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1. WO2020109999 - ENDOSCOPIC SYSTEM FOR ENERGY DELIVERY

Publication Number WO/2020/109999
Publication Date 04.06.2020
International Application No. PCT/IB2019/060186
International Filing Date 26.11.2019
IPC
A61M 25/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25Catheters; Hollow probes
F16L 11/08 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
11Hoses, i.e. flexible pipes
04made of rubber or flexible plastics
08with reinforcements embedded in the wall
CPC
A61B 18/1492
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
1492having a flexible, catheter-like structure, e.g. for heart ablation
A61B 2018/00577
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00571for achieving a particular surgical effect
00577Ablation
A61B 2018/00982
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00982combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
A61M 2025/015
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
01Introducing, guiding, advancing, emplacing or holding catheters
0105Steering means as part of the catheter or advancing means; Markers for positioning
0133Tip steering devices
0147with movable mechanical means, e.g. pull wires
015Details of the distal fixation of the movable mechanical means
A61M 25/005
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0043characterised by structural features
005with embedded materials for reinforcement, e.g. wires, coils, braids
A61M 25/0147
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
01Introducing, guiding, advancing, emplacing or holding catheters
0105Steering means as part of the catheter or advancing means; Markers for positioning
0133Tip steering devices
0147with movable mechanical means, e.g. pull wires
Applicants
  • NEUWAVE MEDICAL, INC. [US]/[US]
Inventors
  • THOM, Mark
  • THIEL, Matthew
  • MINGIONE, Louie
Agents
  • SHIRTZ, Joseph F.
  • SHATYNSKI, Theodore J.
Priority Data
62/771,82527.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ENDOSCOPIC SYSTEM FOR ENERGY DELIVERY
(FR) SYSTÈME ENDOSCOPIQUE D'ADMINISTRATION D'ÉNERGIE
Abstract
(EN)
The present invention relates to flexible sheath assemblies configured to withstand high amounts of temperature during endoscopic energy delivery procedures, and related systems and methods of use. In particular, the present invention provides a sheath assembly having a flexible elongate tubular body designed with a temperature resistant polymer and/or a temperature resistant braided material. Such sheath assemblies are configured for use in any kind of endoscopic energy delivery procedure (e.g., tissue ablation, resection, cautery, vascular thrombosis, treatment of cardiac arrhythmias and dysrhythmias, electrosurgery, tissue harvest, etc.).
(FR)
La présente invention concerne des ensembles gaines souples conçus pour résister à des températures élevées pendant des interventions endoscopiques d'administration d'énergie, ainsi que des systèmes et des méthodes d'utilisation associés. En particulier, la présente invention concerne un ensemble gaine ayant un corps tubulaire allongé souple conçu avec un polymère résistant aux températures élevées et/ou un matériau tressé résistant aux températures élevées. De tels ensembles gaines sont conçus pour être utilisés dans n'importe quel type d'intervention endoscopique d'administration d'énergie (par exemple, ablation tissulaire, résection, cautérisation, thrombose vasculaire, traitement d'arythmies cardiaques et de dysrythmies, intervention électrochirurgicale, collecte de tissus, etc.).
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