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1. 发明授权

US11571285B2 Evacuation dam frame 有权
公开(公告)号：US11571285B2
公开(公告)日：2023-02-07
申请号：US17016181
申请日：2020-09-09
申请人： Loma Linda University
发明人： Abraham Montalvo , Jessica Kim , Joseph Caruso , Seth Myhre , Roberto Savignano
IPC分类号： A61C17/08 , A61C17/12
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.

2. 发明授权

US11534281B2 Dental suction device with a camera 有权
公开(公告)号：US11534281B2
公开(公告)日：2022-12-27
申请号：US16337419
申请日：2017-09-26
申请人： Cleverdent Ltd.
发明人： Stephan Clasen , Martin Kayser
IPC分类号： A61C17/08 , A61C17/12
摘要： The invention relates to a dental suction device (10) for suctioning liquids and particles from an oral cavity of a patient, with a tubular hollow base body (12) having an inner surface (14), an outer surface (16), a longitudinal axis (X-X), a connection opening (18) for a hose, and a suction opening (20). In the course of the extent of the base body (12), an objective (50) is provided, which can be connected to a monitor (40), and by means of which the image taken by the objective (50) can be displayed.

3. 发明申请

US20220265407A1 ARRANGEMENTS FOR CAPTURING AEROSOL DURING DENTAL PROCEDURES AND METHODS 有权
公开(公告)号：US20220265407A1
公开(公告)日：2022-08-25
申请号：US17667847
申请日：2022-02-09
申请人： Donaldson Company, Inc.
发明人： Timothy H. Grafe , Qinghui Yuan , Stephen J. Lawton , Richard J. Bloomfield
IPC分类号： A61C17/08 , A61G15/16 , A41D13/11
摘要： Arrangements for capturing aerosol during dental procedures include an extraoral suction device and a blower arrangement to induce an airflow zone to push aerosol to the suction device. Blower arrangements can include plenums in the form of a tube, or a face mask, or attached to safety glasses. Extraoral suction devices can be wearable in the form of appliances to be fitted onto either the patient or the dental professional. Improved extraoral suction devices can include a screen secured to a nozzle of the device.

4. 发明申请

US20220257357A1 Multi-Aperture Aerosol Extractor and Retractor 有权
公开(公告)号：US20220257357A1
公开(公告)日：2022-08-18
申请号：US17669182
申请日：2022-02-10
申请人： Christopher J. Root , Beata Root
发明人： Christopher J. ROOT , Beata Root , Madison Shultz , Jeffrey Eerier
IPC分类号： A61C17/10 , A61C17/08
摘要： A device, and method of using same, to evacuate aerosols generated proximate to teeth of a patient during dental procedures, including a central housing having a proximal end and a distal end. The proximal end defines a proximal housing opening and the distal end defines a distal housing opening having a first open area. The housing defines (i) at least one housing side port on each side of the housing and (ii) at least one internal passage in fluid communication with the distal housing opening, the proximal housing opening, and the housing side ports. The proximal end of the housing is shaped to be connectable to a conduit for a source of negative pressure. The device further includes a right-side cheek retractor and a left-side cheek retractor, each retractor defining a concave buccal-side surface, a convex oral-side surface, a retractor chamber, and at least a first arc of retractor openings (i) positioned along a portion of the oral-side surface, (ii) communicating with the retractor chamber, and (iii) having a first distribution of total open area along that retractor. A right-side arm extends between the housing and the right-side cheek retractor to support the right-side cheek retractor at a substantially fixed distance from the housing, and a left-side arm extends between the housing and the left-side cheek retractor to support the left-side cheek retractor at a substantially fixed distance from the housing. At least one right-side passageway connects one of the housing side ports with the retractor chamber of the right-side cheek retractor, and at least one left-side passageway connecting one of the housing side ports with the retractor chamber of the left-side cheek retractor.

5. 发明申请

US20220225757A1 ORAL CARE SYSTEM 有权
公开(公告)号：US20220225757A1
公开(公告)日：2022-07-21
申请号：US17713392
申请日：2022-04-05
申请人： Sage Products, LLC
发明人： Paul Michael Fowler , Ronald Christopher Cagle , Theresa L. Sebastian , Daniel R. Ulreich , Jodi Marie Balbinot , Kristin Marie Sexton
IPC分类号： A46B15/00 , A61C17/08 , A46B9/00 , A46B17/06 , A46B11/00 , A46B5/02 , A46B9/04
摘要： The present disclosure generally relates to oral care systems and devices. An oral care system includes a container defining an interior portion. The container includes a repository provided within the interior portion and configured to hold a fluid, and a barrier configured to maintain the fluid separate from the interior portion. The barrier is configured to be breached to expose the interior portion to the fluid. The system further includes a tube configured to slide in the interior portion of the container. The tube includes a distal end configured to breach the barrier when the tube is moved in a direction of the fluid in the repository.

