US 11,666,490 B2
Medical systems, devices, and related methods
Ryan V. Wales, Northborough, MA (US); Kira Sullivan, Sudbury, MA (US); Shawn Ryan, Littleton, MA (US); Jessica Louise Powers, Boston, MA (US); and Joseph W. King, Franklin, MA (US)
Assigned to Boston Scientific Scimed, Inc., Maple Grove, MN (US)
Filed by Boston Scientific Scimed, Inc., Maple Grove, MN (US)
Filed on Feb. 25, 2021, as Appl. No. 17/185,188.
Claims priority of provisional application 62/982,926, filed on Feb. 28, 2020.
Prior Publication US 2021/0267813 A1, Sep. 2, 2021
Int. Cl. A61F 13/20 (2006.01); A61F 13/26 (2006.01); A61F 13/84 (2006.01)
CPC A61F 13/2002 (2013.01) [A61F 13/266 (2013.01); A61F 13/8405 (2013.01); A61B 2217/005 (2013.01); A61F 2013/2014 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A medical system comprising:
a delivery tube configured to couple to a vacuum source and provide negative pressure to a distal portion of the delivery tube;
a porous body at the distal portion of the delivery tube,
wherein the porous body includes a first section, a second section removable from the first section, and a third section removable from the second section; and
a string coupled to the second section and the third section.