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公开(公告)号：US20240315807A1
公开(公告)日：2024-09-26
申请号：US18731205
申请日：2024-05-31
申请人： CAO Group, Inc.
CPC分类号： A61C8/0015 , A61C8/0006 , A61C8/0022 , A61C13/0006 , A61F2/0077 , A61F2210/0009
摘要： A medical implant includes a base portion configured for implantation into a bone of a patient. The base portion is formed from an electrically insulating and biocompatible base material with retaining features on an outer surface of the base portion for gripping the bone in the patient and at least two discontinuous regions formed of titanium on the outer surface.
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公开(公告)号：US20240131211A1
公开(公告)日：2024-04-25
申请号：US18401418
申请日：2023-12-30
申请人： CAO Group, Inc.
发明人： Densen Cao
IPC分类号： A61L2/10
CPC分类号： A61L2/10 , A61L2202/122 , A61L2202/14
摘要： An UV disinfection system (200) may feature a chamber (207) with internal spherical reflective surfaces (208) to evenly reflect UV radiation from all angles to direct the UV radiation to all surface area of the object inside the chamber to disinfect object utilizing UV radiation under controlled time. An object (215) to be disinfected may reside within the chamber (207) on a UV transparent rack or shelf (214). The spherical reflective surfaces may be fashioned by placing such surfaces on a polyhedral internal structure or making the internal chamber spherical in and of itself (208). Multiple UV sources (209a), (209b) may also be utilized.
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3.发明公开公开(公告)号：US20240065761A1
公开(公告)日：2024-02-29
申请号：US18270676
申请日：2021-12-31
申请人： CAO Group, Inc.
发明人： Steven D Jensen
IPC分类号： A61B18/20
CPC分类号： A61B18/20 , A61B2018/00601
摘要： A laser system for hard and soft biological tissues utilizes a laser (206), dye spray applicator (205), and a rinse spray applicator (212) in concert within a single handpiece (200) to create a computer programmable system that delivers a precise means of controlled ablation. The handpiece (200) is first used to apply dye (209) to a targeted treatment surface (210). Then it is used to apply a laser beam to the dyed treatment surface. This is followed by applying a rinse agent (215) through the same handpiece (200) to remove debris and combustion by-products. The steps are then repeated until the operation is complete.
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公开(公告)号：US20240016591A1
公开(公告)日：2024-01-18
申请号：US18345786
申请日：2023-06-30
申请人： CAO Group, Inc.
发明人： Zhaohui Lin , Densen Cao , Steven D Jensen
IPC分类号： A61C13/15
CPC分类号： A61C19/004
摘要： By using techniques to diverge an emitted beam, the same base device may be utilized as either a cutting laser or a curing light. The use of multiple frequency laser modules (312) and a selection of emitter heads (304) allow for systems (300) which may be used for a wide variety of medical and dental procedures. Each system (300) has a plurality of emitter heads (304) to select from either a curing light, a cutting laser, or any other therapeutic energy emission all while utilizing the same laser module (312). Various structures of emitter heads are disclosed, as well as laser modules and connection strategies.
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公开(公告)号：US20230408818A1
公开(公告)日：2023-12-21
申请号：US18460450
申请日：2023-09-01
申请人： CAO Group, Inc.
发明人： Densen Cao
CPC分类号： G02B27/017 , G02B2027/0178 , G02B27/027
摘要： An electronic loupe (400) features a view piece (401) mounted to a headpiece (405) by a linkage (406). A camera (402) and LED light (403) are mounted (404) in front of the view piece (401) to provide an image in the view piece (401) on displays (not shown) for the user. A control box (410) may be wired to the electronic loupe, or wirelessly connected, or the controls for the electronic loupe may reside on the view piece (401) and the headpiece (405). Other controls, such as a remote control or a foot pedal, are also disclosed. Illumination controls and location are designed for ideal illumination along various spectra. Automatic recording and documentation is also provided.
