Synthetic peptides and pseudopeptides having osteogenic activity and pharmaceutical compositions containing the same
    1.
    发明授权
    Synthetic peptides and pseudopeptides having osteogenic activity and pharmaceutical compositions containing the same 失效
    具有成骨活性的合成肽和假肽以及含有它们的药物组合物

    公开(公告)号:US06479460B1

    公开(公告)日:2002-11-12

    申请号:US09150621

    申请日:1998-09-10

    IPC分类号: A61K3808

    摘要: The invention relates to synthetic pseudopeptide derivatives of osteogenic grog polypeptide (OGP) and OGP(10-14) which may be linear or cyclic, and which are capable of enhancing bone cell proliferation and bone formation. Further, the present invention relates to pharmaceutical composition comprising as active ingredient at least one pseudopeptide derivative of the invention and to the use of these pseudopeptide derivatives in the preparation of a pharmaceutical composition for stimulating the formation of osteoblastic or fibroblastic cells, enhancing bone formation in osteopenic pathological conditions, repairing fractures, healing wounds, grafting of intraosseous implants, reversing bone loss in osteoporosis and other conditions requiring enhanced bone cells formation.

    摘要翻译: 本发明涉及成骨细胞多肽(OGP)和OGP(10-14)的合成假肽衍生物,其可以是线性或环状的,并且能够增强骨细胞增殖和骨形成。 此外,本发明涉及包含本发明的至少一种假肽衍生物作为活性成分的药物组合物和这些假肽衍生物在制备用于刺激成骨细胞或成纤维细胞形成的药物组合物中的用途,增强骨形成 骨质疏松的病理状况,修复骨折,愈合伤口,骨内植入物移植,逆转骨质疏松症的骨丢失等需要增强骨细胞形成的病症。

    Synthetic peptides and pseudopeptides having osteogenic activity and pharmaceutical compositions containing the same
    2.
    发明授权
    Synthetic peptides and pseudopeptides having osteogenic activity and pharmaceutical compositions containing the same 失效
    具有成骨活性的合成肽和假肽以及含有它们的药物组合物

    公开(公告)号:US07189692B2

    公开(公告)日:2007-03-13

    申请号:US10255679

    申请日:2002-09-27

    IPC分类号: A61K38/12

    摘要: Cyclic to Synthetic pseudopeptide derivatives of osteogenic growth polypeptide (OGP) and OGP(10-14) which are capable of enhancing bone cell proliferation and bone formation. Pharmaceutical composition comprising as active ingredient at least one pseudopeptide derivative of the invention and to the use of these pseudopeptide derivatives in the preparation of a pharmaceutical composition for stimulating the formation of osteoblastic or fibroblastic cells, enhancing bone formation in osteopenic pathological conditions, repairing fractures, healing wounds, grafting of intraosseous implants, reversing bone loss in osteoporosis and other conditions requiring enhanced bone cells formation.

    摘要翻译: 循环到成骨生长多肽(OGP)和OGP(10-14)的合成假肽衍生物,其能够增强骨细胞增殖和骨形成。 药物组合物,其包含本发明的至少一种假肽衍生物作为活性成分,以及这些假肽衍生物在制备用于刺激成骨细胞或成纤维细胞形成的药物组合物中的用途,增强骨质疏松病理状况中的骨形成,修复骨折, 愈合伤口,骨内植入物移植,逆转骨质疏松症中的骨质流失以及需要增强骨细胞形成的其他病症。

    Osteogenic growth oligopeptides and pharmaceutical compositions
containing them
    3.
    发明授权
    Osteogenic growth oligopeptides and pharmaceutical compositions containing them 失效
    成骨生长寡肽和含有它们的药物组合物

    公开(公告)号:US5814610A

    公开(公告)日:1998-09-29

    申请号:US530277

    申请日:1996-01-05

    CPC分类号: C07K14/51 A61K38/00

    摘要: The invention relates to biochemically pure oligopeptides having stimulatory activity on osteoblastic and/or fibroblastic cells having a molecular weight between 200 and 2,000. Preferred oligopeptides according to the invention comprise the amino acid sequences Tyr-Gly-Phe-His-Gly (SEQ.ID.No.2) and Gly-Phe-Gly-Gly (SEQ.ID.No.3). The invention further relates to pharmaceutical compositions for the stimulation of formation of osteoblastic or fibroblastic cells, enhanced bone formation in osteogenic pathological conditions, fracture repair, healing of wounds, intraosseous implants and bone supplementation, or other conditions requiring enhanced bone formation cells comprising a therapeutically effective amount of an oligopeptide according to the invention.

