Swallowable multi-nozzle dosing device for releasing medicines in the gastrointestinal tract
    1.
    发明授权
    Swallowable multi-nozzle dosing device for releasing medicines in the gastrointestinal tract 有权
    用于释放胃肠道药物的吞咽式多喷嘴给药装置

    公开(公告)号:US08597279B2

    公开(公告)日:2013-12-03

    申请号:US12447808

    申请日:2007-10-17

    IPC分类号: A61K9/22 A61M31/00 A61K9/52

    摘要: A capsule and methodology for dispensing a medicament in the gastrointestinal tract of a mammal is disclosed, the gastrointestinal tract having tissue sites of interest. The capsule may include a medicament reservoir; medicament dispensing means such as a plurality of piezoelectric droplet jet nozzle dispensers; a power source; electronic control circuitry means and/or detecting means capable of communicating with a medicament dispensing means for regulating the amount and time interval for dispensing of the medicament into the gastrointestinal tract by the medicament dispensing means; and a non-digestible outer protective shell housing, e.g., the medicament reservoir, medicament dispensing means and electronic control circuitry means. A plurality of the nozzle dispensers of the medicament dispensing means can be positioned tangentially to a surface of the housing such that during release of a medicament, the capsule is caused to rotate and/or translate so as to discharge the medicament homogeneously onto tissue sites of interest. In addition, by using multiple nozzles and releasing medicament at high speed, this facilitates medicament absorption by the intestines in the gastrointestinal tract.

    摘要翻译: 公开了用于在哺乳动物的胃肠道中分配药物的胶囊和方法,所述胃肠道具有感兴趣的组织部位。 胶囊可以包括药物储存器; 药剂分配装置,例如多个压电滴喷嘴分配器; 电源; 电子控制电路装置和/或检测装置,其能够与药物分配装置通信,用于通过药物分配装置调节药物分配到胃肠道中的量和时间间隔; 以及不可消化的外部保护壳体外壳,例如药物储存器,药物分配装置和电子控制电路装置。 药物分配装置的多个喷嘴分配器可以与壳体的表面相切地定位,使得在释放药物期间,使胶囊旋转和/或平移以将药物均匀地排出到组织位置 利益。 此外,通过使用多个喷嘴和高速释放药物,这有利于胃肠道中肠道的药物吸收。

    DESIGN OF SWALLOWABLE MULTI-NOZZLE DOSING DEVICE FOR RELEASING MEDICINES IN THE GASTROINTESTINAL TRACT
    2.
    发明申请
    DESIGN OF SWALLOWABLE MULTI-NOZZLE DOSING DEVICE FOR RELEASING MEDICINES IN THE GASTROINTESTINAL TRACT 有权
    用于释放胃肠道诱导药物的易燃多喷射剂量装置的设计

    公开(公告)号:US20100049120A1

    公开(公告)日:2010-02-25

    申请号:US12447808

    申请日:2007-10-17

    IPC分类号: A61M31/00

    摘要: A capsule and methodology for dispensing a medicament in the gastrointestinal tract of a mammal is disclosed, the gastrointestinal tract having tissue sites of interest. The capsule may include a medicament reservoir; medicament dispensing means such as a plurality of piezoelectric droplet jet nozzle dispensers; a power source; electronic control circuitry means and/or detecting means capable of communicating with a medicament dispensing means for regulating the amount and time interval for dispensing of the medicament into the gastrointestinal tract by the medicament dispensing means; and a non-digestible outer protective shell housing, e.g., the medicament reservoir, medicament dispensing means and electronic control circuitry means. A plurality of the nozzle dispensers of the medicament dispensing means can be positioned tangentially to a surface of the housing such that during release of a medicament, the capsule is caused to rotate and/or translate so as to discharge the medicament homogeneously onto tissue sites of interest. In addition, by using multiple nozzles and releasing medicament at high speed, this facilitates medicament absorption by the intestines in the gastrointestinal tract.

