Patents by Inventor Bruce Behymer
Bruce Behymer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9039662Abstract: An anchor deployment apparatus for deploying an anchor about a therapy delivery element includes an anchor receiving element having an elongate member having a lumen. The lumen is configured to slidably receive at least a portion of a therapy delivery element. The anchor deployment tool further includes an anchor engagement element having (i) a body forming a channel in which the elongate member of the anchor receiving element is axially movable, and (ii) an engagement feature forming at least a part of the channel. The engagement feature is configured to engage the anchor when the anchor is disposed about the elongate member and the elongate member is moved relative to the engagement element, and to cause the anchor to move distally along the elongate member when the feature is engaged with the anchor and the elongate member is moved relative to the engagement element.Type: GrantFiled: December 27, 2013Date of Patent: May 26, 2015Assignee: Medtronic, Inc.Inventors: Bruce A. Behymer, Jacob W. Silverberg, Michael R. Klardie, Michael J. Kern
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Patent number: 9005168Abstract: An anchor deployment apparatus for deploying an anchor about a therapy delivery element, such as a lead or a catheter, includes an anchor receiving element having an elongate member defining a lumen. The lumen is configured to slidably receive at least a portion of the therapy delivery element. The anchor is disposable about the elongate member. The deployment apparatus further includes an anchor engagement apparatus having an anchor engagement feature and a channel in which the elongate member of the anchor receiving element is moveable. The engagement feature is configured to engage the anchor when the anchor is disposed about the elongate member, and to cause the anchor to move distally along the elongate member when the feature is engaged with the anchor and the elongate member is moved proximally relative to the engagement element.Type: GrantFiled: December 13, 2013Date of Patent: April 14, 2015Assignee: Medtronic, Inc.Inventors: Shahn S. Sage, Karl E. Hokanson, Kathryn A. Pederson, Bruce A. Behymer
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Publication number: 20150005857Abstract: A tool for deploying an anchor sleeve onto one or more implantable medical device bodies includes a holding element, on which the sleeve is mounted, and a base member having a channel, which receives the element in sliding engagement. A conduit of the holding element receives the one or more elongate bodies in sliding engagement. A deployment tip forms an opening of the channel, through which the holding element extends in sliding engagement, and which engages the mounted anchor sleeve for deployment thereof. The deployment tip may be provided as a separate component, wherein a distal segment of the base member is configured for attachment therewith; as such, the tip may be part of a deployment assembly that also includes the holding element. The deployment assembly may be selected from a plurality thereof included in a kit along with the base member.Type: ApplicationFiled: June 25, 2014Publication date: January 1, 2015Inventors: Michael J. Kern, Bruce A. Behymer
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Publication number: 20140324064Abstract: The invention pertains to an apparatus comprising a needle configured to define a path through tissue of a patient, tubing configured to slidably receive the needle via a proximal opening, an anchor configured to slidably receive at least a portion of the tubing, and an anchor deployment member comprising a body and an anchor engagement member. Such an apparatus may be used to introduce and anchor an implantable medical device element within a patient.Type: ApplicationFiled: November 1, 2012Publication date: October 30, 2014Inventors: Michael J. Kern, Bruce A. Behymer, Bruce R. Mehdizadeh
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Publication number: 20140276904Abstract: Tips for use on a tunneling tool provide the ability to pull an implantable medical lead extension or catheter body through a subcutaneous tunnel. The tips may include a pin with a barb, where the barb is inserted within a compliant portion of a connector body of the lead extension or a catheter body to create an interference fit that allows the connector body or catheter body to be pulled through the tunnel. The tips may include a carrier that has a cavity for the connector body, where the tunneling is performed with the carrier present on the tunneling tool. A body is positioned within the cavity of the carrier to prevent tissue from snagging on and collecting within the carrier. The body may include a tip portion that performs the tunneling function. The carrier may also provide tunneling and/or may be attached to the tunneling tool during tunneling.Type: ApplicationFiled: February 13, 2014Publication date: September 18, 2014Applicant: Medtronic, Inc.Inventors: Scott M. Hanson, Bruce A. Behymer, Charles T. Bombeck, Douglas S. Cerny, Darrin E. Dickerson, Jefffrey R. Dixon, Phillip C. Falkner, Evan M. Gustafson, Raymond F. McMullen, Thomas I. Miller, Joseph P. Ricci, Adam J. Rivard, Chad C. Whiterabbit
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Publication number: 20140257318Abstract: A tool for deploying an anchor sleeve onto an implantable device includes handle and base members, which may be fitted together by an operator. The operator may select the handle member from a plurality thereof included in a kit; and the base member, also included in the kit, includes a rail segment with which a gripping portion of the selected handle member may be engaged, for example, via guidance from a marked portion of the base member. Once engaged, a deployment tip of the base member is located to move a mounted anchor sleeve from a tubular member of the handle member and onto a body of the device. The tubular member of some tools has a laterally offset distal end portion, on which the corresponding anchor sleeve is mounted; thus, kits including this type of handle member, may include a converter for the base member to facilitate engagement therewith.Type: ApplicationFiled: February 13, 2014Publication date: September 11, 2014Applicant: Medtronic, Inc.Inventors: Bruce A. Behymer, Michael J. Kern, William V. Ferris, JR., Thomas C. Bischoff
