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. Author manuscript; available in PMC: 2013 Apr 15.
Published in final edited form as: J Hand Surg Am. 2011 Mar;36(3):456–463. doi: 10.1016/j.jhsa.2010.12.015

FIGURE 1.

FIGURE 1

Pulley unit: The proximal phalanx and intact A2 pulley were mounted on the device and fixed in full extension of the proximal interphalangeal joint by a longitudinal K-wire.