公开(公告)号：US20210219865A1

公开(公告)日：2021-07-22

申请号：US17222389

申请日：2021-04-05

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Aditya MEHENDALE ,  Funda SAHIN ,  Gregory COLE ,  Hao SU ,  Vijay PARTHASARATHY

IPC: A61B5/06 ,  A61B34/20 ,  A61B1/267 ,  A61B5/00 ,  A61B17/00 ,  A61M25/01 ,  A61M25/09

Abstract: Described is a system and medical device for the electromagnetic tracking of a medical instrument transported through a medical device, the medical device having a central axis, a channel that receives and transports a medical instrument through the medical device, the channel extending to a distal portion of the medical device. According to some aspects, the system includes tracking circuitry and a plurality of coordinated electromagnetic sensors for generating a virtual axis of travel for the medical instrument. According to some aspects, the virtual axis passes through the opening of the device and is aligned with a tool insertion axis.

公开(公告)号：US20230000567A1

公开(公告)日：2023-01-05

申请号：US17903340

申请日：2022-09-06

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Molly Lara FLEXMAN ,  Gregory COLE ,  David Paul NOONAN ,  Neriman Nicoletta KAHYA

IPC: A61B34/20 ,  A61B90/00 ,  A61B5/00 ,  A61F2/07 ,  A61B5/107 ,  A61F2/95 ,  A61F2/06

Abstract: A medical device deployment system includes a main body and a guidewire capable of being passed through the main body and including a lumen. An optical shape sensing (OSS) system is configured to pass through the lumen in the guidewire. The OSS system is configured to measure shape, position or orientation of an endograft relative to a blood vessel for placement of the endograft.

公开(公告)号：US20180360545A1

公开(公告)日：2018-12-20

申请号：US15736854

申请日：2016-06-08

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Gregory COLE ,  Paul THIENPHRAPA ,  Molly Lara FLEXMAN ,  David Paul NOONAN ,  Neriman Nicoletta KAHYA

IPC: A61B34/20 ,  A61M25/10 ,  A61B90/00

Abstract: A system and method for tracking and determining characteristics of an inflatable medical instrument that is configured for interventional deployment. The system includes a guidewire that is positioned within a lumen of the inflatable medical instrument. The guidewire includes an optical fiber for a FORS system. The FORS system is configured to measure a shape of the guidewire during the interventional deployment of the inflatable medical instrument. A shape analysis module is configured to analyze the FORS data from the FORS system and determine characteristics of the inflatable medical instrument, including the diameter of the inflatable instrument, the pressurization of the instrument, whether the instrument has ruptured and the position of the inflatable instrument during an interventional procedure.