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Patent number: 8777932Abstract: Catheter connectors, systems, and methods of use in which a catheter is attached to a connector such that the catheter is retained on the connector by inward radial compression between an outer surface of a hollow pin located within the catheter and a collet fitted over the portion of the catheter containing the pin. The collet may be moved from an unlocked position to a locked position by axial displacement of the collet along a longitudinal axis of the connector.Type: GrantFiled: April 29, 2010Date of Patent: July 15, 2014Assignee: Medtronic, Inc.Inventors: Shahn S. Sage, David W. Lodin, Bruce A. Behymer
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Publication number: 20140180215Abstract: An anchor deployment apparatus for deploying an anchor about a therapy delivery element includes an anchor receiving element having an elongate member having a distal opening and a lumen extending proximally in the elongate member from the distal opening. The lumen of the elongate member is configured to slidably receive at least a portion of a therapy delivery element. The anchor deployment tool further includes an anchor engagement element having (i) a body forming a channel in which the elongate member of the anchor receiving element is axially movable, and (ii) an engagement feature forming at least a part of the channel. The engagement feature is configured to engage the anchor when the anchor is disposed about the elongate member and the elongate member is moved distally relative to the engagement element, and to cause the anchor to move distally along the elongate member when the feature is engaged with the anchor and the elongate member is moved distally relative to the engagement element.Type: ApplicationFiled: December 27, 2013Publication date: June 26, 2014Applicant: MEDTRONIC, INC.Inventors: Bruce A. Behymer, Jacob W. Silverberg, Michael R. Klardie, Michael J. Kern
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Publication number: 20140180214Abstract: An anchor for maintaining a portion of a therapy delivery element within a desired location of a patient has (i) a first opening, (ii) a second opening, (iii) a body member formed of elastic material disposed between the first and second opening, (iv) and a lumen extending though the body member from the first opening to the second opening, and (v) a retention element secured to or integrally formed with the body member for retaining the anchor within a tissue location of a patient. The therapy delivery element has an outer diameter and an outer surface about which the anchor is disposable. The body member has a first inner diameter defined by the lumen in a relaxed state and a second inner diameter defined by the lumen in a radially stretched state. The first inner diameter is smaller than the outer diameter of the therapy delivery element, which is smaller that the second inner diameter. The lumen is configured to be disposed about at least a portion of the therapy delivery element.Type: ApplicationFiled: December 13, 2013Publication date: June 26, 2014Applicant: MEDTRONIC, INC.Inventors: Shahn S. Sage, Karl E. Hokanson, Kathryn A. Rasmusson, Bruce A. Behymer
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Publication number: 20140155860Abstract: Methods and apparatus for anchoring an elongate medical device within a body portal, for example, a stimulation lead in a cranial burr hole, employ opposing engagement surfaces, spring biased toward one another. A retaining member may be inserted between the opposing surfaces, to hold the surfaces apart for initial positioning of the device therebetween. For example, a delivery catheter in which the device is moved through the body portal can serve as the retaining member. In one type of apparatus, the engagement surfaces are formed within an anchoring aperture of one plate member of a pair of plate members. In another type of apparatus, the engagement surfaces are formed by sides of a slot that extend through a ring member and into a plug member, wherein a portion of the plug member is preferably formed by an elastomer material, and, in some cases, an entirety of the apparatus.Type: ApplicationFiled: March 12, 2013Publication date: June 5, 2014Applicant: Medtronic, Inc.Inventors: Bruce A. Behymer, Eric H. Bonde
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Patent number: 8632502Abstract: An anchor deployment apparatus for deploying an anchor about a therapy delivery element includes an anchor receiving element having an elongate member having a distal opening and a lumen extending proximally in the elongate member from the distal opening. The lumen of the elongate member is configured to slidably receive at least a portion of a therapy delivery element. The anchor deployment tool further includes an anchor engagement element having (i) a body forming a channel in which the elongate member of the anchor receiving element is axially movable, and (ii) an engagement feature forming at least a part of the channel. The engagement feature is configured to engage the anchor when the anchor is disposed about the elongate member and the elongate member is moved distally relative to the engagement element, and to cause the anchor to move distally along the elongate member when the feature is engaged with the anchor and the elongate member is moved distally relative to the engagement element.Type: GrantFiled: October 1, 2010Date of Patent: January 21, 2014Assignee: Medtronic, Inc.Inventors: Bruce A. Behymer, Jacob W. Silverberg, Michael R. Klardie, Michael J. Kern
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Patent number: 8613729Abstract: An anchor for maintaining a portion of a therapy delivery element within a desired location of a patient has (i) a first opening, (ii) a second opening, (iii) a body member formed of elastic material disposed between the first and second opening, (iv) and a lumen extending though the body member from the first opening to the second opening, and (v) a retention element secured to or integrally formed with the body member for retaining the anchor within a tissue location of a patient.Type: GrantFiled: July 12, 2012Date of Patent: December 24, 2013Assignee: Medtronic, Inc.Inventors: Shahn S. Sage, Karl E. Hokanson, Kathryn A. Rasmusson, Bruce A. Behymer
