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Fistula formation devices and methods therefor

TVA Medical, Inc.
2020
Online Patent

Titel:
Fistula formation devices and methods therefor
Autor/in / Beteiligte Person: TVA Medical, Inc.
Link:
Veröffentlichung: 2020
Medientyp: Patent
Sonstiges:
  • Nachgewiesen in: USPTO Patent Grants
  • Sprachen: English
  • Patent Number: 10695,534
  • Publication Date: June 30, 2020
  • Appl. No: 14/657997
  • Application Filed: March 13, 2015
  • Assignees: TVA Medical, Inc. (Franklin Lakes, NJ, US)
  • Claim: 1. A system for creating a fistula between two vessels, comprising: a first catheter comprising a first magnet; and a second catheter comprising a second magnet; wherein at least one of the first and second catheters comprises a fistula-forming element; and wherein the first magnet is a focused magnet characterized by a first magnetization pattern comprising a first plurality of magnetic flux vectors, wherein each of the first plurality of magnetic flux vectors intersects a first magnetic origin located a first measurable distance away from the first magnet.
  • Claim: 2. The system of claim 1 , wherein the first magnet comprises a longitudinal axis, and wherein the first magnetic origin comprises a line oriented parallel to the longitudinal axis of the first magnet.
  • Claim: 3. The system of claim 2 , wherein the first magnet has an approximately D-shaped cross-section and a longitudinal apex, wherein the magnetic origin is offset from the longitudinal apex by between about 0.25 mm and about 0.5 mm.
  • Claim: 4. The system of claim 1 , wherein the second magnet is a focused magnet characterized by a second magnetization pattern comprising a second plurality of magnetic flux vectors, wherein each of the second plurality of magnetic flux vectors intersects a second magnetic origin located a second measurable distance away from the second magnet.
  • Claim: 5. The system of claim 4 , wherein the first plurality of magnetic flux vectors is directed toward the first magnetic origin and the second plurality of magnetic flux vectors is directed away from the second magnetic origin.
  • Claim: 6. The system of claim 5 , wherein the first magnetic origin and the second magnetic origin at least partially overlap.
  • Claim: 7. The system of claim 4 , wherein the second magnet comprises a longitudinal axis, and wherein the second magnetic origin comprises a second line oriented parallel to the longitudinal axis of the second magnet.
  • Claim: 8. The system of claim 1 , wherein the first magnet comprises a longitudinal axis, and wherein the first magnetic origin comprises a first line oriented perpendicular to the longitudinal axis of the first magnet.
  • Claim: 9. The system of claim 1 , wherein the first and second magnets are configured such that when rotational misalignment between the first and second magnets is greater than about 35 degrees, an attractive force between the first and second magnets is less than about 50 percent of an attractive force when the rotational misalignment between the first and second magnets is zero.
  • Claim: 10. The system of claim 1 , wherein the fistula-forming element comprises an electrode.
  • Claim: 11. A system for creating a fistula between two vessels, comprising: a first catheter comprising a first magnet, wherein the first magnet is a focused magnet comprising a first magnetization pattern characterized at least partially with a first plurality of magnetic flux vectors, wherein a first portion of the first plurality of magnetic flux vectors is oriented in a first orientation and a second portion of the first plurality of magnetic flux vectors is oriented in a second orientation non-parallel to the first orientation; and a second catheter comprising a second magnet; wherein at least one of the first and second catheters comprises a fistula-forming element.
  • Claim: 12. The system of claim 11 , wherein the second magnet is a focused magnet comprising a second magnetization pattern characterized at least partially with a second plurality of magnetic flux vectors, wherein a first portion of the second plurality of magnetic flux vectors is oriented in a third orientation and a second portion of the second plurality of magnetic flux vectors is oriented in a fourth orientation non-parallel to the third orientation.
  • Claim: 13. The system of claim 12 , wherein the first and second portions of the first plurality of magnetic flux vectors are directed toward a first common locus, and wherein the first and second portions of the second plurality of magnetic flux vectors are directed away from a second common locus.
  • Claim: 14. The system of claim 13 , wherein the first common locus and the second common locus at least partially overlap.
  • Claim: 15. The system of claim 11 , wherein the fistula-forming element comprises an electrode.