    摘要翻译: PCT No.PCT / GB94 / 00416 Sec。 371日期1996年1月5日 102(e)日期1996年1月5日PCT 1994年3月4日PCT公布。 出版物WO94 / 20529 日期1994年9月15日本发明涉及对成骨细胞和/或分子量在200和2,000之间的成纤维细胞和/或成纤维细胞具有刺激活性的生物化学纯的寡肽。 根据本发明的优选的寡肽包含氨基酸序列Tyr-Gly-Phe-His-Gly(SEQ.ID.No.2)和Gly-Phe-Gly-Gly(SEQ.ID.No.3)。 本发明进一步涉及用于刺激成骨细胞或成纤维细胞形成的药物组合物,在成骨病理状况下增强骨形成,骨折修复,伤口愈合,骨内植入物和补骨,或需要增强的骨形成细胞的其它条件,其包括治疗 有效量的根据本发明的寡肽。

    Device and method for the ultrasonic detection of dental caries
    6.
    发明授权
    Device and method for the ultrasonic detection of dental caries 失效
    超声检测龋齿的装置和方法

    公开(公告)号:US5874677A

    公开(公告)日:1999-02-23

    申请号:US777804

    申请日:1996-12-31

    摘要: A device for the detection of smooth surface lesions of dental caries on a tooth crown surface, having an ultrasonic transducer for transmitting ultrasonic waves and receiving ultrasonic wave reflections produced by lesions present on the surface, and an interface operatively connected to the transducer. The interface has a contact surface forming an angle .alpha. with a longitudinal axis of the ultrasonic transducer, where .alpha. is substantially different from 90.degree.. When the contact surface is in at least partial contact with a tooth crown surface at the longitudinal axis, ultrasonic waves generated by the ultrasonic transducer are imparted by the interface onto the tooth crown surface as surface ultrasonic waves which migrate along the tooth crown surface. Any lesions present on the tooth crown surface are then identifiable as surface ultrasonic wave reflections produced thereat.

    摘要翻译: 一种用于检测牙冠表面上龋齿的光滑表面损伤的装置,具有用于传输超声波的超声波换能器和接收由表面上存在的损伤产生的超声波反射,以及可操作地连接到换能器的接口。 界面具有与超声换能器的纵向轴线成α角的接触表面,其中α与90°基本上不同。 当接触表面在纵向轴线处与齿冠表面至少部分接触时,由超声波换能器产生的超声波被界面赋予到牙冠表面,作为沿着齿冠表面移动的表面超声波。 任何存在于牙冠表面上的损伤都可以被识别为在其上产生的表面超声波反射。

    Oral hygiene irrigator syringe bulb
    8.
    发明授权
    Oral hygiene irrigator syringe bulb 失效
    口腔卫生注射器灯泡

    公开(公告)号:US5558518A

    公开(公告)日:1996-09-24

    申请号:US104998

    申请日:1993-08-10

    申请人: Itai Bab Gadi Porat

    发明人: Itai Bab Gadi Porat

    摘要: An oral irrigator syringe bulb having an elastic compressible bulb, which may be filled with irrigation fluid, and a rigid nozzle having a base portion which may be sealingly fitted to the bulb. The nozzle has a lumen along the longitudinal axis thereof, and the lumen has a fluid outlet at its upper part to which suitable irrigation means can be attached. The nozzle also has an elongate non-kinking flexible dip tube which reaches into the lumen, the free end of the dip tube being provided with a weight, whereby when the nozzle is fitted onto the bulb the free end of the dip tube extends into the bulb and is submerged in the irrigation fluid at any spatial position in which the bulb is held.

    摘要翻译: 具有可填充有冲洗流体的弹性可压缩灯泡的口腔冲洗器注射器灯泡,以及具有可以密封地装配到灯泡的基部的刚性喷嘴。 喷嘴具有沿其纵向轴线的内腔,并且内腔在其上部具有流体出口,适当的冲洗装置可附接到该出口。 喷嘴还具有延伸到内腔中的细长的非扭结柔性汲取管,汲取管的自由端设置有重物,由此当喷嘴装配到灯泡上时,汲取管的自由端延伸到 灯泡,并且在保持灯泡的任何空间位置处浸没在冲洗流体中。