6. 发明申请

US20220160489A1 ORAL HYGIENE DEVICES, SYSTEMS, AND METHODS 有权
公开(公告)号：US20220160489A1
公开(公告)日：2022-05-26
申请号：US17455608
申请日：2021-11-18
申请人： Phagenesis Limited
发明人： Conor Mulrooney
IPC分类号： A61C19/06 , A61C17/22 , A61C17/34 , A61H13/00 , A61C17/08
摘要： Oral hygiene devices, systems, and methods are disclosed herein. In some embodiments, the device comprises a disposable shaft configured to be releasably coupled to a reusable base. The shaft may include a head configured to engage an oral tissue and oral contents of a patient's oral cavity to dislodge one or more substances disposed on the oral tissue. In some embodiments, the shaft defines one or more lumens configured to transport a substance between the base of the device and the patient's oral cavity. The device can be configured to deliver a therapeutic agent to the patient's oral cavity to prevent and/or inhibit colonization of the oral cavity by pathogens. In particular embodiments, the device is configured to suction a substance out of the oral cavity and into the device to reduce a risk of the substance being aspirated into the patient's airways.

7. 发明授权

US11311361B1 Handle to retain a source of suction or liquid at one end and a dental tool or medical tool at an opposite end and method of sonic welding or ultrasonic welding of a container for the handle 有权
公开(公告)号：US11311361B1
公开(公告)日：2022-04-26
申请号：US16876892
申请日：2020-05-18
申请人： Bryan Tapocik
发明人： Bryan Tapocik
IPC分类号： A61C17/08 , A61C17/12
摘要： A handle for retaining a source of suction or water at a rear end and a dental tool or medical tool at a front end. The assembly is made up of a six components: a suction handle back, a suction handle valve body, a suction handle valve, an O-ring, a suction handle front, and a suction handle clip. The suction handle back is assembled with the valve body, O-ring and suction handle valve in place before being sonically or ultrasonically welled to the suction handle front and to the suction handle back. The suction handle valve body protrudes out the back side of the suction handle back to allow for a hose to be attached.

8. 发明申请

US20220096990A1 PATIENT AEROSOL PROTECTION 有权
公开(公告)号：US20220096990A1
公开(公告)日：2022-03-31
申请号：US17548548
申请日：2021-12-12
申请人： KIOMARS ANVARI , SEYED VAHID SAHIHOLNASAB , JOEL NICHOLAS FRANSEN
发明人： KIOMARS ANVARI , SEYED VAHID SAHIHOLNASAB , JOEL NICHOLAS FRANSEN
IPC分类号： B01D46/00 , A61C17/08 , A61M1/00
摘要： Hygiene regulations and social distancing are very effective in blocking short distance infections. During the lockdown, the distance rules can usually be adhered to, but what happens when the actual lockdown is over and the people meet again in a confined space? Then additional effective and efficient protection is essential to stabilize infection rates. Since the viruses are spread by contact and droplet infection, technical devices are required that effectively intervene in the chain of infection and effectively block infection. An effective protection is the respiratory mask as known since 100 years.
This patent application discloses an alternative to mask that is a patient aerosol protection for various applications in the environment. The patient aerosol protection consists of adjustable air sucking devices in different form factors based on the application. The patient aerosol protection protects against any aerosol released by a patient in the environment.

9. 发明申请

US20220087800A1 Negative Pressure Wound Therapy for Treatment of Periodontal Disease 有权
公开(公告)号：US20220087800A1
公开(公告)日：2022-03-24
申请号：US17543626
申请日：2021-12-06
申请人： Mark WOLGIN
发明人： Mark WOLGIN
IPC分类号： A61C17/02 , A61C17/08 , A61M1/00 , A61C19/06
摘要： Disclosed are devices, systems and methods for treating periodontal disease and/or other oral wounds using oral appliances and associated negative pressure systems.

10. 发明申请

US20210393382A1 ASSISTIVE DENTAL SUCTION DEVICE AND METHODS OF USING SAME 有权
公开(公告)号：US20210393382A1
公开(公告)日：2021-12-23
申请号：US17354363
申请日：2021-06-22
申请人： SipClip, L.L.C.
发明人： Ashley Myers , Anish Karpurapu , Meena Gudapati , Frank Marinello , Yoo Bin Shin
IPC分类号： A61C17/08 , A61C17/06 , A61C17/22
摘要： Various implementations include a dental suction device configured to be disposed on a toothbrush having at least one bristle head. The dental suction device includes a main conduit, at least one pair of secondary conduits, and a shaft. The main conduit includes a first end and a second end spaced apart from the first end. Each of the secondary conduits includes a first end and a second end spaced apart from the first end. The first end of each of the secondary conduits is connected in fluid communication with the main conduit. The shaft is coupled to and disposed between the pair of secondary conduits. The shaft is shaped to receive and retain a portion of the toothbrush in between the pair of secondary conduits such that the pair of secondary conduits is configured to apply suction at least subjacent the bristle head.

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