  • Patent References Cited: 3649850 March 1972 Davis ; 3827436 August 1974 Stumpf et al. ; 4416664 November 1983 Womack ; 4802475 February 1989 Weshahy ; 5313943 May 1994 Houser et al. ; 5697909 December 1997 Eggers et al. ; 5800487 September 1998 Mikus et al. ; 5830222 November 1998 Makower ; 5830224 November 1998 Cohn et al. ; 5895404 April 1999 Ruiz ; 5971979 October 1999 Joye et al. ; 6004330 December 1999 Middleman et al. ; 6032677 March 2000 Blechman et al. ; 6039730 March 2000 Rabin et al. ; 6068638 May 2000 Makower ; 6099542 August 2000 Cohn et al. ; 6159225 December 2000 Makower ; 6190353 February 2001 Makower et al. ; 6197025 March 2001 Grossi et al. ; 6217575 April 2001 DeVore et al. ; 6231587 May 2001 Makower ; 6256525 July 2001 Yang et al. ; 6283988 September 2001 Laufer et al. ; 6287306 September 2001 Kroll et al. ; 6302875 October 2001 Makower et al. ; 6327505 December 2001 Medhkour et al. ; 6347247 February 2002 Dev et al. ; 6355029 March 2002 Joye et al. ; 6357447 March 2002 Swanson et al. ; 6379353 April 2002 Nichols ; 6383180 May 2002 LaLonde et al. ; 6400976 June 2002 Champeau ; 6428534 August 2002 Joye et al. ; 6461356 October 2002 Patterson ; 6464665 October 2002 Heuser ; 6464723 October 2002 Callol ; 6468268 October 2002 Abboud et al. ; 6475214 November 2002 Moaddeb ; 6475226 November 2002 Belef et al. ; 6527724 March 2003 Fenici ; 6527769 March 2003 Langberg et al. ; 6542766 April 2003 Hall et al. ; 6544230 April 2003 Flaherty et al. ; 6569158 May 2003 Abboud et al. ; 6569162 May 2003 He ; 6579311 June 2003 Makower ; 6585650 July 2003 Solem ; 6592577 July 2003 Abboud et al. ; 6635053 October 2003 LaLonde et al. ; 6655386 December 2003 Makower et al. ; 6656173 December 2003 Palermo ; 6663625 December 2003 Ormsby et al. ; 6669709 December 2003 Cohn et al. ; 6673085 January 2004 Berg ; 6676657 January 2004 Wood ; 6682525 January 2004 LaLonde et al. ; 6695878 February 2004 McGuckin et al. ; 6709444 March 2004 Makower ; 6719756 April 2004 Muntermann ; 6726697 April 2004 Nicholas et al. ; 6733494 May 2004 Abboud et al. ; 6736808 May 2004 Motamedi et al. ; 6761708 July 2004 Chiu ; 6761714 July 2004 Abboud et al. ; 6780181 August 2004 Kroll et al. ; 6849073 February 2005 Hoey et al. ; 6855143 February 2005 Davison et al. ; 6887234 May 2005 Abboud et al. ; 6911026 June 2005 Hall et al. ; 6932814 August 2005 Wood ; 6936024 August 2005 Houser ; 6960209 November 2005 Clague et al. ; 6971983 December 2005 Cancio ; 6981972 January 2006 Farley et al. ; 7059330 June 2006 Makower et al. ; 7060063 June 2006 Marion et al. ; 7094235 August 2006 Francischelli ; 7155293 December 2006 Westlund et al. ; 7179270 February 2007 Makower ; 7189231 March 2007 Clague et al. ; 7214234 May 2007 Rapacki et al. ; 7231260 June 2007 Wallace et al. ; 7250051 July 2007 Francischelli ; 7288075 October 2007 Parihar et al. ; 7303554 December 2007 LaLonde et al. ; 7306598 December 2007 Truckai et al. ; 7335198 February 2008 Eggers et al. ; 7341063 March 2008 Garbibaldi et al. ; 7367341 May 2008 Anderson et al. ; 7374567 May 2008 Heuser ; 7387636 June 2008 Cohn et al. ; 7407506 August 2008 Makower ; 7628768 December 2009 Faul et al. ; 7702387 April 2010 Stevenson et al. ; 7727268 June 2010 Cunniffe et al. ; 7744596 June 2010 Young et al. ; 7811281 October 2010 Rentrop ; 7828814 November 2010 Brenneman et al. ; 7846172 December 2010 Makower ; 7849860 December 2010 Makower et al. ; 7857809 