The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 19, 2023
Filed:
Jun. 17, 2019
Applicant:
Srgi Holdings, Llc, Henderson, NV (US);
Inventor:
Edward Knowlton, Henderson, NV (US);
Assignee:
SRGI HOLDINGS, LLC, Henderson, NV (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/14 (2006.01); A61B 17/3211 (2006.01); A61B 17/322 (2006.01); A61B 17/24 (2006.01); A61B 17/3205 (2006.01); A61B 17/3209 (2006.01); A61B 17/32 (2006.01); A61B 17/00 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 17/322 (2013.01); A61B 17/24 (2013.01); A61B 17/3211 (2013.01); A61B 17/32053 (2013.01); A61B 17/320068 (2013.01); A61B 17/32093 (2013.01); A61B 18/1487 (2013.01); A61B 2017/00199 (2013.01); A61B 2017/00398 (2013.01); A61B 2017/00477 (2013.01); A61B 2017/00561 (2013.01); A61B 2017/00752 (2013.01); A61B 2017/00761 (2013.01); A61B 2017/00769 (2013.01); A61B 2017/00792 (2013.01); A61B 2017/00796 (2013.01); A61B 2017/00805 (2013.01); A61B 2017/248 (2013.01); A61B 2017/320064 (2013.01); A61B 2018/0047 (2013.01); A61B 2018/00458 (2013.01); A61B 2018/00601 (2013.01); A61B 2218/007 (2013.01);
Abstract
Embodiments include a system comprising a cannula assembly configured for rotational fractional resection (RFR). The cannula assembly includes at least one cannula configured for rotational operation 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 maintain vacuum to evacuate resected tissue generated by the RFR.