| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | SUPERELASTIC DEVICES MADE FROM NITIHF ALLOYS USING POWDER METALLURGICAL TECHNIQUES | US15272340 | 2016-09-21 | US20170246682A1 | 2017-08-31 | Thomas DUERIG |
| A near net shape medical device is described that is formed from a metal alloy mixture containing NiTiHf using additive manufacturing techniques. The medical device is aged to a desired ultimate tensile strength (UTS), presence of H-phase precipitate with an Af below body temperature. | ||||||
| 62 | Dental Carrier | US15385817 | 2016-12-20 | US20170172717A1 | 2017-06-22 | WIN-PING DENG; HENG-YU LIU; HSIN-HUA CHOU; CHIN-YU TSAI; CHIUNG-FANG HUANG; CHUN-HSIANG WEN; PING-CHEN CHEN; CHING-SUNG CHEN; CHENG-HUSAN LIN; KAI-HAN LIAO |
| A dental carrier comprises a thermoplastic carrier. The thermoplastic carrier has a pattern structure. After heating the thermoplastic carrier, the thermoplastic carrier is provided with a user to be impressed by teeth or alveolar ridge for forming teeth or alveolar ridge model of the user. Compared to the prior art, the dental carrier of the present invention can provide the dental medicament contained in the pattern structure to be precisely applied and hold onto the treatment area and the medicament can be evenly coated on the teeth, root, or periodontal tissue for the treatment of teeth. When the dental carrier is not used to carry medicament, the pattern structure can improve the mechanical strength and fitness of the dental carrier to be used as a biteplate, orthodontic retainer, periodontal dressing for treatment or protection or mouth guard in sports. | ||||||
| 63 | METHOD FOR PRODUCING BLANKS FOR ENDODONTIC INSTRUMENTS, AND SUCH BLANKS | US15262067 | 2016-09-12 | US20170079745A1 | 2017-03-23 | Werner MANNSCHEDEL |
| A method for producing blanks for endodontic instruments (1), endodontic instruments (1), and a delivery device. The method comprises the steps of providing at least one rod (2) and machining the at least one rod (2) by a wire erosion such that an erosion pattern (4) is applied to the at least one rod (2). The material eroded away from the at least one rod (2) at least partially deposits as a layer on the at least one rod (2). The layer of the re-deposited material has a surface hardness which substantially corresponds to the hardness of the material of the at least one rod (2). | ||||||
| 64 | Orthotic Device | US14526668 | 2014-10-29 | US20160120619A1 | 2016-05-05 | Brian K. Bons |
| Orthotic devices are provided that reduce or eliminate the manifestation of certain involuntary movements. Through the configuration and/or composition of the devices of the present invention, persons with certain neurologic disorders and neuro-psych disorders such as Tourette Syndrome and Chronic Tic Disorder may experience a reduction in involuntary movements and urges. | ||||||
| 65 | POLYURETHANE ELASTOMER DENTAL APPLIANCE | US14723499 | 2015-05-28 | US20160095800A1 | 2016-04-07 | Li Luo Skelton; Danielle Ruggiero |
| A dental jacket made of a hard, solvent free, substantially non-hydrophilic polyurethane elastomer. The jacket elastomer has a hardness of not less than about Shore D65. A polyester or polyether polyol with a functionality greater than two and a molecular weight greater than one hundred is reacted with an isocyanate prepolymer prepared from one or more branched polyester or polyether polyols with a functionality greater than two; and then blending prepolymer and first polyester or polyether polyol with nanoparticles. In one embodiment, the polypropylene glycol triether and the isocyanate prepolymer comprises dicyclohexylmethane 4,4′-diisocyanate. | ||||||
| 66 | Medical Instrument With Modified Memory and Flexibility Properties and Method | US14866026 | 2015-09-25 | US20160008092A1 | 2016-01-14 | Derek E. Heath; Steven J.A. Treadway |
| Medical instruments, particularly, endodontic instruments with unique limited memory characteristics, and methods for making such instruments. One embodiment includes heat treating an endodontic blank prior to forming a working portion of the endodontic instrument. | ||||||
| 67 | JAW BRACE | US14476516 | 2014-09-03 | US20150025433A1 | 2015-01-22 | Eric Schiffman; Thomas Michael Speidel; Anna Heithoff |
| A brace that includes a chin support for stabilizing a patient's chin in a fixed relative position. More specifically, the chin support is maintained in a fixed position through the use of additional mechanisms such as a chest plate, an articulating arm, or a telescoping arm. The brace is used to stabilize a patient's chin when the patient's chin is placed upon the chin support. | ||||||
| 68 | DEVICE FOR THE DIAGNOSIS OF INFLAMMATORY TISSUES IN DENTAL APPLICATIONS | US14383843 | 2013-03-07 | US20150017101A1 | 2015-01-15 | Matthias Schnabelrauch; Lorenz Meinel; Falko Schlottig; Ralf Wyrwa |
