Clinical Outcome after the Use of a New Craniocaudal Expandable Implant for Vertebral Compression Fracture Treatment: One Year Results from a Prospective Multicentric Study

Table 1

Patient characteristics.

Characteristics
	Value
Age (mean ± SD)	71.3 ± 10.7
Female/male (%)	30 (93.7)/2 (6.3)
BMI (mean ± SD (kg/m^2))	24.2 ± 3.0
Diagnosis
Osteoporosis	25
Trauma	7
Number of treated levels
1    (%)	26 (81.3)
2    (%)	5 (15.6)
3    (%)	1 (3.1)
Fracture age, mean (min/max)	42.2 days (2/244)
Magerl classification
A1   (%)	16 (45.7)
A2   (%)	11 (31.4)
A3.1   (%)	8 (22.9)
Genant classification
Wedge fracture (%)	23 (59.0)
Biconcave fracture (%)	12 (30.8)
Crush fracture (%)	4 (10.3)

From 4 cases information is not available.