IMPLANTABLE LAYERS FOR A SURGICAL INSTRUMENT
    56.
    发明公开
    IMPLANTABLE LAYERS FOR A SURGICAL INSTRUMENT 审中-公开
    IMPLANTIERBARE SCHICHTENFÜREIN CHIRURGISCHES INSTRUMENT

    公开(公告)号:EP3132812A1

    公开(公告)日:2017-02-22

    申请号:EP16184590.4

    申请日:2016-08-17

    IPC分类号: A61L31/14 A61L31/16 A61B17/04

    摘要: A staple cartridge is disclosed. The staple cartridge includes a cartridge body, a plurality of staples, and an implantable layer including a plurality of foam fragments, wherein the foam fragments are fused together to form a unitary body. The implantable layer further includes a plurality of intrastitial voids intermediate the foam fragments and/or a plurality of interstitial voids within the foam fragments. A method of forming an implantable layer for use with a surgical stapler is also disclosed. The method includes the steps of obtaining a plurality of foam fragments, heating the foam fragments, and compressing the foam fragments. The method of forming an implantable layer for use with a surgical stapler can also include lyophilizing a solution.

    摘要翻译: 公开了一种钉仓。 钉仓包括盒体,多个钉,以及包括多个泡沫碎片的可植入层,其中泡沫碎片熔合在一起以形成整体。 可植入层还包括泡沫碎片中间的多个孔隙空隙和/或泡沫碎片内的多个间隙空隙。 还公开了一种形成用于外科缝合器的可植入层的方法。 该方法包括获得多个泡沫碎片,加热泡沫碎片和压缩泡沫碎片的步骤。 形成用于外科缝合器的可植入层的方法还可以包括冻干溶液。

    PARTIALLY COATED STENTS
    57.
    发明公开
    PARTIALLY COATED STENTS 审中-公开
    电话BESCHICHTETE STENTS

    公开(公告)号:EP3128960A1

    公开(公告)日:2017-02-15

    申请号:EP15717760.1

    申请日:2015-04-07

    IPC分类号: A61F2/90

    摘要: A medical product comprises a biodegradable filament and a non-biodegradeable coating. The biodegradable filament forms a stent body having a first end portion, a middle portion, and a second end portion opposite the first end portion. The middle portion extends between the first and second end portions. The non-biodegradeable coating encapsulates the at least one biodegradable filament along the middle portion of the stent body. The non-biodegradeable coating forms a barrier such that the non-biodegradeable coating prevents degradation of the at least one biodegradable filament along the middle portion. The first and second end portions are uncoated. After implantation, the end portions of the stent may biodegrade. The middle portion will not biodegrade due to its encapsulation by the non-biodegradeable coating.

    摘要翻译: 医疗产品包括可生物降解的长丝和不可生物降解的涂层。 可生物降解的长丝形成具有第一端部,中间部分和与第一端部相对的第二端部的支架体。 中间部分在第一和第二端部之间延伸。 不可生物降解的涂层沿着支架主体的中间部分包封至少一个可生物降解的细丝。 非生物可降解涂层形成屏障,使得非生物可降解涂层防止沿中间部分降解至少一种可生物降解的长丝。 第一和第二端部是未涂覆的。 植入后,支架的端部可以生物降解。 由于其不可生物降解的涂层的包封,中间部分将不会生物降解。