US 12,245,791 B2
Multi-portal surgical systems, cannulas, and related technologies
Andy Wonyong Choi, Irvine, CA (US); Dong-Hwa Heo, Seoul (KR); and Jeffrey Roh, Seattle, WA (US)
Assigned to Amplify Surgical, Inc., Irvine, CA (US)
Filed by Amplify Surgical, Inc., Irvine, CA (US)
Filed on May 8, 2023, as Appl. No. 18/314,105.
Application 18/314,105 is a continuation of application No. 16/687,520, filed on Nov. 18, 2019, granted, now 11,678,906.
Application 16/687,520 is a continuation in part of application No. 16/565,403, filed on Sep. 9, 2019, granted, now 11,464,648, issued on Oct. 11, 2022.
Prior Publication US 2023/0329751 A1, Oct. 19, 2023
Int. Cl. A61B 17/34 (2006.01); A61B 5/00 (2006.01); A61B 5/24 (2021.01); A61B 8/08 (2006.01); A61B 17/00 (2006.01); A61B 90/00 (2016.01); A61N 1/36 (2006.01); A61N 5/06 (2006.01); A61N 7/00 (2006.01)
CPC A61B 17/3423 (2013.01) [A61B 5/24 (2021.01); A61B 5/4893 (2013.01); A61B 5/6852 (2013.01); A61B 8/085 (2013.01); A61B 2017/00199 (2013.01); A61B 2017/00261 (2013.01); A61B 2017/003 (2013.01); A61B 2017/00367 (2013.01); A61B 2017/00398 (2013.01); A61B 2017/0042 (2013.01); A61B 2017/00544 (2013.01); A61B 2017/00973 (2013.01); A61B 2017/3445 (2013.01); A61B 2090/376 (2016.02); A61B 2217/005 (2013.01); A61B 2217/007 (2013.01); A61B 2505/05 (2013.01); A61B 2562/0209 (2013.01); A61B 2562/04 (2013.01); A61N 1/36017 (2013.01); A61N 2005/0612 (2013.01); A61N 2007/0047 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A method for performing a surgical procedure on a subject, the method comprising:
positioning a first cannula at a first entrance along the subject and outside of an intervertebral space between vertebral bodies of the subject;
positioning an endoscopic visualization instrument at a second entrance along the subject;
while the endoscopic visualization instrument is positioned at the second entrance and outside of the intervertebral space,
delivering, via the first cannula spaced apart from the intervertebral space, an implant to the intervertebral space; and
multi-modality viewing of the implant at the intervertebral space during the surgical procedure, wherein the multi-modality viewing includes
endoscopically viewing the implant using the endoscopic visualization instrument, and
viewing the implant using an external imaging device while the first cannula is positioned at the first entrance.