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公开(公告)号：US11430097B2
公开(公告)日：2022-08-30
申请号：US16948013
申请日：2020-08-27
IPC分类号： G06T5/50 , G06T7/55 , G06T7/32 , G06T7/70 , A61B1/00 , A61B5/06 , G06T3/00 , G06T3/40 , H04N5/225
摘要： An endoscopic system includes an endoscopic imager configured to capture image frames of a target site within a living body and a processor configured to apply a spatial transform to a preliminary set of image frames, the spatial transform converting the image frames into cylindrical coordinates; calculate a map image from the spatially transformed image frames, each pixel position in the map image being defined with a vector of fixed dimension; align a current image frame with the map image and apply the spatial transform to the current image frame; fuse the spatially transformed current image frame to the map image to generate a fused image; and apply an inverse spatial transform to the fused image to generate an enhanced current image frame having a greater spatial resolution than the current image frame. The system also includes a display displaying the enhanced current image frame.
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公开(公告)号：US20220401177A1
公开(公告)日：2022-12-22
申请号：US17890774
申请日：2022-08-18
摘要： The present disclosure relates generally to the field of medical devices and establishing access to a target within the body, such as placing an access needle into a renal capsule into the human body. In particular, the present disclosure relates to devices and methods for performing a percutaneous nephrolithotomy (PCNL) procedure accurately and efficiently while minimizing exposure of the medical professional to harmful radiation.
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公开(公告)号：US20170035497A1
公开(公告)日：2017-02-09
申请号：US15227758
申请日：2016-08-03
发明人： Sandra Nagale , Bryan Allen Clark , Allan Charles Shuros , Ding Sheng He , Dennis Byron Werner , Lynne E. Swanson , Charles A. Gibson , Amedeo J. Chiavetta , Michael Charles Peterson , Shibaji Shome , Mark W. Boden , Timothy Paul Harrah
IPC分类号： A61B18/14
摘要： The present disclosure relates to the field of tissue mapping and ablation. Specifically, the present disclosure relates to expandable medical devices for identifying and treating local anatomical abnormalities within a body lumen. More specifically, the present disclosure relates to systems and methods of focal treatment for overactive bladders.
摘要翻译： 本公开涉及组织测绘和消融领域。 具体地，本公开涉及用于识别和治疗体腔内局部解剖异常的可扩张医疗装置。 更具体地，本公开涉及用于过度活动囊的局部治疗的系统和方法。
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公开(公告)号：US12016529B2
公开(公告)日：2024-06-25
申请号：US16708039
申请日：2019-12-09
发明人： Peter J. Pereira , Eric Wong , William Stanhope , Timothy Paul Harrah , Thomas Michael Zappia, Jr. , Kimberly Degraaf , Adam Perry Nodiff
CPC分类号： A61B1/018 , A61B1/00045 , A61B1/00097 , A61B1/00103 , A61B1/0051 , A61B1/045 , A61B2562/0219 , A61B2562/0247 , A61B2562/0257 , A61B2562/0271
摘要： A scope system includes a processor and a scope device. The scope device includes a handle configured to remain outside of the body and an elongated shaft extending from the handle to a distal tip and including a working channel extending therethrough. The working channel is open at the distal tip of the shaft. The shaft is inserted through a bodily lumen to a target surgical site. The shaft includes at least one sensor transmitting to the processor sensor data relating to the target surgical site.
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公开(公告)号：US11504155B2
公开(公告)日：2022-11-22
申请号：US16820820
申请日：2020-03-17
发明人： Jerry Timothy Long, Jr. , Timothy Paul Harrah , Brandon W. Craft , Elizabeth A. Stokley , Sebastian Koerner , Anant Subramaniam , Paul James Fearis
摘要： A guidance method comprising: placing a tracking pad adjacent a body, the tracking pad including a guiding opening and a plurality of sensors, locating a distal end of a needle inside of the guiding opening at an insertion point adjacent the body, the needle including at least one beacon, operating the plurality of sensors with the at least one beacon to track an actual disposition of the needle, establishing a target disposition for the needle, moving the needle in a direction of movement to synchronize the actual disposition with the target disposition, and inserting the distal end of the needle into the body along an insertion axis.
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公开(公告)号：US11954834B2
公开(公告)日：2024-04-09
申请号：US17815445
申请日：2022-07-27
IPC分类号： G06T7/246 , A61B1/00 , A61B5/06 , G06T3/00 , G06T3/4053 , G06T5/50 , G06T7/32 , G06T7/55 , G06T7/70 , H04N23/50 , G06K9/32
CPC分类号： G06T5/50 , A61B1/00045 , A61B5/065 , G06T3/0012 , G06T3/0068 , G06T3/4053 , G06T7/32 , G06T7/55 , G06T7/70 , H04N23/50 , G06T2207/10016 , G06T2207/10068 , G06T2207/20221 , G06T2207/30084 , H04N23/555
摘要： An endoscopic system includes an endoscopic imager configured to capture image frames of a target site within a living body and a processor configured to apply a spatial transform to a preliminary set of image frames, the spatial transform converting the image frames into cylindrical coordinates; calculate a map image from the spatially transformed image frames, each pixel position in the map image being defined with a vector of fixed dimension; align a current image frame with the map image and apply the spatial transform to the current image frame; fuse the spatially transformed current image frame to the map image to generate a fused image; and apply an inverse spatial transform to the fused image to generate an enhanced current image frame having a greater spatial resolution than the current image frame. The system also includes a display displaying the enhanced current image frame.
