1
David R Fischell, Tim A Fischell, Robert Ryan Ragland, Darrin James Kent, Andy Edward Denison, Eric Thomas Johnson, Jeff Alan Burke, Christopher Scott Hayden, Robert E Fischell: Peri-vascular tissue ablation catheter with support structures. Ablative Solutions, Knobbe Martens Olson & Bear, June 3, 2014: US08740849 (34 worldwide citation)

An intravascular catheter for peri-vascular and/or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand with open ends around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing ...


2
David R Fischell, Tim A Fischell: Expandable catheter system for peri-ostial injection and muscle and nerve fiber ablation. Ablative Solutions, Knobbe Martens Olson & Bear, March 4, 2014: US08663190 (29 worldwide citation)

At the present time, physicians often treat patients with atrial fibrillation (AF) using radiofrequency (RF) catheter systems to ablate conducting tissue in the wall of the Left Atrium of the heart around the ostium of the pulmonary veins. These systems are expensive and take time consuming to use. ...


3
David R Fischell, Tim A Fischell: Expandable catheter system for vessel wall injection and muscle and nerve fiber ablation. Ablative Solutions, Knobbe Martens Olson & Bear, March 8, 2016: US09278196 (16 worldwide citation)

A vascular nerve ablation (denervation) system includes a multiplicity of expandable needles which open around a central axis to engage the wall of a blood vessel allowing the injection of a cytotoxic or neurotoxic solution for ablating conducting tissue in and near the vessel wall of a renal artery ...


4
David R Fischell, Tim A Fischell, Robert Ryan Ragland, Darrin James Kent, Andy Edward Denison, Eric Thomas Johnson, Jeff Alan Burke, Christopher Scott Hayden, Robert E Fischell: Peri-vascular tissue ablation catheter with unique injection fitting. Ablative Solutions, Knobbe Martens Olson & Bear, April 26, 2016: US09320850 (16 worldwide citation)

An intravascular catheter for peri-vascular or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the injection an ab ...


5
David R Fischell, Tim A Fischell: Expandable catheter system for peri-ostial injection and muscle and nerve fiber ablation. Ablative Solutions, Knobbe Martens Olson & Bear, January 19, 2016: US09237925 (16 worldwide citation)

At the present time, physicians often treat patients with atrial fibrillation (AF) using radiofrequency (RF) catheter systems to ablate conducting tissue in the wall of the Left Atrium of the heart around the ostium of the pulmonary veins. These systems are expensive and take time consuming to use. ...


6
David R Fischell, Tim A Fischell, Robert Ryan Ragland, Darrin James Kent, Andy Edward Denison, Eric Thomas Johnson, Jeff Alan Burke, Christopher Scott Hayden: Transvascular methods of treating extravascular tissue. Ablative Solutions, Knobbe Martens Olson & Bear, November 10, 2015: US09179962 (16 worldwide citation)

An intravascular catheter for peri-vascular or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand with open ends around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the ...


7
David R Fischell, Tim A Fischell: Methods ablating tissue using a catheter-based injection system. Ablative Solutions, Knobbe Martens Olson & Bear, September 15, 2015: US09131983 (16 worldwide citation)

At the present time, physicians often treat patients with atrial fibrillation (AF) using radiofrequency (RF) catheter systems to ablate conducting tissue in the wall of the Left Atrium of the heart around the ostium of the pulmonary veins. These systems are expensive and take time consuming to use. ...


8
David R Fischell, Tim A Fischell: Expandable catheter system for fluid injection into and deep to the wall of a blood vessel. Ablative Solutions, Knobbe Martens Olson & Bear, June 16, 2015: US09056185 (16 worldwide citation)

A catheter-based/intravascular fluid injection system with application to renal denervation includes a multiplicity of needles which expand open around a central axis to engage the wall of a blood vessel, or the wall of the left atrium, allowing the injection of a cytotoxic and/or neurotoxic solutio ...


9
David R Fischell, Tim A Fischell, Darrin James Kent, Andy Edward Denison: Transvascular catheter for extravascular delivery. Ablative Solutions, Knobbe Martens Olson & Bear, April 5, 2016: US09301795 (14 worldwide citation)

An intravascular catheter for peri-vascular or peri-urethral tissue ablation includes multiple needles advanced through guide tubes which may be supported by an expandable balloon. The guide tubes expand with open ends around a central axis to engage the interior surface of the wall of the renal art ...


10
David R Fischell, Tim A Fischell, Robert Ryan Ragland, Darrin James Kent, Andy Edward Denison, Eric Thomas Johnson, Jeff Alan Burke, Christopher Scott Hayden, Robert E Fischell: Transvascular method of treating hypertension. Ablative Solutions, Knobbe Martens Olson & Bear, January 31, 2017: US09554849 (10 worldwide citation)

An intravascular catheter for peri-vascular and/or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the injection a ...