| 摘要 |
The present invention is a more effective and functional device and method for opening of the vagina for examination and treatment of the cervix and viewing the vaginal lining during a gynecological exam, which gently and safely opens the vagina, forming an expanding clear tunnel, which enlarges to display a 360 degree view of the vaginal lining and provides a mirror to offer an additional angle of view of the cervix for improved gynecological diagnosis and treatment.
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