DRUG-ELUTING SELF-RETAINING SUTURES AND METHODS RELATING THERETO

A drug-eluting self-retaining suture comprises a filament, a plurality of retainers, and a drug impregnated in or coated on the filament. The shape and distribution of retainers modifies the in vivo release kinetics of the drug. The drug release kinetics may be modified uniformly or region by region...

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Main Authors DRUBETSKY, LEV, AVELAR, RUI, NELSON, KEVIN, DON, CROW, BRENT, B, D'AGOSTINO, WILLIAM, L, NAIMAGON, ALEXANDER, GROSS, JEFFREY, M, GRIFFIN, NICKOLAS, B
Format Patent
LanguageEnglish
French
Published 19.07.2012
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Abstract A drug-eluting self-retaining suture comprises a filament, a plurality of retainers, and a drug impregnated in or coated on the filament. The shape and distribution of retainers modifies the in vivo release kinetics of the drug. The drug release kinetics may be modified uniformly or region by region. The self-retaining suture may for example be used for reattaching severed nerves and release nerve growth factor or other regeneration accelerating agents into the region of the nerve injury. L'invention porte sur une suture à retenue automatique et élution de médicament qui comporte un filament, une pluralité d'éléments de retenue, et un médicament imprégné dans le filament ou enrobant le filament. La forme et la distribution des éléments de retenue modifient la cinétique de libération in vivo du médicament. La cinétique de libération de médicament peut être modifiée uniformément ou région par région. La suture à retenue automatique peut, par exemple, être utilisée pour rattacher des nerfs sectionnés et pour libérer un facteur de croissance des nerfs ou d'autres agents d'accélération de régénération dans la région de la lésion de nerfs.
AbstractList A drug-eluting self-retaining suture comprises a filament, a plurality of retainers, and a drug impregnated in or coated on the filament. The shape and distribution of retainers modifies the in vivo release kinetics of the drug. The drug release kinetics may be modified uniformly or region by region. The self-retaining suture may for example be used for reattaching severed nerves and release nerve growth factor or other regeneration accelerating agents into the region of the nerve injury. L'invention porte sur une suture à retenue automatique et élution de médicament qui comporte un filament, une pluralité d'éléments de retenue, et un médicament imprégné dans le filament ou enrobant le filament. La forme et la distribution des éléments de retenue modifient la cinétique de libération in vivo du médicament. La cinétique de libération de médicament peut être modifiée uniformément ou région par région. La suture à retenue automatique peut, par exemple, être utilisée pour rattacher des nerfs sectionnés et pour libérer un facteur de croissance des nerfs ou d'autres agents d'accélération de régénération dans la région de la lésion de nerfs.
Author DRUBETSKY, LEV
AVELAR, RUI
GROSS, JEFFREY, M
NAIMAGON, ALEXANDER
CROW, BRENT, B
D'AGOSTINO, WILLIAM, L
GRIFFIN, NICKOLAS, B
NELSON, KEVIN, DON
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– fullname: CROW, BRENT, B
– fullname: D'AGOSTINO, WILLIAM, L
– fullname: NAIMAGON, ALEXANDER
– fullname: GROSS, JEFFREY, M
– fullname: GRIFFIN, NICKOLAS, B
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DocumentTitleAlternate SUTURES À RETENUE AUTOMATIQUE ET ÉLUTION DE MÉDICAMENT ET PROCÉDÉS ASSOCIÉS
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RelatedCompanies DRUBETSKY, LEV
TISSUEGEN, INC
AVELAR, RUI
GROSS, JEFFREY, M
NAIMAGON, ALEXANDER
CROW, BRENT, B
D'AGOSTINO, WILLIAM, L
ANGIOTECH PHARMACEUTICALS, INC
GRIFFIN, NICKOLAS, B
NELSON, KEVIN, DON
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– name: D'AGOSTINO, WILLIAM, L
– name: NELSON, KEVIN, DON
– name: ANGIOTECH PHARMACEUTICALS, INC
– name: AVELAR, RUI
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Snippet A drug-eluting self-retaining suture comprises a filament, a plurality of retainers, and a drug impregnated in or coated on the filament. The shape and...
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SubjectTerms CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
DIAGNOSIS
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS,ROPES OR THE LIKE
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MECHANICAL FINISHING OF YARNS OR ROPES
MEDICAL OR VETERINARY SCIENCE
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
SURGERY
TEXTILES
WARPING OR BEAMING
YARNS
Title DRUG-ELUTING SELF-RETAINING SUTURES AND METHODS RELATING THERETO
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