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公开(公告)号：US11571180B2
公开(公告)日：2023-02-07
申请号：US16469363
申请日：2017-12-18
发明人： Bernardus Hendrikus Wilhelmus Hendriks , Drazenko Babic , Jarich Willem Spliethoff , Torre Michelle Bydlon , Grzegorz Andrzej Toporek , Aleksandra Popovic , Christian Reich
摘要： A system may generally comprise a tracking device, an ultrasound device and a processing unit. A position and orientation of the ultrasound device may be traceable by the tracking device. The processing unit may be configured (i) to receive 3D information of a region of interest in relation to a marker, with both the region of interest and the marker being located within a body, (ii) to determine the position of the marker relative to the ultrasound device based on an ultrasound image of the body including the marker, and (iii) to determine the position and orientation of the ultrasound device relative to the tracking device. The system may further comprise a visualization device and the processing unit may further be configured to generate a visualization of the region of interest in relation to an outer surface of the body.
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公开(公告)号：US10094768B2
公开(公告)日：2018-10-09
申请号：US15301898
申请日：2015-04-07
发明人： Klaas Cornelis Jan Wijbrans , Gerhardus Wilhelmus Lucassen , Bernardus Hendrikus Wilhelmus Hendriks , Christian Reich , Johannes Antonius Van Rooij , Jaap Knoester
摘要： The present invention relates to an optical fiber connector for mating a first group of one or more optical fibers (102) with one or more corresponding optical fibers in a second group of one or more optical fibers (103). The optical fiber connector includes a shutter (105), which prevents the ingress of debris into the connector, and provides an optical reference surface with which to calibrate optical fibers that are inserted into the connector. The optical fiber connector finds application in the general optical fiber field, and more particularly finds application in the medical field in which it may be used to connect optical fibers in a photonic needle application.
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公开(公告)号：US11406367B2
公开(公告)日：2022-08-09
申请号：US16018140
申请日：2018-06-26
发明人： Waltherus Cornelis Jozef Bierhoff , Christian Reich , Martinus Bernardus Van Der Mark , Bernardus Hendrikus Wilhelmus Hendriks , Anja Van De Stolpe , Stephan Voss , Axel Winkel , Marjolein Van Der Voort , Vishnu Vardhan Pully , Gerhardus Wilhelmus Lucassen , Susanne Dorien Van Den Berg-Dams , Jarich Willem Spliethoff
IPC分类号： A61B10/04 , A61B5/00 , A61B10/02 , A61B5/145 , A61B5/1455 , A61B5/1459 , A61B1/00 , A61B1/015 , A61B10/00
摘要： A biopsy device is provided comprising a tubular member, a hollow shaft and an elongated fiber body. The hollow shaft may have a distal end and a shaft, wherein a laterally (sidewardly) facing notch is formed in the distal portion of the shaft. The elongated fiber body may include at least one optical fiber, preferably at least two optical fibers, with a distal end. The tubular member is movable relative to the shaft, between a first position in which the notch is covered by the tubular member, and a second position in which the notch is not covered by the tubular member. The fiber body is movable within the shaft, between a first position in which the distal end of the optical fiber is located at the distal end of the shaft with the elongated fiber body extending through the notch, and a second position in which the distal end of the at least one optical fiber is located proximally to the notch.
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公开(公告)号：US09861427B2
公开(公告)日：2018-01-09
申请号：US14372777
申请日：2013-01-16
发明人： Bernardus Hendrikus Wilhelmus Hendriks , Theodoor Jacques Marie Ruers , Gerhardus Wilhelmus Lucassen , Manfred Mueller , Jeroen Jan Horikx , Waltherus Cornelis Jozef Bierhoff , Jasper Klewer , Marjolein Van Der Voort , Neriman Nicoletta Kahya , Christian Reich
CPC分类号： A61B18/1402 , A61B18/1233 , A61B2017/00057 , A61B2017/00061 , A61B2018/00642 , A61B2018/00648 , A61B2018/0091
摘要： An electro-surgical system (100) with an optical feedback functionality for performing electro-surgery on tissue (200) of patient. An electro-surgical device (105) has an electrode portion (110) with an optical guide (114) integrated therein. An optical unit (160) performs optical characterization of tissue type and/or condition, and is arranged for performing an analysis of the tissue type and/or condition. A control unit (170) generates a feedback control signal (FEEDCON) based on the analysis of the tissue type and/or condition, optical guide allows inspecting the tissue that is e.g. just a few millimeters ahead of the electrode portion (110) performing e.g. the cutting. As a result of the fast and reliable analysis performed by the spectrometer in the optical unit according to the present invention, the system can proactively react to what kind of tissue is in front of the electro-surgical portion i.e. the ‘blade’ of the electro-surgical device or the electro-surgical ‘knife’.
