Patents by Inventor Hagay Sitry
Hagay Sitry 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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Patent number: 11896242Abstract: A kit (4000, 5100) including a guiding system and a cannulated bone material removal device, the bone material removal device (4004, 5200) having a longitudinal shaft (4024, 5202) and comprising on the longitudinal shaft a radially expandable cutting portion (4028, 5208) having a longitudinally-oriented cutting edge (2124), the radial expansion comprising an increase of a cross-sectional diameter of the bone material removal device at the longitudinal position of the expandable cutting portion; and the guiding system including an arcuate element (4008, 5102), a guiding element (4010, 5104) configured to be attached to the arcuate element, and a cannula (4002, 5106), slidably insertable into a portion of the arcuate element; wherein the bone material removal device is axially displaceable within said cannula. The kit can be used in anterior cruciate ligament (ACL) reconstruction.Type: GrantFiled: May 11, 2021Date of Patent: February 13, 2024Assignee: T.A.G. Medical Products Corporation Ltd.Inventors: Aryeh Mirochinik, Hagay Sitry, Rafi Haziza, Ran Weisman
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Publication number: 20240000463Abstract: A bone material removal device including a cannula, a bone drilling forward tip and a bore widening element including a bone carving portion that slides axially relative to the cannula and extends in a circumferential direction and wherein the axial movement of the bore widening element relative to the cannula brings a carving portions to travel and extend radially in a circumferential direction beyond a surface of the cannula and carve bone from a wall of a bore.Type: ApplicationFiled: September 20, 2023Publication date: January 4, 2024Applicant: T.A.G. Medical Products Corporation Ltd.Inventors: Leon SLOBITKER, Hagay SITRY, Alexander KOTOV, Ran WEISMAN
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Patent number: 11779353Abstract: A bone material removal device including a cannula, a bone drilling forward tip and a bore widening element including a bone carving portion that slides axially relative to the cannula and extends in a circumferential direction and wherein the axial movement of the bore widening element relative to the cannula brings a carving portions to travel and extend radially in a circumferential direction beyond a surface of the cannula and carve bone from a wall of a bore.Type: GrantFiled: September 5, 2019Date of Patent: October 10, 2023Assignee: T.A.G. Medical Products Corporation Ltd.Inventors: Leon Slobitker, Hagay Sitry, Alexander Kotov, Ran Weisman
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Publication number: 20230255643Abstract: A bone removal device, including an elongated shaft having a longitudinal axis, a distal end and a proximal end; a movable bone borer movably coupled to the distal end of the elongated shaft, wherein the movable bone borer is configured to rotate around the longitudinal axis; and a rotatable bone borer adjuster mounted on a proximal side of the elongated shaft and to the movable bone borer, wherein the adjuster is configured to rotate around an axis which is different from a rotation axis of the movable bone borer.Type: ApplicationFiled: April 24, 2023Publication date: August 17, 2023Applicant: T.A.G. Medical Devices - Agriculture Cooperative Ltd.Inventors: Dror BITON, Ran WEISMAN, Roy ZILBERMAN, Hagay BOTANSKY, Hagay SITRY
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Patent number: 11707270Abstract: An arthroscopic tool for labrum repair procedure, including: a cannulated working channel having a proximal end and a distal end; and a holding element adapted to be attached to the proximal end of the working channel for supporting a labrum during an arthroscopic labrum repair procedure.Type: GrantFiled: February 14, 2019Date of Patent: July 25, 2023Assignee: T.A.G. Medical Products Corporation Ltd.Inventors: Roy Zilberman, David Morgensteren, Hagay Sitry, Hagay Botansky
