Multi-fire fastener delivery system and method

A fastener delivery system comprising:

• a handle;
• and
• a fastener delivery shaft extending distally from the handle, the fastener delivery shaft comprising:
• a fastener cartridge comprising a plurality of internal threads;
• hollow storage members proximal of the fastener cartridge, wherein the hollow storage members are spaced apart from one another by annular spaces;
• helical fasteners within the hollow storage members;
• and
• an advancement component comprising a tube, the advancement component moveable to push the helical fasteners.

A method comprising:

• loading a helical fastener within a proximal storage member of a delivery shaft;
• moving an advancement component to contact the helical fastener, the advancement component comprising a tube;
• applying a push force to the helical fastener from the advancement component to engage the helical fastener with a transfer feature at a proximal end of the proximal storage member;
• and
• advancing the helical fastener from the proximal storage member to one or more distal storage members distal of the proximal storage member.