IP Library › Granted Patent US 12,193,680
Granted Patent B2
US 12,193,680 · App. 18/342,519 · Granted Jan 14, 2025

Occlusion clip

Inventors: Matthew J. Winkler (Liberty Township, OH); Kenneth Lance Miller (Hamilton, OH)
Assignee: AtriCure, Inc.
A61B17/122A61B17/1227
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Quick Facts
Patent No.
US 12,193,680
App. No.
18/342,519
Granted
Jan 14, 2025
Kind
B2
Abstract

A method of using an occlusion clamp, the method comprising: (a) repositioning a tongs so that tissue interposes the tongs, the tongs comprising a first longitudinal segment operatively coupled proximally to a second longitudinal segment, the tongs including a first spring exerting a proximal bias tending to direct a proximal portion of each of the first and second longitudinal segments toward one another, where each of the first and second longitudinal segments includes a distal free end; (b) repositioning a second spring distally along each of the first and second longitudinal segments to exert a bias tending to direct a distal portion of each of the first and second longitudinal segments toward one another, where repositioning of the tongs so that tissue interposes the tongs precedes repositioning the second spring distally along each of the first and second longitudinal segments.

Claims (41)

1. A left atrial appendage occlusion clamp comprising:

a first arm including a first occlusion surface;

a second arm movable relative to the first arm, the second arm including a second occlusion surface facing the first occlusion surface of the first arm; and

first and second springs, each of the first and second springs mounted to the first arm and the second arm and biasing the first arm toward the second arm, wherein each of the first and second springs includes a curved portion between ends,

wherein the left atrial appendage occlusion clamp has a closed proximal end and an open distal end with distal ends of the first and second arms being disconnected from one another, and wherein a first end of the first spring is fixed relative to the first arm and a second end of the first spring is fixed relative to the second arm.

2. The left atrial appendage occlusion clamp of claim 1 , wherein the first arm is configured to receive a first portion of the first spring and the second arm is configured to receive a second portion of the first spring.

3. The left atrial appendage occlusion clamp of claim 1 , wherein the first spring does not interpose the first occlusion surface and the second occlusion surface.

4. The left atrial appendage occlusion clamp of claim 1 , wherein the second spring does not interpose the first occlusion surface and the second occlusion surface.

5. A left atrial appendage occlusion clamp comprising:

first and seconds arms each having an occlusion surface, wherein the occlusion surface of the first arm faces the occlusion surface of the second arm; and

first and second springs coupling the first and second arms, the first and second springs each comprising a curved portion between two linear portions,

wherein, when the left atrial occlusion clamp is in a tissue occluding configuration, the second spring is directly coupled to a distal portion of the first arm and a distal portion of the second arm, and the curved portion of the second spring is positioned closer to proximal ends of the first and second arms than distal ends of the first and second arms.

6. The left atrial appendage occlusion clamp of claim 5 , wherein the curved portion of the first spring is positioned closer to the proximal ends of the first and second arms than the distal ends of the first and second arms.

7. The left atrial appendage occlusion clamp of claim 5 , wherein the second spring is U-shaped.

8. The left atrial appendage occlusion clamp of claim 5 , wherein the second spring has a circular cross-sectional shape.

9. The left atrial appendage occlusion clamp of claim 5 , wherein the occlusion clamp has a tissue receiving configuration in which the distal ends of the first and second arms are farther away from one another than the proximal ends of the first and second arms.

10. The left atrial appendage occlusion clamp of claim 5 , wherein the first and second arms each comprise a channel on a side of the respective arm.

11. The left atrial appendage occlusion clamp of claim 10 , wherein the side of each of the first and second arms comprising the channel is different than a side of each of the first and second arms comprising the occlusion surface.

12. The left atrial appendage occlusion clamp of claim 10 , wherein the channel of each of the first and second arms is configured to receive a portion of the second spring.

13. The left atrial appendage occlusion clamp of claim 5 , wherein the linear portions of at least one of the first and second springs comprise a longitudinal length less than a dominant lengthwise dimension of the first arm.

14. A left atrial appendage occlusion clamp comprising:

first and seconds arms each having an occlusion surface, wherein the occlusion surface of the first arm faces the occlusion surface of the second arm; and

first and second springs coupling the first and second arms, the second spring comprising a curved portion between two linear portions, wherein when the curved portion of the second spring is closer to proximal ends of the first and second arms than distal ends of the first and second arms, the second spring is directly coupled to a distal portion of the first arm and a distal portion of the second arm, and

wherein the left atrial occlusion clamp has a tissue receiving configuration and a tissue occluding configuration, and wherein, in the tissue receiving configuration, distal ends of the first and second arms are farther away from one another than proximal ends of the first and second arms, and wherein, in the tissue occluding configuration, the curved portion of the second spring is closer to proximal ends of the first and second arms than distal ends of the first and second arms.