| The document proposes a diagnostic chewing gum for identifying the presence of inflammatory tissues in the mouth, in particular in or adjacent to the mandible, the maxilla, an implant or the teeth of a user, comprising a base material or particles (3) embedded and/or attached to said base material; an element (1, 5-7), like e.g. a releasable flavor molecule, attached to said base material and/or said particles, for the generation of a change in the chewing gum directly detectable by the user; wherein the element (1, 5-7) generates the change upon direct or indirect contact with a marker (4), e.g. a proteolytic enzyme, which is released by inflammatory tissue in response to bacterial mediators. | ||||||
| 69 | Medical instrument with modified memory and flexibility properties and method | US13396034 | 2012-02-14 | US08911573B2 | 2014-12-16 | Derek E. Heath; Steven J. A. Treadway; Bobby J. Bennett |
| Medical instruments, particularly, endodontic instruments with unique limited memory characteristics, and methods for making such instruments. One embodiment includes heat treating a finished endodontic instrument. A related embodiment includes electropolishing a finished endodontic instrument and then heat treating the endodontic instrument. | ||||||
| 70 | COATING FOR A DENTAL MATRIX BAND | US14067160 | 2013-10-30 | US20140051032A1 | 2014-02-20 | Robert E. Haraden |
| A matrix band for use in dentistry has a silicone-based, polymer coating applied to a stainless steel or a polyester surface, which reduces or eliminates capillary action between a tooth and the matrix band. The matrix band may include at least one aperture to assist with removal of the matrix band from the tooth. | ||||||
| 71 | MEDICAL INSTRUMENT WITH MODIFIED MEMORY AND FLEXIBILITY PROPERTIES AND METHOD | US13396034 | 2012-02-14 | US20120208145A1 | 2012-08-16 | Derek E. Heath; Steven J.A. Treadway; Bobby J. Bennett |
| Medical instruments, particularly, endodontic instruments with unique limited memory characteristics, and methods for making such instruments. One embodiment includes heat treating a finished endodontic instrument. A related embodiment includes electropolishing a finished endodontic instrument and then heat treating the endodontic instrument. | ||||||
| 72 | PREFORMED MALLEABLE DENTAL ARTICLES AND METHODS | US13121956 | 2009-11-17 | US20110207087A1 | 2011-08-25 | Todd D. Jones; Sumita B. Mitra; Gerald S. Deeb; YuFeng Liu; Jie Yang; Naimul Karim; Dwight W. Jacobs |
| Protected hardenable dental article comprising a hardenable dental article comprising a base and at least one outer surface extending from the base, wherein at least the base and the at least one outer surface of the hardenable dental article comprise a hardenable dental material; and a multi-layer polymeric film in contact with at least a portion of the at least one outer surface; wherein the multi-layer polymeric film comprises at least two dissimilar polymers in separate layers; kits including the protected hardenable dental article; and methods of making hardenable dental articles are disclosed. | ||||||
| 73 | DENTAL COMPONENT GRIPPING DEVICE | US15599418 | 2017-05-18 | US20180333230A1 | 2018-11-22 | Phillip Ray Hansen; Devin Lee Hansen; Scott Tyler Lawson |
| A dental component gripping device may have an exterior surface with a proximal end, a distal end, and an intermediate region between the proximal end and the distal end, and a bore with a distal portion within the distal end, a proximal portion within the proximal end, and an intermediate portion between the distal portion and the proximal portion. The distal portion may be sized to receive and grip an exterior, proximal surface of at least one dental component such as an abutment, a transfer, and a healing collar. The intermediate portion may have a reduced-diameter zone in which the bore has a diameter smaller than in an entirety of the distal portion. The reduced diameter portion may help to retain a fastener within the distal portion of the bore. The dental component gripping device may be formed of a resilient material such as a Silicon-based material. | ||||||
| 74 | Advanced Orthodontic Retainer | US16007765 | 2018-06-13 | US20180289448A1 | 2018-10-11 | Brock Aaron Goodman |
| An advanced thermoplastic orthodontic retainer is disclosed. The prior art includes a clear piece of thermoplastic material of uniform thickness which is then heated to a soft state and adapted to a stone model of a patient's teeth. The present invention incorporates a gradient of thickness of the plastic running from one end to the other. This gradient will exist in the final retainer, and it will take into account the normal pattern of opening and closing of the jaw during which the posterior segment is open less than the anterior segment when the teeth are close to contacting. The present invention retains the ease of fabrication, low cost, and aesthetics of the currently prescribed removable appliance while improving the durability and functionality. Dentists and orthodontists can use the present invention to prevent the unwanted side effects of the prior art including but not limited to posterior open-bites. | ||||||
