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. Author manuscript; available in PMC: 2020 Nov 1.
Published in final edited form as: J Biomed Mater Res B Appl Biomater. 2019 Feb 18;107(8):2466–2475. doi: 10.1002/jbm.b.34337

TABLE I.

Aneurysm Treatment Summary

Device Type Number of
Animals		 Aneurysm Size Before
Treatment (mm3)		 Packing Density (%) Coil Length per Aneurysm
Volume (cm/mm3)
Bare platinum coil
 30-day 10 51.2 ± 26.1  23.7 ± 7.8 0.438 ± 0.16
 90-day 5 119.3 ± 114.9  24.3 ± 7.8 0.417 ± 0.18
 180-day 12 39.8 ± 20.1  29.4 ± 9.7 0.515 ± 0.17
Foam-coated coil
 30-day 10 144.9 ± 106.2   Pre: 17.1 ± 4.2
 Post: 43.7 ± 10.8		 0.173 ± 0.04
 90-day 5 85.9 ± 63.1   Pre: 22.4 ± 10.5
 Post: 56.5 ± 28.1		 0.229 ± 0.11
 180-day 14 71.7 ± 31.9   Pre: 17.2 ± 3.6
 Post: 41.4 ± 8.7		 0.175 ± 0.06