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1. (WO2017139102) METHODS FOR STABILIZING COLLAGEN-CONTAINING TISSUE PRODUCTS AGAINST ENZYMATIC DEGRADATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/139102 International Application No.: PCT/US2017/015067
Publication Date: 17.08.2017 International Filing Date: 26.01.2017
IPC:
A61L 31/04 (2006.01) ,A61F 2/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
31
Materials for other surgical articles
04
Macromolecular materials
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
Applicants:
LIFECELL CORPORATION [US/US]; 5 Giralda Farms Madison, NJ 07940, US
Inventors:
JESSOP, Israel; US
POMERLEAU, Ming F.; US
BACHRACH, Nathaniel; US
Agent:
VAN EMAN, Matthew, R.; US
BELT, Erik, P.; US
BAI, Mei; US
BARBIC, Andrej; US
ACETO, Donato; US
Priority Data:
62/294,04211.02.2016US
Title (EN) METHODS FOR STABILIZING COLLAGEN-CONTAINING TISSUE PRODUCTS AGAINST ENZYMATIC DEGRADATION
(FR) PROCÉDÉS DE STABILISATION DE PRODUITS TISSULAIRES CONTENANT DU COLLAGÈNE CONTRE LA DÉGRADATION ENZYMATIQUE
Abstract:
(EN) Methods for producing crosslinked tissue matrices, crosslinked tissue matrices produced by such methods, as well as tissue products comprising such tissue matrices are disclosed. The methods comprise (1) dehydrating a collagen-containing tissue matrix to form a dehydrated collagen-containing tissue matrix; and (2) irradiating the dehydrated collagen-containing tissue matrix such that at least a portion of the dehydrated collagen-containing tissue matrix is crosslinked.
(FR) L'invention concerne des procédés de production de matrices tissulaires réticulées, les matrices tissulaires réticulées produites par lesdits procédés, ainsi que des produits tissulaires les contenant. Les procédés comprennent (1) la déshydratation d'une matrice tissulaire pour former une matrice tissulaire contenant du collagène déshydratée ; et (2) l'exposition de la matrice tissulaire contenant du collagène déshydratée à un rayonnement de façon qu'au moins une partie de la matrice tissulaire contenant du collagène déshydratée soit réticulée.
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, 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)
Also published as:
AU2017216900CA3013296CN108697828EP3413943