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公开(公告)号：US20240293210A1
公开(公告)日：2024-09-05
申请号：US17637721
申请日：2021-12-08
申请人： Hideyo UJI
发明人： Hideyo UJI
CPC分类号： A61C17/084 , A61C17/08 , A61C17/12
摘要： An oral cavity suction device comprising a vacuum hose and a vacuum tip including a tube body having a base end and a distal end that is a suction opening. The oral cavity suction device includes a hose-side light-outputting end face in the vacuum hose arranged to face the distal end side of the vacuum hose to output light input from a light source. The oral cavity suction device includes a light guiding element in the vacuum tip, with a tip-side light-receiving end face arranged to face the base end side of the vacuum tip to guide light input from the tip-side light-receiving end face and project the light. The hose-side light-outputting end face and the tip-side light-receiving end face allow light to be transmitted in a state in which the vacuum tip is completely connected to the vacuum hose.
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公开(公告)号：US11925523B2
公开(公告)日：2024-03-12
申请号：US17342130
申请日：2021-06-08
申请人： Frederick Stange
发明人： Frederick Stange
摘要： The present disclosure is directed to improved multi-suction dental devices, assemblies, systems and methods and of using the same. The multi-suction dental devices can be configured to suction both liquids and aerosols during dental procedures. Each multi-suction dental device can comprise at least one low-volume evacuation (LVE) suction pathway and at least one high-volume evacuation (HVE) suction pathway.
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公开(公告)号：US20230285129A1
公开(公告)日：2023-09-14
申请号：US18104410
申请日：2023-02-01
发明人： Abraham MONTALVO , Jessica KIM , Joseph CARUSO , Seth MYHRE , Roberto SAVIGNANO
摘要： An evacuation dam apparatus including a frame having a top frame member, a bottom frame member, and two side frame members. A working area formed by the frame, a plurality of ports adjacent the working area, an outlet fluidly coupled with the plurality of ports. A fluid flow from at least a portion of the plurality of ports to the outlet forms a fluid flow path across the working area and at least a portion of the fluid flow path is formed within the frame.
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公开(公告)号：US12104590B2
公开(公告)日：2024-10-01
申请号：US17937366
申请日：2022-09-30
发明人： Jarno Benedetti
摘要： A suction valve for a dental treatment unit is connected to a downstream suction system and includes input and output conduits; a valve seat interposed therebetween; a diaphragm defining a chamber by moving between a resting position against the valve seat, blocking flow between the input and output conduits, and an active position distanced from the valve seat, allowing fluids to pass; a connecting conduit between the chamber and the output conduit and having an air entry point; and a pilot valve switched between a resting position, allowing air passage to the chamber through the connecting conduit and having a first portion, a closing point, and a second portion, and an active portion blocking air passage. A non-return valve at the entry point prevents an input flow to the connecting conduit and the upwelling of liquids from the output conduit to the pilot valve and/or the chamber.
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公开(公告)号：US20240023900A1
公开(公告)日：2024-01-25
申请号：US17869383
申请日：2022-07-20
CPC分类号： A61B5/741 , A61B5/742 , A61B5/746 , A61C17/12 , A61B5/02438 , A61B5/6806 , A61B2562/227
摘要： The present disclosure provides a talking glove to aid communication between a medical practitioner and a patient while the patient is undergoing a dental/medical treatment. The talking glove may be a dental glove worn by the patient and/or a dental practitioner and includes a plurality of contact sensors, where each contact sensor is located on a different finger position of the talking dental glove; a suction button; a pulse rate sensor configured to generate pulse rate signals; an LCD screen; a speaker; a power source; and a microcontroller connected to the power source, the plurality of contact sensors, the pulse rate sensor, the LCD screen, and the speaker. Each of these components is disposed on an outer surface of the talking dental glove.
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公开(公告)号：US20240207027A1
公开(公告)日：2024-06-27
申请号：US18555110
申请日：2022-04-12
发明人： Yaron Cina
CPC分类号： A61C17/0208 , A46B11/063 , A61C17/12
摘要： The present disclosure provides an oral care device including a hollow shaft (120, 920, 1320), a sleeve (110, 910, 1310), and a cleaning portion (115). The hollow shaft can include a first end having a first suction aperture (140, 940, 1340), and a second end having a second suction aperture (125, 925). The hollow shaft can be configured for insertion into a hand grip. The sleeve can surround the hollow shaft of the oral care device, and can be configured to slide along a longitudinal axis and conceal at least a portion of the first suction aperture or the second suction aperture. The sleeve can conceal the first suction aperture or the second suction aperture to easily adjust an amount of suction provided to an oral cavity of a patient. The cleaning portion can be coupled to a portion of the sleeve at the first end of the hollow shaft.
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公开(公告)号：US20240180679A1
公开(公告)日：2024-06-06
申请号：US18440837
申请日：2024-02-13
申请人： Frederick Stange
发明人： Frederick Stange
摘要： The present disclosure is directed to improved multi-suction dental devices, assemblies, systems and methods and of using the same. The multi-suction dental devices can be configured to suction both liquids and aerosols during dental procedures. Each multi-suction dental device can comprise at least one low-volume evacuation (LVE) suction pathway and at least one high-volume evacuation (HVE) suction pathway.
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公开(公告)号：US11678963B1
公开(公告)日：2023-06-20
申请号：US17100090
申请日：2020-11-20
IPC分类号： A61C17/12
CPC分类号： A61C17/12 , A61C2204/00
摘要： A device for reducing aerosols and removing intraoral fluid, having an aerosol removal port and an aerosol assist body assembly. The aerosol removal port has an aerosol removal port wall, a lip constriction, and an anchor. The aerosol assist body assembly has a body wall, first and second passages, and a back flow union. The device is a suction device to reduce aerosol dispersion, and removing intraoral fluids.
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公开(公告)号：US11678962B2
公开(公告)日：2023-06-20
申请号：US17316181
申请日：2021-05-10
发明人： Andrew Reingold
CPC分类号： A61C17/10 , A61C17/08 , A61C17/12 , A61C2201/00
摘要： A system for lip retraction and aerosol reduction, including a mouthpiece with an integrated single-lip retractor and aerosol suction head, single-lip internal retentive wings and external retentive wings configured to support and secure the mouthpiece in a mouth of a patient, and comfort retention notches formed between the internal retentive wings and external retentive wings to enhance comfort of the patient and to secure the mouthpiece in the mouth of the patient. The system includes a High-Volume Evacuator (HVE) valve stem configured for attachment to an HVE suction tube to provide suction for the aerosol reduction.
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