×

Apparatus and methods for accessing and sealing bodily vessels and cavities

  • US 9,028,401 B1
  • Filed: 10/27/2014
  • Issued: 05/12/2015
  • Est. Priority Date: 11/11/2013
  • Status: Active Grant
First Claim
Patent Images

1. A system for accessing a cervical canal adjacent to a uterine cavity comprising:

  • a first catheter;

    a second catheter radially inside in the first catheter, wherein the second catheter is translatable with respect to the first catheter;

    a first balloon attached at a first end to the first catheter, and wherein the first balloon is attached at a second end to the second catheter;

    a second balloon attached to the second catheter; and

    a connector having a first connector port, and a second connector port, wherein the second catheter extends through the first connector port and the second connector port, wherein the connector further has a third connector port, and wherein the connector and second catheter have a first configuration and a second configuration, and wherein in the first configuration, the third connector port is in fluid communication with a volume between the first catheter and the second catheter, and wherein in the second configuration the third connector port is in fluid communication with a lumen in the second catheter.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×