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1. 发明授权

US10267999B2 Optical connector for sterile applications 有权
公开(公告)号：US10267999B2
公开(公告)日：2019-04-23
申请号：US15125998
申请日：2015-03-24
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Martinus Bernardus Van Der Mark , Eibert Gerjan Van Putten , Hendrina Helena Aleida Evenaar-Geven , Godefridus Johannes Verhoeckx , Adrianus Wilhelmus Dionisius Maria Van Den Bijgaart
IPC分类号： G02B6/36 , G02B6/38 , A61B5/00 , A61B90/30
摘要： An optical connector system for reversible optical connection between two optical fibers (102, 104) with their end parts inside respective ferrules. A receptacle arrangement has a receiving body (105) for receiving at least one of the ferrules (103). An optical element (106) of the receptacle arrangement serves to provide optical connection between the two optical fibers in a connected state of the optical connector system, and at the same time, the optical element (106) serves as a sterility barrier between the two optical fibers. The optical element (106) can be an optical waveguide, e.g. a piece of optical fiber similar to the two optical fibers (102, 104), and arranged within the receiving body (105). Alternatively, the optical element may be a thin flexible membrane (207, 307) which is optically transparent. As a further alternative, the optical element may be a sterilizing fluid (409) arranged inside a container that can be punctured upon insertion of one of the ferrules (401, 403) into the container (408), to allow an optical fiber end to be sterilized by the fluid (409) prior to entering into the connected state. In a further embodiment, an optical lens (312) is used to project light from one fiber end through a membrane (307) to the opposite fiber end.

2. 发明授权

US10821265B2 Steerable medical device, and use of a pull wire ring therein 有权
公开(公告)号：US10821265B2
公开(公告)日：2020-11-03
申请号：US15523963
申请日：2015-11-04
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Franciscus Reinier Antonius Van Der Linde , Franciscus Johannes Gerardus Hakkens , Cornelis Gerardus Maria De Haas , Cornelius Antonius Nicolaas Maria Van Der Vleuten , Adrianus Wilhelmus Dionisius Maria Van Den Bijgaart , Maurice Hubertus Elisabeth Van Der Beek
IPC分类号： A61M25/01 , A61M25/09
摘要： The presence of the pull wire ring in the distal end portion leads to limited functionality of the distal end of a steerable medical device. A steerable medical device (1) includes a pull wire ring (100a-e) for imparting a bending movement on the steerable medical device. By providing the pull wire ring (100a-e) with an eccentric recess (105a-f) which defines a passage between a first end face (101) and a second end face (105) of the ring, it becomes possible to guide ancillary elements such as electrical lines, data cables and fiber optics past the pull wire ring (100a-e) further towards the distal end of the steerable medical device. By this measure, functionality of the distal end of the medical device is enhanced without obstructing a main lumen of the device.

3. 发明授权

US09918814B2 Plaque detection using a stream probe 有权
公开(公告)号：US09918814B2
公开(公告)日：2018-03-20
申请号：US14651409
申请日：2013-12-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Menno Willem Jose Prins , Johannes Hendrikus Maria Spruit , Petrus Theodorus Jutte , Mark Thomas Johnson , Olaf Thomas Johan Antonie Vermeulen , Okke Ouweltjes , Adrianus Wilhelmus Dionisius Maria Van Den Bijgaart , Martin John Edwards , Steven Charles Deane , Edgar Martinus Van Gool
IPC分类号： A61C17/22 , A61C19/04
CPC分类号： A61C17/22 , A61C19/04
摘要： An apparatus (100, 100′) is configured such that passage of a fluid (30) through an open port of a distal tip (112, 112′) enables detection of a substance (116) that may be present on a surface (31, 33), e.g., a surface of a tooth, based on measurement of a signal correlating to a substance at least partially obstructing the passage of fluid (30) through the open port. The apparatus (100, 100′) includes a proximal pump portion (124) and at least one distal probe portion (110) configured to be immersed in another fluid (11), e.g., water in toothpaste foam. A corresponding system (3000) includes one or two such apparatuses (3100, 3200). A method of detecting the presence of a substance on a surface includes probing an interaction zone (17) for at least partial obstruction of flow of the second fluid medium (30) through a distal probe tip.

