US 12,232,912 B2
Apparatus and methods for intraoperative surgical instrument sterilization
Michael Karch, Mammoth Lakes, CA (US); Meredith Moss, Crowley Lake, CA (US); and Chris Wylie, San Antonio, TX (US)
Assigned to KMW Enterprises LLC, Crowley Lake, CA (US)
Filed by KMW Enterprises LLC, Crowley Lake, CA (US)
Filed on Nov. 2, 2023, as Appl. No. 18/500,979.
Application 18/500,979 is a continuation of application No. 16/862,438, filed on Apr. 29, 2020, granted, now 11,925,514.
Claims priority of provisional application 62/840,282, filed on Apr. 29, 2019.
Prior Publication US 2024/0138954 A1, May 2, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. A61B 90/70 (2016.01); A61L 2/10 (2006.01); A61L 2/18 (2006.01); A61L 2/26 (2006.01); B08B 3/08 (2006.01); B08B 3/12 (2006.01)
CPC A61B 90/70 (2016.02) [A61L 2/10 (2013.01); A61L 2/18 (2013.01); A61L 2/26 (2013.01); B08B 3/08 (2013.01); B08B 3/12 (2013.01); A61L 2202/122 (2013.01); A61L 2202/14 (2013.01); A61L 2202/17 (2013.01); A61L 2202/24 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method for cleaning, decontaminating, and/or sterilizing an instrument, said method comprising:
immersing said instrument in an apparatus for cleaning, decontaminating and/or sterilizing said instrument during an intraoperative phase of a surgical procedure, said apparatus comprising a container having an aperture, a bottom portion, and at least one sidewall defining a bath configured to hold a cleaning agent;
immersing said instrument within said cleaning agent disposed within said bath of said container;
exposing said instrument while immersed in said cleaning agent to an ultrasonic radiation emitted from a vibration means coupled to said container; and
exposing said instrument while immersed in said cleaning agent to ultraviolet radiation emitted from one or more radiation means coupled to said container;
wherein said steps of immersing said instrument within said cleaning agent, exposing said instrument to ultrasonic radiation, and exposing said instrument to ultraviolet radiation are simultaneously performed during said intraoperative phase of said surgical procedure; and
wherein said at least one sidewall further comprises a longitudinal channel disposed within said at least one sidewall, and wherein said radiation means is disposed within said longitudinal channel, and wherein said longitudinal channel further comprises a shrouded lip portion.