会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • ABSORBABLE SOLID COMPOSITIONS FOR THE TOPICAL TREATMENT OF ORAL MUCOSAL DISORDERS
    • 用于局部治疗口腔粘膜病的可吸收固体组合物
    • WO2009013562A2
    • 2009-01-29
    • PCT/IB2007/004665
    • 2007-12-14
    • AXIOMEDIC, LTD.DOMB, Abraham, J.WOLNERMAN, Joseph, S.
    • DOMB, Abraham, J.WOLNERMAN, Joseph, S.
    • A61K9/006A61K9/2086A61K31/045A61K31/56A61K33/18A61K36/18A61K45/06
    • Bioadhesive sticker tablets which are applied directly to vaginal,, rectal and/or oral mucosa are described herein. In one embodiment, the sticker tablets are applied directly to ulcers or lesions in the oral cavity. The compositions adhere immediately upon administration, swell over time, and remain adherent to the ulcer or lesion for at least 60 minutes. The compositions can be in the form of single layer, double layer, or multilayer sticker tablets. The compositions provide immediate pain relief to the patient and promote rapid healing of the ulcer or lesion. The sticker tablet compositions contain one or more bioadhesive polymers. In one embodiment, the polymers are crosslinked polycarboxylic acids and polyols. The compositions contain at least one herbal agent and/or irritating compound, and optionally, a non-herbal active agent. The compositions can deliver a non-irritating effective dose of the agent for at least 60 minutes. The compositions described herein are stable upon storage for six months or longer.
    • 本文描述了直接施用于阴道,直肠和/或口腔粘膜的生物粘附贴剂片剂。 在一个实施方案中,将贴纸片剂直接施用于口腔中的溃疡或病灶。 施用后立即粘附组合物,随着时间膨胀并且保持粘附至溃疡或损伤至少60分钟。 组合物可以是单层,双层或多层贴纸片剂的形式。 该组合物为患者提供即时的疼痛缓解并促进溃疡或病变的快速愈合。 贴纸片组合物含有一种或多种生物粘附聚合物。 在一个实施方案中,聚合物是交联的聚羧酸和多元醇。 该组合物含有至少一种草药和/或刺激性化合物,以及任选的非草药活性剂。 该组合物可以递送非刺激性有效剂量的试剂至少60分钟。 本文所述的组合物在储存六个月或更长时间后是稳定的。
    • 10. 发明申请
    • DISPOSABLE MEDICAL SUPPLIES FROM HYDROLYTICALLY BIODEGRADABLE PLASTICS
    • 一次性水性生物降解塑料的一次性医疗用品
    • WO2006071813A2
    • 2006-07-06
    • PCT/US2005/046922
    • 2005-12-22
    • DOMB, Abraham, J.LANGER, Robert, S.
    • DOMB, Abraham, J.LANGER, Robert, S.
    • A61F13/53
    • A61L29/148Y10T428/1352Y10T428/2913Y10T428/2915Y10T428/31786
    • Hydrolytically degradable polymers in the form of biodegradable disposable medical devices for use in medicine and laboratories such as syringes, test tubes, catheters, tubing, trays, medical fabrics, and gloves are described. The devices are formed in whole or in part of a hydrolytically degradable polymer. In the preferred embodiment, the devices or structural components thereof degrade in a period of weeks to months, preferably within a year and more preferably within six months of exposure to aqueous solutions. Conventional hydrolytically degradable polymers may be utilized or these may be modified to increase mechanical or processing characteristics, for example, using a polyfunctional branching agent and/or a chain extending agent. In one embodiment, the hydrolytically degradable polymer is a member of a class of polyesters comprising an aliphatic dicarboxylic acid, an aliphatic diol and optionally, one or more bifunctional fatty acids, such as ricinoleic acid and/or castor oil. The devices are prepared using standard techniques, such as by injection molding, extrusion or melt spinning. The devices can be formed entirely of the degradable polymer, or they can be coated with a polymer coating, optionally formed of a non-biodegradable polymer, in order to increase the compatibility of and reduce the possibility for interaction between the surface of the device and liquids that may come in contact with the device, or they may include core or other internal structural member formed of either the biodegradable or non-biodegradable material and a coating of either a biodegradable or non-biodegradable material.
    • 描述了用于医学和实验室的生物可降解一次性医疗装置形式的水解可降解聚合物,例如注射器,试管,导管,管道,托盘,医用织物和手套。 该装置全部或部分由可水解降解的聚合物形成。 在优选实施方案中,所述装置或其结构组分在暴露于水溶液的数周至数月内,优选在一年内,更优选在六个月内降解。 可以使用常规的可水解降解的聚合物,或者可以对这些聚合物进行改性以增加机械或加工特性,例如使用多官能支化剂和/或扩链剂。 在一个实施方案中,可水解降解的聚合物是包含脂族二羧酸,脂族二醇和任选地一种或多种双官能脂肪酸如蓖麻油酸和/或蓖麻油的一类聚酯的成员。 这些装置使用标准技术制备,例如通过注塑,挤出或熔融纺丝。 这些装置可以完全由可降解聚合物形成,或者它们可以涂覆有聚合物涂层,任选地由不可生物降解的聚合物形成,以便提高装置表面的相容性并降低装置表面与 可能与设备接触的液体,或者它们可以包括由生物可降解或不可生物降解材料和可生物降解或不可生物降解材料的涂层形成的芯或其他内部结构构件。