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公开(公告)号：US20230404617A1
公开(公告)日：2023-12-21
申请号：US18210590
申请日：2023-06-15
申请人： ResnENT, LLC
发明人： Willard S. Noyes , Robert K. Seidl
IPC分类号： A61B17/34
CPC分类号： A61B17/3423 , A61B2217/005 , A61B2017/00115
摘要： Some implementations of the disclosure are directed to single portal surgical systems. In one implementation, an apparatus includes first, second, and third cannulas. Fluid flows through a proximal opening of the first cannula. The second cannula couples within the first cannula such that an outer wall of the second cannula contacts an inner wall of the first cannula. The second cannula includes a first distal opening and a first slot longitudinally extending along the second cannula. Fluid entering the proximal opening flows through the first slot and exits at a distal end of the. The third cannula couples within the second cannula such that an outer wall of the third cannula is in touching relation with an inner wall of the second cannula. The third cannula includes a second distal opening that rotationally interacts with the first distal opening during tissue debridement.
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公开(公告)号：US10925467B2
公开(公告)日：2021-02-23
申请号：US16664723
申请日：2019-10-25
申请人： ResnENT, LLC
发明人： Willard S. Noyes
摘要： Some implementations of the disclosure are directed to a portable endoscope system. The portable endoscope system may comprise: an endoscope, comprising: a distal end; a proximal end; an endoscope housing integrated into a proximal part of the proximal end; an illumination device housed by the housing; and an endoscope connector to removably couple the endoscope to a first end of a cable connector; and a portable control box separate from the endoscope and to removably couple to the endoscope via the cable connector, the portable control box comprising: a portable control box connector to removably couple the portable control box to a second end of the cable connector; a power source to power the endoscope; a control board to control the endoscope; and a control box housing to house the power source and the control board.
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公开(公告)号：US20220409017A1
公开(公告)日：2022-12-29
申请号：US17853308
申请日：2022-06-29
申请人： ResnENT, LLC
摘要： An articulating cannula assembly is described. The articulating cannula assembly includes: a hand piece; a proximal housing situated above the hand piece; a cannula distally extending from the proximal housing, the cannula including an articulating segment; and a trigger that, when actuated, extends or contracts the articulating segment. The proximal housing can removably couple to the hand piece. The proximal housing can include an endoscope attachment structure for removably securing a proximal portion of an endoscope.
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公开(公告)号：US20220184359A1
公开(公告)日：2022-06-16
申请号：US17330210
申请日：2021-05-25
申请人： ResnENT, LLC
发明人： Willard S. Noyes
摘要： Some implementations of the disclosure are directed to a balloon dilator system, including: a balloon pump hand piece configured to pump pressurized fluid through a flexible tube to inflate an inflatable balloon, the balloon pump hand piece comprising: an attachment mechanism for removably coupling the balloon pump hand piece to a proximal end of an endoscope; the flexible tube, wherein the flexible tube is configured to be in fluid communication with the balloon pump hand piece at a first end of the flexible tube, and the inflatable balloon at a second end of the flexible tube; a hollow inner cannula; and the inflatable balloon, wherein the inflatable balloon is external to and circumferentially attached to the hollow inner cannula between the proximal end of the hollow inner cannula and the distal end of the hollow inner cannula.
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公开(公告)号：US20220117465A1
公开(公告)日：2022-04-21
申请号：US17503044
申请日：2021-10-15
申请人： ResnENT, LLC
发明人： Willard S. Noyes
摘要： Some implementations of the disclosure relate to an endoscope, comprising: a shaft comprising: a distal end; and a proximal end comprising a rigid attachment segment configured to be removably coupled to an adapter or instrument, a surface of the rigid attachment segment comprising: a groove and a section adjacent the groove, the section protruding relative to the groove and comprising a recessed indentation or protrusion; and a housing coupled to the shaft. The surface of the rigid attachment segment may include multiple grooves and multiple sections alternating along the longitudinal length of the rigid attachment segment; each of the sections protrudes relative to the grooves and comprises a recessed indentation or protrusion; and the multiple sections and the multiple grooves are configured such that the instrument or the adapter can be coupled to the endoscope in a plurality of lengthwise positions.