15. The left atrial appendage occlusion clamp of claim 14 , wherein the first spring comprises a curved portion between two linear portions.

16. The left atrial appendage occlusion clamp of claim 14 , wherein the second spring has a circular cross-sectional shape.

17. The left atrial appendage occlusion clamp of claim 14 , wherein the first and second arms each comprise a channel on a side of the respective arm.

18. The left atrial appendage occlusion clamp of claim 14 , wherein the side of each of the first and second arms comprising the channel is different than a side of each of the first and second arms comprising the occlusion surface.

19. The left atrial appendage occlusion clamp of claim 18 , wherein the channel of each of first and second arms is configured to receive a portion of the second spring.

20. A left atrial appendage occlusion clamp comprising:

first and second longitudinal arms each comprising an occlusion surface; and

first and second springs, each of the first and second springs coupled to the first and second longitudinal arms, and connecting the first longitudinal arm to the second longitudinal arm, wherein each of the first and second springs have a curved portion,

wherein the first longitudinal arm comprises a first arcuate portion and the second longitudinal arm comprises a second arcuate portion, and wherein at least one of the first spring and the second spring is directly coupled to the first arcuate portion and the second arcuate portion to bias the occlusion surfaces towards one another, and

wherein the left atrial appendage occlusion clamp has a closed proximal end and an open distal end, wherein the closed proximal end comprises the curved portions of the first and second springs.

21. The left atrial appendage occlusion clamp of claim 20 , wherein the second spring is received in the first arcuate portion of the first arm and the second arcuate portion of the second arm.

22. The left atrial appendage occlusion clamp of claim 20 , wherein the first spring is coupled to the first and second arcuate portions.

23. The left atrial appendage occlusion clamp of claim 20 , wherein the second spring is U-shaped.

24. The left atrial appendage occlusion clamp of claim 20 , wherein the arcuate portion of the first arm comprises an opening configured to receive a first portion of the second spring.

25. The left atrial appendage occlusion clamp of claim 20 , wherein the arcuate portion of the second arm comprises an opening configured to receive a second portion of the second spring.

26. The left atrial appendage occlusion clamp of claim 20 , wherein the second spring has a circular cross-sectional shape.

27. The left atrial appendage occlusion clamp of claim 20 , wherein the occlusion surface comprises a planar occlusion surface.

