Patents Assigned to Tryton Medical, Inc.
  • Vascular bifurcation prosthesis
    Patent number: 9775728
    Abstract: A prosthesis is disclosed for placement at an Os opening from a main body lumen to a branch body lumen. The prosthesis includes a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween. The support is configured to be deployed in the branch body lumen, with the circumferentially extending link in the main lumen and the frond extendable across the Os.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: October 3, 2017
    Assignee: Tryton Medical, Inc.
    Inventors: H. Richard Davis, Aaron V. Kaplan
  • Support for treating vascular bifurcations
    Patent number: 9707108
    Abstract: A prosthesis is disclosed for placement across an ostium opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support, at least two axially elongate longitudinal members, at least one of which can be fronds, extending from an end of the support, and a circumferential member connected to at least one axially elongate longitudinal member and unconnected to at least one other axially elongate longitudinal member.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: July 18, 2017
    Assignee: Tryton Medical, Inc.
    Inventors: H. Richard Davis, Aaron Kaplan
  • Method of treating vascular bifurcations
    Patent number: 9149373
    Abstract: A prosthesis is disclosed for placement across an ostium opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween. The circumferential link can comprise a catheter securement portion and a frond engagement portion.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: October 6, 2015
    Assignee: Tryton Medical, Inc.
    Inventors: H. Richard Davis, Aaron Kaplan
  • Prosthesis for placement at a luminal OS
    Patent number: 8926685
    Abstract: An embodiment of the invention provides a prosthesis delivery system comprising a delivery catheter having an expandable member and a prosthesis carried over the expandable member. The prosthesis includes a radially expandable scaffold section and at least two anchors extending axially from an end thereof; and means for capturing at least the anchors to prevent the anchors from divaricating from the expandable member as the catheter is advanced through a patient's vasculature.
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: January 6, 2015
    Assignee: Tryton Medical, Inc.
    Inventors: Aaron V. Kaplan, Jaime Vargas
  • Prosthesis and deployment catheter for treating vascular bifurcations
    Patent number: 8876884
    Abstract: A stepped balloon catheter prosthesis deployment system is disclosed for placement of a prosthesis across an Os opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween. The prosthesis is configured to be deployed from a stepped diameter balloon with the support in the branch body lumen, with the circumferentially extending link in the main lumen and the frond extendable across the Os.
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: November 4, 2014
    Assignee: Tryton Medical, Inc.
    Inventors: Aaron Kaplan, H. Richard Davis
  • VASCULAR BIFURCATION PROSTHESIS WITH MULTIPLE LINKED THIN FRONDS
    Publication number: 20140228941
    Abstract: A prosthesis is disclosed for placement at an Os opening from a main body lumen to a branch body lumen. The prosthesis includes a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween. The support is configured to be deployed in the branch body lumen, with the circumferentially extending link in the main lumen and the frond extendable across the Os.
    Type: Application
    Filed: December 12, 2013
    Publication date: August 14, 2014
    Applicant: Tryton Medical, Inc.
    Inventors: H. Richard Davis, Aaron V. Kaplan
  • Prosthesis for treating vascular bifurcations
    Patent number: 8672994
    Abstract: A stepped balloon catheter prosthesis deployment system is disclosed for placement of a prosthesis across an Os opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween. The prosthesis is configured to be deployed from a stepped diameter balloon with the support in the branch body lumen, with the circumferentially extending link in the main lumen and the frond extendable across the Os.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: March 18, 2014
    Assignee: Tryton Medical, Inc.
    Inventors: Aaron Kaplan, H. Richard Davis
  • Prosthesis for treating vascular bifurcations
    Patent number: 8641755
    Abstract: A stepped balloon catheter prosthesis deployment system is disclosed for placement of a prosthesis across an Os opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween. The prosthesis is configured to be deployed from a stepped diameter balloon with the support in the branch body lumen, with the circumferentially extending link in the main lumen and the frond extendable across the Os.
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: February 4, 2014
    Assignee: Tryton Medical, Inc.
    Inventors: H. Richard Davis, Aaron Kaplan
  • Vascular bifurcation prosthesis with multiple linked thin fronds
    Patent number: 8641751
    Abstract: A prosthesis is disclosed for placement at an Os opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween. The support is configured to be deployed in the branch body lumen, with the circumferentially extending link in the main lumen and the frond extendable across the Os.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: February 4, 2014
    Assignee: Tryton Medical, Inc.
    Inventors: H. Richard Davis, Aaron Kaplan
  • METHOD OF TREATING VASCULAR BIFURCATIONS
    Publication number: 20130338751
    Abstract: A prosthesis is disclosed for placement across an ostium opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween. The circumferential link can comprise a catheter securement portion and a frond engagement portion.
    Type: Application
    Filed: February 25, 2013
    Publication date: December 19, 2013
    Applicant: Tryton Medical, Inc.
    Inventor: Tryton Medical, Inc.
