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1. (WO2019032965) SKIN PRODUCT SWEAT TESTING DEVICES AND METHODS
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032965 International Application No.: PCT/US2018/046215
Publication Date: 14.02.2019 International Filing Date: 10.08.2018
IPC:
A61B 5/00 (2006.01) ,A61B 5/145 (2006.01) ,A61B 5/053 (2006.01) ,A61N 1/04 (2006.01) ,A61N 1/30 (2006.01) ,A61N 1/32 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
145
Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
05
Measuring for diagnosis by means of electric currents or magnetic fields
053
Measuring electrical impedance or conductance of a portion of the body
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
02
Details
04
Electrodes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
18
Applying electric currents by contact electrodes
20
continuous direct currents
30
Apparatus for iontophoresis or cataphoresis
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
18
Applying electric currents by contact electrodes
32
alternating or intermittent currents
Applicants:
UNIVERSITY OF CINCINNATI [US/US]; 2900 Reading Road Suite 460N Cincinnati, OH 45206-0829, US
Inventors:
HEIKENFELD, Jason C.; US
Agent:
ARDIZZONE, Timothy D.; US
BIEBER, John, H.; US
BENINTENDI, Steven, W.; US
BELLAMY, Glenn, D.; US
AHRENS, Gregory, F.; US
Priority Data:
62/543,42910.08.2017US
Title (EN) SKIN PRODUCT SWEAT TESTING DEVICES AND METHODS
(FR) DISPOSITIFS ET PROCÉDÉS DE TEST DE TRANSPIRATION DE PRODUIT CUTANÉ
Abstract:
(EN) Described are methods and devices (100) for measuring a sweat property of skin (12) in response to at least one test material or component (172, 174, 176, 178). Embodiments of the device include a plurality of different sweat stimulation sites. The Sweat stimulation sites may include one or more sweat stimulant reservoirs (142, 144, 146, 148) configured to deliver a sweat stimulant to the surface of the skin (12). Embodiments may also include at least one electrode (150, 152, 154, 156, 158) for measuring a sweat property or to iontophoretically deliver the sweat stimulant from the reservoir (142, 144, 146, 148). In embodiments, the sweat stimulant is selected from acetylcholine, carbachol, methacholine, bethanechol, muscarine, pilocarpine, oxotremorine, and combinations thereof.
(FR) L'invention concerne des procédés et des dispositifs (100) pour mesurer une propriété de transpiration de la peau (12) en réponse à au moins un matériau ou composant de test (172, 174, 176, 178). Des modes de réalisation du dispositif comprennent une pluralité de différents sites de stimulation de transpiration. Les sites de stimulation de transpiration peuvent comprendre un ou plusieurs réservoirs de stimulation de transpiration (142, 144, 146, 148) configurés pour administrer un stimulant de transpiration à la surface de la peau (12). Des modes de réalisation peuvent également comprendre au moins une électrode (150, 152, 154, 156, 158) pour mesurer une propriété de transpiration ou administrer, par iontophorèse, le stimulant de transpiration à partir du réservoir (142, 144, 146, 148). Dans des modes de réalisation, le stimulant de transpiration est choisi parmi l'acétylcholine, le carbachol, la méthacholine, le béthanéchol, la muscarine, la pilocarpine, l'oxotrémorine et des combinaisons de ceux-ci.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)