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公开(公告)号：US20220347396A1
公开(公告)日：2022-11-03
申请号：US17813702
申请日：2022-07-20
申请人： AMGEN INC.
发明人： MICHAEL DENZER , Robert W. Swift , Neal Johnston , Gabriele Ganzitti , Kenneth R. Ewing , Suhas Krishna
摘要： An autoinjector apparatus is disclosed which comprises a single-use cassette and an autoinjector. The cassette comprises a housing and a sleeve movably disposed in the housing. A syringe may be disposed in the sleeve and secured therein with a lock cap. The lock cap is affixed to a distal end of the sleeve and contacts the distal end of the syringe. A shield remover extends through an opening in a proximal end of the housing for removing a needle shield which covers a needle of the syringe. A cassette identification arrangement is provided on a surface of the housing to enable the autoinjector to identify the cassette. The autoinjector is provided with a detector for reading the cassette identification arrangement.
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公开(公告)号：US11419990B2
公开(公告)日：2022-08-23
申请号：US16810414
申请日：2020-03-05
申请人： AMGEN INC.
发明人： Michael Denzer , Robert W. Swift , Neal Johnston , Gabriele Ganzitti , Kenneth R. Ewing , Suhas Krishna
摘要： An autoinjector apparatus is disclosed which comprises a single-use cassette and an autoinjector. The cassette comprises a housing and a sleeve movably disposed in the housing. A syringe may be disposed in the sleeve and secured therein with a lock cap. The lock cap is affixed to a distal end of the sleeve and contacts the distal end of the syringe. A shield remover extends through an opening in a proximal end of the housing for removing a needle shield which covers a needle of the syringe. A cassette identification arrangement is provided on a surface of the housing to enable the autoinjector to identify the cassette. The autoinjector is provided with a detector for reading the cassette identification arrangement.
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公开(公告)号：US20210128842A1
公开(公告)日：2021-05-06
申请号：US17147659
申请日：2021-01-13
申请人： AMGEN INC.
发明人： Michael Denzer , Robert W. Swift , Neal Johnston , Gabriele Ganzitti , Kenneth R. Ewing , Suhas Krishna
摘要： An autoinjector apparatus is disclosed which comprises a single-use cassette and an autoinjector. The cassette comprises a housing and a sleeve movably disposed in the housing. A syringe may be disposed in the sleeve and secured therein with a lock cap. The lock cap is affixed to a distal end of the sleeve and contacts the distal end of the syringe. A shield remover extends through an opening in a proximal end of the housing for removing a needle shield which covers a needle of the syringe. A cassette identification arrangement is provided on a surface of the housing to enable the autoinjector to identify the cassette. The autoinjector is provided with a detector for reading the cassette identification arrangement.
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公开(公告)号：US10918805B2
公开(公告)日：2021-02-16
申请号：US16026294
申请日：2018-07-03
申请人： AMGEN INC.
发明人： Michael Denzer , Robert W. Swift , Neal Johnston , Gabriele Ganzitti , Kenneth R. Ewing , Suhas Krishna
摘要： An autoinjector apparatus is disclosed which comprises a single-use cassette and an autoinjector. The cassette comprises a housing and a sleeve movably disposed in the housing. A syringe may be disposed in the sleeve and secured therein with a lock cap. The lock cap is affixed to a distal end of the sleeve and contacts the distal end of the syringe. A shield remover extends through an opening in a proximal end of the housing for removing a needle shield which covers a needle of the syringe. A cassette identification arrangement is provided on a surface of the housing to enable the autoinjector to identify the cassette. The autoinjector is provided with a detector for reading the cassette identification arrangement.
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公开(公告)号：US11986643B2
公开(公告)日：2024-05-21
申请号：US17147659
申请日：2021-01-13
申请人： AMGEN INC.
发明人： Michael Denzer , Robert W. Swift , Neal Johnston , Gabriele Ganzitti , Kenneth R. Ewing , Suhas Krishna
CPC分类号： A61M5/3204 , A61J1/065 , A61M5/20 , A61M5/50 , A61M2005/206 , A61M2005/208 , A61M2005/2407 , A61M2005/2496 , A61M2005/3247 , A61M5/326 , A61M5/3271 , A61M2205/0216 , A61M2205/121 , A61M2205/123 , A61M2205/14 , A61M2205/502 , A61M2205/581 , A61M2205/583 , A61M2205/586 , A61M2205/6018 , A61M2205/6036 , A61M2205/6045 , A61M2205/8206
摘要： An autoinjector apparatus is disclosed which comprises a single-use cassette and an autoinjector. The cassette comprises a housing and a sleeve movably disposed in the housing. A syringe may be disposed in the sleeve and secured therein with a lock cap. The lock cap is affixed to a distal end of the sleeve and contacts the distal end of the syringe. A shield remover extends through an opening in a proximal end of the housing for removing a needle shield which covers a needle of the syringe. A cassette identification arrangement is provided on a surface of the housing to enable the autoinjector to identify the cassette. The autoinjector is provided with a detector for reading the cassette identification arrangement.
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公开(公告)号：US11944798B2
公开(公告)日：2024-04-02
申请号：US17241329
申请日：2021-04-27
申请人： AMGEN INC.
发明人： R. Paul Mounce , Clinton Judd , Suhas Krishna , Neal Johnston , Gordon Johnston , Giorgio Sardo , Gabriele Ganzitti , Hong Jun Yeh
CPC分类号： A61M5/3271 , A61M5/20 , A61M5/24 , A61M5/3202 , A61J1/18 , A61J2205/60 , A61M2005/206 , A61M2005/208 , A61M2005/2407 , A61M2005/2414 , A61M2005/2481 , A61M2005/2496 , A61M5/3204 , A61M2005/3247 , A61M5/427 , A61M5/46 , A61M5/482 , A61M2205/14 , A61M2205/192 , A61M2205/50 , A61M2205/581 , A61M2205/6018 , A61M2205/6027 , A61M2205/6036 , A61M2205/6054 , A61M2205/6063 , A61M2205/6072 , A61M2205/6081 , G09B23/285
摘要： A cassette for use with an injector has a housing, and a cassette identification arrangement (cassette ID) defining a code containing information about the cassette that is detectable and decipherable by an injector. The cassette may further have a sleeve movably disposed within the housing, for holding a drug container, and a locking arrangement for interlocking the sleeve with the housing. The cassette may further have an aperture in the housing, and a cassette cap for removing a needle shield of the drug container. The cassette may have an anti-bending structure to prevent bending or flexing of the cassette cap. The injector may have a processor for controlling operational parameters of the injector and a detector communicatively coupled with the processor for detecting and communicating the cassette ID to the microprocessor to decipher the code defined therein. Also, a method of injecting a drug into a patient with an injector, wherein the sequence of actions performed by the user are controlled. Still further, a method of treating a patient in need thereof wherein a cassette containing a drug is provided and administered to the patient using an injector.
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