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    AN IMPLANT NEEDLE AND METHOD FOR PRODUCTION
    1.
    发明专利
    AN IMPLANT NEEDLE AND METHOD FOR PRODUCTION 未知

    公开(公告)号：CA2940541A1

    公开(公告)日：2015-09-03

    申请号：CA2940541

    申请日：2015-02-20

    Applicant: HOFFMANN LA ROCHE

    Inventor： FREY STEPHAN-MICHAEL ,  KUBE OLIVER ,  RITTINGHAUS ANDREA

    IPC: A61B17/34 ,  A61M5/32

    Abstract: The application relates to an implant needle (1) for introducing an implant into a body of a patient, comprising a receiving portion (5) configured to receive an implant and provided in a hollow needle main body (2), and a taper-shaped tip portion (3) formed by cutting a tip portion of the hollow needle main body, the taper-shaped tip portion further comprising a first slant surface (9a, 9b) contiguous to an outer peripheral surface of the hollow needle main body and formed at a predetermined angle (12) with respect to an axis of the needle main body, and a pair of second slant surfaces (13a, 13n) contiguous to the first slant surface (9a, 9b) and symmetric with respect to an edge point (14) and the axis of the needle main body and formed at a larger angle with respect to the axis of the needle main body than the predetermined angle with respect to the axis of the needle main body, wherein an outer edge (16b, 17b) of the pair of second slant surfaces (13a, 13b) is provided as a cutting edge contiguous to the edge point, characterized in that inner and outer edges (10a, 11a, 10b, lib) of the first slant surface (9a, 9b) are provided as non-cutting edges and an inner edge (16a, 17a) of the pair of second slant surfaces (13a, 13b) is provided as non-cutting edge. A method for manufacturing an implant needle is provided.

    Sensor para mediciones in vivo
    2.
    发明专利
    Sensor para mediciones in vivo 未知

    公开(公告)号：ES2421488T3

    公开(公告)日：2013-09-03

    申请号：ES10723543

    申请日：2010-06-09

    Applicant: HOFFMANN LA ROCHE

    Inventor： KUBE OLIVER ,  RITTINGHAUS ANDREA

    IPC: A61B5/00

    Abstract: Sensor para mediciones in vivo que presenta: un sustrato (1) que es plano y forma un cuerpo de sensor (1b) que porta múltiples electrodos (2), así como un cabezal del sensor (1a) destinado a ser conectado a un conector de enchufe eléctrico (9) con el fin de conectar el sensor y que porta superficies metalizadas para la puesta en contacto en forma de terminales de contacto (4) que se encuentran conectadas mediante tiras conductoras (3) a los electrodos (2) y la disposición de los cuales define una dirección de enchufe, en la que el conector de enchufe debe enchufarse en el cabezal del sensor (1a), cuando no actúan fuerzas de doblado sobre el sustrato plano (1) en un sensor no utilizado, el cabezal del sensor (1a) sobresale lateralmente del cuerpo del sensor (1b) de manera que los terminales de contacto (4) se encuentran dispuestos separadamente del cuerpo del sensor (1b), en el que el cabezal del sensor (1a) se encuentra dispuesto en una pieza de soporte (7), que, conjuntamente con el cabezal del sensor (1a), forma un conector de enchufe eléctrico (9), caracterizado porque la dirección de enchufe del conector de enchufe (9) se extiende transversalmente a la dirección longitudinal 15 del cuerpo del sensor (1b).

