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Control system for a stent delivery system

  • US 10,238,515 B2
  • Filed: 04/05/2016
  • Issued: 03/26/2019
  • Est. Priority Date: 06/21/2011
  • Status: Active Grant
First Claim
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1. A control system for controlling movement of a medical device delivery system having a first shaft and a second shaft, the first shaft movable relative to the second shaft, the control system comprising:

  • a first arm comprising a first end portion, the first arm movable between a first position and a second position;

    the first arm operably connectable to one of the first shaft and the second shaft;

    a second arm comprising a second end portion, the second arm operably connectable to the other of the first shaft and the second shaft;

    a first actuator operably connected to the first arm;

    the first actuator operable to move the first arm from the first position to the second position; and

    a biasing member for biasing the first actuator, wherein the biasing member is positioned between the first arm and the second arm;

    wherein movement of the first arm moves the first shaft relative to the second shaft to change the position of the second shaft relative to the first shaftwherein the first actuator comprises a first actuator member and a second actuator member; and

    wherein the biasing member biases the first actuator member and the second actuator member away from each other.

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