利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

119 条记录 (耗时 0.013 秒)

    Positive pressure drug releasing device
    51.
    发明授权
    Positive pressure drug releasing device 失效
    正压药物释放装置

    公开(公告)号：US4312347A

    公开(公告)日：1982-01-26

    申请号：US124542

    申请日：1980-02-25

    申请人： Keith E. Magoon ,  Lawrence E. Evans ,  Frederick B. Hembrough

    发明人： Keith E. Magoon ,  Lawrence E. Evans ,  Frederick B. Hembrough

    IPC分类号： A61F6/08 ,  A61F6/14 ,  A61J3/08 ,  A61M31/00 ,  A61M7/00

    CPC分类号： A61J3/08 ,  A61F6/08 ,  A61F6/14 ,  A61M31/002

    摘要： A positive pressure long-term drug delivery device particularly useful for the intravaginal or intrauterine release of a drug capable of passing through a diffusion membrane and being absorbed by the vaginal or uterine epithelium. The device includes a tubular casing having a plunger urged by a compression spring to create a continuous positive pressure on a drug in liquid form within the chamber of the casing, a supported membrane at one end of the casing through which such drug diffuses at a predetermined rate, and resilient elements at the opposite end of the casing for facilitating retention of the device throughout the term of administration of the drug.

    摘要翻译： 一种正压力长期药物递送装置，其特别可用于能够通过扩散膜并被阴道或子宫上皮吸收的药物的阴道内或子宫内释放。 该装置包括管状壳体，其具有由压缩弹簧推动的柱塞，以在壳体的腔室内的液体形式的药物上产生连续的正压力，在壳体的一端处的支撑膜，这种药物通过该支撑膜以预定的方式扩散 速率和弹性元件在壳体的另一端，以便于在整个药物施用期间保持装置。

    Suppository
    52.
    发明授权
    Suppository 失效
    支持者

    公开(公告)号：US3777755A

    公开(公告)日：1973-12-11

    申请号：US3777755D

    申请日：1972-03-27

    申请人： GROVES H

    发明人： GROVES H

    IPC分类号： A61J3/08 ,  A61K9/02 ,  A61M31/00

    CPC分类号： A61M31/007 ,  A61J3/08

    摘要： Disclosed is a suppository which includes two smooth-surfaced, body indissolvable bulbs approximately spherical or ellipsoidal in shape secured together by a body-indissolvable connecting member. The cross sectional area of the connecting member combined with any medication which may surround it is less than the combined cross sectional area of the bulbs and any medication which may surround them, so that when the suppository is inserted into the anal canal, the bulbs at each end straddle the anal sphincter muscles.

    摘要翻译： 公开了一种栓剂，其包括两个光滑表面的身体不溶解的球体，其近似球形或椭圆形的形状通过不可溶解的连接构件固定在一起。 与可能围绕它的任何药物组合的连接构件的横截面面积小于可以围绕它们的灯泡和任何药物的组合横截面积，使得当栓剂插入肛管时，灯泡在 每一端跨肛门括约肌。