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1. 发明专利

CA2900252C DENTAL TREATMENT SYSTEM 未知
公开(公告)号：CA2900252C
公开(公告)日：2021-11-16
申请号：CA2900252
申请日：2014-02-04
申请人： SONENDO INC
发明人： CHEN JENNIFER , DECHELETTE ALEXIS , BERGHEIM BJARNE , KHAKPOUR MEHRZAD
IPC分类号： A61C1/00 , A61C1/08 , A61C5/40 , A61C17/02 , A61C17/024 , A61C17/028
摘要： A dental treatment system can include a console, a tooth coupler, and an interface member that provides at least one of fluidic, electrical, mechanical, and data communication between the tooth coupler and the console. The tooth coupler (which may comprise a handpiece or a treatment cap) can act as a working end of the system to administer a suitable treatment procedure, such as a cleaning procedure, an obturation procedure, a restoration procedure, etc. The tooth coupler can removably engage the interface member such that the clinician can easily engage and disengage the tooth coupler and interface member.

2. 发明专利

CA3075654A1 OPTICAL SYSTEMS AND METHODS FOR EXAMINING A TOOTH 未知
公开(公告)号：CA3075654A1
公开(公告)日：2019-03-21
申请号：CA3075654
申请日：2018-09-12
申请人： SONENDO INC
发明人： BERGHEIM BJARNE , SHARMA MANU , KHAKPOUR MEHRZAD
IPC分类号： A61B5/00
摘要： Systems and method for optical examination of dental structures are disclosed. Light from an optical source is directed on a portion of a dental structure. Light received from the portion of the dental structure is analyzed to detect a condition of the dental structure.

3. 发明专利

AU2013235347A1 Apparatus and methods for cleaning teeth 未知
公开(公告)号：AU2013235347A1
公开(公告)日：2014-10-02
申请号：AU2013235347
申请日：2013-03-15
申请人： SONENDO INC
发明人： BERGHEIM BJARNE , KHAKPOUR MEHRZAD
IPC分类号： A61C17/00
摘要： Various embodiments for cleaning carious regions of a tooth are disclosed herein. For example, a dental apparatus can include a fluid platform having a chamber sized and shaped to retain fluid. The chamber can be configured to be coupled to the tooth over the carious region. A pressure wave generator having a distal end may be configured to be positioned in the chamber. The pressure wave generator may be configured to generate pressure waves in the retained fluid sufficient to clean the carious region.

4. 发明专利

CA2815219A1 APPARATUS, METHODS, AND COMPOSITIONS FOR ENDODONTIC TREATMENTS 未知
公开(公告)号：CA2815219A1
公开(公告)日：2012-04-26
申请号：CA2815219
申请日：2011-10-21
申请人： SONENDO INC
发明人： BERGHEIM BJARNE , KHAKPOUR MEHRZAD , PHAM MICHELE , GHARIB MORTEZA , TEBBS RICHARD S
IPC分类号： A61C5/02 , C12N15/85
摘要： Examples of apparatus, methods, and compositions for endodontic treatments are described. The apparatus can include a fluid platform configured to substantially retain fluid in a tooth chamber during treatment. The fluid platform can help maintain fluid circulation in the tooth chamber as fluid flows into and out of the tooth chamber. The apparatus can also include a pressure wave generator configured to generate acoustic waves that can be used for cleaning root canals and tooth surfaces in the tooth chamber. Examples of pressure wave generators include a liquid jet, an electromagnetic energy delivery device, and an ultrasonic device. The fluid can include antiseptic or antibacterial solutions to assist in tooth cleaning. The fluid may be degassed to have a reduced dissolved gas content (compared to non- degassed fluids used in endodontic treatments), which may improve the effectiveness of the pressure wave generation or the cleaning.

5. 发明专利

CA2780800A1 LIQUID JET APPARATUS AND METHODS FOR DENTAL TREATMENTS 未知
公开(公告)号：CA2780800A1
公开(公告)日：2011-05-19
申请号：CA2780800
申请日：2010-11-12
申请人： SONENDO INC
发明人： BERGHEIM BJARNE , GHARIB MORTEZA , KHAKPOUR MEHRZAD , PHAM MICHELE , TEBBS RICHARD S
IPC分类号： A61C5/02
摘要： Systems and methods for using a liquid jet apparatus for dental treatments are disclosed. In one implementation, the liquid jet apparatus may include a handpiece configured to deliver a high velocity liquid jet to a desired location in the mouth of a patient. The handpiece may include a positioning member having a channel through or along which the jet can propagate. The positioning member may have a distal end portion configured to be at least partially disposed in a pulp cavity, canal space, or opening in the tooth under treatment. During operation, the jet may impact an impingement surface of the distal end portion of the positioning member and be deflected as a spray through one or more openings in the distal end portion. The liquid jet apparatus may be used for root canal treatments.