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Patent number: 11690635Abstract: A bone removal device, including an elongated shaft having a longitudinal axis, a distal end and a proximal end; a movable bone borer movably coupled to the distal end of the elongated shaft, wherein the movable bone borer is configured to rotate around the longitudinal axis; and a rotatable bone borer adjuster mounted on a proximal side of the elongated shaft and to the movable bone borer, wherein the adjuster is configured to rotate around an axis which is different from a rotation axis of the movable bone borer.Type: GrantFiled: December 16, 2021Date of Patent: July 4, 2023Assignee: T.A.G. Medical Products Corporation Ltd.Inventors: Dror Biton, Ran Weisman, Roy Zilberman, Hagay Botansky, Hagay Sitry
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Patent number: 11638591Abstract: A tool has a handle and an elongate shaft that extends distally from the handle. A distal portion of the shaft is inserted into a subject during a surgical procedure. An optical fiber delivers laser energy to a tip at the distal portion of the shaft. The tip includes a mechanical cutting mechanism including a moving part that absorbs the laser energy, thermally conducts the absorbed energy to tissue that is disposed between the moving part and another part, and moves with respect to the other part in order to cut tissue that is disposed between the parts using a mechanical force that is lower than a mechanical force that would be required to cut the tissue in the absence of the laser energy. Other embodiments are also described.Type: GrantFiled: April 29, 2022Date of Patent: May 2, 2023Assignee: TAG DREAM MEDICAL LTD.Inventors: Yuval Perets, Yaron Tal, Dan Michael, Ran Weisman, Hagay Sitry, Hagay Botansky, Yehuda Ben Ami, Zachary Shane Sacks, Dan Nabel
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Publication number: 20220409216Abstract: A bone material removal device, including a tubular element comprising a proximal end and a distal end, a shaft received within the tubular element and comprising a proximal end and a distal end, a cutting tooth movably coupled to the distal end of the shaft and a shaft displacement actuator at the proximal end of the tubular element rotatably coupled to the shaft, wherein at least partial rotation of the actuator in a first direction brings the cutting tooth to travel from a closed retracted position to an open extended position.Type: ApplicationFiled: September 7, 2022Publication date: December 29, 2022Applicant: T.A.G. Medical Products Corporation Ltd.Inventors: Leon SLOBITKER, Alexander KOTOV, Aviram ALFIA, Dima GUREVICH, Roy ZILBERMAN, Hagay SITRY, Hagay BOTANSKY, Dror BITON
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Patent number: 11446042Abstract: A bone material removal device, including a tubular element comprising a proximal end and a distal end, a shaft received within the tubular element and comprising a proximal end and a distal end, a cutting tooth movably coupled to the distal end of the shaft and a shaft displacement actuator at the proximal end of the tubular element rotatably coupled to the shaft, wherein at least partial rotation of the actuator in a first direction brings the cutting tooth to travel from a closed retracted position to an open extended position.Type: GrantFiled: May 19, 2020Date of Patent: September 20, 2022Assignee: T.A.G. Medical Products Corporation Ltd.Inventors: Leon Slobitker, Alexander Kotov, Aviram Alfia, Dima Gurevich, Roy Zilberman, Hagay Sitry, Hagay Botansky, Dror Biton
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Publication number: 20220265296Abstract: A tool has a handle and an elongate shaft that extends distally from the handle. A distal portion of the shaft is inserted into a subject during a surgical procedure. An optical fiber delivers laser energy to a tip at the distal portion of the shaft. The tip includes a mechanical cutting mechanism including a moving part that absorbs the laser energy, thermally conducts the absorbed energy to tissue that is disposed between the moving part and another part, and moves with respect to the other part in order to cut tissue that is disposed between the parts using a mechanical force that is lower than a mechanical force that would be required to cut the tissue in the absence of the laser energy. Other embodiments are also described.Type: ApplicationFiled: April 29, 2022Publication date: August 25, 2022Applicant: TAG DREAM MEDICAL, LTD.Inventors: Yuval PERETS, YARON TAL, DAN MICHAEL, RAN WEISMAN, HAGAY SITRY, HAGAY BOTANSKY, YEHUDA BEN AMI, ZACHARY SHANE SACKS, DAN NABEL