  • SUPPORT FOR TREATING VASCULAR BIFURCATIONS
    Publication number: 20130282106
    Abstract: A prosthesis is disclosed for placement across an ostium opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support, at least two axially elongate longitudinal members, at least one of which can be fronds, extending from an end of the support, and a circumferential member connected to at least one axially elongate longitudinal member and unconnected to at least one other axially elongate longitudinal member.
    Type: Application
    Filed: November 23, 2011
    Publication date: October 24, 2013
    Applicant: TRYTON MEDICAL, INC.
    Inventors: H. Richard Davis, Aaron Kaplan
  • Ostium support for treating vascular bifurcations
    Patent number: 8529618
    Abstract: A prosthesis is disclosed for placement across an ostium opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support at one end, a circumferentially extending link at the other end and at least one spiral frond extending axially therebetween.
    Type: Grant
    Filed: September 3, 2009
    Date of Patent: September 10, 2013
    Assignee: Tryton Medical, Inc.
    Inventors: H. Richard Davis, Aaron V. Kaplan
  • Ostium support for treating vascular bifurcations
    Patent number: 8382818
    Abstract: A prosthesis is disclosed for placement across an ostium opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween. The circumferential link can comprise a catheter securement portion and a frond engagement portion.
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: February 26, 2013
    Assignee: Tryton Medical, Inc.
    Inventors: H. Richard Davis, Aaron Kaplan
  • Ostium support for treating vascular bifurcations
    Patent number: 8366763
    Abstract: A prosthesis is disclosed for placement across an ostium opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween.
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: February 5, 2013
    Assignee: Tryton Medical, Inc.
    Inventors: H. Richard Davis, Aaron Kaplan
  • Vascular bifurcation prosthesis with at least one frond
    Patent number: 8257432
    Abstract: An embodiment of the invention provides a prosthesis for placement at an Os opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support and at least one frond extending axially from an end of the support. The support is configured to be deployed in at least a portion of a first body lumen, which can be a branch body lumen. At least one frond is extendable into across an ostium, e.g., from the first body lumen into a second body lumen, which may be a main body lumen.
    Type: Grant
    Filed: May 14, 2010
    Date of Patent: September 4, 2012
    Assignee: Tryton Medical, Inc.
    Inventors: Aaron V. Kaplan, Jamie Vargas
  • System for delivering a prosthesis to a luminal OS
    Patent number: 8252038
    Abstract: An embodiment of the invention provides a prosthesis delivery system comprising a delivery catheter having an expandable member and a prosthesis carried over the expandable member. The prosthesis includes a radially expandable scaffold section and at least two anchors extending axially from an end thereof; and means for capturing at least the anchors to prevent the anchors from divaricating from the expandable member as the catheter is advanced through a patient's vasculature.
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: August 28, 2012
    Assignee: Tryton Medical, Inc.
    Inventors: Aaron V. Kaplan, Jaime Vargas
  • Prothesis and deployment catheter for treating vascular bifurcations
    Patent number: 8187314
    Abstract: A stepped balloon catheter prosthesis deployment system is disclosed for placement of a prosthesis across an Os opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween. The prosthesis is configured to be deployed from a stepped diameter balloon with the support in the branch body lumen, with the circumferentially extending link in the main lumen and the frond extendable across the Os.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: May 29, 2012
    Assignee: Tryton Medical, Inc.
    Inventors: H. Richard Davis, Aaron Kaplan
  • Method of treating a lumenal bifurcation
    Patent number: 8109987
    Abstract: A stepped balloon catheter prosthesis deployment system is disclosed for placement of a prosthesis across an Os opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween. The prosthesis is configured to be deployed from a stepped diameter balloon with the support in the branch body lumen, with the circumferentially extending link in the main lumen and the frond extendable across the Os.
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: February 7, 2012
    Assignee: Tryton Medical, Inc.
    Inventors: Aaron Kaplan, H. Richard Davis
  • Method of treating a lumenal bifurcation
    Patent number: 8083791
    Abstract: A prosthesis is disclosed for placement at an Os opening from a main body lumen to a branch body lumen. The prosthesis comprises a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween. The support is configured to be deployed in the branch body lumen, with the circumferentially extending link in the main lumen and the frond extendable across the Os.
    Type: Grant
    Filed: July 27, 2005
    Date of Patent: December 27, 2011
    Assignee: Tryton Medical, Inc.
    Inventors: Aaron Kaplan, H. Richard Davis
  • Method for delivering a luminal prosthesis
    Patent number: 7972369
    Abstract: An embodiment of the invention provides a prosthesis delivery system comprising a delivery catheter having an expandable member and a prosthesis carried over the expandable member. The prosthesis includes a radially expandable scaffold section and at least two anchors extending axially from an end thereof; and means for capturing at least the anchors to prevent the anchors from divaricating from the expandable member as the catheter is advanced through a patient's vasculature.
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: July 5, 2011
    Assignee: Tryton Medical, Inc.
    Inventors: Aaron V. Kaplan, Jaime Vargas