Global Patent Index - EP 3937776 A4

EP 3937776 A4 20230329 - DEVICES, SYSTEMS AND METHODS FOR TISSUE ANALYSIS, LOCATION DETERMINATION AND THERAPY THEREOF USING OPTICAL RADIATION

Title (en)

DEVICES, SYSTEMS AND METHODS FOR TISSUE ANALYSIS, LOCATION DETERMINATION AND THERAPY THEREOF USING OPTICAL RADIATION

Title (de)

VORRICHTUNGEN, SYSTEME UND VERFAHREN ZUR GEWEBEANALYSE, STANDORTBESTIMMUNG UND THERAPIE DAVON MITTELS OPTISCHER STRAHLUNG

Title (fr)

DISPOSITIFS, SYSTÈMES ET PROCÉDÉS D'ANALYSE, DE DÉTERMINATION D'EMPLACEMENT ET DE THÉRAPIE DE TISSU PAR RAYONNEMENT OPTIQUE

Publication

EP 3937776 A4 20230329 (EN)

Application

EP 20770696 A 20200313

Priority

  • US 201962941213 P 20191127
  • US 201962817914 P 20190313
  • US 2020022614 W 20200313

Abstract (en)

[origin: WO2020186153A1] Disclosed is an exemplary tissue detection and location identification apparatus comprising a first electrically conductive layer at least partially (e.g., circumferentially) surrounding a lumen, an insulating layer at least partially (e.g., circumferentially) surrounding the first electrically conductive layer, and a second electrically conductive layer circumferentially surrounding the insulating layer, where the insulating layer can electrically isolate the first electrically conductive layer from the second electrically conductive layer. A further insulating layer can be included which can at least partially surrounding the second electrically conductive layer. The first electrically conductive layer, the insulating layer, and the second electrically conductive layer can form a structure which has a first side and a second side disposed opposite to the first side with respect to the lumen, where the first side can be longer than the second side thereby forming a sharp pointed end via the first side at a distal-most portion.

IPC 8 full level

A61B 5/06 (2006.01); A61B 5/00 (2006.01); A61B 5/0537 (2021.01); A61B 5/0538 (2021.01); A61B 17/00 (2006.01); A61B 17/34 (2006.01); A61B 34/20 (2016.01); A61M 5/00 (2006.01); A61B 10/02 (2006.01); A61B 17/12 (2006.01); A61M 5/172 (2006.01); A61M 5/32 (2006.01)

CPC (source: EP IL KR US)

A61B 5/0031 (2013.01 - IL US); A61B 5/0084 (2013.01 - IL US); A61B 5/0537 (2013.01 - EP IL KR); A61B 5/0538 (2013.01 - EP IL KR US); A61B 5/4869 (2013.01 - EP IL); A61B 5/4872 (2013.01 - IL); A61B 5/4881 (2013.01 - IL); A61B 5/4887 (2013.01 - EP IL KR US); A61B 5/489 (2013.01 - IL); A61B 5/4893 (2013.01 - IL); A61B 5/4896 (2013.01 - IL); A61B 5/6848 (2013.01 - IL KR US); A61B 5/7405 (2013.01 - IL US); A61B 5/742 (2013.01 - IL US); A61B 10/0233 (2013.01 - EP IL KR US); A61B 17/12186 (2013.01 - IL); A61B 17/3403 (2013.01 - EP IL KR); A61B 17/3421 (2013.01 - IL); A61B 18/20 (2013.01 - IL US); A61B 34/20 (2016.02 - EP IL KR US); A61M 5/3286 (2013.01 - IL); A61M 5/46 (2013.01 - IL US); A61B 5/4872 (2013.01 - EP); A61B 5/4881 (2013.01 - EP); A61B 5/489 (2013.01 - EP); A61B 5/4893 (2013.01 - EP); A61B 5/4896 (2013.01 - EP); A61B 17/12186 (2013.01 - EP); A61B 17/3421 (2013.01 - EP); A61B 2017/00026 (2013.01 - EP IL KR); A61B 2017/00057 (2013.01 - EP IL KR); A61B 2017/00128 (2013.01 - EP IL KR); A61B 2017/00221 (2013.01 - EP IL KR); A61B 2017/00907 (2013.01 - EP IL KR); A61B 2017/00929 (2013.01 - EP IL KR); A61B 2018/00577 (2013.01 - IL US); A61B 2034/2053 (2016.02 - EP IL KR); A61B 2034/2055 (2016.02 - IL US); A61B 2034/2072 (2016.02 - EP IL KR); A61M 5/3286 (2013.01 - EP); A61M 2005/1726 (2013.01 - EP IL); A61M 2205/3327 (2013.01 - EP IL)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2020186153 A1 20200917; AU 2020237521 A1 20211007; BR 112021018029 A2 20211123; CA 3133248 A1 20200917; CN 113891679 A 20220104; EP 3937776 A1 20220119; EP 3937776 A4 20230329; IL 286274 A 20211031; IL 311679 A 20240501; JP 2022525112 A 20220511; JP 2024069557 A 20240521; KR 20210141545 A 20211123; KR 20240043817 A 20240403; TW 202100099 A 20210101

DOCDB simple family (application)

US 2020022614 W 20200313; AU 2020237521 A 20200313; BR 112021018029 A 20200313; CA 3133248 A 20200313; CN 202080035299 A 20200313; EP 20770696 A 20200313; IL 28627421 A 20210910; IL 31167924 A 20240324; JP 2021554740 A 20200313; JP 2024042756 A 20240318; KR 20217032798 A 20200313; KR 20247009918 A 20200313; TW 109108451 A 20200313