Stent with expandable foam

Wilson, Thomas S.; Maitland, Duncan J.; Small, Ward; Buckley, Patrick R.; Benett, William J.; Hartman, Jonathan; Saloner, David A.

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
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A42 - headwear
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A44 - haberdashery
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A47 - furniture
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A99 - subject matter not otherwise provided for in this section
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B01 - physical or chemical processes or apparatus in general
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Title: Stent with expandable foam

Abstract

A stent for treating a physical anomaly. The stent includes a skeletal support structure for expanding in the physical anomaly and a shape memory material coupled to the skeletal support structure.

Inventors:: Wilson, Thomas S.; Maitland, Duncan J.; Small, IV, Ward; Buckley, Patrick R.; Benett, William J.; Hartman, Jonathan; Saloner, David A.

Issue Date:: Tue Sep 25 00:00:00 EDT 2018

Research Org.:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1484250

Patent Number(s):: 10080642

Application Number:: 14/797,973

Assignee:: Lawrence Livermore National Security, LLC (Livermore, CA); The Regents of the University of California (Oakland, CA)

Patent Classifications (CPCs):: A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61B - DIAGNOSIS

A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61F - FILTERS IMPLANTABLE INTO BLOOD VESSELS

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A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61B - DIAGNOSIS
A61B17/12022 - {Occluding by internal devices, e.g. balloons or releasable wires
A61B17/12031 - {complete occlusion}
A61B17/12113 - {within an aneurysm}
A61B17/12118 - {for positioning in conjunction with a stent}
A61B17/1214 - {Coils or wires}
A61B17/12181 - {formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices}
A61B2017/00867 - {shape memory effect
A61B2017/00871 - {polymeric}
A61B2017/1205 - {Introduction devices}
A61B2017/12054 - {Details concerning the detachment of the occluding device from the introduction device}
A61B2017/12072 - {the heat created by laser light}
A61B2017/12077 - {Joint changing shape upon application of heat, e.g. bi-metal or reversible thermal memory}

A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61F - FILTERS IMPLANTABLE INTO BLOOD VESSELS
A61F2/06 - Blood vessels
A61F2/82 - Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
A61F2/95 - Instruments specially adapted for placement or removal of stents or stent-grafts
A61F2002/823 - {Stents, different from stent-grafts, adapted to cover an aneurysm}

Show less

DOE Contract Number:: AC52-07NA27344

Resource Type:: Patent

Resource Relation:: Patent File Date: 2015 Jul 13

Country of Publication:: United States

Language:: English

Citation Formats


                    Wilson, Thomas S., Maitland, Duncan J., Small, IV, Ward, Buckley, Patrick R., Benett, William J., Hartman, Jonathan, and Saloner, David A. Stent with expandable foam.  United States: N. p., 2018. 
        Web.

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                    Wilson, Thomas S., Maitland, Duncan J., Small, IV, Ward, Buckley, Patrick R., Benett, William J., Hartman, Jonathan, & Saloner, David A. Stent with expandable foam.  United States.

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                    Wilson, Thomas S., Maitland, Duncan J., Small, IV, Ward, Buckley, Patrick R., Benett, William J., Hartman, Jonathan, and Saloner, David A. Tue .  
        "Stent with expandable foam".  United States.  https://www.osti.gov/servlets/purl/1484250.

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@article{osti_1484250,

  title        = {Stent with expandable foam},

  author       = {Wilson, Thomas S. and Maitland, Duncan J. and Small, IV, Ward and Buckley, Patrick R. and Benett, William J. and Hartman, Jonathan and Saloner, David A.},

  abstractNote = {A stent for treating a physical anomaly. The stent includes a skeletal support structure for expanding in the physical anomaly and a shape memory material coupled to the skeletal support structure.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Sep 25 00:00:00 EDT 2018},

  month        = {Tue Sep 25 00:00:00 EDT 2018}

}

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Title: Stent with expandable foam

Abstract

Citation Formats

Polyurethane adhesives with improved water resistance containing a hydroxymethyl fatty polyol patent, December 1985

Expandable polymeric stent with memory and delivery apparatus and method patent, November 1992

Closing plug of a defect for medical use and a closing plug device utilizing it patent, March 1993

