Patents by Inventor Hadas Ziso
Hadas Ziso 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: 20220151657Abstract: Systems comprising a needle assembly configured to be inserted and steered within the brain, body tissue, or cavity, for the purpose of performing a surgical procedure. The needle assembly comprises robotically controlled and motorized concentric cannulas. For bending, there may be provided, for example, a tensioning wire configured to bend an inner cannula, or a cannula with an adjustable natural curve. A flexible inner element passing through the bend of the inner cannula is made self-straightening to minimize susceptibility to displacement from its intended path as it is advanced through the tissue. The self-straightening inner element comprises, for example, at least one of a super-elastic tube, a shape-memory alloy tube, a slotted tube, a tightly coiled memory alloy spring, circular links held together by pulling cables preloaded by springs, and a notched inner cannula with a cable connected via a loaded spring to tension the inner cannula.Type: ApplicationFiled: April 7, 2020Publication date: May 19, 2022Applicant: Tamar Robotics LTDInventors: Tom SHTENDEL, Hadas ZISO, Noam HASSIDOV
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Publication number: 20220096161Abstract: A robotic device for performing intracranial procedures, comprising a baseplate for mounting on the subject's skull and a rotatable base element rotating on the baseplate. The rotatable base element has a central opening through which a cannulated needle can protrude such that it can rotate around an axis perpendicular to the baseplate. This cannulated needle is robotically controlled to provide motion into and out of the subject's skull. A flexible needle is disposed coaxially within the cannulated needle, and it is controlled to move into and out of a non-axial aperture in the distal part of the cannulated needle. Coordinated control of the insertion motion of the cannulated and flexible needles, and rotation of the combined cannulated/flexible needle assembly enables access to be obtained to a volume of a region of the brain having lateral dimensions substantially larger than the width of the cannulated needle.Type: ApplicationFiled: December 13, 2021Publication date: March 31, 2022Applicant: Technion Research & Development Foundation LimitedInventors: David ZARROUK, Moshe SHOHAM, Menashe ZAAROOR, Hadas ZISO
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Patent number: 11197720Abstract: A robotic device for performing intracranial procedures, comprising a baseplate for mounting on the subject's skull and a rotatable base element rotating on the baseplate. The rotatable base element has a central opening through which a cannulated needle can protrude such that it can rotate around an axis perpendicular to the baseplate. This cannulated needle is robotically controlled to provide motion into and out of the subject's skull. A flexible needle is disposed coaxially within the cannulated needle, and it is controlled to move into and out of a non-axial aperture in the distal part of the cannulated needle. Coordinated control of the insertion motion of the cannulated and flexible needles, and rotation of the combined cannulated/flexible needle assembly enables access to be obtained to a volume of a region of the brain having lateral dimensions substantially larger than the width of the cannulated needle.Type: GrantFiled: February 3, 2020Date of Patent: December 14, 2021Assignee: Technion Research & Development Foundation LimitedInventors: David Zarrouk, Moshe Shoham, Menashe Zaaroor, Hadas Ziso
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Publication number: 20200261170Abstract: Systems and methods for performing minimally invasive surgical procedures, especially for removal of tumors, and especially for brain tumors, using a robotically inserted therapeutic probe, which first detects tumorous tissue on a pre-planned path through the patient's tissue, before performing therapeutic procedures on the tissue, such as ablation. This pre-treatment detection procedure is thus able to avoid the destruction of healthy tissue. This also ensures that the therapeutic process indicated in a preoperative surgical plan is only performed on tumorous tissue, without sole reliance on preoperative image indications. This is important for neurosurgical operations performed on the brain, since preoperative images may not be accurate due to brain shift occurring during the procedure. Detection can be performed optically or ultrasonically, and treatment by laser or RF ablation. The probe insertion can be performed at 90° to the insertion axis of the device, thus minimizing passage through healthy tissue.Type: ApplicationFiled: September 6, 2018Publication date: August 20, 2020Applicant: Technion Research & Development Foundation LimitedInventors: Hadas ZISO, David ZARROUK, Moshe SHOHAM, Menashe ZAAROOR
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Publication number: 20200237442Abstract: A robotic device for performing intracranial procedures, comprising a baseplate for mounting on the subject's skull and a rotatable base element rotating on the baseplate. The rotatable base element has a central opening through which a cannulated needle can protrude such that it can rotate around an axis perpendicular to the baseplate. This cannulated needle is robotically controlled to provide motion into and out of the subject's skull. A flexible needle is disposed coaxially within the cannulated needle, and it is controlled to move into and out of a non-axial aperture in the distal part of the cannulated needle. Coordinated control of the insertion motion of the cannulated and flexible needles, and rotation of the combined cannulated/flexible needle assembly enables access to be obtained to a volume of a region of the brain having lateral dimensions substantially larger than the width of the cannulated needle.Type: ApplicationFiled: February 3, 2020Publication date: July 30, 2020Applicant: Technion Research & Development Foundation LimitedInventors: David ZARROUK, Moshe SHOHAM, Menashe ZAAROOR, Hadas ZISO