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5.发明申请ELECTRO-SURGICAL SYSTEM, AN ELECTRO-SURGICAL DEVICE, AND A METHOD FOR OPERATING AN ELECTRO-SURGICAL SYSTEM 有权电子外科系统，电子手术装置和操作电子外科系统的方法公开(公告)号：US20150005765A1
公开(公告)日：2015-01-01
申请号：US14372777
申请日：2013-01-16
发明人： Bernardus Hendrikus Wilhelmus Hendriks , Theodoor Jacques Marie Ruers , Gerhardus Wilhelmus Lucassen , Manfred Mueller , Jeroen Jan Horikx , Waltherus Cornelis Jozef Bierhoff , Jasper Klewer , Marjolein Van Der Voort , Neriman Nicoletta Kahya , Christian Reich
CPC分类号： A61B18/1402 , A61B18/1233 , A61B2017/00057 , A61B2017/00061 , A61B2018/00642 , A61B2018/00648 , A61B2018/0091
摘要： An electro-surgical system (100) with an optical feedback functionality for performing electro-surgery on tissue (200) of patient. An electro-surgical device (105) has an electrode portion (110) with an optical guide (114) integrated therein. An optical unit (160) performs optical characterization of tissue type and/or condition, and is arranged for performing an analysis of the tissue type and/or condition. A control unit (170) generates a feedback control signal (FEEDCON) based on the analysis of the tissue type and/or condition, optical guide allows inspecting the tissue that is e.g. just a few millimeters ahead of the electrode portion (110) performing e.g. the cutting. As a result of the fast and reliable analysis performed by the spectrometer in the optical unit according to the present invention, the system can proactively react to what kind of tissue is in front of the electro-surgical portion i.e. the ‘blade’ of the electro-surgical device or the electro-surgical ‘knife’.
摘要翻译： 一种具有用于对患者的组织（200）进行电手术的光学反馈功能的电手术系统（100）。 电手术装置（105）具有其中集成有光导（114）的电极部分（110）。 光学单元（160）执行组织类型和/或状况的光学表征，并且被布置用于对组织类型和/或状况进行分析。 控制单元（170）基于对组织类型和/或状况的分析产生反馈控制信号（FEEDCON），光导允许检查例如组织类型和/或状况的组织。 距离电极部分（110）前方几毫米，例如执行。 切割。 作为根据本发明的光学单元中的光谱仪进行的快速且可靠的分析的结果，该系统可以主动地对电外科部分前面的什么样的组织，即电子“ 手术器械或电手术刀。
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公开(公告)号：US12089821B2
公开(公告)日：2024-09-17
申请号：US17637830
申请日：2020-08-28
发明人： Bernardus Hendrikus Wilhelmus Hendriks , Drazenko Babic , Jarich Willem Spliethoff , Gerhardus Wilhelmus Lucassen , Joanneke Gerrigje Groen , Christian Reich , Ronaldus Frederik Johannes Holthuizen , Robert Johannes Frederik Homan
CPC分类号： A61B1/317 , A61B1/00126 , A61B1/00165 , A61B5/0075 , A61B5/4504 , A61B5/6878 , A61B17/848 , A61B17/8897 , A61B2017/922
摘要： An orthopedic pin (100) for optically analyzing a bone region (110) includes an elongate shaft (101) and at least one optical fiber (105). The elongate shaft has a circular outer cross section with a first diameter (D1), a distal end (102) for insertion into bone, a proximal end (103), and an optical connector portion (104) disposed towards the proximal end (103). The at least one optical fiber (105) extends within the elongate shaft (101) between the optical connector portion (104), and the distal end (102) for transmitting optical radiation between the optical connector portion (104) and the bone region (110) when the distal end (102) is inserted into the bone region (110). The optical connector portion (104) comprises a reduced-diameter portion (106). The reduced-diameter portion (106) extends along at least a portion of the elongate shaft (101), and has an outer cross section comprising a width (Drd) perpendicularly with respect to the elongate shaft (101). The width (Drd) is less than the first diameter (D1).
