| 摘要 |
An improved insufflating device particular adapted for use in intrauterine surgical procedures, and similar applications. The device is characterized in the provision of a first hollow shaft having an open distal end through which the barrel of an endoscopic or cystoscopic device is passed. A first inflatable balloon surrounds the shaft and serves to distend the lower portion of the uterus. A second balloon is mounted upon the distal end of a second hollow shaft fixed to the inner surface of said first shaft, and serves to distend the upper portion of the uterus, leaving a clear medially disposed circular area affording access to the lumen of the fallopian tubes for cauterization or other surgical procedure.
|
