Patents by Inventor Kobi Iki
Kobi Iki 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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Publication number: 20230270444Abstract: A method for calibrating at least one solid-state sensor coupled to an elongate body comprising an expandable member is described herein. In some variations, the method may include advancing the expandable member to a target location in a blood vessel of a patient, injecting a calibration bolus into the expandable member, obtaining, using a controller, a first sensor data from an expandable member sensor, obtaining, using the controller, a second sensor data from the at least one solid-state sensor, and adjusting the second sensor data based on the first sensor data.Type: ApplicationFiled: January 20, 2023Publication date: August 31, 2023Inventors: Daniel FONG, Timothy WILLIAMS, Patrick Ryan KOLBAY, David POISNER, Michael Austin JOHNSON, Lucas NEFF, Kobi IKI
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Publication number: 20220362044Abstract: Disclosed are devices, assemblies, and systems for delivering and deploying a gastric obstruction device and methods of operation thereof. A system for deploying a gastric obstruction device can comprise a housing comprising a gear mechanism; a control component coupled to the gear mechanism; a delivery tube coupled to the housing, wherein a distal end of the delivery tube is configured to be positioned within the gastric obstruction device; and a control tube coupled to the gear mechanism within the housing, wherein the control tube extends through the delivery tube lumen and is configured to engage with the gastric obstruction device, wherein the control tube is configured to rotate in response to a rotation of the control component, and wherein the rotation of the control tube is configured to rotate the gastric obstruction device.Type: ApplicationFiled: May 17, 2021Publication date: November 17, 2022Applicant: BAROnova, Inc.Inventors: David NEEDLEMAN, Kobi IKI
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Publication number: 20220023082Abstract: The present invention relates to gastric obstruction device deployment systems and a device for intermittently obstructing a bodily opening, such as a gastric opening, and includes a proximal occluding member connected to a distal occluding member by a tether. The proximal occluding member is formable from an elongated and narrower configuration to a contracted or expanded but wider configuration. When employed in the stomach, the gastric obstruction device may be arranged transluminally with the distal occluding member disposed in the duodenum and the proximal occluding member disposed against the pyloric valve, intermittently occluding the pyloric valve and preventing or delaying the flow of gastric contents through the pyloric valve.Type: ApplicationFiled: August 9, 2021Publication date: January 27, 2022Applicant: BAROnova, Inc.Inventors: David NEEDLEMAN, Alex ROTH, Daniel R. BURNETT, Jimmy VAN WESTENBERG, Kobi IKI
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Patent number: 11083613Abstract: The present invention relates to gastric obstruction device deployment systems and a device for intermittently obstructing a bodily opening, such as a gastric opening, and includes a proximal occluding member connected to a distal occluding member by a tether. The proximal occluding member is formable from an elongated and narrower configuration to a contracted or expanded but wider configuration. When employed in the stomach, the gastric obstruction device may be arranged transluminally with the distal occluding member disposed in the duodenum and the proximal occluding member disposed against the pyloric valve, intermittently occluding the pyloric valve and preventing or delaying the flow of gastric contents through the pyloric valve.Type: GrantFiled: January 23, 2018Date of Patent: August 10, 2021Assignee: BAROnova, Inc.Inventors: David Needleman, Alex Roth, Daniel R. Burnett, Jimmy Van Westenberg, Kobi Iki
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Publication number: 20210077286Abstract: The present invention relates to a device for intermittently obstructing a bodily opening, such as a gastric opening, and includes a proximal member connected to a distal member by a tether. The proximal member is formable from an elongated and narrower configuration to a contracted or expanded but wider configuration. When employed in the stomach, the device may be arranged transluminally with the distal member disposed in the duodenum and the proximal member disposed against the pyloric valve, intermittently occluding the pyloric valve and preventing or delaying the flow of gastric contents through the pyloric valve.Type: ApplicationFiled: November 24, 2020Publication date: March 18, 2021Applicant: BAROnova, Inc.Inventors: David NEEDLEMAN, Alex ROTH, Daniel R. BURNETT, Jimmy VAN WESTENBERG, Kobi IKI
