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Pessary device
专利权人:
Ralph Zipper
发明人:
Ralph Zipper
申请号:
US12394085
公开号:
US08887731B2
申请日:
2009.02.27
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A pessary having a main stem and an inflatable bladder disposed about the proximal larger diameter section of the main stem. The main stem further provides a distal smaller diameter portion having a cap at its distal tip and a check valve disposed there under. The check valve communicates with a central fluid passage that may extend into the proximal larger diameter section of the main stem. Secondary fluid passages connect the central fluid passage to the inflatable bladder volume disposed about the outer circumference of the proximal larger diameter section of the main stem. The main stem provides support to the pelvic structures and the inflatable bladder acts to hold the device in position. At least one void through the proximal larger diameter portion of the main stem allows bodily material to pass from the vagina through the pessary device thereby decreasing the amount of vaginal discharge.
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