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Patent number: 10548670Abstract: A robotic device for performing intracranial procedures, comprising a baseplate for mounting on the subject's skull and a rotatable base element rotating on the baseplate. The rotatable base element has a central opening through which a cannulated needle can protrude such that it can rotate around an axis perpendicular to the baseplate. This cannulated needle is robotically controlled to provide motion into and out of the subject's skull. A flexible needle is disposed coaxially within the cannulated needle, and it is controlled to move into and out of a non-axial aperture in the distal part of the cannulated needle. Coordinated control of the insertion motion of the cannulated and flexible needles, and rotation of the combined cannulated/flexible needle assembly enables access to be obtained to a volume of a region of the brain having lateral dimensions substantially larger than the width of the cannulated needle.Type: GrantFiled: August 11, 2017Date of Patent: February 4, 2020Assignee: TECHNION RESEARCH & DEVELOPMENT FOUNDATION LTD.Inventors: David Zarrouk, Moshe Shoham, Menashe Zaaroor, Hadas Ziso
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Patent number: 9956041Abstract: A robotic device for performing intracranial procedures, comprising a baseplate for mounting on the subject's skull and a rotatable base element rotating on the baseplate. The rotatable base element has a central opening through which a cannulated needle can protrude such that it can rotate around an axis perpendicular to the baseplate. This cannulated needle is robotically controlled to provide motion into and out of the subject's skull. A flexible needle is disposed coaxially within the cannulated needle, and it is controlled to move into and out of a non-axial aperture in the distal part of the cannulated needle. Coordinated control of the insertion motion of the cannulated and flexible needles, and rotation of the combined cannulated/flexible needle assembly enables access to be obtained to a volume of a region of the brain having lateral dimensions substantially larger than the width of the cannulated needle.Type: GrantFiled: July 15, 2013Date of Patent: May 1, 2018Assignee: TECHNION RESEARCH & DEVELOPMENT FOUNDATION LTD.Inventors: David Zarrouk, Moshe Shoham, Menashe Zaaroor, Hadas Ziso
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Patent number: 9883964Abstract: An ostomy appliance comprising an adaptor having a distal end adapted to be coupled to an ostomy wafer and a proximal end adapted to be coupled to a cap, said distal end having an opening in fluid communication with an opening in said proximal end.Type: GrantFiled: May 9, 2013Date of Patent: February 6, 2018Assignee: B. Braun Medical SASInventors: David Hanuka, Meir Or, Hadas Ziso
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Publication number: 20180014885Abstract: A robotic device for performing intracranial procedures, comprising a baseplate for mounting on the subject's skull and a rotatable base element rotating on the baseplate. The rotatable base element has a central opening through which a cannulated needle can protrude such that it can rotate around an axis perpendicular to the baseplate. This cannulated needle is robotically controlled to provide motion into and out of the subject's skull. A flexible needle is disposed coaxially within the cannulated needle, and it is controlled to move into and out of a non-axial aperture in the distal part of the cannulated needle. Coordinated control of the insertion motion of the cannulated and flexible needles, and rotation of the combined cannulated/flexible needle assembly enables access to be obtained to a volume of a region of the brain having lateral dimensions substantially larger than the width of the cannulated needle.Type: ApplicationFiled: August 11, 2017Publication date: January 18, 2018Inventors: DAVID ZARROUK, MOSHE SHOHAM, MENASHE ZAAROOR, HADAS ZISO
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Patent number: 9541621Abstract: Techniques for correcting measurement artifacts in MR thermometry predict or anticipate movements of objects in or near an MR imaging region that may potentially affect a phase background and then acquire a library of reference phase images corresponding to different phase backgrounds that result from the predicted movements. For each phase image subsequently acquired, one reference phase image is selected from the library of reference phase images to serve as the baseline image for temperature measurement purposes. To avoid measurement artifacts that arise from phase wrapping, the phase shift associated with each phase image is calculated incrementally, that is, by accumulating phase increments from each pair of consecutively scanned phase images.Type: GrantFiled: January 3, 2013Date of Patent: January 10, 2017Assignee: Insightec, Ltd.Inventors: Yoav Levy, Arik Hananel, David Freundlich, Gilad Halevy, Benny Assif, Hadas Ziso
