公开(公告)号：US20220031392A1

公开(公告)日：2022-02-03

申请号：US17388535

申请日：2021-07-29

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Michelle Maher ,  Lee Smith ,  William Stanhope ,  Nishant Khattar ,  Eric Wong ,  Niraj Prasad Rauniyar ,  Logan Ernster

IPC: A61B18/22

Abstract: A medical system may include: a medical device including an elongate shaft configured to access a treatment site within a patient and a handle coupled to a proximal end of the elongate shaft; a laser device including an elongate tubular member configured for insertion through a working lumen of the medical device, the elongate tubular member including a cooling channel and a laser fiber extending distally within the cooling channel; and a fluid management system including an inflow pump configured to pump fluid from a first fluid supply source through the elongate shaft to the treatment site, a cooling pump configured to pump fluid from a second fluid supply source through the cooling channel, and a controller configured to control the inflow pump and the cooling pump.

公开(公告)号：US20240423712A1

公开(公告)日：2024-12-26

申请号：US18826857

申请日：2024-09-06

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Michelle Maher ,  Lee Smith ,  William Stanhope ,  Nishant Khattar ,  Eric Wong ,  Niraj Prasad Rauniyar ,  Logan Ernster

IPC: A61B18/22 ,  A61B18/00

Abstract: A medical system may include: a medical device including an elongate shaft configured to access a treatment site within a patient and a handle coupled to a proximal end of the elongate shaft; a laser device including an elongate tubular member configured for insertion through a working lumen of the medical device, the elongate tubular member including a cooling channel and a laser fiber extending distally within the cooling channel; and a fluid management system including an inflow pump configured to pump fluid from a first fluid supply source through the elongate shaft to the treatment site, a cooling pump configured to pump fluid from a second fluid supply source through the cooling channel, and a controller configured to control the inflow pump and the cooling pump.

公开(公告)号：US12108985B2

公开(公告)日：2024-10-08

申请号：US17388535

申请日：2021-07-29

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Michelle Maher ,  Lee Smith ,  William Stanhope ,  Nishant Khattar ,  Eric Wong ,  Niraj Prasad Rauniyar ,  Logan Ernster

IPC: A61B18/22 ,  A61B18/00

CPC classification number: A61B18/22 ,  A61B2018/00678 ,  A61B2018/00714 ,  A61B2018/2253 ,  A61B2562/0247

Abstract: A medical system may include: a medical device including an elongate shaft configured to access a treatment site within a patient and a handle coupled to a proximal end of the elongate shaft; a laser device including an elongate tubular member configured for insertion through a working lumen of the medical device, the elongate tubular member including a cooling channel and a laser fiber extending distally within the cooling channel; and a fluid management system including an inflow pump configured to pump fluid from a first fluid supply source through the elongate shaft to the treatment site, a cooling pump configured to pump fluid from a second fluid supply source through the cooling channel, and a controller configured to control the inflow pump and the cooling pump.