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1. WO2022139672 - BIOPSY/CYTOLOGY DEVICE FOR SAMPLING CELLS OR TISSUE IN MAMMALS

Publication Number WO/2022/139672
Publication Date 30.06.2022
International Application No. PCT/SE2021/051302
International Filing Date 21.12.2021
IPC
A61B 10/04 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
02Instruments for taking cell samples or for biopsy
04Endoscopic instruments
A61B 10/02 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
02Instruments for taking cell samples or for biopsy
CPC
A61B 10/0283
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis
02Instruments for taking cell samples or for biopsy
0233Pointed or sharp biopsy instruments
0283with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
A61B 10/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis
02Instruments for taking cell samples or for biopsy
04Endoscopic instruments
A61B 2010/045
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis
02Instruments for taking cell samples or for biopsy
04Endoscopic instruments
045Needles
Applicants
  • LUCKY LOOP MEDICAL AB [SE]/[SE]
Inventors
  • ROXHED, Niclas
  • MARQUES, Filipe
  • METSOLA VAN DER WIJNGAART, Wouter
  • BALDAQUE SILVA, Francisco
  • ARNELO, Urban
Agents
  • BERGENSTRÅHLE & PARTNERS AB
Priority Data
2030377.225.12.2020SE
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) BIOPSY/CYTOLOGY DEVICE FOR SAMPLING CELLS OR TISSUE IN MAMMALS
(FR) DISPOSITIF DE BIOPSIE/CYTOLOGIE POUR L'ÉCHANTILLONNAGE DE CELLULES OU DE TISSUS CHEZ DES MAMMIFÈRES
Abstract
(EN) A device for detaching cells or tissue from a cavity in a subject, the device comprising: an elongated member arranged to be moved within a lumen of a needle or a catheter; and at least one flexible member arranged at a distal end of the elongated member, wherein the flexible member is configured to be brought between a first, constrained configuration within the lumen of the needle or catheter, and a second, expanded configuration outside said lumen, wherein the flexible member in the second, expanded configuration is configured to conform to an inner geometry of a cavity in which the device is inserted.
(FR) Dispositif pour détacher des cellules ou un tissu d'une cavité chez un sujet, le dispositif comprenant : un élément allongé conçu pour être déplacé à l'intérieur d'une lumière d'une aiguille ou d'un cathéter ; et au moins un élément flexible disposé au niveau d'une extrémité distale de l'élément allongé, l'élément flexible étant configuré pour être amené entre une première configuration contrainte à l'intérieur de la lumière de l'aiguille ou du cathéter, et une seconde configuration expansée à l'extérieur de ladite lumière, l'élément flexible dans la seconde configuration expansée étant configuré pour se conformer à une géométrie interne d'une cavité dans laquelle le dispositif est inséré.
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