December 2010 Drysen ; 7881797 February 2011 Griffin et al. ; 7955326 June 2011 Paul et al. ; 7967769 June 2011 Faul et al. ; 7967770 June 2011 Li et al. ; 8010208 August 2011 Nimer et al. ; 8048016 November 2011 Faul et al. ; 8052680 November 2011 Hassett et al. ; 8062321 November 2011 Heuser et al. ; RE43007 December 2011 LaLonde et al. ; 8075555 December 2011 Truckai et al. ; 8088171 January 2012 Brenneman ; 8100899 January 2012 Doty et al. ; 8118809 February 2012 Paul et al. ; 8135467 March 2012 Markowitz et al. ; 8142454 March 2012 Harrison et al. ; 8192425 June 2012 Mirza et al. ; 8200466 June 2012 Spilker et al. ; 8226592 July 2012 Brenneman et al. ; 8231618 July 2012 Viswanathan et al. ; 8236014 August 2012 Brenneman et al. ; 8262649 September 2012 Francischelli ; 8273095 September 2012 Brenneman et al. ; 8328797 December 2012 Wilson et al. ; 8333758 December 2012 Joye et al. ; 8361061 January 2013 Esch et al. ; 8366707 February 2013 Kassab et al. ; 8382697 February 2013 Brenneman et al. ; 8409196 April 2013 Durgin et al. ; 8413664 April 2013 Appling ; 8414572 April 2013 Davison et al. ; 8419681 April 2013 Sell ; 8439909 May 2013 Wang et al. ; 8454587 June 2013 LaLonde et al. ; 8475441 July 2013 Babkin et al. ; 8486062 July 2013 Belhe et al. ; 8486064 July 2013 Van Wyk et al. ; 8551032 October 2013 Faul et al. ; 8574185 November 2013 Faul et al. ; 8585700 November 2013 Katou ; 8608754 December 2013 Wensel et al. ; 8641724 February 2014 Brenneman et al. ; 8649879 February 2014 DiGiore et al. ; 8676309 March 2014 Deem et al. ; 8685014 April 2014 Babkin et al. ; 8700179 April 2014 Pianca et al. ; 8715281 May 2014 Barlow et al. ; 8758334 June 2014 Coe et al. ; 8784409 June 2014 Robilotto et al. ; 8771267 July 2014 Kunis et al. ; 8790341 July 2014 Pappone et al. ; 8876699 November 2014 Sato et al. ; 8876815 November 2014 Coe et al. ; 8882765 November 2014 Kassab et al. ; 8911435 December 2014 Katoh et al. ; 8951251 February 2015 Willard ; 9017323 April 2015 Miller et al. ; 9039702 May 2015 Miller et al. ; 9072880 July 2015 Phillips et al. ; 9089316 July 2015 Baust et al. ; 9108018 August 2015 Dickinson et al. ; 9155827 October 2015 Franano ; 9204916 December 2015 LaLonde ; 9259340 February 2016 Heuser et al. ; 9283034 March 2016 Katoh et al. ; 9307992 April 2016 Wilson et al. ; 9314329 April 2016 Dickinson et al. ; 9326792 May 2016 Dickinson et al. ; 9364280 June 2016 Zarins et al. ; 9402560 August 2016 Organ et al. ; 9414885 August 2016 Willard ; 9439728 September 2016 Hull et al. ; 9445868 September 2016 Hull et al. ; 9452015 September 2016 Kellerman et al. ; 9486276 November 2016 Rios et al. ; 9623217 April 2017 Pillai ; 9706998 July 2017 Dickinson et al. ; 9782201 October 2017 Dickinson et al. ; 9782533 October 2017 Brenneman et al. ; 10045817 August 2018 Miller et al. ; 10265206 April 2019 Heuser et al. ; 10517637 December 2019 Dickinson et al. ; 10543308 January 2020 Lenihan et al. ; 10575974 March 2020 De Pablo Pena et al. ; 10596356 March 2020 Lenihan et al. ; 2001/0029384 October 2001 Nicholas et al. ; 2002/0072739 June 2002 Lee et al. ; 2002/0113678 August 2002 Creighton ; 2002/0151945 October 2002 Gobin et al. ; 2003/0009163 January 2003 Messing et al. ; 2003/0220674 November 2003 Anderson et al. ; 2004/0059211 March 2004 Patel et al. ; 2004/0059280 March 2004 Makower et al. ; 2004/0167506 August 2004 Chen ; 2004/0215220 October 2004 Dolan et al. ; 