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Patent number: 10874538Abstract: The present invention relates to a device for intermittently obstructing a bodily opening, such as a gastric opening, and includes a proximal member connected to a distal member by a tether. The proximal member is formable from an elongated and narrower configuration to a contracted or expanded but wider configuration. When employed in the stomach, the device may be arranged transluminally with the distal member disposed in the duodenum and the proximal member disposed against the pyloric valve, intermittently occluding the pyloric valve and preventing or delaying the flow of gastric contents through the pyloric valve.Type: GrantFiled: August 10, 2018Date of Patent: December 29, 2020Assignee: BAROnova, Inc.Inventors: David Needleman, Alex Roth, Daniel R. Burnett, Jimmy Van Westenberg, Kobi Iki
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Publication number: 20180344500Abstract: The present invention relates to a device for intermittently obstructing a bodily opening, such as a gastric opening, and includes a proximal member connected to a distal member by a tether. The proximal member is formable from an elongated and narrower configuration to a contracted or expanded but wider configuration. When employed in the stomach, the device may be arranged transluminally with the distal member disposed in the duodenum and the proximal member disposed against the pyloric valve, intermittently occluding the pyloric valve and preventing or delaying the flow of gastric contents through the pyloric valve.Type: ApplicationFiled: August 10, 2018Publication date: December 6, 2018Applicant: BAROnova, Inc.Inventors: David NEEDLEMAN, Alex ROTH, Daniel R. BURNETT, Jimmy VAN WESTENBERG, Kobi IKI
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Patent number: 10070981Abstract: The present invention relates to a device for intermittently obstructing a bodily opening, such as a gastric opening, and includes a proximal member connected to a distal member by a tether. The proximal member is formable from an elongated and narrower configuration to a contracted or expanded but wider configuration. When employed in the stomach, the device may be arranged transluminally with the distal member disposed in the duodenum and the proximal member disposed against the pyloric valve, intermittently occluding the pyloric valve and preventing or delaying, the flow of gastric contents through the pyloric valve.Type: GrantFiled: September 9, 2015Date of Patent: September 11, 2018Assignee: BAROnova, Inc.Inventors: David Needleman, Alex Roth, Daniel R. Burnett, Jimmy Van Westenberg, Kobi Iki
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Publication number: 20180221186Abstract: The present invention relates to gastric obstruction device deployment systems and a device for intermittently obstructing a bodily opening, such as a gastric opening, and includes a proximal occluding member connected to a distal occluding member by a tether. The proximal occluding member is formable from an elongated and narrower configuration to a contracted or expanded but wider configuration. When employed in the stomach, the gastric obstruction device may be arranged transluminally with the distal occluding member disposed in the duodenum and the proximal occluding member disposed against the pyloric valve, intermittently occluding the pyloric valve and preventing or delaying the flow of gastric contents through the pyloric valve.Type: ApplicationFiled: January 23, 2018Publication date: August 9, 2018Inventors: David NEEDLEMAN, Alex ROTH, Daniel R. BURNETT, Jimmy VAN WESTENBERG, Kobi IKI
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Publication number: 20160206461Abstract: The present invention relates to a device for intermittently obstructing a bodily opening, such as a gastric opening, and includes a proximal member connected to a distal member by a tether. The proximal member is formable from an elongated and narrower configuration to a contracted or expanded but wider configuration. When employed in the stomach, the device may be arranged transluminally with the distal member disposed in the duodenum and the proximal member disposed against the pyloric valve, intermittently occluding the pyloric valve and preventing or delaying, the flow of gastric contents through the pyloric valve.Type: ApplicationFiled: September 9, 2015Publication date: July 21, 2016Applicant: BAROnova, Inc.Inventors: David NEEDLEMAN, Alex ROTH, Daniel R. BURNETT, Jimmy VAN WESTENBERG, Kobi IKI
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Patent number: 9370397Abstract: An electrosurgical instrument for ablating cartilage while limiting collateral damage includes a non-conducting head with a small electrically conductive surface. The head of the instrument is coupled to a shaft by a flexible portion. The flexible portion biases the electrically conductive surface towards a tissue surface. The head is pivotably coupled to the shaft such that the electrically conductive surface is oriented substantially parallel to the tissue surface as the head slides across the tissue surface. A method of performing electrosurgery includes positioning the electrically conductive surface adjacent to the tissue surface, and sliding the shaft across the tissue surface with the head pivoting such that the electrically conductive surface is oriented substantially parallel to the tissue surface.Type: GrantFiled: July 2, 2013Date of Patent: June 21, 2016Assignee: Smith & Nephew, Inc.Inventors: Kobi Iki, William M. Ambrisco, Douglas M. Lorang, Alan P. Gannon, Richard M. Ranalli, Mathew E. Mitchell, Mark Markel, Ryland B. Edwards, III