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公开(公告)号：US10143450B2
公开(公告)日：2018-12-04
申请号：US14436207
申请日：2013-10-28
发明人： Waltherus Cornelis Jozef Bierhoff , Christian Reich , Martinus Bernardus Van Der Mark , Bernardus Hendrikus Wilhelmus Hendriks , Anja Van De Stolpe , Stephan Voss , Axel Winkel , Marjolen Van Der Voort , Vishnu Vardhan Pully , Gerhardus Wilhelmus Lucassen , Susanne Dorien Van Den Berg-Dams , Jarich Willem Spliethoff
IPC分类号： A61B10/04 , A61B1/015 , A61B10/00 , A61B1/00 , A61B5/00 , A61B10/02 , A61B5/145 , A61B5/1455 , A61B5/1459
摘要： A biopsy device includes a tubular member, a hollow shaft and an elongated fiber body having at least one optical fiber. The hollow shaft has a laterally (sidewardly) facing notch in its distal portion. The tubular member is movable relative to the shaft, between a first position in which the notch is covered by the tubular member, and a second position in which the notch is not covered by the tubular member. The shaft is movable between a first position in which the distal end of the optical fiber is located at the distal end of the shaft with the elongated fiber body extending through the notch, and a second position in which the distal end of the at least one optical fiber is located proximally to the notch.
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公开(公告)号：US20180303468A1
公开(公告)日：2018-10-25
申请号：US16018140
申请日：2018-06-26
发明人： Waltherus Cornelis Jozef Bierhoff , Christian Reich , Martinus Bernardus Van Der Mark , Bernardus Hendrikus Wilhelmus Hendriks , Anja Van De Stolpe , Stephan Voss , Axel Winkel , Marjolen Van Der Voort , Vishnu Vardhan Pully , Gerhardus Wilhelmus Lucassen , Susanne Dorien Van Den Berg-Dams , Jarich Willem Spliethoff
IPC分类号： A61B10/04 , A61B5/1455 , A61B1/015 , A61B5/00 , A61B10/02 , A61B10/00 , A61B5/1459 , A61B1/00 , A61B5/145
CPC分类号： A61B10/04 , A61B1/00165 , A61B1/015 , A61B5/0071 , A61B5/0073 , A61B5/0075 , A61B5/0084 , A61B5/14503 , A61B5/14546 , A61B5/14552 , A61B5/14556 , A61B5/1459 , A61B5/6848 , A61B10/0096 , A61B10/0275 , A61B2010/045 , A61B2560/0475 , A61B2560/0487
摘要： A biopsy device is provided comprising a tubular member, a hollow shaft and an elongated fiber body. The hollow shaft may have a distal end and a shaft, wherein a laterally (sidewardly) facing notch is formed in the distal portion of the shaft. The elongated fiber body may include at least one optical fiber, preferably at least two optical fibers, with a distal end. The tubular member is movable relative to the shaft, between a first position in which the notch is covered by the tubular member, and a second position in which the notch is not covered by the tubular member. The fiber body is movable within the shaft, between a first position in which the distal end of the optical fiber is located at the distal end of the shaft with the elongated fiber body extending through the notch, and a second position in which the distal end of the at least one optical fiber is located proximally to the notch.