Assignments (2)
SECURITY INTEREST Recorded Jan 10, 2024
From: ATRICURE, INC.; ATRICURE, LLC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 066267/0896 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 7, 2023
From: WINKLER, MATTHEW J.; MILLER, KENNETH LANCE
To: ATRICURE, INC.
Reel/Frame 064182/0045 →
Continuity (5)
Continuation 17131975 · Dec 23, 2020
Continuation 15904541 · Feb 26, 2018
Continuation 14085836 · Nov 21, 2013
Provisional Application 61729023 · Nov 21, 2012
Related Publication 20230338040A1 · Oct 26, 2023
References Cited (400)
US 119938A · Mellish · 1871 [cited by applicant]
US 1152492A · Deming · 1915 [cited by applicant]
US 1162578A · Forge · 1915 [cited by applicant]
US 1205889A · Halvorson · 1916 [cited by applicant]
US 1357233A · William · 1920 [cited by applicant]
US 1491941A · Wood · 1924 [cited by applicant]
US 1684721A · Wood · 1928 [cited by applicant]
US 2051174A · Martin · 1936 [cited by applicant]
US 2060724A · Carroll · 1936 [cited by applicant]
US 2371978A · Perham · 1945 [cited by applicant]
US 2384697A · Peter · 1945 [cited by applicant]
US 2540722A · Gardner · 1951 [cited by applicant]
US 2593201A · Saunders · 1952 [cited by applicant]
US 2815557A · Jorgensen · 1957 [cited by applicant]
US 3032039A · Beaty · 1962 [cited by applicant]
US 3496932A · Prisk et al. · 1970 [cited by applicant]
US 3503396A · Pierie et al. · 1970 [cited by applicant]
US 3503398A · Fogarty et al. · 1970 [cited by applicant]
US 3579751A · Jonckheere · 1971 [cited by applicant]
US 3682180A · McFarlane · 1972 [cited by applicant]
US 3818784A · McClure · 1974 [cited by applicant]
US 3854482A · Laugherty et al. · 1974 [cited by applicant]
US 3856016A · Davis · 1974 [cited by applicant]
US 3856017A · Chancholle et al. · 1974 [cited by applicant]
US 3856018A · Perisse et al. · 1974 [cited by applicant]
US 3954108A · Davis · 1976 [cited by applicant]
US 4120302A · Ziegler · 1978 [cited by applicant]
US 4226239A · Polk et al. · 1980 [cited by applicant]
US 4231360A · Zloczysti et al. · 1980 [cited by applicant]
US 4274415A · Kanamoto et al. · 1981 [cited by applicant]
US 4428374A · Auburn · 1984 [cited by applicant]
US 4493319A · Polk et al. · 1985 [cited by applicant]
US 4552128A · Haber · 1985 [cited by applicant]
US RE32269E · Bisk et al. · 1986 [cited by applicant]
US 4716634A · Fan · 1988 [cited by applicant]
US 4788966A · Yoon · 1988 [cited by applicant]
US 4791707A · Tucker · 1988 [cited by applicant]
US 4821719A · Fogarty · 1989 [cited by applicant]
US 4869268A · Yoon · 1989 [cited by applicant]
US 4917677A · Mccarthy · 1990 [cited by applicant]
US 4950284A · Green et al. · 1990 [cited by applicant]
US 5026379A · Yoon · 1991 [cited by applicant]
US 5063645A · Crespo · 1991 [cited by applicant]
US 5075935A · Abdi · 1991 [cited by applicant]
US 5100416A · Oh et al. · 1992 [cited by applicant]
US 5108420A · Marks · 1992 [cited by applicant]
US 5119804A · Anstadt · 1992 [cited by applicant]
US 5171250A · Yoon · 1992 [cited by applicant]
US 5171252A · Friedland · 1992 [cited by applicant]
US 5190541A · Abele et al. · 1993 [cited by applicant]
US 5217030A · Yoon · 1993 [cited by applicant]
US 5217473A · Yoon · 1993 [cited by applicant]
US 5258000A · Gianturco · 1993 [cited by applicant]
US 5282811A · Booker et al. · 1994 [cited by applicant]
US 5282829A · Hermes · 1994 [cited by applicant]
US 5282844A · Stokes et al. · 1994 [cited by applicant]
US 5290299A · Fain et al. · 1994 [cited by applicant]
US 5306234A · Johnson · 1994 [cited by applicant]
US 5309927A · Welch · 1994 [cited by applicant]
US 5334209A · Yoon · 1994 [cited by applicant]
US 5336252A · Cohen · 1994 [cited by applicant]
US 5342373A · Stefanchik et al. · 1994 [cited by applicant]
US 5366459A · Yoon · 1994 [cited by applicant]
US 5402558A · Santapa · 1995 [cited by applicant]
US 5403311A · Abele et al. · 1995 [cited by applicant]
US 5403343A · Sugarbaker · 1995 [cited by applicant]
US 5425740A · Hutchinson, Jr. · 1995 [cited by applicant]