4. 发明授权

US09814552B2 Gum detection using an optical detector in a dental hygiene detection apparatus 有权
公开(公告)号：US09814552B2
公开(公告)日：2017-11-14
申请号：US14648269
申请日：2013-12-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Johannes Hendrikus Maria Spruit , Petrus Theodorus Jutte , Olaf Thomas Johan Antonie Vermeulen , Adrianus Wilhelmus Dionisius Maria Van Den Bijgaart , Martin John Edwards , Steven Charles Deane , Edgar Martinus Van Gool
IPC分类号： A61C3/00 , A61C1/00 , A61C19/04 , A61C17/22 , G01N7/00 , A61B5/00 , A46B15/00
CPC分类号： A61C19/04 , A46B15/0036 , A61B5/0013 , A61B5/0088 , A61B5/4547 , A61B5/4552 , A61B5/6891 , A61B5/7405 , A61B5/742 , A61B5/746 , A61B2562/0233 , A61B2562/0247 , A61B2562/0261 , A61B2576/02 , A61C17/22 , A61C17/227 , G01N7/00
摘要： A detection apparatus enables detection of a substance that may be present on the surface based on measurement of a stream probe signal correlating a substance at least partially obstructing the passage of fluid through a stream probe includes a distal optical gum detector transmission portion and a distal optical gum detector reception portion in a position to transmit and to receive, respectively, an optical signal controlled by a controller, enables the controller to determine if an open port of a distal tip of the stream probe is in contact with a substance at least partially obstructing the passage of fluid through the open port and not in contact with the gums of a subject or of a user of the detection apparatus to override false positive signals.

5. 发明授权

US10603060B2 Attachment assemblies for oral hygiene devices having improved fluid chamber, fluid channel, fluid exit hole, air inlet hole, and air channel features 有权
公开(公告)号：US10603060B2
公开(公告)日：2020-03-31
申请号：US16061394
申请日：2016-12-05
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Steven Charles Deane , Johannes Hendrikus Maria Spruit , Adrianus Wilhelmus Dionisius Maria Van Den Bijgaart , Valentina Lavezzo , Lucas Scheffers
IPC分类号： A47L13/22 , A61B17/24 , A46B11/00 , A46B15/00 , A46B11/06
摘要： Attachment assemblies for oral hygiene devices and, in particular, attachment assemblies having improved designs to more effectively clean an individual's tongue or other inter-oral surface are described herein. These improved attachment assembly correspond, amongst other aspects, to improved fluid chamber configurations, improved fluid channel configurations, improved fluid exit hole configurations, improved air inlet hole configuration, and air channel features. Furthermore, these improvements to attachment assemblies are capable of being implemented separately from, or in combination with, one another.

6. 发明授权

US09551427B2 Valve device 有权
标题翻译：阀门装置
公开(公告)号：US09551427B2
公开(公告)日：2017-01-24
申请号：US15157468
申请日：2016-05-18
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Adrianus Wilhelmus Dionisius Maria Van Den Bijgaart , Ronald Cornelis De Gier
IPC分类号： F16K7/16 , F16K7/12 , F16K99/00 , F15C3/04
CPC分类号： F16K7/16 , F15C3/04 , F15C5/00 , F16K7/126 , F16K99/0001 , F16K99/0015 , F16K99/0034 , F16K99/0057 , F16K2099/0084 , Y10T137/7895
摘要： A valve device including a substrate with first and second surfaces positioned on opposing sides, a first groove extending along the first surface with a horseshoe shaped end in a valve area formed on the first surface, a second groove extending along the second surface, a channel fluidically coupled to the second groove and extending from the second surface to the first surface ending at an end in the valve area; a first membrane providing a fluid tight connection with the first surface of the substrate except at the valve area and forming a first channel at the first groove, an area of the end of the first groove is larger than an area of the end of the channel; and a second membrane providing a fluid tight connection with the second surface of the substrate forming a second channel at the second groove.
摘要翻译：一种阀装置，包括具有位于相对侧上的第一和第二表面的基底，沿着第一表面延伸的第一凹槽，其中形成在第一表面上的阀区域中具有马蹄形端，沿着第二表面延伸的第二凹槽，流体耦合到第二凹槽并且从第二表面延伸到终止于阀区域的端部的第一表面; 第一膜，其提供与所述基板的第一表面以外的流体密封连接，并且在所述第一凹槽处形成第一通道，所述第一凹槽的端部的区域大于所述通道的端部的面积 ; 以及提供与所述基板的第二表面的流体密封连接的第二膜，在所述第二凹槽处形成第二通道。

