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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0574050 (1995-12-18) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 553 인용 특허 : 0 |
Methods for completely or partially blocking, augmenting, sealing, or filling various biological lumens and voids within the body of a patient are disclosed. Lumens include arteries, veins, intestines, Fallopian tubes, and trachea. Voids include various lesions, fissures, diverticulae, cysts, fistul
Methods for completely or partially blocking, augmenting, sealing, or filling various biological lumens and voids within the body of a patient are disclosed. Lumens include arteries, veins, intestines, Fallopian tubes, and trachea. Voids include various lesions, fissures, diverticulae, cysts, fistulae, aneurysms, or other undesirable voids that may exist within a patient's body. In the most general method of the invention, an effective amount of a biomaterial is administered (e.g., via injection, catheter, or surgical implantation) into the lumen or void. Preferred biomaterial compositions for use in the present invention are disclosed.
[ What is claimed is:] [1.] A method for completely or partially blocking, augmenting, sealing, or filling a lumen or void within the body comprising the steps of:a) providing a polymer and a hydrophilic crosslinking agent in suspension or solution to form an injectable or implantable biomaterial;b)
[ What is claimed is:] [1.] A method for completely or partially blocking, augmenting, sealing, or filling a lumen or void within the body comprising the steps of:a) providing a polymer and a hydrophilic crosslinking agent in suspension or solution to form an injectable or implantable biomaterial;b) injecting or implanting the biomaterial into a lumen or void within the body; andc) allowing the biomaterial to anchor to body tissue surrounding the lumen or void to totally or partially block or fill the lumen or void.
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