US 5439156A · Grant et al. · 1995 [cited by applicant]
US 5445167A · Yoon et al. · 1995 [cited by applicant]
US 5452733A · Sterman et al. · 1995 [cited by applicant]
US 5549628A · Cooper et al. · 1996 [cited by applicant]
US 5575795A · Anderson · 1996 [cited by applicant]
US 5582616A · Bolduc et al. · 1996 [cited by applicant]
US 5609599A · Levin · 1997 [cited by applicant]
US 5620452A · Yoon · 1997 [cited by applicant]
US 5634932A · Schmidt · 1997 [cited by applicant]
US 5643255A · Organ · 1997 [cited by applicant]
US 5643291A · Pier et al. · 1997 [cited by applicant]
US 5653720A · Johnson et al. · 1997 [cited by applicant]
US 5665100A · Yoon · 1997 [cited by applicant]
US 5667518A · Pannell · 1997 [cited by applicant]
US 5676636A · Chin · 1997 [cited by applicant]
US 5681330A · Hughett et al. · 1997 [cited by applicant]
US 5683405A · Yacoubian et al. · 1997 [cited by applicant]
US 5695505A · Yoon · 1997 [cited by applicant]
US 5702411A · Back et al. · 1997 [cited by applicant]
US 5707377A · Keller et al. · 1998 [cited by applicant]
US 5709224A · Behl et al. · 1998 [cited by applicant]
US 5727569A · Benetti et al. · 1998 [cited by applicant]
US 5728121A · Bimbo et al. · 1998 [cited by applicant]
US 5733295A · Back et al. · 1998 [cited by applicant]
US 5735848A · Yates et al. · 1998 [cited by applicant]
US 5758420A · Schmidt et al. · 1998 [cited by applicant]
US 5762255A · Chrisman et al. · 1998 [cited by applicant]
US 5766217A · Christy · 1998 [cited by applicant]
US 5782397A · Koukline · 1998 [cited by applicant]
US 5782844A · Yoon et al. · 1998 [cited by applicant]
US 5797960A · Stevens et al. · 1998 [cited by applicant]
US 5810851A · Yoon · 1998 [cited by applicant]
US 5810882A · Bolduc et al. · 1998 [cited by applicant]
US 5823956A · Roth et al. · 1998 [cited by applicant]
US 5824008A · Bolduc et al. · 1998 [cited by applicant]
US 5827216A · Igo et al. · 1998 [cited by applicant]
US 5827306A · Yoon · 1998 [cited by applicant]
US 5830221A · Stein et al. · 1998 [cited by applicant]
US 5833700A · Fogelberg et al. · 1998 [cited by applicant]
US 5843101A · Fry · 1998 [cited by applicant]
US 5843121A · Yoon · 1998 [cited by applicant]
US 5843152A · Tu et al. · 1998 [cited by applicant]
US 5849019A · Yoon · 1998 [cited by applicant]
US 5865791A · Whayne et al. · 1999 [cited by applicant]
US 5891162A · Sugarbaker et al. · 1999 [cited by applicant]
US 5893863A · Yoon · 1999 [cited by applicant]
US 5919202A · Yoon · 1999 [cited by applicant]
US 5921997A · Fogelberg et al. · 1999 [cited by applicant]
US 5922001A · Yoon · 1999 [cited by applicant]
US 5922002A · Yoon · 1999 [cited by applicant]
US 5964772A · Bolduc et al. · 1999 [cited by applicant]
US 5984917A · Fleischman et al. · 1999 [cited by applicant]
US 5984938A · Yoon · 1999 [cited by applicant]
US 5984939A · Yoon · 1999 [cited by applicant]
US 6007552A · Fogarty et al. · 1999 [cited by applicant]
US 6016452A · Kasevich · 2000 [cited by applicant]
US 6019722A · Spence et al. · 2000 [cited by applicant]
US 6023818A · Shang · 2000 [cited by applicant]
US 6042563A · Morejohn et al. · 2000 [cited by applicant]
US 6045571A · Hill et al. · 2000 [cited by applicant]
US 6074418A · Buchanan et al. · 2000 [cited by applicant]
US 6077261A · Behl et al. · 2000 [cited by applicant]
US 6080173A · Williamson, IV et al. · 2000 [cited by applicant]
US 6088889A · Luther et al. · 2000 [cited by applicant]
US 6096052A · Callister et al. · 2000 [cited by applicant]
US 6099539A · Howell et al. · 2000 [cited by applicant]
US 6099550A · Yoon · 2000 [cited by applicant]
US 6152144A · Lesh et al. · 2000 [cited by applicant]
US 6152936A · Christy et al. · 2000 [cited by applicant]
US 6161543A · Cox et al. · 2000 [cited by applicant]
US 6165183A · Kuehn et al. · 2000 [cited by applicant]
US 6179850B1 · Goradia · 2001 [cited by applicant]
US 6193732B1 · Frantzen et al. · 2001 [cited by applicant]
US 6203541B1 · Keppel · 2001 [cited by applicant]
US 6231561B1 · Frazier et al. · 2001 [cited by applicant]