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公开(公告)号：US20230404871A1
公开(公告)日：2023-12-21
申请号：US18459268
申请日：2023-08-31
申请人： CAO Group, Inc
发明人： Steven D. Jensen , Densen Cao
CPC分类号： A61K8/22 , A61K8/84 , A61Q5/08 , A61Q11/00 , A61Q11/02 , A61K8/49 , A61K8/0208 , A61K2800/48 , A61K2800/87 , A61K2800/92
摘要： The present invention is a formable dental treatment tray utilizing poly(2-ethyl-2-oxazoline) and a gelatinous active. Blending of the active is accomplished by mixing the Poly(2-ethyl-2-oxazoline) with an active ingredient, such as a peroxide like hydrogen peroxide, carbamide peroxide, sodium perborate, or sodium percarbonate, usually also with water or an appropriate organic solvent. Peroxide concentrations in these new gels can reach a 30% concentration of hydrogen peroxide while maintaining a shelf life of six months at room temperature without developing peroxide decomposition. The gels are applied to an appropriate backing and dried to a gelatinous state. In use, the active is hydrated and regains adhesiveness. Then the tray is pressed and formed around a user's dental arch to form the customizable tray. Multiple active ingredients may be used, with or without peroxide, for accomplishing desired treatment regimens.
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公开(公告)号：US20230363877A1
公开(公告)日：2023-11-16
申请号：US18345793
申请日：2023-06-30
申请人： CAO Group, Inc.
发明人： Zhaohui Lin , Densen Cao , Steven D. Jensen
IPC分类号： A61C13/15
CPC分类号： A61C19/004
摘要： By using techniques to diverge an emitted beam, the same base device may be utilized as either a cutting laser or a curing light. The use of multiple frequency laser modules (312) and a selection of emitter heads (304) allow for systems (300) which may be used for a wide variety of medical and dental procedures. Each system (300) has a plurality of emitter heads (304) to select from either a curing light, a cutting laser, or any other therapeutic energy emission all while utilizing the same laser module (312). Various structures of emitter heads are disclosed, as well as laser modules and connection strategies.
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公开(公告)号：US20230346530A1
公开(公告)日：2023-11-02
申请号：US18298275
申请日：2023-04-10
申请人： CAO Group, Inc.
发明人： Zhaohui Lin , Densen Cao , Steven D. Jensen
IPC分类号： A61C13/15
CPC分类号： A61C19/004
摘要： By using techniques to diverge an emitted beam, the same base device may be utilized as either a cutting laser or a curing light. The use of multiple frequency laser modules (312) and a selection of emitter heads (304) allow for systems (300) which may be used for a wide variety of medical and dental procedures. Each system (300) has a plurality of emitter heads (304) to select from either a curing light, a cutting laser, or any other therapeutic energy emission all while utilizing the same laser module (312). Various structures of emitter heads are disclosed, as well as laser modules and connection strategies.
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公开(公告)号：US20220233417A1
公开(公告)日：2022-07-28
申请号：US17659473
申请日：2022-04-15
申请人： CAO Group, Inc.
发明人： Steven D. Jensen
摘要： The present invention is a formable dental treatment tray utilizing poly(2-ethyl-2-oxazoline) and a gelatinous active. Blending of the active is accomplished by mixing the Poly(2-ethyl-2-oxazoline) with an active ingredient, such as a peroxide like hydrogen peroxide, carbamide peroxide, sodium perborate, or sodium percarbonate, usually also with water or an appropriate organic solvent. Peroxide concentrations in these new gels can reach a 30% concentration of hydrogen peroxide while maintaining a shelf life of six months at room temperature without developing peroxide decomposition. The gels are applied to an appropriate backing and dried to a gelatinous state. In use, the active is hydrated and regains adhesiveness. Then the tray is pressed and formed around a user's dental arch to form the customizable tray. Multiple active ingredients may be used, with or without peroxide, for accomplishing desired treatment regimens.
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公开(公告)号：US11219582B2
公开(公告)日：2022-01-11
申请号：US16784582
申请日：2020-02-07
申请人： CAO Group, Inc
发明人： Steven D. Jensen
摘要： The present invention is a formable dental treatment tray utilizing poly(2-ethyl-2-oxazoline) and a gelatinous active. Blending of the active is accomplished by mixing the Poly(2-ethyl-2-oxazoline) with an active ingredient, such as a peroxide like hydrogen peroxide, carbamide peroxide, sodium perborate, or sodium percarbonate, usually also with water or an appropriate organic solvent. Peroxide concentrations in these new gels can reach a 30% concentration of hydrogen peroxide while maintaining a shelf life of six months at room temperature without developing peroxide decomposition. The gels are applied to an appropriate backing and dried to a gelatinous state. In use, the active is hydrated and regains adhesiveness. Then the tray is pressed and formed around a user's dental arch to form the customizable tray. Multiple active ingredients may be used, with or without peroxide, for accomplishing desired treatment regimens.
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