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公开(公告)号：US10675462B2
公开(公告)日：2020-06-09
申请号：US15342785
申请日：2016-11-03
发明人： Ding Sheng He , Sandra Nagale , Allan Charles Shuros , Charles Gibson , Lynne Swanson , Dennis Werner , Timothy Paul Harrah , Mark Boden , Michael Charles Peterson , Steven Diamond , Amedeo Chiavetta
IPC分类号： A61N1/36 , A61B5/0488 , A61B5/053 , A61B5/00 , A61B5/0492 , A61B5/20 , A61B18/14 , A61N1/02 , A61N1/30 , A61B17/32 , A61B18/02 , A61B18/00
摘要： In one aspect, the present disclosure is directed to a method for identifying a site with a patient for treatment. The method may include engaging a plurality electrodes with an interior wall of the patient at a plurality of locations. The method may also generating a virtual map of a plurality of electrodes, wherein each of the plurality of electrodes is displayed with a first indicia. The method may also include displaying each of the plurality of electrodes engaged with the interior wall with a second indicia, measuring electrical activity, identifying at least one site for treatment based on the measured resulting electrical activity, and displaying each of the plurality of electrodes identified for treatment with a third indicia.
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公开(公告)号：US20130204078A1
公开(公告)日：2013-08-08
申请号：US13762218
申请日：2013-02-07
发明人： Jianmin Li , James M. Goddard , Timothy Paul Harrah , Doreen Rao , Alfred P. Intoccia , Leo James Lichte
IPC分类号： A61F2/00
CPC分类号： A61F2/0063 , A61F2/0045 , A61F2210/0004 , A61F2250/0031 , A61F2250/0067 , A61L31/04 , A61L31/146 , A61L31/148
摘要： According to an aspect of the present invention, surgical films for soft tissue repair are provided. The surgical films comprise at least one sheet of a non-filamentous material within which pores are formed. Further aspects of the invention, among others, pertain to methods of using such surgical films and to kits containing such surgical films.
摘要翻译： 根据本发明的一个方面，提供了用于软组织修复的手术膜。 手术膜包括形成孔的至少一片非丝状材料。 本发明的其它方面尤其涉及使用这种手术膜的方法和含有这种手术膜的试剂盒。
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公开(公告)号：US11864736B2
公开(公告)日：2024-01-09
申请号：US15985352
申请日：2018-05-21
发明人： Peter J. Pereira , Mayur Kiran Patel , William Stanhope , Eric Wong , Jozef Slanda , Christopher P Gauvin , Chad Schneider , Brandon W. Craft , Kimberly DeGraaf , Brian P. Watschke , Timothy Paul Harrah , Niraj Prasad Rauniyar , Sacha Tang
CPC分类号： A61B1/015 , A61B1/000095 , A61M1/77 , A61B1/0004 , A61B1/00042 , A61B1/00045 , A61B1/307 , A61M5/1414 , A61M5/445 , A61M2205/127 , A61M2205/18 , A61M2205/3334 , A61M2205/3344 , A61M2205/3368 , A61M2205/3393 , A61M2205/502
摘要： A fluid management system includes a pump configured to pump fluid through the system at a fluid flow rate. The system includes a processor including a user interface, the user interface allowing a user to input a set of system operating parameters, the processor being configured to control the pump to maintain a target fluid flow rate based on the set of system operating parameters. The system further includes a scope device coupled to the pump to deliver the fluid to a target surgical site, the scope device including an elongated shaft extending from a distal end thereof, the elongated shaft including at least one sensor, the at least one sensor transmitting sensor data relating to the target surgical site to the processor. The processor automatically signals to the pump to adjust the fluid flow rate based on the sensor data.
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公开(公告)号：US20180361055A1
公开(公告)日：2018-12-20
申请号：US15985352
申请日：2018-05-21
发明人： Peter J. Pereira , Mayur Kiran Patel , William Stanhope , Eric Wong , Jozef Slanda , Christopher P. Gauvin , Chad Schneider , Brandon W. Craft , Kimberly DeGraaf , Brian P. Watschke , Timothy Paul Harrah , Niraj Prasad Rauniyar , Sacha Tang
摘要： A fluid management system includes a pump configured to pump fluid through the system at a fluid flow rate. The system includes a processor including a user interface, the user interface allowing a user to input a set of system operating parameters, the processor being configured to control the pump to maintain a target fluid flow rate based on the set of system operating parameters. The system further includes a scope device coupled to the pump to deliver fluid to a target surgical site, the scope device including an elongated shaft extending from a distal end thereof, the elongated shaft including at least one sensor, the sensor transmitting sensor data relating to target surgical site to the processor. The processor automatically signals to the pump to adjust the fluid flow rate based on the sensor data.
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