| 摘要 |
A personal sanitary device for use in incontinent females comprises a vaginal portion for insertion in the vagina and provided with an opening for receiving secretion from the uterus and a vestibular portion provided with an opening for receiving fluid from the urethra, the openings communicating with passage means provided with a one way valve which is adapted such that the passage of fluid from the openings therethrough will maintain a subatmospheric pressure in the device which pressure causes the device to be sealingly engaged with the wearer. |