US 6237605B1 · Vaska et al. · 2001 [cited by applicant]
US 6241727B1 · Tu et al. · 2001 [cited by applicant]
US 6248124B1 · Pedros et al. · 2001 [cited by applicant]
US 6258105B1 · Hart et al. · 2001 [cited by applicant]
US 6270516B1 · Tanner et al. · 2001 [cited by applicant]
US 6277065B1 · Donofrio · 2001 [cited by applicant]
US 6280415B1 · Johnson · 2001 [cited by applicant]
US 6290674B1 · Roue et al. · 2001 [cited by applicant]
US 6296656B1 · Bolduc et al. · 2001 [cited by applicant]
US 6299612B1 · Ouchi · 2001 [cited by applicant]
US 6312447B1 · Grimes · 2001 [cited by applicant]
US 6315715B1 · Taylor et al. · 2001 [cited by applicant]
US 6322494B1 · Bullivant et al. · 2001 [cited by applicant]
US 6328688B1 · Borst et al. · 2001 [cited by applicant]
US 6330964B1 · Kayan et al. · 2001 [cited by applicant]
US 6334843B1 · Borst et al. · 2002 [cited by applicant]
US 6336898B1 · Borst et al. · 2002 [cited by applicant]
US 6340344B1 · Christopher · 2002 [cited by applicant]
US 6357100B2 · Speller, Jr. et al. · 2002 [cited by applicant]
US 6387105B1 · Gifford, III et al. · 2002 [cited by applicant]
US 6402765B1 · Monassevitch et al. · 2002 [cited by applicant]
US 6416554B1 · Alferness et al. · 2002 [cited by applicant]
US 6428548B1 · Durgin et al. · 2002 [cited by applicant]
US 6436088B2 · Frazier et al. · 2002 [cited by applicant]
US 6447542B1 · Weadock · 2002 [cited by applicant]
US 6450391B1 · Kayan et al. · 2002 [cited by applicant]
US 6464700B1 · Koblish et al. · 2002 [cited by applicant]
US 6465196B1 · Hobbs et al. · 2002 [cited by applicant]
US 6485407B2 · Alferness et al. · 2002 [cited by applicant]
US 6488689B1 · Kaplan et al. · 2002 [cited by applicant]
US 6491701B2 · Tierney et al. · 2002 [cited by applicant]
US 6491706B1 · Alferness et al. · 2002 [cited by applicant]
US 6494211B1 · Boyd et al. · 2002 [cited by applicant]
US 6506149B2 · Peng et al. · 2003 [cited by applicant]
US 6508829B1 · Levinson et al. · 2003 [cited by applicant]
US 6514265B2 · Ho et al. · 2003 [cited by applicant]
US 6520974B2 · Tanner et al. · 2003 [cited by applicant]
US 6562051B1 · Bolduc et al. · 2003 [cited by applicant]
US 6578585B1 · Stachowski et al. · 2003 [cited by applicant]
US 6579304B1 · Hart et al. · 2003 [cited by applicant]
US 6584360B2 · Francischelli et al. · 2003 [cited by applicant]
US 6607504B2 · Haarala et al. · 2003 [cited by applicant]
US 6607542B1 · Wild · 2003 [cited by applicant]
US 6610074B2 · Santilli · 2003 [cited by applicant]
US 6645196B1 · Nixon et al. · 2003 [cited by applicant]
US 6652515B1 · Maguire et al. · 2003 [cited by applicant]
US 6666861B1 · Grabek · 2003 [cited by applicant]
US 6676684B1 · Morley et al. · 2004 [cited by applicant]
US 6679268B2 · Stevens et al. · 2004 [cited by applicant]
US 6701929B2 · Hussein · 2004 [cited by applicant]
US 6709442B2 · Miller et al. · 2004 [cited by applicant]
US 6712804B2 · Roue et al. · 2004 [cited by applicant]
US 6719767B1 · Kimblad · 2004 [cited by applicant]
US 6746461B2 · Fry · 2004 [cited by applicant]
US 6770081B1 · Cooper et al. · 2004 [cited by applicant]
US 6793664B2 · Mazzocchi et al. · 2004 [cited by applicant]
US 6849075B2 · Bertolero et al. · 2005 [cited by applicant]
US 6849078B2 · Durgin et al. · 2005 [cited by applicant]
US 6872210B2 · Hearn · 2005 [cited by applicant]
US 6896684B2 · Monassevitch et al. · 2005 [cited by applicant]
US 6911032B2 · Jugenheimer et al. · 2005 [cited by applicant]
US 6955175B2 · Stevens et al. · 2005 [cited by applicant]
US 6955643B2 · Gellman et al. · 2005 [cited by applicant]
US 6960218B2 · Rennich · 2005 [cited by applicant]
US 6981628B2 · Wales · 2006 [cited by applicant]
US 7008401B2 · Thompson et al. · 2006 [cited by applicant]
US 7011669B2 · Kimblad · 2006 [cited by applicant]
US 7033378B2 · Smith et al. · 2006 [cited by applicant]
US 7044134B2 · Khairkhahan et al. · 2006 [cited by applicant]
US 7056294B2 · Khairkhahan et al. · 2006 [cited by applicant]
US 7077851B2 · Lutze et al. · 2006 [cited by applicant]
