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1. WO2022115906 - MINIMALLY INVASIVE SKIN SAMPLE COLLECTION APPARATUS

Publication Number WO/2022/115906
Publication Date 09.06.2022
International Application No. PCT/AU2021/051431
International Filing Date 01.12.2021
Chapter 2 Demand Filed 08.08.2022
IPC
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 10/0233
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
A61B 2010/0225
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
0225for taking multiple samples
A61B 2560/0412
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2560Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
04Constructional details of apparatus
0406specially shaped apparatus housings
0412Low-profile patch shaped housings
A61B 5/14514
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
14507specially adapted for measuring characteristics of body fluids other than blood
1451for interstitial fluid
14514using means for aiding extraction of interstitial fluid, e.g. microneedles or suction
Applicants
  • DERMR HEALTH SOLUTIONS PTY LTD [AU]/[AU]
Inventors
  • MAZY, Stefan
Agents
  • HALFORDS IP
Priority Data
202090448304.12.2020AU
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) MINIMALLY INVASIVE SKIN SAMPLE COLLECTION APPARATUS
(FR) APPAREIL DE COLLECTE D'ÉCHANTILLONS DE PEAU MINI-INVASIF
Abstract
(EN) A skin sample collection apparatus comprises a sampling patch having an array of only between 4 and 25 epidermis piercing micro-needles on a face surface thereof, thereby able to yield adequate sample whilst significantly reducing invasiveness (causing pain and discomfort) and reducing the force required for the micro-needles to adequately penetrate the epidermis.
(FR) Un appareil de collecte d'échantillon de peau comprend un patch d'échantillonnage ayant un réseau d'uniquement 4 à 25 micro-aiguilles de perçage d'épiderme sur une surface de face de celui-ci, ce qui permet de produire un échantillon adéquat tout en réduisant significativement l'invasivité (provoquant la douleur et l'inconfort) et en réduisant la force requise pour les micro-aiguilles pour pénétrer de manière adéquate dans l'épiderme.
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