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1. (WO2019041032) BIOPHOTONIC SILICONE MEMBRANES FOR TREATMENT OF SCARS
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Pub. No.: WO/2019/041032 International Application No.: PCT/CA2018/051035
Publication Date: 07.03.2019 International Filing Date: 28.08.2018
IPC:
A61K 41/00 (2006.01) ,A61K 47/24 (2006.01) ,A61K 9/70 (2006.01) ,A61N 5/06 (2006.01) ,A61P 17/02 (2006.01) ,C09K 11/02 (2006.01) ,C09K 11/06 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
41
Medicinal preparations obtained by treating materials with wave energy or particle radiation
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47
Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives
06
Organic compounds
24
containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
70
Web, sheet or filament bases
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
5
Radiation therapy
06
using light
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17
Drugs for dermatological disorders
02
for treating wounds, ulcers, burns, scars, keloids, or the like
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
02
Use of particular materials as binders, particle coatings or suspension media therefor
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
06
containing organic luminescent materials
Applicants:
KLOX TECHNOLOGIES INC. [CA/CA]; 275 Boul. Armand-Frappier Laval, Québec H7V 4A7, CA
Inventors:
CHENITE, Abdellatif; CA
FAUVERGHE, Stéphane; CA
LOUPIS, Nikolaos; GR
PIERGALLINI, Remigio; IT
Agent:
AUGER, Andréanne; CA
Priority Data:
62/550,98228.08.2017US
Title (EN) BIOPHOTONIC SILICONE MEMBRANES FOR TREATMENT OF SCARS
(FR) MEMBRANES DE SILICONE BIOPHOTONIQUES POUR LE TRAITEMENT DE CICATRICES
Abstract:
(EN) Biophotonic membranes for use in the management of scars are disclosed. Said biophotonic membranes comprise a silicone phase and a surfactant phase wherein the surfactant phase comprises at least one chromophore solubilized in a surfactant. Placing such biophotonic membranes over a target tissue and illuminating with light having a wavelength that overlaps with the absorption spectra of the at least one chromophore prevents or treats scars, including post-surgical scars, hypertrophic scars and keloid scars. The at least one chromophore is preferably a xanthene dye such as an eosin.
(FR) L'invention concerne des membranes biophotoniques destinées à être utilisées dans la gestion de cicatrices. Lesdites membranes biophotoniques comprennent une phase de silicone et une phase de tensio-actif, la phase de tensio-actif comprenant au moins un chromophore solubilisé dans un tensio-actif. Le placement de telles membranes biophotoniques sur un tissu cible et l'éclairage avec une lumière ayant une longueur d'onde qui chevauche les spectres d'absorption de l'au moins un chromophore préviennent ou traitent des cicatrices, y compris des cicatrices post-chirurgicales, des cicatrices hypertrophiques et des cicatrices chéloïdes. L'au moins un chromophore est de préférence un colorant xanthène tel qu'une éosine.
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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)