2004/0236360 November 2004 Cohn et al. ; 2005/0033401 February 2005 Cunniffe et al. ; 2005/0065509 March 2005 Coldwell et al. ; 2005/0245925 November 2005 Iki et al. ; 2005/0251120 November 2005 Anderson et al. ; 2006/0079897 April 2006 Harrison et al. ; 2006/0111704 May 2006 Brenneman et al. ; 2007/0173878 July 2007 Heuser ; 2007/0185567 August 2007 Heuser et al. ; 2007/0203515 August 2007 Heuser et al. ; 2007/0203572 August 2007 Heuser et al. ; 2008/0021532 January 2008 Kveen et al. ; 2008/0051626 February 2008 Sato et al. ; 2008/0065019 March 2008 Heuser et al. ; 2008/0091192 April 2008 Paul et al. ; 2008/0119879 May 2008 Brenneman et al. ; 2008/0140061 June 2008 Toubia et al. ; 2008/0161901 July 2008 Heuser et al. ; 2008/0171944 July 2008 Brenneman et al. ; 2008/0183164 July 2008 Elkins et al. ; 2008/0188848 August 2008 Deutmeyer et al. ; 2008/0275442 November 2008 Paul et al. ; 2009/0036872 February 2009 Fitzgerald ; 2009/0076324 March 2009 Takayama et al. ; 2009/0112119 April 2009 Kim ; 2009/0118722 May 2009 Ebbers et al. ; 2009/0124847 May 2009 Doty et al. ; 2009/0198232 August 2009 Young et al. ; 2009/0248148 October 2009 Shaolian et al. ; 2009/0275876 November 2009 Brenneman et al. ; 2009/0281379 November 2009 Binmoeller et al. ; 2009/0318849 December 2009 Hobbs et al. ; 2010/0004623 January 2010 Hamilton, Jr. et al. ; 2010/0010488 January 2010 Kassab et al. ; 2010/0082058 April 2010 Kassab ; 2010/0130835 May 2010 Brenneman et al. ; 2010/0198206 August 2010 Levin ; 2010/0204691 August 2010 Bencini ; 2010/0209377 August 2010 Drovetskaya et al. ; 2010/0222664 September 2010 Lemon et al. ; 2010/0256616 October 2010 Katoh et al. ; 2010/0280316 November 2010 Deitz et al. ; 2010/0280514 November 2010 Zerfas et al. ; 2010/0286705 November 2010 Vassiliades, Jr. ; 2010/0292685 November 2010 Katoh et al. ; 2010/0298645 November 2010 Deutch ; 2011/0015657 January 2011 Brenneman et al. ; 2011/0112427 May 2011 Phillips et al. ; 2011/0118735 May 2011 Abou-Marie et al. ; 2011/0201990 August 2011 Franano ; 2011/0213309 September 2011 Young et al. ; 2011/0218476 September 2011 Kraemer et al. ; 2011/0270149 November 2011 Faul et al. ; 2011/0288392 November 2011 de la Rama et al. ; 2011/0288544 November 2011 Verin et al. ; 2011/0306959 December 2011 Kellerman et al. ; 2011/0306993 December 2011 Hull et al. ; 2011/0319976 December 2011 Iyer et al. ; 2012/0010556 January 2012 Faul et al. ; 2012/0022518 January 2012 Levinson ; 2012/0035539 February 2012 Tegg ; 2012/0046678 February 2012 LeMaitre et al. ; 2012/0059398 March 2012 Pate et al. ; 2012/0065652 March 2012 Cully et al. ; 2012/0078342 March 2012 Vollkron et al. ; 2012/0089123 April 2012 Organ et al. ; 2012/0101423 April 2012 Brenneman et al. ; 2012/0116354 May 2012 Heuser ; 2012/0157992 June 2012 Smith et al. ; 2012/0215088 August 2012 Wang et al. ; 2012/0239021 September 2012 Doty et al. ; 2012/0277736 November 2012 Francischelli ; 2012/0281330 November 2012 Abbott et al. ; 2012/0289953 November 2012 Berzak et al. ; 2012/0296262 November 2012 Ogata et al. ; 2012/0302935 November 2012 Miller ; 2013/0041306 February 2013 Faul ; 2013/0056876 May 2013 Harvey et al. ; 2013/0110105 May 2013 Vankov ; 2013/0172881 July 2013 Hill et al. ; 2013/0190744 July 2013 Avram et al. ; 2013/0190754 July 2013 Paul et al. ; 2013/0216351 August 2013 Griffin ; 2013/0226170 August 2013 Seddon et al. ; 2013/0261368 October 2013 Schwartz ; 2013/0282000 