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. Author manuscript; available in PMC: 2020 Aug 1.
Published in final edited form as: Adv Mater. 2019 Jun 6;31(33):e1901071. doi: 10.1002/adma.201901071

Figure 3.

Figure 3.

Illustrations of A) a AZUR® framing coil (coil OD of 0.014–0.015 inches or 0.022 inches); B) a polymer-fibered (either PLGA or nylon) Concerto™ 3D detachable coil system (available diameter ranging between 2mm and 18 mm with length spanning from 2 cm to 40 cm); C) a polymer-fibered (either PLGA or nylon) Concerto™ HELIX detachable coil system (available diameter ranging between 2mm and 20 mm with length spanning from 4 cm to 50 cm); and D) a AZUR® HydroCoil, which combined a platinum coil and an expandable hydrogel polymer (pre expansion coil OD at 0.014–0.017 inch (or 0.024–0.030 inch) and post expansion OD of 0.034 inch (or 0.048 inch)) (Courtesy of Terumo and Medtronic). OD represents outer diameter.