US 7113831B2 · Hooven · 2006 [cited by applicant]
US 7118582B1 · Wang et al. · 2006 [cited by applicant]
US 7169164B2 · Borillo et al. · 2007 [cited by applicant]
US 7207997B2 · Shipp et al. · 2007 [cited by applicant]
US 7209783B2 · Fellows et al. · 2007 [cited by applicant]
US 7226458B2 · Kaplan et al. · 2007 [cited by applicant]
US 7250195B1 · Storey et al. · 2007 [cited by applicant]
US 7318829B2 · Kaplan et al. · 2008 [cited by applicant]
US 7344543B2 · Sra · 2008 [cited by applicant]
US 7424965B2 · Racenet et al. · 2008 [cited by applicant]
US 7473261B2 · Rennich · 2009 [cited by applicant]
US 7527634B2 · Zenati et al. · 2009 [cited by applicant]
US 7572266B2 · Young et al. · 2009 [cited by applicant]
US 7644848B2 · Swayze et al. · 2010 [cited by applicant]
US 7862571B2 · Dennis · 2011 [cited by applicant]
US 7881762B2 · Kling et al. · 2011 [cited by applicant]
US 7892244B2 · Monassevitch et al. · 2011 [cited by applicant]
US 7896895B2 · Boudreaux et al. · 2011 [cited by applicant]
US 8172870B2 · Shipp · 2012 [cited by applicant]
US 8201310B1 · Abdi et al. · 2012 [cited by applicant]
US 8313508B2 · Belson et al. · 2012 [cited by applicant]
US 8578571B2 · Schmidt et al. · 2013 [cited by applicant]
US 8636754B2 · Hughett, Sr. et al. · 2014 [cited by applicant]
US 8852218B2 · Hughett, Sr. et al. · 2014 [cited by applicant]
US 8979876B2 · Kassab et al. · 2015 [cited by applicant]
US 9017349B2 · Privitera et al. · 2015 [cited by applicant]
US 9089391B2 · Kassab et al. · 2015 [cited by applicant]
US 9393023B2 · Privitera et al. · 2016 [cited by applicant]
US 9737213B1 · Heaton, II et al. · 2017 [cited by applicant]
US 9883863B2 · Hughett, Sr. et al. · 2018 [cited by applicant]
US 9901351B2 · Winkler et al. · 2018 [cited by applicant]
US 10166024B2 · Williamson, IV et al. · 2019 [cited by applicant]
US 10433854B2 · Miller et al. · 2019 [cited by applicant]
US 10898204B2 · Winkler et al. · 2021 [cited by applicant]
US 11266413B2 · Winkler et al. · 2022 [cited by applicant]
US 11471161B2 · Hughett, Sr. et al. · 2022 [cited by applicant]
US 11883035B2 · Privitera et al. · 2024 [cited by applicant]
US 11911042B2 · Winkler et al. · 2024 [cited by applicant]
US 11925355B2 · Winkler et al. · 2024 [cited by applicant]
US 11998211B2 · Winkler et al. · 2024 [cited by applicant]
US 11998212B2 · Winkler et al. · 2024 [cited by applicant]
US 12004752B2 · Winkler et al. · 2024 [cited by applicant]
US 20010005787A1 · Oz et al. · 2001 [cited by applicant]
US 20010029384A1 · Nicholas et al. · 2001 [cited by applicant]
US 20010039419A1 · Francischelli et al. · 2001 [cited by applicant]
US 20010039434A1 · Frazier et al. · 2001 [cited by applicant]
US 20010039435A1 · Roue et al. · 2001 [cited by applicant]
US 20020013605A1 · Bolduc et al. · 2002 [cited by applicant]
US 20020022860A1 · Borillo et al. · 2002 [cited by applicant]
US 20020026214A1 · Tanner et al. · 2002 [cited by applicant]
US 20020026216A1 · Grimes · 2002 [cited by applicant]
US 20020032454A1 · Durgin et al. · 2002 [cited by applicant]
US 20020035374A1 · Borillo et al. · 2002 [cited by applicant]
US 20020049457A1 · Kaplan et al. · 2002 [cited by applicant]
US 20020055750A1 · Durgin et al. · 2002 [cited by applicant]
US 20020058967A1 · Jervis · 2002 [cited by applicant]
US 20020062130A1 · Jugenheimer et al. · 2002 [cited by applicant]
US 20020065524A1 · Miller et al. · 2002 [cited by applicant]
US 20020077660A1 · Kayan et al. · 2002 [cited by applicant]
US 20020099390A1 · Kaplan et al. · 2002 [cited by applicant]
US 20020103492A1 · Kaplan et al. · 2002 [cited by applicant]
US 20020111637A1 · Kaplan et al. · 2002 [cited by applicant]
US 20020111641A1 · Peterson et al. · 2002 [cited by applicant]
US 20020111643A1 · Herrmann et al. · 2002 [cited by applicant]
US 20020111647A1 · Khairkhahan et al. · 2002 [cited by applicant]
US 20020169377A1 · Khairkhahan et al. · 2002 [cited by applicant]
US 20020177859A1 · Monassevitch et al. · 2002 [cited by applicant]
US 20020177862A1 · Aranyi et al. · 2002 [cited by applicant]
