US 11,672,601 B2
Medical systems, devices, and related methods
Michael S. H. Chu, Brookline, MA (US); Mayur K. Patel, Framingham, MA (US); Sacha Tang, Lowell, MA (US); and Kimberly DeGraaf, Holden, MA (US)
Filed by Boston Scientific Scimed, Inc., Maple Grove, MN (US)
Filed on May 5, 2020, as Appl. No. 16/866,611.
Claims priority of provisional application 62/844,801, filed on May 8, 2019.
Prior Publication US 2020/0352650 A1, Nov. 12, 2020
Int. Cl. A61B 18/26 (2006.01); A61B 17/00 (2006.01); A61B 17/22 (2006.01); A61B 18/00 (2006.01)
CPC A61B 18/26 (2013.01) [A61B 2017/00486 (2013.01); A61B 2017/00902 (2013.01); A61B 2017/22079 (2013.01); A61B 2018/00505 (2013.01); A61B 2218/007 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A medical system, comprising:
an insertion device including a delivery shaft with at least one lumen;
a tube coupled to an exterior of the delivery shaft, wherein the tube includes a lumen; and
an adaptor coupling a distal end of the delivery shaft to a distal end of the tube, the adaptor comprising a first lumen coupled to the lumen of the tube and a second lumen coupled to the lumen of the delivery shaft,
wherein one of the delivery shaft and the tube is configured to receive an energy delivery device,
wherein the other of the delivery shaft and the tube is configured to be coupled to a suction source to apply suction,
wherein the first lumen of the adaptor is connected to the second lumen of the adaptor via at least one aperture, and
wherein the aperture includes a screen, a mesh, a strainer, a sieve, a filter, or a sifter.