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
    • 4. 发明申请
    • METHOD AND APPARATUS AND TREATMENT OF PATIENTS BY LOWERING INTRA-ABDOMINAL PRESSURE
    • 方法和装置,通过降低腹腔压力治疗患者
    • WO1997042988A2
    • 1997-11-20
    • PCT/US1997007628
    • 1997-05-07
    • VIRGINIA COMMONWEALTH UNIVERSITY
    • VIRGINIA COMMONWEALTH UNIVERSITYSUGERMAN, Harvey, J.
    • A61M00/00
    • A61H9/005A61H2205/083
    • An abdominal decompression apparatus is used to treat a variety of disorders including acute abdominal compartment syndrome, increased intra-abdominal pressure related morbidity in severely obese persons, and pre-eclampsia and other complications associated with increased abdominal pressure in pregnancy. The abdominal decompression apparatus is worn for an extended period of time (e.g., 6-12 hours at a time), with relatively low levels of pressure being applied (e.g., -20 to -45 mm Hg). Preferably, abdominal decompression is performed on a continuous basis with the final pressure being gradually achieved. In a preferred embodiment, the patient's urinary bladder pressure is used as a measure of intra-abdominal pressure. The sensed urinary bladder pressure can be used to gauge the effectiveness of treatment as well as to control parameters of the abdominal decompression device (e.g., time of use, pressure utilized, etc.).
    • 腹部减压装置用于治疗各种疾病,包括急性腹腔综合征,严重肥胖者腹内压升高相关发病率,以及与妊娠期腹压增加相关的先兆子痫和其他并发症。 腹部减压装置长时间佩戴(例如每次6-12小时),施加相对低的压力水平(例如,-20至-45mm Hg)。 优选地,在逐渐实现最终压力的情况下,连续进行腹部减压。 在优选实施例中,将患者的膀胱压力用作腹内压力的量度。 感测的膀胱压力可用于测量治疗的有效性以及控制腹部减压装置的参数(例如,使用时间,使用的压力等)。
    • 7. 发明申请
    • VON WILLEBRAND FACTOR-SPECIFIC HEPARIN FRACTIONS
    • VON WILLEBRAND因子特异性HEPARIN分类
    • WO1993006836A1
    • 1993-04-15
    • PCT/US1992008469
    • 1992-10-05
    • VIRGINIA COMMONWEALTH UNIVERSITYSOBEL, MichaelHARRIS, Robert, B.
    • VIRGINIA COMMONWEALTH UNIVERSITY
    • A61K31/72
    • C07K14/75A61K38/00
    • The invention provides heparin preparations of desired balance in anticoagulant activity and ability to inhibit vWF-mediated platelet adhesion/aggregation, and peptides useful in obtaining and identifying them. The invention thus provides a peptide of the formula: B1X2B3B4B5X6X7X8X9B10B11X12, wherein each B is independently a basic amino acid and each X is independently a nonbasic amino acid, wherein any of said peptides is optionally extended at the N- or C-terminus by moieties which do not interfere with the affinity of the peptide for heparin; and wherein one or more of the peptide linkages may optionally be replaced by an isosteric linkage, which peptide specifically binds a fraction of heparin preparations. The peptide is useful as a pharmaceutical composition to interfere with heparin inhibition of platelet aggregation or adhesion as well as to obtain fractions of heparin or derivatives thereof which are enhanced or depleted in ability to inhibit platelet aggregation and adhesion, dependent on von Willebrand Factor. The resulting heparin subfractions are useful pharmaceutically to regulate blood clotting that is dependent on platelet aggregation/adhesion.
    • 本发明提供了抗凝血活性和抑制vWF介导的血小板粘附/聚集的能力的期望平衡的肝素制剂,以及可用于获得和鉴定它们的肽。 因此,本发明提供了下式的肽:B1X2B3B4B5X6X7X8X9B10B11X12,其中每个B独立地是碱性氨基酸,并且每个X独立地是非碱性氨基酸,其中所述肽中的任何一个在N-或C-末端任选地被部分延伸 不妨碍肽对肝素的亲和力; 并且其中一个或多个肽键可以任选地被等位基团连接取代,所述肽特异性结合一部分肝素制剂。 该肽可用作干扰肝素抑制血小板聚集或粘附的药物组合物,并且取决于冯维勒布兰德因子(Von Willebrand Factor),以获得增强或消除抑制血小板聚集和粘附的能力的肝素或其衍生物的部分。 所得到的肝素亚组分在药学上可用于调节依赖于血小板聚集/粘附的血液凝固。