    摘要翻译: 公开了用于在哺乳动物的胃肠道中分配药物的胶囊和方法,所述胃肠道具有感兴趣的组织部位。 胶囊可以包括药物储存器; 药剂分配装置,例如多个压电滴喷嘴分配器; 电源; 电子控制电路装置和/或检测装置,其能够与药物分配装置通信,用于通过药物分配装置调节药物分配到胃肠道中的量和时间间隔; 以及不可消化的外部保护壳体外壳,例如药物储存器,药物分配装置和电子控制电路装置。 药物分配装置的多个喷嘴分配器可以与壳体的表面相切地定位,使得在释放药物期间,使胶囊旋转和/或平移以将药物均匀地排出到组织位置 利益。 此外,通过使用多个喷嘴和高速释放药物,这有利于胃肠道中肠道的药物吸收。

    MEDICAMENT DELIVERY APPARATUS
    4.
    发明申请
    MEDICAMENT DELIVERY APPARATUS 有权
    药物递送装置

    公开(公告)号:US20100063486A1

    公开(公告)日:2010-03-11

    申请号:US12442408

    申请日:2007-09-20

    IPC分类号: A61M31/00

    摘要: An electronic capsule (100) is provided. The capsule (100) has a discrete drive element (300) comprising: a housing (109), electronics for making the electronic capsule (100) operable, a pumping mechanism (115) for dosing and displacing a substance, a power source (105) for powering the electronic capsule (100) and enabling the electronics and the pumping mechanism (115) to operate, and a locking mechanism (130); and a discrete payload element (200) comprising: a housing (109), a reservoir (210) for storing the substance, one or more openings (250) in the housing (109) for releasing the substance from the reservoir (210) and a locking mechanism (230) for engaging the drive element locking mechanism (130). Engagement of the drive element locking mechanism (130) with the payload element locking mechanism (230) secures the drive element (300) to the payload element (200), thereby making the electronic capsule (100) operable and specific.

    摘要翻译: 提供电子胶囊(100)。 所述胶囊(100)具有离散驱动元件(300),包括:壳体(109),用于使所述电子胶囊(100)可操作的电子设备,用于计量和移位物质的泵送机构(115),电源(105) ),用于对所述电子胶囊(100)供电并使得所述电子设备和所述泵送机构(115)能够操作;以及锁定机构(130)。 和离散有效载荷元件(200),包括:壳体(109),用于存储物质的储存器(210),用于将物质从储存器(210)释放的壳体(109)中的一个或多个开口(250) 用于接合驱动元件锁定机构(130)的锁定机构(230)。 驱动元件锁定机构(130)与有效载荷元件锁定机构(230)的接合将驱动元件(300)固定到有效载荷元件(200),从而使电子胶囊(100)可操作和特定。

    Medicament delivery apparatus
    7.
    发明授权
    Medicament delivery apparatus 有权
    药物输送装置

    公开(公告)号:US09550050B2

    公开(公告)日:2017-01-24

    申请号:US12442408

    申请日:2007-09-20

    摘要: An electronic capsule (100) is provided. The capsule (100) has a discrete drive element (300) comprising: a housing (109), electronics for making the electronic capsule (100) operable, a pumping mechanism (115) for dosing and displacing a substance, a power source (105) for powering the electronic capsule (100) and enabling the electronics and the pumping mechanism (115) to operate, and a locking mechanism (130); and a discrete payload element (200) comprising: a housing (109), a reservoir (210) for storing the substance, one or more openings (250) in the housing (109) for releasing the substance from the reservoir (210) and a locking mechanism (230) for engaging the drive element locking mechanism (130). Engagement of the drive element locking mechanism (130) with the payload element locking mechanism (230) secures the drive element (300) to the payload element (200), thereby making the electronic capsule (100) operable and specific.

    摘要翻译: 提供电子胶囊(100)。 所述胶囊(100)具有离散驱动元件(300),包括:壳体(109),用于使所述电子胶囊(100)可操作的电子设备,用于计量和移位物质的泵送机构(115),电源(105) ),用于对所述电子胶囊(100)供电并使得所述电子设备和所述泵送机构(115)能够操作;以及锁定机构(130)。 和离散有效载荷元件(200),包括:壳体(109),用于存储物质的储存器(210),用于将物质从储存器(210)释放的壳体(109)中的一个或多个开口(250) 用于接合驱动元件锁定机构(130)的锁定机构(230)。 驱动元件锁定机构(130)与有效载荷元件锁定机构(230)的接合将驱动元件(300)固定到有效载荷元件(200),从而使电子胶囊(100)可操作和特定。