CPC A61B 17/320036 (2013.01) [A61B 17/32002 (2013.01); A61B 2017/320032 (2013.01)] | 14 Claims |
1. A tissue cutting device, comprising:
a handle;
a first blade coupled to the handle via a break point; and
a second blade coupled to the handle, the second blade comprising a cutting surface,
wherein rotation of the handle causes the second blade to rotate from a first position, in which the second blade lies in a same plane as the first blade, to a second position, in which the second blade lies in a different plane than the first blade,
wherein the handle and the second blade comprise a single integral structure, and
wherein rotating the second blade from the first position to the second position breaks the break point and separates the first blade from the handle.
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