| 摘要 |
<p>An apparatus and method for providing a passage into the body for use in, among other things, medical procedures, including tracheostomies and cricothyroidectomies is described herein. In one embodiment, an apparatus for providing a passage into the body includes a first slider unit and a second slider unit operably connected to a slider track for retractable deployment of a scalpel and a tissue spreader attached respectively thereto, and for the auto-retraction of the scalpel due to movement of the second slider unit.</p> |