Implant with textured surface patent, May 1993

Specimen reduction device patent, July 1994

Cobalt palladium seeds for thermal treatment of tumors patent, July 1995

Device for closing a septal defect patent, June 1997

Endoprosthetic device with therapeutic compound patent, October 1997

Aneurysm closure method patent, May 1998

Thermally softening stylet patent, June 1998

Method of using a clot capture coil patent, April 1999

Occluder device formed from an open cell foam material patent, May 1999

Microfabricated therapeutic actuators patent, June 1999

Implantable cardiac lead with multiple shape memory polymer structures patent, September 1999

Polymeric medical device systems having shape memory patent, October 1999

Optical fiber diffuser and method of making patent, December 1999

Hydrophilic polyurethane foams patent, March 2000

Microfabricated therapeutic actuators and release mechanisms therefor patent, May 2000

Expandable introducer sheath patent, July 2000

Shape memory polymer (SMP) gripper with a release sensing system patent, August 2000

Vascular embolization with an expansible implant patent, December 2000

Filamentous embolic device with expansible elements patent, May 2001

Shape-memory, biodegradable and absorbable material patent, August 2001

Heating of magnetic material by hysteresis effects patent, July 2003

Apparatus and methods for closing septal defects and occluding blood flow patent, March 2004

Foam matrix embolization device patent, April 2004

Shape memory alloy/shape memory polymer tools patent, March 2005

Detachable device with electrically responsive element patent, October 2005

Foam matrix embolization device patent, December 2005

Aneurysm embolic device with an occlusive member patent, August 2006

Embolism protection devices patent, December 2007

Shape memory polymer foams for endovascular therapies patent, March 2012

Stent with expandable foam patent, May 2013

Stent with expandable foam patent, July 2015

Embolic protection device patent-application, January 2002

Extension prosthesis for an arterial repair patent-application, May 2002

Light Diffusing Fiber Optic Chamber patent-application, July 2002

Shape memory polymer actuator and catheter patent-application, July 2002

Temperature-controlled induction heating of polymeric materials patent-application, August 2002

Shape memory alloy/shape memory polymer tools patent-application, October 2002

Method and apparatus for delivering materials to the body patent-application, November 2002

Shape memory polymer stent patent-application, November 2003

Biodegradable shape memory polymeric sutures patent-application, January 2004

Intravascular flow modifier and reinforcement device patent-application, May 2004

Vaso-occlusive devices with in-situ stiffening elements patent-application, April 2005

System for closure of a physical anomaly patent-application, August 2005

Endovascular occlusion devices and methods of use patent-application, December 2005

Expansible neck bridge patent-application, May 2006

Self-expanding biodegradable or water-soluble vaso-occlusive devices patent-application, April 2007

Reversible Tubal Contraceptive Device patent-application, August 2012

Aneursym Occlusion System and Method patent-application, June 2017

Stent And Stent Delivery Device patent-application, June 2017

Usable Frequencies in Hyperthermia with Thermal Seeds journal, January 1984

A ferrite core/metallic sheath thermoseed for interstitial thermal therapies journal, January 1998

Physical limits of hyperthermia using magnetite fine particles journal, January 1998

Consideration of handy excitation apparatus for the inductive hyperthermia journal, July 2001

Inductive heating of ferrimagnetic particles and magnetic fluids: Physical evaluation of their potential for hyperthermia journal, January 1993

VLF induction heating for clinical hyperthermia journal, November 1986

High quality soft heating method utilizing temperature dependence of permeability and core loss of low Curie temperature Ferrite journal, September 1985

A Review of Magnetic Induction Methods for Hyperthermia Treatment of Cancer journal, January 1984

Evaluation of inductively heated ferromagnetic alloy implants for therapeutic interstitial hyperthermia journal, April 1996

An experimental study of a soft heating method for clinical application of interstitial hyperthermia journal, November 1993

Observations on the Use of Ferromagnetic Implants for Inducing Hyperthermia journal, January 1984

Practical induction heating coil designs for clinical hyperthermia with ferromagnetic implants journal, January 1994

Polyurethane adhesives with improved water resistance containing a hydroxymethyl fatty polyol
patent, December 1985

Expandable polymeric stent with memory and delivery apparatus and method
patent, November 1992

Closing plug of a defect for medical use and a closing plug device utilizing it
patent, March 1993

