Bicarbonate-based solution in two parts for peritoneal dialysis or substitution in continuous renal replacement therapy
    2.
    发明授权
    Bicarbonate-based solution in two parts for peritoneal dialysis or substitution in continuous renal replacement therapy 失效
    碳酸氢盐溶液在两部分用于腹膜透析或连续肾替代治疗中的替代

    公开(公告)号:US06309673B1

    公开(公告)日:2001-10-30

    申请号:US09393743

    申请日:1999-09-10

    IPC分类号: A61K3300

    摘要: The present invention provides devices and methods for stabilizing bicarbonate-based solutions for peritoneal dialysis or hemofiltration. The bicarbonate-based solutions of the present invention are formulated and stored in at least two parts—an alkaline bicarbonate concentrate and an acidic concentrate. The alkaline bicarbonate concentrate is adjusted to have a pH of about 8.6 to 10.0. The acidic concentrate is adjusted to have a stable, acidic pH ranging from about 1.0 to 3.0. Upon mixing, although some variation in the pH of the mixed bicarbonate solution exists, the inventors have discovered that with the appropriate selection of the parameters of the concentrates, the pH of the mixed solution is always within an acceptable physiological range.

    摘要翻译: 本发明提供用于稳定用于腹膜透析或血液滤过的基于碳酸氢根的溶液的装置和方法。 将本发明的基于碳酸氢盐的溶液配制并储存在至少两部分中 - 碱性碳酸氢盐浓缩物和酸性浓缩物。 将碱式碳酸氢盐浓缩物调节至约8.6至10.0的pH。 将酸性浓缩物调节至具有约1.0至3.0的稳定的酸性pH。 在混合时,虽然存在混合碳酸氢盐溶液的pH的一些变化,本发明人已经发现,通过适当选择浓缩物的参数,混合溶液的pH总是在可接受的生理范围内。

    BICARBONATE-BASED PERITONEAL DIALYSIS SOLUTIONS
    6.
    发明申请
    BICARBONATE-BASED PERITONEAL DIALYSIS SOLUTIONS 审中-公开
    基于二氧化碳的透析解决方案

    公开(公告)号:US20060226080A1

    公开(公告)日:2006-10-12

    申请号:US11425911

    申请日:2006-06-22

    IPC分类号: B01D11/00

    摘要: Dialysis solutions and methods of manufacturing and using same are provided. The dialysis solution at least includes three solution parts that are separately stored and sterilized at an effective pH to promote the stabilization of the solution parts including a pH-sensitive solution part that has, for example, a pH-sensitive osmotic agent, such as a glucose polymer. The solution parts are admixed to form a ready-to-use solution with a physiologically acceptable pH.

    摘要翻译: 提供了透析溶液及其制造和使用方法。 所述透析溶液至少包括三个溶液部分,其在有效pH下分开存储和灭菌,以促进溶液部分的稳定化,包括pH敏感溶液部分,其具有例如pH敏感性渗透剂,例如 葡萄糖聚合物。 将溶液部分混合以形成具有生理上可接受的pH的即用型溶液。

    Bicarbonate-based peritoneal dialysis solutions
    7.
    发明申请
    Bicarbonate-based peritoneal dialysis solutions 审中-公开
    基于碳酸氢盐的腹膜透析液

    公开(公告)号:US20050276868A1

    公开(公告)日:2005-12-15

    申请号:US10866206

    申请日:2004-06-10

    摘要: Dialysis solutions and methods of manufacturing and using same are provided. The dialysis solution at least includes three solution parts that are separately stored and sterilized at an effective pH to promote the stabilization of the solution parts including a pH-sensitive solution part that has, for example, a pH-sensitive osmotic agent, such as a glucose polymer. The solution parts are admixed to form a ready-to-use solution with a physiologically acceptable pH.

    摘要翻译: 提供了透析溶液及其制造和使用方法。 所述透析溶液至少包括三个溶液部分,其在有效pH下分开存储和灭菌,以促进溶液部分的稳定化,包括pH敏感溶液部分,其具有例如pH敏感性渗透剂,例如 葡萄糖聚合物。 将溶液部分混合以形成具有生理上可接受的pH的即用型溶液。