October 2013 Parsonage ; 2014/0031674 January 2014 Newman et al. ; 2014/0094791 April 2014 Hull et al. ; 2014/0100557 April 2014 Bohner et al. ; 2014/0100562 April 2014 Sutermeister et al. ; 2014/0107642 April 2014 Rios et al. ; 2014/0166098 June 2014 Kian et al. ; 2014/0188028 July 2014 Brenneman et al. ; 2014/0276335 September 2014 Pate ; 2015/0005759 January 2015 Welches et al. ; 2015/0011909 January 2015 Holmin et al. ; 2015/0018810 January 2015 Baust et al. ; 2015/0057654 February 2015 Leung et al. ; 2015/0057687 February 2015 Gittard et al. ; 2015/0094645 April 2015 Omar-Pasha ; 2015/0112195 April 2015 Berger et al. ; 2015/0134055 May 2015 Spence et al. ; 2015/0141836 May 2015 Naumann et al. ; 2015/0164573 June 2015 Delaney ; 2015/0196356 July 2015 Kauphusman et al. ; 2015/0196360 July 2015 Grantham et al. ; 2015/0201962 July 2015 Kellerman et al. ; 2015/0258308 September 2015 Pate ; 2015/0297259 October 2015 Matsubara et al. ; 2015/0080886 November 2015 Miller et al. ; 2015/0313668 November 2015 Miller et al. ; 2015/0320472 November 2015 Ghaffari et al. ; 2016/0022345 January 2016 Baust et al. ; 2016/0058452 March 2016 Brenneman et al. ; 2016/0058956 March 2016 Cohn et al. ; 2016/0067449 March 2016 Misener et al. ; 2016/0082234 March 2016 Schwartz et al. ; 2016/0128855 May 2016 Heuser et al. ; 2016/0135881 May 2016 Katoh et al. ; 2016/0184011 June 2016 Krishnan ; 2016/0206317 July 2016 Dickinson et al. ; 2017/0119464 May 2017 Rios et al. ; 2017/0172679 June 2017 Doty et al. ; 2017/0202603 July 2017 Cohn et al. ; 2017/0202616 July 2017 Pate et al. ; 2018/0000512 January 2018 Dickinson et al. ; 2018/0083228 March 2018 Yang et al. ; 2018/0116522 May 2018 Brenneman et al. ; 2018/0206845 July 2018 Brenneman et al. ; 2018/0344396 December 2018 Miller et al. ; 2020/0061338 February 2020 Pate ; 2883209 April 2014 ; 1730123 February 2006 ; 101730557 June 2010 ; 0 889 705 January 1999 ; 1983907 October 2008 ; H-11-512640 November 1999 ; 2000-511787 September 2000 ; 2004-501720 January 2004 ; 3493464 February 2004 ; 2004-514467 May 2004 ; 2006-181370 July 2006 ; 2168951 June 2001 ; WO-97/13463 April 1997 ; WO-97/32532 September 1997 ; WO-97/33522 September 1997 ; WO 99/56640 November 1999 ; WO-02/02163 January 2002 ; WO-02/02163 January 2002 ; WO-2002/003893 January 2002 ; 2008010039 January 2008 ; WO-2009/005644 January 2009 ; WO-2009/005644 January 2009 ; WO-2011/100625 August 2011 ; WO-2011/100625 August 2011 ; WO-2012/068273 May 2012 ; 2013112584 August 2013 ; WO-2014/052919 April 2014 ; WO-2014/059351 April 2014 ; WO-2014/137830 September 2014 ; WO-2014/153229 September 2014 ; WO-2015/040557 March 2015 ; WO-2015/061614 April 2015 ; WO-2015/085119 June 2015 ; 2015108984 July 2015 ; WO-2015/138998 September 2015 ; WO-2016/033374 March 2016 ; WO-2016/033380 March 2016 ; WO-2017/124059 July 2017 ; WO-2017/124060 July 2017 ; WO-2017/124062 July 2017 ; WO-2018/057095 March 2018
