Multi-deploy zone constraining devices and methods

An expandable medical device comprising:

• a deployable member;
• and
• a removable constraint including a plurality of interlocking strands in the form of a warp knit,
• wherein the removable constraint is positioned axially exterior to the deployable member and restrains the deployable member in a radially compressed orientation,
• wherein the plurality of interlocking strands includes a first deployment line and a second deployment line, and
• wherein the removable constraint is configured to be remotely removed when force is applied to the first deployment line and the second deployment line.

A method of deploying a medical device, comprising:

• positioning an expandable medical device in a patient, wherein the expandable medical device is constrained by a constraining member in a compressed configuration, wherein the constraining member includes a first release zone configured to disengage the constraining member from the expandable medical device, a first deployment line operable to activate the first release zone, a second release zone configured to disengage the constraining member from the expandable medical device, and a second deployment line operable to activate the second release zone;
• retaining proximal portions of the first and second deployment lines remote from the expandable medical device;
• and
• applying sufficient force to the proximal portions of the first and second deployment lines to activate the first release zone and the second release zone.