7. 发明授权

US11458003B2 Teeth illumination device with a light guide 有权
公开(公告)号：US11458003B2
公开(公告)日：2022-10-04
申请号：US16476598
申请日：2018-01-11
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Olaf Thomas Johan Antonie Vermeulen , Adrianus Wilhelmus Dionisius Maria Van Den Bijgaart , Pascal Jean Henri Bloemen
IPC分类号： A61C19/06
摘要： The invention relates to an oral care device for teeth whitening or other purpose. The device is designed to provide a uniform light intensity distribution at the teeth. This is achieved by use of a light guide which at some surface parts is separated from surrounding parts of the mouthpiece of the oral care device by air-filled separation portions. The light guide mixes the injected light to improve the uniformity of the light intensity. In 5 order to couple light out from the light guide, the mouthpiece comprises an out-coupling structure located opposite to the buccal side of the teeth. The out-coupling structure may be shaped, e.g. by changing the area or density of parts of the out-coupling structure depending on the distance to a location of the light guide where light is injected.

8. 发明授权

US10620386B2 Optical connector for sterile applications 有权
公开(公告)号：US10620386B2
公开(公告)日：2020-04-14
申请号：US16294091
申请日：2019-03-06
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Martinus Bernardus Van Der Mark , Eibert Gerjan Van Putten , Hendrina Helena Aleida Evenaar-Geven , Godefridus Johannes Verhoeckx , Adrianus Wilhelmus Dionisius Maria Van Den Bijgaart
IPC分类号： G02B6/36 , G02B6/38 , A61B5/00 , A61B90/30
CPC分类号： G02B6/3866 , A61B5/0084 , G02B6/387 , G02B6/3825 , G02B6/3853 , G02B6/3871 , G02B6/3885 , A61B2090/306 , A61B2562/228
摘要： An optical connector system for reversible optical connection between two optical fibers (102, 104) with their end parts inside respective ferrules. A receptacle arrangement has a receiving body (105) for receiving at least one of the ferrules (103). An optical element (106) of the receptacle arrangement serves to provide optical connection between the two optical fibers in a connected state of the optical connector system, and at the same time, the optical element (106) serves as a sterility barrier between the two optical fibers. The optical element (106) can be an optical waveguide, e.g. a piece of optical fiber similar to the two optical fibers (102, 104), and arranged within the receiving body (105). Alternatively, the optical element may be a thin flexible membrane (207, 307) which is optically transparent. As a further alternative, the optical element may be a sterilizing fluid (409) arranged in side a container that can be punctured upon insertion of one of the ferrules (401, 403) into the container (408), to allow an optical fiber end to be sterilized by the fluid (409) prior to entering into the connected state. In a further embodiment, an optical lens (312) is used to project light from one fiber end through a membrane (307) to the opposite fiber end.

9. 发明授权

US10561467B2 Interventional apparatus for performing an interventional procedure 有权
公开(公告)号：US10561467B2
公开(公告)日：2020-02-18
申请号：US15510022
申请日：2015-09-06
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Franciscus Reinier Antonius Van Der Linde , Franciscus Johannes Gerardus Hakkens , Cornelis Gerardus Maria De Haas , Cornelius Antonius Nicolaas Maria Van Der Vleuten , Adrianus Wilhelmus Dionisius Maria Van Den Bijgaart , Maurice Hubertus Elisabeth Van Der Beek
IPC分类号： A61B34/20 , A61B1/018 , A61B17/00
摘要： The invention relates to an interventional apparatus comprising an interventional device with a handle (6). The handle comprises a) a first guide (20, 51) guiding an optical fiber, which is also guided within the interventional device, from a first proximal opening (14) of the handle to a distal portion (21) of the handle, wherein the first guide only has radii of curvature being larger than 10 mm, and b) a second guide (22) for guiding an elongated interventional instrument from a second proximal opening (13) of the handle to the distal portion of the handle. Since the first guide is relatively straight, the optical fiber is substantially not bent or only slightly bent and the likelihood that the interventional instrument and the optical fiber press against each other can be significantly reduced. This allows for an improved accuracy of determining the position of the interventional device by optical shape sensing.

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