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公开(公告)号:US5904144A
公开(公告)日:1999-05-18
申请号:US620982
申请日:1996-03-22
IPC分类号: A61M37/00 , A61F9/00 , A61F9/007 , A61K9/00 , A61K9/52 , A61K31/00 , A61K38/00 , A61K38/22 , A61K38/43 , A61K39/395 , A61K45/00 , A61P27/00 , A61P27/02 , A61B19/00
CPC分类号: A61K48/005 , A61F9/0017 , A61K9/0051 , A61K2035/128
摘要: The present invention provides novel devices and methods for continuous, controlled delivery of a biologically active molecule to the eye, either intraocularly or periocularly, to treat ophthalmic disorders. A capsule is surgically placed in the desired location in the eye. The capsule includes cells which produce the biologically active molecule. The capsule also includes a surrounding biocompatible jacket through which the biologically active molecule may diffuse into the eye. This jacket may immunoisolate the encapsulated cells, protecting them from attack by the immune system of the patient.
摘要翻译: 本发明提供了用于将眼睛内或眼周内的生物活性分子连续控制递送至眼睛以治疗眼科疾病的新型装置和方法。 手术将胶囊放置在眼睛中所需的位置。 胶囊包括产生生物活性分子的细胞。 胶囊还包括周围的生物相容性护套,生物活性分子可通过该外套扩散入眼睛。 这种夹克可以免疫分离包封的细胞,保护它们免受患者的免疫系统的攻击。
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公开(公告)号:US06649184B2
公开(公告)日:2003-11-18
申请号:US10224521
申请日:2002-08-20
IPC分类号: A61K214
CPC分类号: A61F9/0017 , A61K9/0051
摘要: The invention provides a method for delivering biologically active molecules to the eye by implanting biocompatible capsules containing a cellular source of the biologically active molecule. Also provided is a method of treating ophthalmic diseases using biocompatible capsules.
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公开(公告)号:US06436427B1
公开(公告)日:2002-08-20
申请号:US09973325
申请日:2001-10-09
IPC分类号: A67F200
CPC分类号: A61F9/0017 , A61K9/0051
摘要: The invention provides a method for delivering biologically active molecules to the eye by implanting biocompatible capsules containing a cellular source of the biologically active molecule. Also provided is a method of treating ophthalmic diseases using biocompatible capsules.
摘要翻译: 本发明提供了一种通过植入包含生物活性分子的细胞源的生物相容性胶囊将生物活性分子递送至眼睛的方法。 还提供了使用生物相容性胶囊治疗眼科疾病的方法。
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公开(公告)号:US06299895B1
公开(公告)日:2001-10-09
申请号:US09155066
申请日:1999-04-27
IPC分类号: A61F214
CPC分类号: A61F9/0017 , A61K9/0051
摘要: A method and device for delivering a biologically active molecule to the eye, either intraocularly or periocularly, and method and device for treating ophthalmic disorders in a patient suffering therefrom.
摘要翻译: 用于将生物活性分子递送至眼睛或眼内的方法和装置,以及用于治疗患有眼睛疾病的患者的眼科疾病的方法和装置。
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