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    • 2. 发明申请
    • Aqueous humor drainage implant for treatment glaucoma
    • 用于治疗青光眼的水性引流植入物
    • US20060235367A1
    • 2006-10-19
    • US10540424
    • 2003-12-18
    • Seisuke TakashimaYuki Morizane
    • Seisuke TakashimaYuki Morizane
    • A61M27/00
    • A61F9/00781
    • A first tube (3) and second tube (7) for guiding aqueous humor to the exterior of the eye are connected to each other in the vicinity of a surface of conjunctiva (14) via a first joint (5) and second joint (6). A filter part (9) provided to prevent reflux infection from the exterior to interior of the eye is connected to the second tube (7) via a third tube (8) positioned inside a lower lacrimal canaliculus (23). This enables an aqueous humor drainage implant (1) to be positioned in the eye and the exterior of the conjunctiva with reduced invasiveness. With the aqueous humor drainage implant for glaucoma treatment, the aqueous humor in the eye can be drained to the exterior of the conjunctiva while preventing reflux infection at the viral level, and the intraocular pressure reducing effect can be sustained for extended time periods over the lifespan of the patient. Further, the aqueous humor drainage implant can be readily positioned with reduced surgical invasiveness, while posing no danger of damaging the eye or nasolacrimal duct after the installation.
    • 用于将房水引导到眼睛外部的第一管(3)和第二管(7)经由第一接头(5)和第二接头(6)在结膜(14)的表面附近彼此连接 )。 设置用于防止从眼睛外部到内部的反流感染的过滤器部分(9)经由位于下泪管(23)内的第三管(8)连接到第二管(7)。 这使得房水引流植入物(1)能够以降低的侵入力定位在眼睛和结膜的外部。 随着用于青光眼治疗的房水引流植入物,眼睛中的房水可以排出到结膜外部,同时防止病毒水平的反流感染,并且可以在寿命期内持续延长的眼内压效果 的病人。 此外,房水引流植入物可以容易地定位,具有减少的手术侵入性,而不会在安装之后不会损坏眼睛或鼻泪管。