| 75 | Anatomical adaptable drape device | US15434294 | 2017-02-16 | US10064703B1 | 2018-09-04 | Daniel Sanders |
| An anatomical drape (1a or 1b), such as a dental drape, for covering a treatment area of an anatomical part, the drape comprising an elastomeric material capable of conforming to the contours of the anatomical part and including a curing agent (9) contained within internal channels distributed in the drape; and wherein activation of the curing agent, for example by a light source, causes hardening of the material to at least partially set the drape in a configuration conforming to the anatomical part. The semi-rigid set drape is liquid impermeable but gas permeable. A method of manufacturing the drape is also disclosed. | ||||||
| 76 | ANATOMICAL ADAPTABLE DRAPE DEVICE | US15434294 | 2017-02-16 | US20180228574A1 | 2018-08-16 | Daniel Sanders |
| An anatomical drape (1 a or 1b), such as a dental drape, for covering a treatment area of an anatomical part, the drape comprising an elastomeric material capable of conforming to the contours of the anatomical part and including a curing agent (9) contained within internal channels distributed in the drape; and wherein activation of the curing agent, for example by a light source, causes hardening of the material to at least partially set the drape in a configuration conforming to the anatomical part. The semi-rigid set drape is liquid impermeable but gas permeable. A method of manufacturing the drape is also disclosed. | ||||||
| 77 | JAW BRACE | US15448059 | 2017-03-02 | US20170202638A1 | 2017-07-20 | Eric Schiffman; Thomas Michael Speidel; Anna Heithoff; Troy Pongratz |
| A brace that includes at least one chin rest for stabilizing a patient's jaw in a fixed relative position. More specifically, the at least one chin rest is itself supported in its fixed position using additional mechanisms such as a chest plate or one or more arms that can be attached to a dental or oral surgical chair. The brace is used to stabilize a patient's jaw when the patient's jaw is supported by the at least one chin rest. | ||||||
| 78 | DENTAL DAM CLAMP | US15362584 | 2016-11-28 | US20170156819A1 | 2017-06-08 | Beverly Agnew |
| A dental dam clamp and method comprising an aperture frame, a first opposing jaw, and a second opposing jaw is disclosed. The first opposing jaw is coupled to a first opposing end of the aperture frame, and the second opposing jaw coupled to a second opposing end of the aperture frame. The first opposing jaw and the second opposing jaw are biased toward a rest state by the aperture frame. The external surface of the aperture frame comprises at least one notch, and the internal surface of the aperture frame defines a treatment aperture. The aperture frame may be substantially parallel with both the first opposing jaw and the second opposing jaw. | ||||||
| 79 | Device for the diagnosis of inflammatory tissues in dental applications | US14383843 | 2013-03-07 | US09669111B2 | 2017-06-06 | Matthias Schnabelrauch; Lorenz Meinel; Falko Schlottig; Ralf Wyrwa |
| The document proposes a diagnostic chewing gum for identifying the presence of inflammatory tissues in the mouth, in particular in or adjacent to the mandible, the maxilla, an implant or the teeth of a user, comprising a base material or particles (3) embedded and/or attached to the base material; an element (1, 5-7), like e.g. a releasable flavor molecule, attached to the base material and/or the particles, for the generation of a change in the chewing gum directly detectable by the user; wherein the element (1, 5-7) generates the change upon direct or indirect contact with a marker (4), e.g. a proteolytic enzyme, which is released by inflammatory tissue in response to bacterial mediators. | ||||||
| 80 | METHOD FOR MAKING A MACHINABLE BLOCK OF POLYURETHANE ELASTOMER FOR USE IN FABRICATING DENTAL APPLIANCES | US14723497 | 2015-05-28 | US20160095799A1 | 2016-04-07 | Li Luo Skelton; Danielle Ruggiero |
| A method of making a machinable puck of a hard, solvent free, substantially non-hydrophilic polyurethane elastomer for use in fabricating dental appliances. The elastomer has a hardness of not less than about Shore D65. A first polyester or polyether polyol with a functionality greater than two and a molecular weight greater than one hundred is reacted with an isocyanate prepolymer prepared from one or more branched polyester or polyether polyols with a functionality greater than two; and then blending prepolymer and first polyester or polyether polyol with nanoparticles and colorants as needed. In one embodiment, the polypropylene glycol triether and the isocyanate prepolymer comprises dicyclohexylmethane 4,4′-diisocyanate. The machined, elastomer appliance is able to be heated in hot water to make it flexible and formable for individual, customed-fitting for the patient. | ||||||
QQ群二维码
意见反馈
意见反馈