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Patent number: 9517157Abstract: An ostomy appliance comprising an adaptor having a distal end adapted to be coupled to an ostomy wafer and a proximal end adapted to be coupled to a cap, said distal end having an opening in fluid communication with an opening in said proximal end.Type: GrantFiled: July 1, 2015Date of Patent: December 13, 2016Assignee: B. Braun Medical SASInventors: David Hanuka, Meir Or, Hadas Ziso
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Patent number: 9345612Abstract: Ostomy appliance components for cleaning and related maintenance of a surgical stoma. Components take the form of attachments, inserted elements, and/or separate parts in contact with ostomy ports, wafers, and/or other connecting components.Type: GrantFiled: May 9, 2013Date of Patent: May 24, 2016Assignee: B. Braun Medical SASInventors: David Hanuka, Meir Or, Hadas Ziso
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Patent number: 9289154Abstract: Techniques for temperature measurement and correction in long-term MR thermometry utilize a known temperature distribution in an MR imaging area as a baseline for absolute temperature measurement. Phase shifts that arise from magnetic field drifts are detected in one or more portions of the MR imaging area, facilitating correction of temperature measurements in an area of interest.Type: GrantFiled: August 19, 2009Date of Patent: March 22, 2016Assignee: InSightec Ltd.Inventors: Rita Schmidt, Hadas Ziso, Benny Assif, Osnat Dogadkin, David Freundlich, Yoav Levy, Shuki Vitek
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Publication number: 20150305916Abstract: An ostomy appliance comprising an adaptor having a distal end adapted to be coupled to an ostomy wafer and a proximal end adapted to be coupled to a cap, said distal end having an opening in fluid communication with an opening in said proximal end.Type: ApplicationFiled: July 1, 2015Publication date: October 29, 2015Inventors: David HANUKA, Meir OR, Hadas ZISO
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Publication number: 20150141944Abstract: An ostomy appliance comprising an adaptor having a distal end adapted to be coupled to an ostomy wafer and a proximal end adapted to be coupled to a cap, said distal end having an opening in fluid communication with an opening in said proximal end.Type: ApplicationFiled: May 9, 2013Publication date: May 21, 2015Inventors: David Hanuka, Meir Or, Hadas Ziso
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Publication number: 20140025088Abstract: A robotic device for performing intracranial procedures, comprising a baseplate for mounting on the subject's skull and a rotatable base element rotating on the baseplate. The rotatable base element has a central opening through which a cannulated needle can protrude such that it can rotate around an axis perpendicular to the baseplate. This cannulated needle is robotically controlled to provide motion into and out of the subject's skull. A flexible needle is disposed coaxially within the cannulated needle, and it is controlled to move into and out of a non-axial aperture in the distal part of the cannulated needle. Coordinated control of the insertion motion of the cannulated and flexible needles, and rotation of the combined cannulated/flexible needle assembly enables access to be obtained to a volume of a region of the brain having lateral dimensions substantially larger than the width of the cannulated needle.Type: ApplicationFiled: July 15, 2013Publication date: January 23, 2014Inventors: DAVID ZARROUK, MOSHE SHOHAM, MENASHE ZAAROOR, Hadas Ziso
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Publication number: 20130304008Abstract: Ostomy appliance components for cleaning and related maintenance of a surgical stoma. Components take the form of attachments, inserted elements, and/or separate parts in contact with ostomy ports, wafers, and/or other connecting components.Type: ApplicationFiled: May 9, 2013Publication date: November 14, 2013Applicant: Stimatix GI Ltd.Inventors: David HANUKA, Meir OR, Hadas ZISO
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Publication number: 20130119984Abstract: Techniques for correcting measurement artifacts in MR thermometry predict or anticipate movements of objects in or near an MR imaging region that may potentially affect a phase background and then acquire a library of reference phase images corresponding to different phase backgrounds that result from the predicted movements. For each phase image subsequently acquired, one reference phase image is selected from the library of reference phase images to serve as the baseline image for temperature measurement purposes. To avoid measurement artifacts that arise from phase wrapping, the phase shift associated with each phase image is calculated incrementally, that is, by accumulating phase increments from each pair of consecutively scanned phase images.Type: ApplicationFiled: January 3, 2013Publication date: May 16, 2013Inventors: Yoav Levy, Arik Hananel, David Freundlich, Gilad Halevy, Benny Assif, Hadas Ziso
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Patent number: D739012Type: GrantFiled: November 28, 2012Date of Patent: September 15, 2015Assignee: B. Braun Medical SASInventors: David Hanuka, Meir Or, Hadas Ziso
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Patent number: D739525Type: GrantFiled: November 28, 2012Date of Patent: September 22, 2015Assignee: B. Braun Medical SASInventors: David Hanuka, Meir Or, Hadas Ziso