Integrated vascular device with puncture site closure component and sealant and methods of use

• US 7,931,669 B2
• Filed: 05/17/2002
• Issued: 04/26/2011
• Est. Priority Date: 01/05/2000
• Status: Expired due to Fees

• Current Assignee: Integrated Vascular Systems, Inc. (Abbott Laboratories Incorporated)
• Original Assignee: Integrated Vascular Systems, Inc. (Abbott Laboratories Incorporated)
• Inventors: Belef, W. Martin, Ginn, Richard S.
• Primary Examiner(s): Woo; Julian W
• Assistant Examiner(s): Lauer; Christina
• Application Number:
  US10/147,774
• Publication Number:
  US 20020133193A1
• Time in Patent Office: 3,266 Days
• Field of Search: 606/213, 606/142, 606/151, 606/157, 606/158, 606/139
• US Class Current: 606/213
• CPC Class Codes: A61B 17/00491 Surgical glue applicators surgical adhesives A61L24/00; two-component delivery syringes A61M5/19
• CPC Class Codes: A61B 17/0057 Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect sutures A61B17/04; closing rectum or urethra near body surface A61F2/0009
• CPC Class Codes: A61B 17/064 Surgical staples, i.e. penetrating the tissue
• CPC Class Codes: A61B 17/0643 with separate closing member, e.g. for interlocking with staple
• CPC Class Codes: A61B 17/083 Clips, e.g. resilient
• CPC Class Codes: A61B 17/10 for applying or removing wound clamps, e.g. containing only one clamp or staple A61B17/076 takes precedence; containing multiple wound clamps A61B17/068; Wound clamp magazines containers, packaging elements or packages specially adapted for particular articles or with special means for dispensing contents B65D83/00, B65D85/00
• CPC Class Codes: A61B 17/128 for applying or removing clamps or clips
• CPC Class Codes: A61B 17/1285 for minimally invasive surgery
• CPC Class Codes: A61B 2017/00637 for sealing trocar wounds through abdominal wall
• CPC Class Codes: A61B 2017/00663 the implement being a suture
• CPC Class Codes: A61B 2017/00668 the implement being a tack or a staple
• CPC Class Codes: A61B 2017/00672 Locating means therefor, e.g. bleed back lumen
• CPC Class Codes: A61B 2017/00862 elastic or resilient for sutures A61B2017/0618
• CPC Class Codes: A61B 2017/0641 having at least three legs as part of one single body
• CPC Class Codes: A61M 25/0662 Guide tubes

Abstract

Apparatus and methods are provided for use in sealing a vascular puncture site. The invention comprises an integrated vascular device having a sheath with a closure component and puncture sealant. The closure component is disposed on and advanceable over the exterior of the sheath and may comprise any of a variety of apparatus suited for closing a vascular puncture. Once the closure component has been actuated to close the puncture, sealant is introduced to seal the puncture. The sheath and closure component are then removed from the patient.

Claims

1. An apparatus for approximating opposing edges of a puncture in a vessel wall of a vessel comprising:

a tubular member having a longitudinal axis, proximal and distal regions, an exterior surface, and a lumen extending along an entire length of the tubular member, the lumen being adapted to receive and introduce another device from the proximal region through the lumen and the distal region to the vessel;

a first closure component comprising at least two sharpened tips for engagement of the vessel wall and a lumen to receive the tubular member, the closure component being rotatable and slidable about the longitudinal axis and the exterior surface of the tubular member proximal of the puncture to the vessel wall, the first closure component configured to selectively close the puncture and being movable with the tubular member;

a closure actuator coupled to the first closure component, the closure actuator configured to move relative to the tubular member to advance the first closure component from a region on the tubular member proximal of the puncture to the vessel wall, configured to urge the first closure component into engagement with the vessel wall and configured to rotate the first closure component on the exterior surface of the tubular member and about the longitudinal axis to urge the opposing edges of the puncture into a closed position, the first closure component configured to selectively close the puncture and being movable with the closure actuator; and

a second closure component configured to maintain the closed position of the puncture, the second closure component being configured to maintain the closed position of the puncture following removal of the first closure component and the tubular member.

2. The apparatus according to claim 1, wherein the first closure component and/or the second closure component further comprises at least two resilient prongs, wherein the sharpened tips are disposed on the distal ends of the prongs.

3. The apparatus of claim 2, wherein the prongs have an expanded delivery configuration configured for engagement of the vessel wall in a vicinity of the puncture, and a deployed configuration, wherein the prongs resiliently retract to close the puncture.