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公开(公告)号：US11986161B2
公开(公告)日：2024-05-21
申请号：US18198107
申请日：2023-05-16
申请人： ResnENT, LLC
CPC分类号： A61B1/05 , A61B1/00121 , A61B1/0684
摘要： Some implementations of the disclosure are directed to detachable endoscope shafts assemblies including detachable endoscope shafts. In one implementation, an endoscope assembly comprises: an endoscope housing comprising a distal connector including first circuitry configured to receive one or more image signals or supply power from the endoscope housing; and a detachable endoscope shaft comprising: a distal segment configured to be inserted in a patient cavity; an attachment segment proximal to the distal segment, the attachment segment configured to be removably coupled to an instrument or adapter; and a proximal connector configured to removably and electrically couple to the distal connector, the proximal connector including second circuitry configured to electrically couple to the first circuitry.
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公开(公告)号：US11957889B2
公开(公告)日：2024-04-16
申请号：US17707653
申请日：2022-03-29
申请人： ResnENT, LLC
发明人： Willard S. Noyes
CPC分类号： A61M5/3234 , A61B1/00066 , A61B1/00105 , A61B1/00112 , A61B1/018 , A61M5/2033 , A61M5/31583 , A61M5/3204
摘要： A retractable syringe device includes: a handle including a hollow body for receiving a syringe through an opening of the handle, the hollow body including a syringe actuator that moves the syringe between a distal position and a proximal position; and an instrument distally extending from the handle, the instrument including a channel extending through the instrument, the channel configured to receive a needle coupled to the syringe. When the syringe is in the distal position, a distal end of the needle distally extends from the instrument, and when the syringe is in the proximal position, the distal end of the needle is retracted into the channel. The handle of the device can include a fixed or removable structure for removably coupling to a proximal end of a shaft of an endoscope.
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公开(公告)号：US11771312B2
公开(公告)日：2023-10-03
申请号：US17967770
申请日：2022-10-17
申请人： ResnENT, LLC
CPC分类号： A61B1/05 , A61B1/00121 , A61B1/0684
摘要： Some implementations of the disclosure are directed to detachable endoscope shafts assemblies including detachable endoscope shafts. In one implementation, an endoscope assembly comprises: an endoscope housing comprising a distal connector including first circuitry configured to receive one or more image signals or supply power from the endoscope housing; and a detachable endoscope shaft comprising: a distal segment configured to be inserted in a patient cavity; an attachment segment proximal to the distal segment, the attachment segment configured to be removably coupled to an instrument or adapter; and a proximal connector configured to removably and electrically couple to the distal connector, the proximal connector including second circuitry configured to electrically couple to the first circuitry.
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公开(公告)号：US20220184358A1
公开(公告)日：2022-06-16
申请号：US17181925
申请日：2021-02-22
申请人： ResnENT, LLC
发明人： Willard S. Noyes
摘要： Some implementations of the disclosure are directed to a balloon dilator system, including: a hand piece including an attachment mechanism for removably coupling to a proximal end of an endoscope; a hole for inserting a distal end of a balloon catheter including an inflatable balloon; and a hollow tube distally extending from the hand piece, a proximal end of the hollow tube configured to receive the balloon catheter inserted through the hole and advance the balloon catheter such that the distal of the balloon catheter exits a distal end of the hollow tube. The hand piece may include a pump handle that, when actuated, pumps pressurized fluid to inflate the inflatable balloon.
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公开(公告)号：US12083300B2
公开(公告)日：2024-09-10
申请号：US17181925
申请日：2021-02-22
申请人： ResnENT, LLC
发明人： Willard S. Noyes
CPC分类号： A61M29/02 , A61M16/0461 , A61M16/0465 , A61M25/1018 , A61M2029/025 , A61M2210/1032 , A61M2210/105
摘要： Some implementations of the disclosure are directed to a balloon dilator system, including: a hand piece including an attachment mechanism for removably coupling to a proximal end of an endoscope; a hole for inserting a distal end of a balloon catheter including an inflatable balloon; and a hollow tube distally extending from the hand piece, a proximal end of the hollow tube configured to receive the balloon catheter inserted through the hole and advance the balloon catheter such that the distal of the balloon catheter exits a distal end of the hollow tube. The hand piece may include a pump handle that, when actuated, pumps pressurized fluid to inflate the inflatable balloon.
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