Hemostatic device and method
    3.
    发明申请
    Hemostatic device and method 审中-公开
    止血装置及方法

    公开(公告)号:US20150257766A1

    公开(公告)日:2015-09-17

    申请号:US14545560

    申请日:2015-05-21

    申请人: Biolife, L.L.C.

    IPC分类号: A61B17/12

    摘要: A hemostatic tablet preferably including potassium ferrate and a cation ion exchange resin pressure formed into a tablet for delivery to a bleeding wound. The tablet improves the rate of adhesion to a bleeding wound surface, and allows a significantly greater and more uniform pressure to be exerted by manual compression of the tablet on the wound site, as compared to that of a thin layer of scattered hemostatic powder. After the seal is formed from the interaction of blood or exudates with the immediate contacting surface of the tablet, the bulk of the unused tablet easily delaminates from the seal making clean up facile. If the unused portion of the tablet is not removed from the wound site, a reservoir of hemostatic dressing stops further bleeding and to provide antimicrobial protection and healing. The tablet may be applied to any surface orientation and take any shape and thickness possible.

    摘要翻译: 止血片优选包括高铁酸钾和形成片剂的阳离子离子交换树脂压力,用于输送到出血伤口。 与片状的止血粉末的薄层相比,该片剂改善了与出血的伤口表面的粘附速度,并且通过手动压片片剂可以显着地提高和更均匀的压力。 在由血液或渗出物与片剂的直接接触表面的相互作用形成密封之后,大部分未使用的片剂容易从密封层剥离,从而使清洁容易。 如果片剂的未使用部分没有从伤口部位移除,则止血敷料的储存器停止进一步渗血并提供抗微生物保护和愈合。 片剂可以应用于任何表面取向并且可以具有任何形状和厚度。

    Hemostatic device and method
    4.
    发明授权
    Hemostatic device and method 有权
    止血装置及方法

    公开(公告)号:US09039667B1

    公开(公告)日:2015-05-26

    申请号:US14606324

    申请日:2015-01-27

    申请人: Biolife, L.L.C.

    摘要: A method of arresting blood flow from a bleeding wound including the steps of (1) providing a solid hemostatic tablet preferably including potassium ferrate and a cation ion exchange resin pressure formed into a tablet for delivery onto a bleeding wound, the tablet defining a proximal portion and a distal portion, (2) applying the proximal portion against the bleeding wound to improve the rate of adhesion to a bleeding wound surface, and then (3) applying pressure against the tablet over the wound site. After the seal is formed from the interaction of blood or exudates with the proximal portion of the tablet, the distal portion of the tablet delaminates from the proximal portion to form a reservoir to stop further bleeding and to provide antimicrobial protection and healing. The tablet may be applied to any surface orientation and take any shape and thickness possible.

    摘要翻译: 一种阻止来自出血伤口的血液流动的方法,包括以下步骤:(1)提供固体止血片,其优选包括高铁酸钾和阳离子交换树脂压力形成片剂以输送到出血的伤口上,所述片剂限定近端部分 和远端部分,(2)将近端部分施加到出血的伤口上,以提高与出血的伤口表面的粘附速率,然后(3)在伤口部位上对片剂施加压力。 在由血液或渗出物与片剂的近端部分的相互作用形成密封件之后,片剂的远端部分从近端部分分层形成储存器以停止进一步的渗血并提供抗微生物保护和愈合。 片剂可以应用于任何表面取向并且可以具有任何形状和厚度。