4. The apparatus of claim 2, further comprising a sealing component selected from a group consisting of RF energy, thermal energy, electrical induction, infrared light, ultrasonic vibration, microwave or laser irradiation, clips, sutures, and combinations thereof

5. The apparatus of claim 4, wherein the sealing component is associated with the resilient prongs.

6. The apparatus of claim 1, wherein the first closure component and/or the second closure component is constructed of a bioabsorbable material.

7. The apparatus of claim 4, the second closure component comprising the sealing component.

8. The apparatus of claim 2, further comprising a sealing component including adhesives.

9. The apparatus of claim 1, wherein each sharpened tip further comprises a backbleed port.

10. An apparatus for approximating opposing edges of a puncture in a vessel wall of a vessel comprising:

a tubular member having a longitudinal axis, proximal and distal regions, an exterior surface, and a lumen extending along an entire length of the tubular member, the lumen being adapted to receive and introduce another device from the proximal region through the lumen and the distal region to the vessel;

a closure component comprising at least two sharpened tips for engagement of the vessel wall and a lumen to receive the tubular member, two sharpened tips of the at least two sharpened tips being disposed on opposite sides of the closure component and being separated by a first distance, the closure component being rotatable about the longitudinal axis and disposed and slidable about the exterior surface of the tubular member proximal of the puncture to the vessel wall, the two sharpened tips being separated by the first distance following rotation of the closure component relative to the longitudinal axis;

a closure actuator coupled to the closure component, the closure actuator configured to move relative to the tubular member to advance the closure component from a region on the tubular member proximal of the puncture to the vessel wall, configured to urge the closure component into engagement with the vessel wall and configured to rotate the closure component on the exterior surface of the tubular member and about the longitudinal axis to urge the opposing edges of the puncture into a closed position; and

a second closure component configured to maintain the closed position of the puncture, the second closure component being deployed through the lumen of the first closure component and being configured to maintain the closed position of the puncture following removal of the first closure component and the tubular member.

11. The apparatus of claim 10, further comprising a sealing component selected from a group consisting of RF energy, thermal energy, electrical induction, infrared light, ultrasonic vibration, microwave or laser irradiation, clips, sutures, and combinations thereof.

12. The apparatus of claim 10, wherein each sharpened tip further comprises a backbleed port.

13. The apparatus of claim 12, further comprising a tube extending from the closure actuator to the closure component, the tube communicating with the backbleed port.

14. The apparatus of claim 13, further comprising a hub mounted to the tubular member, the hub including two arc lumens cooperating with the closure actuator.

15. The apparatus of claim 14, wherein the two arc lumens receive the tube extending from the closure actuator to the closure component.

16. An apparatus for approximating opposing edges of a puncture in a vessel wall of a vessel comprising:

a tubular member having a longitudinal axis, proximal and distal regions, an exterior surface, and a lumen extending along an entire length of the tubular member, the lumen being adapted to receive and introduce another device from the proximal region through the lumen and the distal region to the vessel;

a first closure component comprising at least two sharpened tips for engagement of the vessel wall and a lumen to receive the tubular member, two sharpened tips of the at least two sharpened tips being disposed on opposite sides of the closure component and being separated by a first distance, the first closure component being rotatable and slidable about the longitudinal axis and the exterior surface of the tubular member proximal of the puncture to the vessel wall, the two sharpened tips being separated by the first distance following rotation of the closure component relative to the longitudinal axis, the first closure component selectively closing the puncture; and

a closure actuator coupled to the closure component, the closure actuator movable relative to the tubular member to advance the first closure component from a region on the tubular member proximal of the puncture to the vessel wall, to urge the first closure component into engagement with the vessel wall and to rotate the first closure component on the exterior surface of the tubular member and about the longitudinal axis to urge the opposing edges of the puncture into a closed position, the first closure component being removable with the tubular member and the closure actuator; and

a second closure component configured to maintain the closed position of the puncture following removal of the first closure component and the tubular member, the second closure component being deployed from within the lumen.

17. The apparatus of claim 16, wherein the second closure component comprises an adhesive, tissue sealant, or clotting agent delivered through the lumen.

18. The apparatus of claim 16, further comprising a second closure component delivery device disposable through the lumen.

19. The apparatus of claim 16, further comprising a backbleed path extending from the tines to a proximal end of the closure actuator.

20. The apparatus of claim 16, wherein the distance is smaller than an outer diameter of the first closure component.