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Implantable devices for controlling the internal circumference of an anatomic orifice or lumen
专利权人:
发明人:
申请号:
EP10157009.1
公开号:
EP2191792B1
申请日:
2003.08.29
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
An implantable device for controlling the circumference of internal anatomic passages corrects physiologic dysfunctions resulting from a structural lumen which is either too large or too small. Implants (10) are disclosed which employ various means for adjusting and maintaining the size of an orifice to which they are attached. Systems permit the implants to be implanted using minimally invasive procedures and permit final adjustments to the circumference of the implants after the resumption of normal flow of anatomic fluids in situ. Methods are disclosed for using the implants to treat heart valve abnormalities, gastroesophageal abnormalities, anal incontinence, and the like.
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中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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