US 20020183768A1 · Deem et al. · 2002 [cited by applicant]
US 20030009441A1 · Holsten et al. · 2003 [cited by applicant]
US 20030018362A1 · Fellows et al. · 2003 [cited by applicant]
US 20030023248A1 · Parodi · 2003 [cited by applicant]
US 20030023266A1 · Borillo et al. · 2003 [cited by applicant]
US 20030055422A1 · Lesh · 2003 [cited by applicant]
US 20030083677A1 · Damarati · 2003 [cited by applicant]
US 20030158464A1 · Bertolero · 2003 [cited by applicant]
US 20040030335A1 · Zenati et al. · 2004 [cited by applicant]
US 20040064138A1 · Grabek · 2004 [cited by applicant]
US 20040073241A1 · Barry et al. · 2004 [cited by applicant]
US 20040097982A1 · Jugenheimer et al. · 2004 [cited by applicant]
US 20040215216A1 · Gannoe et al. · 2004 [cited by applicant]
US 20050021062A1 · Dennis · 2005 [cited by applicant]
US 20050085808A1 · Nakao · 2005 [cited by applicant]
US 20050149068A1 · Williams et al. · 2005 [cited by applicant]
US 20050149069A1 · Bertolero et al. · 2005 [cited by applicant]
US 20050203561A1 · Palmer et al. · 2005 [cited by applicant]
US 20050240219A1 · Kahle et al. · 2005 [cited by applicant]
US 20050251183A1 · Buckman et al. · 2005 [cited by applicant]
US 20050277959A1 · Cosgrove et al. · 2005 [cited by applicant]
US 20060020271A1 · Stewart et al. · 2006 [cited by applicant]
US 20060084974A1 · Privitera et al. · 2006 [cited by applicant]
US 20060100646A1 · Hart et al. · 2006 [cited by applicant]
US 20060100649A1 · Hart · 2006 [cited by applicant]
US 20060161147A1 · Privitera et al. · 2006 [cited by applicant]
US 20060161149A1 · Privitera et al. · 2006 [cited by applicant]
US 20060212049A1 · Mohiuddin · 2006 [cited by applicant]
US 20060229594A1 · Francischelli et al. · 2006 [cited by applicant]
US 20060253129A1 · Liddicoat et al. · 2006 [cited by applicant]
US 20060271089A1 · Alejandro et al. · 2006 [cited by applicant]
US 20070016228A1 · Salas · 2007 [cited by applicant]
US 20070021761A1 · Phillips · 2007 [cited by applicant]
US 20070027456A1 · Gartner et al. · 2007 [cited by applicant]
US 20070032807A1 · Ortiz et al. · 2007 [cited by applicant]
US 20070149988A1 · Michler et al. · 2007 [cited by applicant]
US 20070149989A1 · Santilli et al. · 2007 [cited by applicant]
US 20070213585A1 · Monassevitch et al. · 2007 [cited by applicant]
US 20070213747A1 · Monassevitch et al. · 2007 [cited by applicant]
US 20080004637A1 · Klassen et al. · 2008 [cited by applicant]
US 20080033457A1 · Francischelli et al. · 2008 [cited by applicant]
US 20080039879A1 · Chin et al. · 2008 [cited by applicant]
US 20080125795A1 · Kaplan et al. · 2008 [cited by applicant]
US 20080208324A1 · Glithero et al. · 2008 [cited by applicant]
US 20080244880A1 · Rankin et al. · 2008 [cited by applicant]
US 20090012545A1 · Williamson, IV et al. · 2009 [cited by applicant]
US 20090069823A1 · Foerster et al. · 2009 [cited by applicant]
US 20090209986A1 · Stewart et al. · 2009 [cited by applicant]
US 20090240266A1 · Dennis · 2009 [cited by applicant]
US 20090253961A1 · Le et al. · 2009 [cited by applicant]
US 20100004663A1 · Murphy et al. · 2010 [cited by applicant]
US 20100114124A1 · Kelleher et al. · 2010 [cited by applicant]
US 20100179570A1 · Privitera et al. · 2010 [cited by applicant]
US 20100204716A1 · Stewart et al. · 2010 [cited by applicant]
US 20100298849A1 · Lazic · 2010 [cited by applicant]
US 20110046437A1 · Kassab et al. · 2011 [cited by applicant]
US 20110046641A1 · Kassab et al. · 2011 [cited by applicant]
US 20110152922A1 · Jeong · 2011 [cited by applicant]
US 20110224700A1 · Schmidt et al. · 2011 [cited by applicant]
US 20110288571A1 · Steinhilper et al. · 2011 [cited by applicant]
US 20110313437A1 · Yeh · 2011 [cited by applicant]
US 20120035622A1 · Kiser et al. · 2012 [cited by applicant]
US 20120035631A1 · Hughett, Sr. et al. · 2012 [cited by applicant]
US 20120109161A1 · Privitera et al. · 2012 [cited by applicant]
US 20120149990A1 · Buehler et al. · 2012 [cited by applicant]
US 20140058411A1 · Soutorine et al. · 2014 [cited by applicant]