Implant with textured surface
patent, May 1993

Specimen reduction device
patent, July 1994

Cobalt palladium seeds for thermal treatment of tumors
patent, July 1995

Device for closing a septal defect
patent, June 1997

Endoprosthetic device with therapeutic compound
patent, October 1997

Aneurysm closure method
patent, May 1998

Thermally softening stylet
patent, June 1998

Method of using a clot capture coil
patent, April 1999

Occluder device formed from an open cell foam material
patent, May 1999

Microfabricated therapeutic actuators
patent, June 1999

Implantable cardiac lead with multiple shape memory polymer structures
patent, September 1999

Polymeric medical device systems having shape memory
patent, October 1999

Optical fiber diffuser and method of making
patent, December 1999

Hydrophilic polyurethane foams
patent, March 2000

Microfabricated therapeutic actuators and release mechanisms therefor
patent, May 2000

Expandable introducer sheath
patent, July 2000

Shape memory polymer (SMP) gripper with a release sensing system
patent, August 2000

Vascular embolization with an expansible implant
patent, December 2000

Filamentous embolic device with expansible elements
patent, May 2001

Shape-memory, biodegradable and absorbable material
patent, August 2001

Heating of magnetic material by hysteresis effects
patent, July 2003

Apparatus and methods for closing septal defects and occluding blood flow
patent, March 2004

Foam matrix embolization device
patent, April 2004

Shape memory alloy/shape memory polymer tools
patent, March 2005

Detachable device with electrically responsive element
patent, October 2005

Foam matrix embolization device
patent, December 2005

Aneurysm embolic device with an occlusive member
patent, August 2006

Embolism protection devices
patent, December 2007

Shape memory polymer foams for endovascular therapies
patent, March 2012

Stent with expandable foam
patent, May 2013

Stent with expandable foam
patent, July 2015

Embolic protection device
patent-application, January 2002

Extension prosthesis for an arterial repair
patent-application, May 2002

Light Diffusing Fiber Optic Chamber
patent-application, July 2002

Shape memory polymer actuator and catheter
patent-application, July 2002

Temperature-controlled induction heating of polymeric materials
patent-application, August 2002

Shape memory alloy/shape memory polymer tools
patent-application, October 2002

Method and apparatus for delivering materials to the body
patent-application, November 2002

Shape memory polymer stent
patent-application, November 2003

Biodegradable shape memory polymeric sutures
patent-application, January 2004

Intravascular flow modifier and reinforcement device
patent-application, May 2004

Vaso-occlusive devices with in-situ stiffening elements
patent-application, April 2005

System for closure of a physical anomaly
patent-application, August 2005

Endovascular occlusion devices and methods of use
patent-application, December 2005

Expansible neck bridge
patent-application, May 2006

Self-expanding biodegradable or water-soluble vaso-occlusive devices
patent-application, April 2007

Reversible Tubal Contraceptive Device
patent-application, August 2012

Aneursym Occlusion System and Method
patent-application, June 2017

Stent And Stent Delivery Device
patent-application, June 2017

Usable Frequencies in Hyperthermia with Thermal Seeds
journal, January 1984

A ferrite core/metallic sheath thermoseed for interstitial thermal therapies
journal, January 1998

Physical limits of hyperthermia using magnetite fine particles
journal, January 1998

Consideration of handy excitation apparatus for the inductive hyperthermia
journal, July 2001

Inductive heating of ferrimagnetic particles and magnetic fluids: Physical evaluation of their potential for hyperthermia
journal, January 1993

VLF induction heating for clinical hyperthermia
journal, November 1986

High quality soft heating method utilizing temperature dependence of permeability and core loss of low Curie temperature Ferrite
journal, September 1985

A Review of Magnetic Induction Methods for Hyperthermia Treatment of Cancer
journal, January 1984

Evaluation of inductively heated ferromagnetic alloy implants for therapeutic interstitial hyperthermia
journal, April 1996

An experimental study of a soft heating method for clinical application of interstitial hyperthermia
journal, November 1993

Observations on the Use of Ferromagnetic Implants for Inducing Hyperthermia
journal, January 1984

Practical induction heating coil designs for clinical hyperthermia with ferromagnetic implants
journal, January 1994