    AN IMPLANT NEEDLE AND METHOD FOR PRODUCTION
    3.
    发明专利
    AN IMPLANT NEEDLE AND METHOD FOR PRODUCTION 未知

    公开(公告)号：CA2940541C

    公开(公告)日：2019-02-12

    申请号：CA2940541

    申请日：2015-02-20

    Applicant: HOFFMANN LA ROCHE

    Inventor： FREY STEPHAN-MICHAEL ,  KUBE OLIVER ,  RITTINGHAUS ANDREA

    IPC: A61B17/34 ,  A61M5/32

    Abstract: The application relates to an implant needle (1) for introducing an implant into a body of a patient, comprising a receiving portion (5) configured to receive an implant and provided in a hollow needle main body (2), and a taper-shaped tip portion (3) formed by cutting a tip portion of the hollow needle main body, the taper-shaped tip portion further comprising a first slant surface (9a, 9b) contiguous to an outer peripheral surface of the hollow needle main body and formed at a predetermined angle (12) with respect to an axis of the needle main body, and a pair of second slant surfaces (13a, 13n) contiguous to the first slant surface (9a, 9b) and symmetric with respect to an edge point (14) and the axis of the needle main body and formed at a larger angle with respect to the axis of the needle main body than the predetermined angle with respect to the axis of the needle main body, wherein an outer edge (16b, 17b) of the pair of second slant surfaces (13a, 13b) is provided as a cutting edge contiguous to the edge point, characterized in that inner and outer edges (10a, 11a, 10b, lib) of the first slant surface (9a, 9b) are provided as non-cutting edges and an inner edge (16a, 17a) of the pair of second slant surfaces (13a, 13b) is provided as non-cutting edge. A method for manufacturing an implant needle is provided.

    INSERTION DEVICE WITH SAFETY LOCK
    6.
    发明专利
    INSERTION DEVICE WITH SAFETY LOCK 未知

    公开(公告)号：CA2954520C

    公开(公告)日：2019-02-26

    申请号：CA2954520

    申请日：2015-07-22

    Applicant: HOFFMANN LA ROCHE

    Inventor： FREY STEPHAN-MICHAEL ,  KUBE OLIVER ,  RITTINGHAUS ANDREA

    IPC: A61M5/158

    Abstract: The invention relates to an insertion device (110) for inserting an analyte sensor (114) into a body tissue. The insertion device (110) comprises an insertion needle holder (120) and a drive mechanism (124) for driving the insertion needle holder (120) in a longitudinal direction (126). The drive mechanism (124) comprises at least one actuator (132) for actuating the drive mechanism (124). The drive mechanism (124) comprises a rotor (142) adapted to transform an actuation motion of the actuator (132) into a motion of the insertion needle holder (120) in the longitudinal direction (126). The insertion device (110) further comprises at least one safety lock (164). The safety lock (164), in a locked position, is adapted to at least partially block a rotation of the rotor (142). In an unlocked position, the safety lock (164) is adapted to permit the rotation of the rotor (142).

    Medical system and method of sterility testing the medical system
    10.
    发明专利
    Medical system and method of sterility testing the medical system 未知

    公开(公告)号：AU2021226819A1

    公开(公告)日：2022-07-21

    申请号：AU2021226819

    申请日：2021-02-23

    Applicant: HOFFMANN LA ROCHE

    Inventor： LIST HANS ,  RIEBEL STEFAN ,  RITTINGHAUS ANDREA

    IPC: A61B5/145 ,  A61B5/00 ,  A61B90/00 ,  A61L2/28

    Abstract: The invention discloses a medical system (144). The medical system (144) comprises: i) a housing (146); ii) a preassembled functional module (110) received in the housing (146), the preassembled functional module (110) comprising a. an analyte sensor (112) for detecting at least one analyte in a body fluid of a user; b. an electronics unit (120) electrically connected to the analyte sensor (112); and c. an insertion component (114) for inserting the analyte sensor (112) into a body tissue of the user; and iii) at least one removable protective cap (148) connected to the housing (146), covering the preassembled functional module (110), wherein the preassembled functional module (110) further comprises at least one sterility cap (116), which at least partially surrounds the insertion component (114), wherein the at least one sterility cap (116) is at least partially surrounded by the protective cap (148), wherein the sterility cap (116) comprises at least one sterility testing access (140), the sterility testing access (140) comprising at least one of a septum (142) and a multiple-step sealing (162). Further, methods of providing the medical system (144) and of sterility testing of the medical system (144) are disclosed.

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