Method and apparatus for tissue connection
First Claim
Patent Images
1. A tissue connecting device, the device comprising:
- an elongate delivery device having a lumen, a proximal end, and a distal end;
wherein said distal end is configured to engage tissue and advance said device into tissue;
at least one anchor deliverable through a lumen of said elongate delivery device;
an elongate member deliverable to the target site via a guide catheter, said elongate member assuming a first substantially linear configuration while engaged with said guide catheter and a second substantially circular configuration defining a first support ring and a second support ring when removed from the guide catheter;
said elongate member is slidably delivered along at least one suture coupled to said anchor; and
wherein said delivery device is capable of piercing tissue through rotation of the delivery device about a longitudinal axis.
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Abstract
A tissue connecting device is provided. The device comprise an elongate delivery device having a lumen, a proximal end, and a distal end. The distal end is configured to engage tissue and advance said device into tissue. At least one anchor deliverable through a lumen of the elongate delivery device. The distal end of the device may be designed to engage tissue upon rotation of the device about its longitudinal axis.
869 Citations
37 Claims
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1. A tissue connecting device, the device comprising:
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an elongate delivery device having a lumen, a proximal end, and a distal end; wherein said distal end is configured to engage tissue and advance said device into tissue; at least one anchor deliverable through a lumen of said elongate delivery device; an elongate member deliverable to the target site via a guide catheter, said elongate member assuming a first substantially linear configuration while engaged with said guide catheter and a second substantially circular configuration defining a first support ring and a second support ring when removed from the guide catheter;
said elongate member is slidably delivered along at least one suture coupled to said anchor; andwherein said delivery device is capable of piercing tissue through rotation of the delivery device about a longitudinal axis. - View Dependent Claims (2, 3, 4, 5, 6, 9)
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7. A tissue connecting device, the device comprising:
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an elongate delivery device having a lumen, a proximal end, and a distal end; wherein said distal end is configured to engage tissue and advance said device into tissue; at least one anchor deliverable through a lumen of said elongate delivery device; an elongate member deliverable to the target site via a guide catheter, said elongate member assuming a first substantially linear configuration while engaged with said guide catheter and a second substantially circular configuration defining a first support ring and a second support ring when removed from the guide catheter;
said elongate member is slidably delivered along at least one suture coupled to said anchor; andwherein a helical configuration is laser cut at the distal end of the delivery device.
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8. A tissue connecting device, the device comprising:
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an elongate delivery device having a lumen, a proximal end, and a distal end; wherein said distal end is configured to engage tissue and advance said device into tissue; at least one anchor deliverable through a lumen of said elongate delivery device; an elongate member deliverable to the target site via a guide catheter, said elongate member assuming a first substantially linear configuration while engaged with said guide catheter and a second substantially circular configuration defining a first support ring and a second support ring when removed from the guide catheter;
said elongate member is slidably delivered along at least one suture coupled to said anchor; andwherein threads are formed on the distal end of the delivery device and adapted to engage tissue.
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10. A tissue connecting device, the device comprising:
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an elongate delivery device having a lumen, a proximal end, and a distal end; wherein said distal end is configured to engage tissue and advance said device into tissue; at least one anchor deliverable through a lumen of said elongate delivery device; an elongate member deliverable to the target site via a guide catheter, said elongate member assuming a first substantially linear configuration while engaged with said guide catheter and a second substantially circular configuration defining a first support ring and a second support ring when removed from the guide said elongate member is slidably delivered along at least one suture coupled to said anchor; and wherein said at least one anchor has a helical configuration.
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11. A tissue connecting device, the device comprising:
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an elongate delivery device having a lumen, a proximal end, and a distal end; wherein said distal end is configured to engage tissue and advance said device into tissue; at least one anchor deliverable through a lumen of said elongate delivery device; an elongate member deliverable to the target site via a guide catheter, said elongate member assuming a first substantially linear configuration while engaged with said guide catheter and a second substantially circular configuration defining a first support ring and a second support ring when removed from the guide catheter;
said elongate member is slidably delivered along at least one suture coupled to said anchor; andwherein said anchor includes an eyelet for an anchor.
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12. A tissue connecting device, the device comprising:
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an elongate delivery device having a lumen, a proximal end, and a distal end; wherein said distal end is configured to engage tissue and advance said device into tissue; at least one anchor deliverable through a lumen of said elongate delivery device wherein said at least one anchor has a suture coupled to a distal end of the anchor. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A tissue connecting device, the device comprising:
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an elongate delivery device having a lumen, a proximal end, and a distal end; wherein said distal end is configured to engage tissue and advance said device into tissue; at least one anchor deliverable through a lumen of said elongate delivery device. a plurality of anchors wherein each anchor is coupled together by a suture. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37)
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Specification