  • Other References: Non-Final Office Action dated Apr. 13, 2017, for U.S. Appl. No. 14/697,451, filed Apr. 27, 2015, 14 pages. cited by applicant ; Invitation to Pay Additional Fees and, Where Applicable, Protest Fee dated Mar. 31, 2017, for PCT Application No. PCT/US17/13613, filed Jan. 15, 2017, 3 pages. cited by applicant ; International Search Report and Written Opinion dated Jun. 1, 2017, for PCT Patent Application No. PCT/US2017/13613, filed Jan. 15, 2017, 18 pages. cited by applicant ; Non-Final Office Action dated Jul. 10, 2017, for U.S. Appl. No. 14/214,503, filed Mar. 14, 2014, 11 pages. cited by applicant ; International Search Report and Written Opinion dated Jan. 6, 2016, from the International Searching Authority for Application No. PCT/US2015/047274, filed Aug. 27, 2015, 12 pages. cited by applicant ; Invitation to Pay Additional Fees and, where Applicable, Protest Fee issued by the International Searching Authority for Application No. PCT/US2015/047274, filed Aug. 27, 2015, dated Oct. 22, 2015, 2 pages. cited by applicant ; International Search Report and Written Opinion dated May 19, 2017, by the International Searching Authority for Application No. PCT/US2017/013610, filed Jan. 15, 2017, 10 pages. cited by applicant ; Banasik et al. (2011). “A rare variant route of the ulnar artery does not contraindicate the creation of a fistula in the wrist of a diabetic patient with end-stage renal disease,” Postepy Hig Med Dosw. 65:654-657. cited by applicant ; Bharat et al. (2012). “A novel technique of vascular anastomosis to prevent juxta-anastomotic stenosis following arteriovenous fistula creation,” J. Vascular Surgery 55(1):274-280. cited by applicant ; Bode et al. (2011). “Clinical study protocol for the arch project Computational modeling for improvement of outcome after vascular access creation,” J. Vasc. Access 12(4):369-376. cited by applicant ; Davidson, I. et al. (2008). “Duplex Ultrasound Evaluation for Dialysis Access Selection and Maintenance: A Practical Guide,” The Journal of Vascular Access 9(1):1-9. cited by applicant ; Extended European Search Report dated Oct. 19, 2016, for EP Application No. 14 770 396.1, filed on Mar. 14, 2014, 7 pages. cited by applicant ; Final Office Action dated Mar. 10, 2016, for U.S. Appl. No. 14/052,477, filed Oct. 11, 2013, 11 pages. cited by applicant ; Final Office Action dated Oct. 6, 2016, for U.S. Appl. No. 14/697,451, filed Apr. 27, 2015, 11 pages. cited by applicant ; Gracz, et al. (1977). “Proximal forearm fistula for maintenance hemodialysis,” Kidney International 11:71-75. cited by applicant ; International Search Report and Written Opinion dated Feb. 23, 2012, for PCT Patent Application No. PCT/US2011/061026, filed on Nov. 16, 2011, 8 pages. cited by applicant ; International Search Report and Written Opinion dated Jan. 10, 2014, for PCT Patent Application No. PCT/US2013/064657, filed on Oct. 11, 2013, 8 pages. cited by applicant ; International Search Report and Written Opinion dated Aug. 22, 2014, for PCT Patent Application No. PCT/US2014/029731, filed on Mar. 14, 2014, 11 pages. cited by applicant ; International Search Report and Written Opinion dated Jun. 17, 2015, for PCT Patent Application No. PCT/US2015/020604, filed on Mar. 13, 2015, 8 pages. cited by applicant ; Jennings, W.C. et al. (2011). “Primary arteriovenous fistula inflow proximalization for patients at high risk for dialysis access-associated ischemic steal syndrome,” J. Vasc. Surgery 54(2):554-558. cited by applicant ; Kinnaert, et al. (1971). “Ulnar Arteriovenous Fistula for Maintenance Haemodialysis,” British J. Surgery 58(9):641-643. cited by applicant ; Morale et al. (2011). “Venae comitantes as a potential vascular resource to create native arteriovenous fistulae,” J. Vasc. Access 12(3):211-214. cited by applicant ; Non-Final Office Action dated May 2, 2016, for U.S. Appl. No. 14/697,451, filed Apr. 27, 2015, 12 pages. cited