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Patent number: 11369398Abstract: A tool has a handle and an elongate shaft that extends distally from the handle. A distal portion of the shaft is inserted into a subject during a surgical procedure. An optical fiber delivers laser energy to a tip at the distal portion of the shaft. The tip includes a mechanical cutting mechanism including a moving part that absorbs the laser energy, thermally conducts the absorbed energy to tissue that is disposed between the moving part and another part, and moves with respect to the other part in order to cut tissue that is disposed between the parts using a mechanical force that is lower than a mechanical force that would be required to cut the tissue in the absence of the laser energy. Other embodiments are also described.Type: GrantFiled: August 18, 2021Date of Patent: June 28, 2022Assignee: TAG DREAM MEDICAL LTD.Inventors: Yuval Perets, Yaron Tal, Dan Michael, Ran Weisman, Hagay Sitry, Hagay Botansky, Yehuda Ben Ami, Zachary Shane Sacks, Dan Nabel
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Patent number: 11350949Abstract: A drill device including a shaft having a proximal end and a distal end, one or more first reaming heads configured to be positioned along the shaft adjacent the distal end and one or more second reaming heads configured to be positioned along the shaft at a location axially proximally spaced from the first reaming head.Type: GrantFiled: September 18, 2017Date of Patent: June 7, 2022Assignee: T.A.G. Medical Products Corporation Ltd.Inventors: Hagay Sitry, Hagay Botansky, Ran Weisman, Rotem Barak, Roy Zilberman
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Publication number: 20220104834Abstract: A bone removal device, including: an elongated shaft having a longitudinal axis, a distal end and a proximal end; a bone borer having a distal drilling tip configured to drill into a bone tissue and at least one proximal reamer, wherein the bone borer is movably coupled to a distal end of the elongated shaft, wherein the bone borer is configured to move between a drilling state in which the drilling tip is placed in contact with bone tissue, and reaming states in which the at least one proximal reamer is placed in contact with the bone tissue.Type: ApplicationFiled: December 16, 2021Publication date: April 7, 2022Applicant: T.A.G. Medical Devices - Agriculture Cooperative Ltd.Inventors: Dror BITON, Ran WEISMAN, Roy ZILBERMAN, Hagay BOTANSKY, Hagay SITRY
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Publication number: 20220054193Abstract: A tool has a handle and an elongate shaft that extends distally from the handle. A distal portion of the shaft is inserted into a subject during a surgical procedure. An optical fiber delivers laser energy to a tip at the distal portion of the shaft. The tip includes a mechanical cutting mechanism including a moving part that absorbs the laser energy, thermally conducts the absorbed energy to tissue that is disposed between the moving part and another part, and moves with respect to the other part in order to cut tissue that is disposed between the parts using a mechanical force that is lower than a mechanical force that would be required to cut the tissue in the absence of the laser energy. Other embodiments are also described.Type: ApplicationFiled: August 18, 2021Publication date: February 24, 2022Applicant: TAG DREAM MEDICAL LTD.Inventors: Yuval PERETS, Yaron TAL, Dan MICHAEL, Ran WEISMAN, Hagay Sitry, Hagay BOTANSKY, Yehuda Ben Ami, Zachary Shane Sacks, Dan Nabel
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Patent number: 11202641Abstract: A bone removal device, including: an elongated shaft having a longitudinal axis, a distal end and a proximal end; a bone borer having a distal drilling tip configured to drill into a bone tissue and at least one proximal reamer, wherein the bone borer is movably coupled to a distal end of the elongated shaft, wherein the bone borer is configured to move between a drilling state in which the drilling tip is placed in contact with bone tissue, and reaming states in which the at least one proximal reamer is placed in contact with the bone tissue.Type: GrantFiled: August 1, 2019Date of Patent: December 21, 2021Assignee: T.A.G. Medical Devices—Agriculture Cooperative Ltd.Inventors: Dror Biton, Ran Weisman, Roy Zilberman, Hagay Botansky, Hagay Sitry
