Pixel array medical systems, devices and methods
AssigneeSrgi Holdings, LLC
InventorEdward KNOWLTON
Life of this patent
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Abstract
Embodiments include a system comprising a carrier and a cannula assembly. The carrier includes a proximal end and a distal end, and the proximal end is configured to removeably couple to a remote console. The cannula assembly, which is configured to removeably couple to the distal end of the carrier, is configured for rotational fractional resection (RFR) and includes at least one cannula rotatably coupled to the carrier and enclosed in a depth guide configured to control an insertion depth of the at least one cannula. The depth guide includes a vacuum chamber configured to form vacuum to evacuate resected tissue generated by the RFR.
Claims21
1-59. (canceled)
A system comprising:
- a cannula assembly configured to couple to a carrier for fractional resection, wherein the cannula assembly is coupled to a housing and includes a plurality of cannulas configured for rotation, wherein each cannula of the plurality of cannulas includes a lumen coupled to a vacuum source via the housing and configured to evacuate resected tissue from a target site;
- and
- a depth guide slidably coupled to the housing and configured for variable selection of an insertion depth of the plurality of cannulas.
Dependencies are inferred from the claim text.