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Patent number: 8956347Abstract: A method and apparatus include determining a value of a parameter associated with operation of an electrosurgical probe having a particular probe design, and determining whether the value of the parameter is within a range of values that has been predetermined for the particular probe design to indicate that the probe is treating tissue in a desired manner. Power is delivered to the probe according to an algorithm based upon a determination that the value of the parameter is outside the range of values The algorithm delivers power in a pulsed profile including portions of low power and portions of high power. In one embodiment, the tissue treatment is ablation, the parameter is impedance, and the method limits tissue necrosis to less than 200 microns. In another embodiment, the tissue treatment is shrinkage, the parameter is temperature, and the method limits power delivery when the probe is not shrinking tissue.Type: GrantFiled: November 26, 2013Date of Patent: February 17, 2015Assignee: Smith & Nephew, Inc.Inventors: Douglas M. Lorang, Matthew E. Mitchell, Karen Drucker, Kobi Iki
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Publication number: 20140088589Abstract: A method and apparatus include determining a value of a parameter associated with operation of an electrosurgical probe having a particular probe design, and determining whether the value of the parameter is within a range of values that has been predetermined for the particular probe design to indicate that the probe is treating tissue in a desired manner. Power is delivered to the probe according to an algorithm based upon a determination that the value of the parameter is outside the range of values The algorithm delivers power in a pulsed profile including portions of low power and portions of high power. In one embodiment, the tissue treatment is ablation, the parameter is impedance, and the method limits tissue necrosis to less than 200 microns. In another embodiment, the tissue treatment is shrinkage, the parameter is temperature, and the method limits power delivery when the probe is not shrinking tissue.Type: ApplicationFiled: November 26, 2013Publication date: March 27, 2014Inventors: Douglas M. Lorang, Matthew E. Mitchell, Karen Drucker, Kobi Iki
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Publication number: 20140018787Abstract: An electrosurgical instrument for ablating cartilage while limiting collateral damage includes a non-conducting head with a small electrically conductive surface. The head of the instrument is coupled to a shaft by a flexible portion. The flexible portion biases the electrically conductive surface towards a tissue surface. The head is pivotably coupled to the shaft such that the electrically conductive surface is oriented substantially parallel to the tissue surface as the head slides across the tissue surface. A method of performing electrosurgery includes positioning the electrically conductive surface adjacent to the tissue surface, and sliding the shaft across the tissue surface with the head pivoting such that the electrically conductive surface is oriented substantially parallel to the tissue surface.Type: ApplicationFiled: July 2, 2013Publication date: January 16, 2014Inventors: Kobi Iki, William M. Ambrisco, Douglas M. Lorang, Alan P. Gannon, Richard M. Ranalli, Mathew E. Mitchell, Mark Markel, Ryland B. Edwards, III
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Patent number: 8603082Abstract: A method and apparatus include determining a value of a parameter associated with operation of an electrosurgical probe having a particular probe design, and determining whether the value of the parameter is within a range of values that has been predetermined for the particular probe design to indicate that the probe is treating tissue in a desired manner. Power is delivered to the probe according to an algorithm based upon a determination that the value of the parameter is outside the range of values The algorithm delivers power in a pulsed profile including portions of low power and portions of high power. In one embodiment, the tissue treatment is ablation, the parameter is impedance, and the method limits tissue necrosis to less than 200 microns. In another embodiment, the tissue treatment is shrinkage, the parameter is temperature, and the method limits power delivery when the probe is not shrinking tissue.Type: GrantFiled: December 5, 2012Date of Patent: December 10, 2013Assignee: Smith & Nephew, Inc.Inventors: Douglas Lorang, Kobi Iki, Mathew Mitchell, Karen Drucker