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Publication number: 20210298768Abstract: A bone removal device, including: an elongated shaft having a longitudinal axis, a distal end and a proximal end; a bone borer having a distal drilling tip configured to drill into a bone tissue and at least one proximal reamer, wherein the bone borer is movably coupled to a distal end of the elongated shaft, wherein the bone borer is configured to move between a drilling state in which the drilling tip is placed in contact with bone tissue, and reaming states in which the at least one proximal reamer is placed in contact with the bone tissue.Type: ApplicationFiled: August 1, 2019Publication date: September 30, 2021Applicant: T.A.G. Medical Devices - Agriculture Cooperative Ltd.Inventors: Dror BITON, Ran WEISMAN, Roy ZILBERMAN, Hagay BOTANSKY, Hagay SITRY
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Publication number: 20210259710Abstract: A kit (4000, 5100) including a guiding system and a cannulated bone material removal device, the bone material removal device (4004, 5200) having a longitudinal shaft (4024, 5202) and comprising on the longitudinal shaft a radially expandable cutting portion (4028, 5208) having a longitudinally-oriented cutting edge (2124), the radial expansion comprising an increase of a cross-sectional diameter of the bone material removal device at the longitudinal position of the expandable cutting portion; and the guiding system including an arcuate element (4008, 5102), a guiding element (4010, 5104) configured to be attached to the arcuate element, and a cannula (4002, 5106), slidably insertable into a portion of the arcuate element; wherein the bone material removal device is axially displaceable within said cannula. The kit can be used in anterior cruciate ligament (ACL) reconstruction.Type: ApplicationFiled: May 11, 2021Publication date: August 26, 2021Applicant: T.A.G. Medical Devices - Agriculture Cooperative Ltd.Inventors: Aryeh MIROCHINIK, Hagay SITRY, Rafi HAZIZA, Ran WEISMAN
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Patent number: 11033283Abstract: A kit (4000, 5100) including a guiding system and a cannulated bone material removal device, the bone material removal device (4004, 5200) having a longitudinal shaft (4024, 5202) and comprising on the longitudinal shaft a radially expandable cutting portion (4028, 5208) having a longitudinally-oriented cutting edge (2124), the radial expansion comprising an increase of a cross-sectional diameter of the bone material removal device at the longitudinal position of the expandable cutting portion; and the guiding system including an arcuate element (4008, 5102), a guiding element (4010, 5104) configured to be attached to the arcuate element, and a cannula (4002, 5106), slidably insertable into a portion of the arcuate element; wherein the bone material removal device is axially displaceable within said cannula. The kit can be used in anterior cruciate ligament (ACL) reconstruction.Type: GrantFiled: January 13, 2020Date of Patent: June 15, 2021Assignee: T.A.G. Medical Devices—Agriculture Cooperative Ltd.Inventors: Aryeh Mirochinik, Hagay Sitry, Rafi Haziza, Ran Weisman
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Publication number: 20200383679Abstract: A multiple anchor delivery system, comprising: a sheath having a passageway extending therethrough; a pusher element having a distal end positioned within the passageway, the pusher element distal end sized and shaped to be displaced through the passageway; a first anchor disposed within the sheath, a portion of the first anchor distal to the pusher element; and a second anchor disposed within the passageway, proximal to the first anchor, the second anchor sized and shaped to be displaced along the passageway. The pusher element is sized and shaped to be displaced proximally to a position proximal to at least a distal portion of the second anchor. The pusher element is sized and shaped to be displaced distally by a second displacement length at least as long as the distance between the second anchor proximal end and a sheath distal end, the second displacement length sufficient to deploy the second anchor.Type: ApplicationFiled: October 27, 2018Publication date: December 10, 2020Applicant: T.A.G. Medical Devices - Agriculture Cooperative Ltd.Inventors: Aviram ALFIA, Dima GUREVICH, Hagay SITRY, Roy ZILBERMAN
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Patent number: D959664Type: GrantFiled: November 30, 2020Date of Patent: August 2, 2022Inventors: Hagay Botansky, Hagay Sitry, Shai Nachmias, Ran Weisman