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. Author manuscript; available in PMC: 2018 Sep 1.
Published in final edited form as: Ann Biomed Eng. 2017 May 16;45(9):2222–2233. doi: 10.1007/s10439-017-1855-z

FIGURE 2.

FIGURE 2

Schematic of the device fabrication process: (a) device tip: outer bladder and mesh are collapsed over a nylon screw and fixed by a TPU locking ring before positioning in the injection mold; (b) cross section during injection molding; (c) device base: insertion of inner bladder together with supply tubes and polymer casting; (d) photo of finalized contraction device.