US 20140142597A1 · Winkler et al. · 2014 [cited by applicant]
US 20140172084A1 · Callas et al. · 2014 [cited by applicant]
US 20140358168A1 · Hughett, Sr. et al. · 2014 [cited by applicant]
US 20150057684A1 · Zieris · 2015 [cited by examiner]
US 20150374380A1 · Miller et al. · 2015 [cited by applicant]
US 20160008001A1 · Winkler et al. · 2016 [cited by applicant]
US 20180199944A1 · Hughett, Sr. et al. · 2018 [cited by applicant]
US 20180317922A1 · Winkler et al. · 2018 [cited by applicant]
US 20190357912A1 · Privitera et al. · 2019 [cited by applicant]
US 20210106336A1 · Winkler et al. · 2021 [cited by applicant]
US 20230009892A1 · Winkler et al. · 2023 [cited by applicant]
US 20230023804A1 · Hughett, Sr. et al. · 2023 [cited by applicant]
US 20230338031A1 · Winkler et al. · 2023 [cited by applicant]
US 20230338032A1 · Winkler et al. · 2023 [cited by applicant]
US 20230338033A1 · Winkler et al. · 2023 [cited by applicant]
US 20230338041A1 · Winkler et al. · 2023 [cited by applicant]
US 20230338043A1 · Privitera et al. · 2023 [cited by applicant]
US 20230389928A1 · Hughett et al. · 2023 [cited by applicant]
US 20240130735A1 · Privitera et al. · 2024 [cited by applicant]
EP 1584293A1 · 2005 [cited by applicant]
EP 1600108A2 · 2005 [cited by applicant]
WO WO9315791A1 · 1993 [cited by applicant]
WO WO9818389A1 · 1998 [cited by applicant]
WO WO9824488A2 · 1998 [cited by applicant]
WO WO9913785A1 · 1999 [cited by applicant]
WO WO9913936A1 · 1999 [cited by applicant]
WO WO9962409A1 · 1999 [cited by applicant]
WO WO0135832A2 · 2001 [cited by applicant]
WO WO0197696A1 · 2001 [cited by applicant]
WO WO03011150A1 · 2003 [cited by applicant]
WO WO03096881A2 · 2003 [cited by applicant]
WO WO2006009729A2 · 2006 [cited by applicant]
WO WO2007009099A2 · 2007 [cited by applicant]
WO WO2007019268A2 · 2007 [cited by applicant]
WO WO2006009729A3 · 2007 [cited by applicant]
WO WO2007093198A1 · 2007 [cited by applicant]
WO WO2007102152A2 · 2007 [cited by applicant]
WO WO2007127664A1 · 2007 [cited by applicant]
WO WO2010011661A1 · 2010 [cited by applicant]
WO WO2013025841A1 · 2013 [cited by applicant]
WO WO2013110089A1 · 2013 [cited by applicant]
WO WO2015077528A1 · 2015 [cited by applicant]
WO WO2016094647A1 · 2016 [cited by applicant]
Dictionary.com defintion for “adjacent” as accessed Oct. 17, 2023; https://www.dictionary.com/browse/adjacent. [cited by examiner]
Al-Saady et al., “Left atrial appendage: structure, function, and role in thromboembolism” Heart (1999) 82:547-555, St. George's Hosp Med School, London UK. [cited by applicant]
Aytac, et al., “Intrapericardial aneurysm of the left atrial appendix” J. Cardiovas. Surg., 21, 1980, pp. 509-511. [cited by applicant]
Blackshear, J.L. et al. (Feb. 1996). “Appendage Obliteration to Reduce Stroke in Cardiac Surgical Patients With Atrial Fibrillation,” Ann. Thorac. Surg. 61(2), 755-9, 13 pages. [cited by applicant]
Blackshear, J.L. et al. (Oct. 1, 2003). “Thorascopic Extracardiac Obliteration of the Left Atrial Appendage for Stroke Risk Reduction in Atrial Fibrillation,” J. Am. Coll. Cardiol. 42(7):1249-1252. [cited by applicant]
Burke, R.P. et al., (1992). “Improved Surgical Approach to Left Atrial Appendage Aneurysm,” Journal of Cardiac Surgery 7(2):104-107. [cited by applicant]
Coffin, L.H. (Jun. 1985). “Use of the Surgical Stapler to Obliterate the Left Atrial Appendage,” Surgery, Gynecology & Obstetric 160:565-566. [cited by applicant]
Cohn et al., “Right thoracotomy, femorofemoral bypass, and deep hypothermia for re-replacement of the mitral valve” Ann Thorac Surg (1989) 48:69-71, © 1989 Society of Thoracic Surgeons, USA. [cited by applicant]
Coselli, et al., “Congenital intrapericardial aneurysmal dilatation of the left atrial appendage”, Case Reports: The Annals of Thoracic Surgery, vol. 39, No. 5, May 1985, pp. 466-468. [cited by applicant]
Cox, et al., “Five-Year Experience with the Maze Procedure for Atrial Fibrillation” Ann Thorac Surg (1993) 56:814-824. [cited by applicant]