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Patent number: 8500734Abstract: An electrosurgical instrument for ablating cartilage while limiting collateral damage includes a non-conducting head with a small electrically conductive surface. The head of the instrument is coupled to a shaft by a flexible portion. The flexible portion biases the electrically conductive surface towards a tissue surface. The head is pivotably coupled to the shaft such that the electrically conductive surface is oriented substantially parallel to the tissue surface as the head slides across the tissue surface. A method of performing electrosurgery includes positioning the electrically conductive surface adjacent to the tissue surface, and sliding the shaft across the tissue surface with the head pivoting such that the electrically conductive surface is oriented substantially parallel to the tissue surface.Type: GrantFiled: September 14, 2012Date of Patent: August 6, 2013Assignee: Smith & Nephew, Inc.Inventors: Kobi Iki, William M. Ambrisco, Douglas M. Lorang, Alan P. Gannon, Richard M. Ranalli, Matthew E. Mitchell, Mark Markel, Ryland B. Edwards, III
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Publication number: 20130096556Abstract: A method and apparatus include determining a value of a parameter associated with operation of an electrosurgical probe having a particular probe design, and determining whether the value of the parameter is within a range of values that has been predetermined for the particular probe design to indicate that the probe is treating tissue in a desired manner. Power is delivered to the probe according to an algorithm based upon a determination that the value of the parameter is outside the range of values The algorithm delivers power in a pulsed profile including portions of low power and portions of high power. In one embodiment, the tissue treatment is ablation, the parameter is impedance, and the method limits tissue necrosis to less than 200 microns. In another embodiment, the tissue treatment is shrinkage, the parameter is temperature, and the method limits power delivery when the probe is not shrinking tissue.Type: ApplicationFiled: December 5, 2012Publication date: April 18, 2013Inventors: Douglas M. Lorang, Mathew E. Mitchell, Karen Drucker, Kobi Iki
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Patent number: 8377058Abstract: An electrosurgical instrument for ablating cartilage while limiting collateral damage includes a non-conducting head with a small electrically conductive surface. The head of the instrument is coupled to a shaft by a flexible portion. The flexible portion biases the electrically conductive surface towards a tissue surface. The head is pivotably coupled to the shaft such that the electrically conductive surface is oriented substantially parallel to the tissue surface as the head slides across the tissue surface. A method of performing electrosurgery includes positioning the electrically conductive surface adjacent to the tissue surface, and sliding the shaft across the tissue surface with the head pivoting such that the electrically conductive surface is oriented substantially parallel to the tissue surface.Type: GrantFiled: May 27, 2011Date of Patent: February 19, 2013Assignee: Smith & Nephew, Inc.Inventors: Kobi Iki, William M. Ambrisco, Douglas M. Lorang, Alan P. Gannon, Richard M. Ranalli, Mathew E. Mitchell, Mark Markel, Ryland B. Edwards, III
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Publication number: 20130012939Abstract: An electrosurgical instrument for ablating cartilage while limiting collateral damage includes a non-conducting head with a small electrically conductive surface. The head of the instrument is coupled to a shaft by a flexible portion. The flexible portion biases the electrically conductive surface towards a tissue surface. The head is pivotably coupled to the shaft such that the electrically conductive surface is oriented substantially parallel to the tissue surface as the head slides across the tissue surface. A method of performing electrosurgery includes positioning the electrically conductive surface adjacent to the tissue surface, and sliding the shaft across the tissue surface with the head pivoting such that the electrically conductive surface is oriented substantially parallel to the tissue surface.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Applicant: SMITH & NEPHEW, INC.Inventors: Kobi Iki, William M. Ambrisco, Douglas M. Lorang, Alan P. Gannon, Richard M. Ranalli, Matthew E. Mitchell, Mark Markel, Ryland B. Edwards, III
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Patent number: 8348934Abstract: A method and apparatus include determining a value of a parameter associated with operation of an electrosurgical probe having a particular probe design, and determining whether the value of the parameter is within a range of values that has been predetermined for the particular probe design to indicate that the probe is treating tissue in a desired manner. Power is delivered to the probe according to an algorithm based upon a determination that the value of the parameter is outside the range of values The algorithm delivers power in a pulsed profile including portions of low power and portions of high power. In one embodiment, the tissue treatment is ablation, the parameter is impedance, and the method limits tissue necrosis to less than 200 microns. In another embodiment, the tissue treatment is shrinkage, the parameter is temperature, and the method limits power delivery when the probe is not shrinking tissue.Type: GrantFiled: September 23, 2011Date of Patent: January 8, 2013Assignee: Smith & Nephew, Inc.Inventors: Douglas M. Lorang, Mathew E. Mitchell, Karen Drucker, Kobi Iki