Biological Unit Removal Tools and Methods
    4.
    发明申请
    Biological Unit Removal Tools and Methods 有权
    生物单位清除工具和方法

    公开(公告)号:US20150032129A1

    公开(公告)日:2015-01-29

    申请号:US14513454

    申请日:2014-10-14

    IPC分类号: A45D26/00 A61B17/3205

    摘要: Tools and methods are provided for removing biological units from a body surface utilizing a removal tool. The tools may incorporate retention members and mechanisms configured to impede movement of the biological unit in the direction of a distal end of the tool and to improve retention of the biological unit in the tool. Some of the retention members are stationary and some are movable within the lumen of the biological unit removal tools. The distal tips of the tools are desirably configured to reduce the chance of transection of a biological unit, such as by including both cutting segments and blunt relief segments. A number of dual concentric tube embodiments permit a division of removal functions. Distal fluid or gas delivery may be used to help separating biological units from surrounding tissue.

    摘要翻译: 提供了用于使用去除工具从身体表面去除生物单元的工具和方法。 工具可以包括保持构件和机构,其构造成阻止生物单元沿着工具的远端的方向移动,并且改善生物单元在工具中的保留。 一些保持构件是固定的,并且一些保持构件可在生物单元去除工具的内腔内移动。 工具的远侧末端期望地构造成减少生物单元横切的机会,例如通过包括切割段和钝的释放段。 多个双同心管实施例允许除去功能的划分。 可以使用远端液体或气体输送来帮助将生物单位与周围组织分离。

    Methods of use of follicular unit harvesting tools for severing connective tissue
    5.
    发明授权
    Methods of use of follicular unit harvesting tools for severing connective tissue 有权
    使用滤泡单位采集工具切断结缔组织的方法

    公开(公告)号:US08690895B2

    公开(公告)日:2014-04-08

    申请号:US13942538

    申请日:2013-07-15

    IPC分类号: A61B17/285 A61B17/3205

    摘要: Devices and methods are disclosed which provide for harvesting hair follicular units, including severing any remaining connective tissue strands during the harvesting process, so that the harvested follicular units are retained in the harvesting tool without being damaged. The devices and methods of the present invention are especially useful with the partially or substantially automated systems and methods for hair harvesting and transplantation. The follicular unit harvesting tools may comprise a harvesting cannula and a grasping device moveable relative to each other.

    摘要翻译: 公开了提供收获毛囊单位的装置和方法,包括在收获过程中切断任何剩余的结缔组织线,使得收获的滤泡单位保留在收获工具中而不被损坏。 本发明的装置和方法对于用于毛发收获和移植的部分或基本上自动化的系统和方法是特别有用的。 滤泡单元采集工具可以包括收集插管和可相对于彼此可移动的把持装置。

    Follicular Unit Harvesting Tools for Severing Connective Tissue and Methods of Their Use
    10.
    发明申请
    Follicular Unit Harvesting Tools for Severing Connective Tissue and Methods of Their Use 审中-公开
    用于切除结缔组织的滤泡单位收获工具及其使用方法

    公开(公告)号:US20140171968A1

    公开(公告)日:2014-06-19

    申请号:US14183902

    申请日:2014-02-19

    IPC分类号: A61B17/3205 A61B19/00

    摘要: Devices and methods are disclosed which provide for harvesting hair follicular units, including severing any remaining connective tissue strands during the harvesting process, so that the harvested follicular units are retained in the harvesting tool without being damaged. The devices and methods of the present invention are especially useful with the partially or substantially automated systems and methods for hair harvesting and transplantation. The follicular unit harvesting tools may comprise a harvesting cannula and a grasping device. The harvesting tools may also comprise a retention member or a grasping member.

    摘要翻译: 公开了提供收获毛囊单位的装置和方法,包括在收获过程中切断任何剩余的结缔组织线,使得收获的滤泡单位保留在收获工具中而不被损坏。 本发明的装置和方法对于用于毛发收获和移植的部分或基本上自动化的系统和方法是特别有用的。 滤泡单元收获工具可以包括收获插管和抓取装置。 收获工具还可以包括保持构件或抓持构件。