by applicant ; Non-Final Office Action dated Aug. 8, 2014, for U.S. Appl. No. 13/298,169, filed Nov. 16, 2011, 15 pages. cited by applicant ; Non-Final Office Action dated Jul. 29, 2015, for U.S. Appl. No. 14/052,477, filed Oct. 11, 2013, 15 pages. cited by applicant ; Notice of Allowance dated Dec. 31, 2014, for U.S. Appl. No. 13/298,169, filed Nov. 16, 2011, 10 pages. cited by applicant ; Notice of Allowance dated Mar. 11, 2015, for U.S. Appl. No. 13/298,169, filed Nov. 16, 2011, 4 pages. cited by applicant ; Notice of Allowance dated Jan. 23, 2015, for U.S. Appl. No. 14/550,747, filed Nov. 21, 2014, 10 pages. cited by applicant ; Notice of Allowance dated Jul. 12, 2016, for U.S. Appl. No. 14/052,477, filed Oct. 11, 2013, 7 pages. cited by applicant ; Shenoy, S. (2009). “Surgical anatomy of upper arm: what is needed for AVF planning,” The Journal of Vascular Access 10:223-232. cited by applicant ; Vachharajani, T. (2010). “Atlas of Dialysis Vascular Access,” Wake Forest University School of Medicine, 77 total pages. cited by applicant ; Whittaker et al. (2011). “Prevention better than cure. Avoiding steal syndrome with proximal radial or ulnar arteriovenous fistulae,” J. Vasc. Access 12(4):318-320. cited by applicant ; U.S. Appl. No. 15/344,332, filed Nov. 4, 2016, by Rios et al. cited by applicant ; International Search Report and Written Opinion dated Mar. 31, 2017, for PCT Patent Application No. PCT/US2017/13611, filed on Jan. 15, 10 pages. cited by applicant ; Final Office Action dated Aug. 29, 2017, for U.S. Appl. No. 14/697,451, filed Apr. 27, 2015, 16 pages. cited by applicant ; International Search Report and Written Opinion dated Sep. 28, 2017, by the International Searching Authority for Application No. PCT/US2017/042937, filed Jul. 19, 2017, 11, pages. cited by applicant ; Extended European Search Report dated Oct. 16, 2017, for EP Application No. 11841243.6, filed Nov. 16, 2011, 6 pages. cited by applicant ; Maybury et al., “The Effect of Roll Angle on the Performance of Halbach Arrays,” University of California-San Diego, Center for Magnetic Recording Research (2008), 19 pages. cited by applicant ; Non-Final Office Action issued by the United States Patent and Trademark Office for U.S. Appl. No. 14/214,503, dated Mar. 19, 2018, 16 pages. cited by applicant ; Non-Final Office issued by the United States Patent and Trademark Office for U.S. Appl. No. 15/019,962, dated Apr. 3, 2018, 19 pages. cited by applicant ; Non-Final Office issued by the United States Patent and Trademark Office for U.S. Appl. No. 14/838,225, dated Apr. 23, 2018, 11 pages. cited by applicant ; Notice of Allowance issued by the United States Patent and Trademark Office for U.S. Appl. No. 14/697,451, dated Apr. 13, 2018, 13 pages. cited by applicant ; Extended European Search Report for EP Application No. 17739123.2. cited by applicant ; Hakim et al., “Ulnar artery-based free forearm flap: Review of Specific anatomic features in 322 cases and related literature,” Heand & Neck, Dec. 2013 (published online:2014), Wiley Online Library. cited by applicant ; Dura Magnetics, Inc., “Benefits and Drawbacks to Using Halbach Arrays”, https://duramag.com/techtalk/halbach-arrays/benefits-and-drawbacks-to-using-halbach-arrays/, 2019. cited by applicant
  • Primary Examiner: Bertram, Eric D.
  • Attorney, Agent or Firm: Dinsmore & Shohl LLP

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