous augmented FS + miniaccess for bone graft Autologous + allograft (Post Lat.) None None 12
(
1
5
)
F/68 Degenerative spondylolysthesis, stenosis None Arthrodesis N L2-S1 Percutaneous augmented FS + miniaccess for bone graft Autologous + allograft (Post Lat.) None Intradiscal extravasation, asymptomatic
(
1
)
6 Total 12F/3M, 71.2 yrsb 78 2 out of 15, 13,3% 5 out of 15, 13,3 mo mean FU