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Publication number: 20130012989Abstract: An anchor fir maintaining a portion of a therapy delivery element within a desired location of a patient has (i) a first opening, (ii) a second opening, (iii) a body member formed of elastic material disposed between the first and second opening, (iv) and a lumen extending though the body member from the first opening to the second opening, and (v) a retention element secured to or integrally formed with the body member for retaining the anchor within a tissue location of a patient.Type: ApplicationFiled: July 12, 2012Publication date: January 10, 2013Applicant: Medtronic, Inc.Inventors: Shahn Sage, Karl Hokanson, Kathryn Rasmusson, Bruce Behymer
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Publication number: 20120277760Abstract: A medical device assembly includes a tunneler having a proximal end and a distal end and a carrier element fixed to the distal end of the tunneler. In various embodiments the carrier element is configured to be slidably disposed within a lead connection lumen. In various embodiments the carrier element includes a plurality of recesses configured to engage a lead extension set screw. In various embodiments the carrier element can freely rotate relative to the rest of the tunneler.Type: ApplicationFiled: April 25, 2012Publication date: November 1, 2012Applicant: Medtronic, Inc.Inventors: Paul S. Kratoska, Robert L. Olson, Bruce A. Behymer, Alan O. Fung
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Patent number: 8262624Abstract: An anchor for maintaining a portion of a therapy delivery element within a desired location of a patient has (i) a first opening, (ii) a second opening, (iii) a body member formed of elastic material disposed between the first and second opening, (iv) and a lumen extending though the body member from the first opening to the second opening, and (v) a retention element secured to or integrally formed with the body member for retaining the anchor within a tissue location of a patient. The therapy delivery element has an outer diameter and an outer surface about which the anchor is disposable. The body member has a first inner diameter defined by the lumen in a relaxed state and a second inner diameter defined by the lumen in a radially stretched state. The first inner diameter is smaller than the outer diameter of the therapy delivery element, which is smaller that the second inner diameter. The lumen is configured to be disposed about at least a portion of the therapy delivery element.Type: GrantFiled: March 27, 2008Date of Patent: September 11, 2012Assignee: Medtronic, Inc.Inventors: Shahn Sage, Karl Hokanson, Kathryn Rasmusson, Bruce Behymer
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Publication number: 20110270230Abstract: Catheter connectors, systems, and methods of use in which a catheter is attached to a connector such that the catheter is retained on the connector by inward radial compression between an outer surface of a hollow pin located within the catheter and a collet fitted over the portion of the catheter containing the pin. The collet may be moved from an unlocked position to a locked position by axial displacement of the collet along a longitudinal axis of the connector.Type: ApplicationFiled: April 29, 2010Publication date: November 3, 2011Applicant: Medtronic, Inc.Inventors: Shahn S. Sage, David W. Lodin, Bruce A. Behymer
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Publication number: 20110040257Abstract: An anchor deployment apparatus for deploying an anchor about a therapy delivery element includes an anchor receiving element having an elongate member having a distal opening and a lumen extending proximally in the elongate member from the distal opening. The lumen of the elongate member is configured to slidably receive at least a portion of a therapy delivery element. The anchor deployment tool further includes an anchor engagement element having (i) a body forming a channel in which the elongate member of the anchor receiving element is axially movable, and (ii) an engagement feature forming at least a part of the channel. The engagement feature is configured to engage the anchor when the anchor is disposed about the elongate member and the elongate member is moved distally relative to the engagement element, and to cause the anchor to move distally along the elongate member when the feature is engaged with the anchor and the elongate member is moved distally relative to the engagement element.Type: ApplicationFiled: October 1, 2010Publication date: February 17, 2011Applicant: MEDTRONIC, INC.Inventors: Bruce A. Behymer, Jacob W. Silverberg, Michael R. Klardie, Michael J. Kern
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Publication number: 20090248054Abstract: An anchor for maintaining a portion of a therapy delivery element within a desired location of a patient has (i) a first opening, (ii) a second opening, (iii) a body member formed of elastic material disposed between the first and second opening, (iv) and a lumen extending though the body member from the first opening to the second opening, and (v) a retention element secured to or integrally formed with the body member for retaining the anchor within a tissue location of a patient. The therapy delivery element has an outer diameter and an outer surface about which the anchor is disposable. The body member has a first inner diameter defined by the lumen in a relaxed state and a second inner diameter defined by the lumen in a radially stretched state. The first inner diameter is smaller than the outer diameter of the therapy delivery element, which is smaller that the second inner diameter. The lumen is configured to be disposed about at least a portion of the therapy delivery element.Type: ApplicationFiled: March 27, 2008Publication date: October 1, 2009Applicant: MEDTRONIC, INC.Inventors: Shahn Sage, Karl Hokanson, Kathryn Rasmusson, Bruce Behymer