6. 发明申请

WO2022076609A1 APPARATUS AND METHODS FOR TREATING TEETH 审中-公开
公开(公告)号：WO2022076609A1
公开(公告)日：2022-04-14
申请号：PCT/US2021/053844
申请日：2021-10-06
申请人： SONENDO, INC.
发明人： DEZAN, Anthony , CONGER, Robert , PARHAM, Tate, Ray , SCHULTZ, Jeff , KHAKPOUR, Mehrzad , BERGHEIM, Bjarne
IPC分类号： A61C5/40 , A61C5/46 , A61C17/024
摘要： An apparatus for treating a tooth includes a proximal chamber and a distal chamber disposed distal the proximal chamber and in fluid communication with the proximal chamber by way of a transition opening. The distal chamber includes an access opening disposed apart from and distal to the transition opening, the access opening to provide fluid communication between a treatment region of the tooth and the distal chamber. The apparatus includes a liquid supply port disposed to direct a liquid stream into the proximal chamber and over at least a portion of the transition opening. The apparatus includes an impingement member arranged within a path of the liquid stream, the impingement member having one or more surfaces positioned to redirect at least a portion of the liquid stream across at least a portion of the transition opening.

7. 发明申请

WO2019055569A1 OPTICAL SYSTEMS AND METHODS FOR EXAMINING A TOOTH 审中-公开
公开(公告)号：WO2019055569A1
公开(公告)日：2019-03-21
申请号：PCT/US2018/050753
申请日：2018-09-12
申请人： SONENDO, INC.
发明人： BERGHEIM, Bjarne , SHARMA, Manu , KHAKPOUR, Mehrzad
IPC分类号： A61B5/00
摘要： Systems and method for optical examination of dental structures are disclosed. Light from an optical source is directed on a portion of a dental structure. Light received from the portion of the dental structure is analyzed to detect a condition of the dental structure.

8. 发明申请

WO2012054905A2 APPARATUS, METHODS, AND COMPOSITIONS FOR ENDODONTIC TREATMENTS 审中-公开
标题翻译：装置，方法和组合物用于内切治疗
公开(公告)号：WO2012054905A2
公开(公告)日：2012-04-26
申请号：PCT/US2011/057401
申请日：2011-10-21
申请人： SONENDO, INC. , BERGHEIM, Bjarne , KHAKPOUR, Mehrzad , PHAM, Michele , GHARIB, Morteza , TEBBS, Richard, S.
发明人： BERGHEIM, Bjarne , KHAKPOUR, Mehrzad , PHAM, Michele , GHARIB, Morteza , TEBBS, Richard, S.
IPC分类号： A61C5/02 , C12N15/85
CPC分类号： A61C5/44 , A61C5/40 , A61C5/50 , A61C17/20
摘要： Examples of apparatus, methods, and compositions for endodontic treatments are described. The apparatus can include a fluid platform configured to substantially retain fluid in a tooth chamber during treatment. The fluid platform can help maintain fluid circulation in the tooth chamber as fluid flows into and out of the tooth chamber. The apparatus can also include a pressure wave generator configured to generate acoustic waves that can be used for cleaning root canals and tooth surfaces in the tooth chamber. Examples of pressure wave generators include a liquid jet, an electromagnetic energy delivery device, and an ultrasonic device. The fluid can include antiseptic or antibacterial solutions to assist in tooth cleaning. The fluid may be degassed to have a reduced dissolved gas content (compared to non- degassed fluids used in endodontic treatments), which may improve the effectiveness of the pressure wave generation or the cleaning.
摘要翻译：描述了用于牙髓治疗的装置，方法和组合物的实例。该装置可以包括流体平台，该流体平台构造成在处理期间基本上将流体保持在齿室中。当流体流入和流出齿室时，流体平台可帮助保持在齿室中的流体循环。该装置还可以包括压力波发生器，该压力波发生器被配置为产生可用于清洁牙槽中的根管和齿表面的声波。压力波发生器的实例包括液体射流，电磁能量输送装置和超声装置。流体可以包括消毒或抗菌溶液以帮助牙齿清洁。流体可以被脱气以具有降低的溶解气体含量（与用于牙髓治疗中的非脱气流体相比），这可以提高压力波产生或清洁的有效性。

9. 发明申请

WO2019236917A1 MATERIAL TO FILL DENTAL SPACES 审中-公开
公开(公告)号：WO2019236917A1
公开(公告)日：2019-12-12
申请号：PCT/US2019/035884
申请日：2019-06-06
申请人： SONENDO, INC.
发明人： GOMURASHVILI, Zaza , TOBIA, David , KHAKPOUR, Mehrzad , BERGHEIM, Bjarne
IPC分类号： A61K6/00 , A61K6/02 , A61K6/027 , A61K6/06 , A61K6/097
摘要： A curable mixture and method of using the mixture are disclosed. In some embodiments, the mixture comprises an alginate polymer, and comprises properties suitable for use as a tooth filling after curing.

10. 发明申请

WO2018075652A1 SYSTEMS AND METHODS FOR OBTURATION OF ROOT CANALS 审中-公开
标题翻译：用于暴露根管的系统和方法
公开(公告)号：WO2018075652A1
公开(公告)日：2018-04-26
申请号：PCT/US2017/057206
申请日：2017-10-18
申请人： SONENDO, INC.
IPC分类号： A61C5/50 , A61C5/64
CPC分类号： A61C5/50 , A61C1/087 , A61C5/40 , A61C5/62 , A61C5/64 , B05C17/00593
摘要： An apparatus for treating a tooth includes a delivery vessel configured to be inserted into a root canal of a tooth. The delivery vessel includes an internal lumen configured to permit the flow of an obturation material therein and at least one port positioned to supply the obturation material to the root canal from the internal lumen.
摘要翻译：用于治疗牙齿的设备包括配置成插入牙齿的根管中的输送容器。输送容器包括构造成允许其中的密闭材料流动的内部内腔和定位成从内部管腔向根管供应封闭材料的至少一个端口。

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