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公开(公告)号：US09867599B2
公开(公告)日：2018-01-16
申请号：US14762526
申请日：2013-10-16
发明人： Bernardus Hendrikus Wilhelmus Hendriks , Christian Reich , Waltherus Cornelis Jozef Bierhoff , Manfred Mueller , Franciscus Marinus Antonius Maria Van Gaal , Jozef Christiaan Mathieu Versleegers , Vishnu Vardhan Pully , Sven Stoffelen
CPC分类号： A61B10/04 , A61B5/0075 , A61B5/0084 , A61B5/6848 , A61B10/0041 , A61B10/0275 , A61B10/0283 , A61B17/3403 , A61B2010/0225 , A61B2010/045 , A61B2017/00057 , A61B2017/00199 , A61B2017/008 , A61B2017/00907 , A61B2017/320064 , A61B2505/05 , A61B2562/0233
摘要： An interventional device, e.g. a Vacuum Assisted Biopsy (VAB) needle, incorporating optical fibers such that biological tissue in a volume at a side of the interventional device can be substantially completely optically probed by optical spectroscopy. In a VAB embodiment, a plurality of optical fiber pairs connected to respective optical ports, are placed at opposite positions along the suction cavity, and they are readout subsequently allowing to make a map of the tissue properties along the place where the tissue will be cut by the VAB needle. Based on decision software in an optical console, it can be determined whether the tissue present in the cutting cavity is completely normal tissue or not, prior to actually performing the biopsy on the tissue. In this way a well defined end point for VAB is created. In one embodiment, the optical fibers are arranged in a wall structure of a thin sleeve which fits onto existing VAB needles, thus allowing the VAB needle to be upgraded with an optical probing capability.
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公开(公告)号：US20150359525A1
公开(公告)日：2015-12-17
申请号：US14762526
申请日：2013-10-16
发明人： Bernardus Hendrikus Wilhelmus Hendriks , Christian Reich , Waltherus Cornelis Jozef Bierhoff , Manfred Mueller , Franciscus Marinus Antonius Maria Van Gaal , Jozef Christiaan Mathieu Versleegers , Vishnu Vardhan Pully , Sven STOFFELEN
CPC分类号： A61B10/04 , A61B5/0075 , A61B5/0084 , A61B5/6848 , A61B10/0041 , A61B10/0275 , A61B10/0283 , A61B17/3403 , A61B2010/0225 , A61B2010/045 , A61B2017/00057 , A61B2017/00199 , A61B2017/008 , A61B2017/00907 , A61B2017/320064 , A61B2505/05 , A61B2562/0233
摘要： An interventional device, e.g. a Vacuum Assisted Biopsy (VAB) needle, incorporating optical fibers such that biological tissue in a volume at a side of the interventional device can be substantially completely optically probed by optical spectroscopy. In a VAB embodiment, a plurality of optical fiber pairs connected to respective optical ports, are placed at opposite positions along the suction cavity, and they are readout subsequently allowing to make a map of the tissue properties along the place where the tissue will be cut by the VAB needle. Based on decision software in an optical console, it can be determined whether the tissue present in the cutting cavity is completely normal tissue or not, prior to actually performing the biopsy on the tissue. In this way a well defined end point for VAB is created. In one embodiment, the optical fibers are arranged in a wall structure of a thin sleeve which fits onto existing VAB needles, thus allowing the VAB needle to be upgraded with an optical probing capability.
摘要翻译： 介入装置，例如 真空辅助活组织检查（VAB）针，其包括光纤，使得介入装置侧面的体积中的生物组织可以通过光学光谱学被基本上完全光学探测。 在VAB实施例中，连接到相应光学端口的多个光纤对被放置在沿着吸入腔的相对位置处，并且随后读出它们，使得能够沿着组织被切割的位置形成组织性质的图 由VAB针。 基于光学控制台中的判定软件，可以在实际对组织进行活组织检查之前，确定存在于切割腔中的组织是否完全正常组织。 以这种方式，创建了一个明确定义的VAB端点。 在一个实施例中，光纤被布置在薄套管的壁结构中，该薄套管适合现有的VAB针，从而允许VAB针头以光学探测能力升级。
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