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1. 发明授权

US11020203B2 System for puncturing the epidermis with controlled fluid delivery 有权
公开(公告)号：US11020203B2
公开(公告)日：2021-06-01
申请号：US15261665
申请日：2016-09-09
申请人： Rejuvatek Medical Inc.
发明人： Gregg D Niven , Joseph D Niven , Timothy N Turner , Jack H Savage
IPC分类号： A61M37/00 , A61M5/46 , A61B90/00 , A61B17/00 , A61B34/10
摘要： Embodiments of an actuating device for actuating a needle cartridge and puncturing an epidermis with controlled depth. The actuating device includes a motor housed in a motor housing, an actuating rod driven by the motor and configured to actuate in a reciprocating motion, and an adjustment mechanism. The actuating rod is housed in a rod housing, the rod housing forming a device aperture configured to receive a needle cartridge and to attach to the needle cartridge. The adjustment mechanism interfaces with the rod housing and is configured to adjust a position of the rod housing relative to the motor housing while not rotating the rod housing relative to the motor housing.

2. 发明申请

US20170065807A1 SYSTEM FOR PUNCTURING THE EPIDERMIS WITH CONTROLLED FLUID DELIVERY 审中-公开
标题翻译：用控制流体输送来处理流体的系统
公开(公告)号：US20170065807A1
公开(公告)日：2017-03-09
申请号：US15261665
申请日：2016-09-09
申请人： Rejuvatek Medical Inc.
发明人： Gregg D Niven , Joseph D Niven , Timothy N Turner , Jack H Savage
IPC分类号： A61M37/00 , A61M5/46
CPC分类号： A61M37/0084 , A61B17/00 , A61B90/39 , A61B2017/00769 , A61B2034/102 , A61B2090/395 , A61M5/46 , A61M2210/04
摘要： Embodiments of an actuating device for actuating a needle cartridge and puncturing an epidermis with controlled depth. The actuating device includes a motor housed in a motor housing, an actuating rod driven by the motor and configured to actuate in a reciprocating motion, and an adjustment mechanism. The actuating rod is housed in a rod housing, the rod housing forming a device aperture configured to receive a needle cartridge and to attach to the needle cartridge. The adjustment mechanism interfaces with the rod housing and is configured to adjust a position of the rod housing relative to the motor housing while not rotating the rod housing relative to the motor housing.
摘要翻译：用于致动针筒并用受控深度刺穿表皮的致动装置的实施例。致动装置包括容纳在马达壳体中的马达，由马达驱动并构造成以往复运动致动的致动杆和调节机构。致动杆容纳在杆壳体中，杆壳体形成设置为容纳针筒并附接到针筒的装置孔。调节机构与杆壳体相接合，并且被配置为相对于马达壳体调节杆壳体的位置，同时不使杆壳体相对于马达壳体旋转。

3. 发明申请

US20170065806A1 APPARATUS AND METHOD FOR PUNCTURING THE EPIDERMIS WITH CONTROLLED FLUID DELIVERY 审中-公开
标题翻译：用控制流体输送方法来调节流体的装置和方法
公开(公告)号：US20170065806A1
公开(公告)日：2017-03-09
申请号：US15261660
申请日：2016-09-09
申请人： Rejuvatek Medical Inc.
发明人： Gregg D Niven , Jack H Savage
IPC分类号： A61M37/00
CPC分类号： A61M37/0084 , A61B17/00 , A61B90/39 , A61B2017/00769 , A61B2034/102 , A61B2090/395 , A61M5/46 , A61M2210/04
摘要： Embodiments of an apparatus include a needle cartridge configured to attach to and interface with an actuating device. The needle cartridge includes a housing, a needle group assembly, and a fluid port. The housing forms a cavity and includes a first aperture and a second aperture opposite the first aperture. The needle group assembly includes a needle and a needle holder. The needle group assembly is configured to move in a reciprocating motion relative to the housing along an axis from the first aperture to the second aperture. During the reciprocating motion, the needle fully retracts into the cavity through the first aperture. The fluid port is integrated with the housing and includes a hollow projection forming a conduit and extending away from the housing. The fluid port includes a third aperture, wherein the fluid port is configured to interface with a fluid delivery system.
摘要翻译：装置的实施例包括被配置为附接到致动装置并且与致动装置连接的针筒。针筒包括壳体，针组组件和流体端口。壳体形成空腔并包括与第一孔相对的第一孔和第二孔。针组组件包括针和针保持器。针组组件被构造成沿着从第一孔到第二孔的轴线相对于壳体往复运动地移动。在往复运动期间，针通过第一孔完全缩回到腔中。流体端口与壳体一体化，并且包括形成导管并远离壳体延伸的中空突起。流体端口包括第三孔，其中流体端口配置成与流体输送系统相接合。

4. 发明申请

US20170065362A1 METHOD FOR REMOVING A TATTOO THROUGH PATTERNED TRANS-EPIDERMAL PIGMENT RELEASE 审中-公开
标题翻译：通过图案转印表面色素释放去除TATTOO的方法
公开(公告)号：US20170065362A1
公开(公告)日：2017-03-09
申请号：US15261670
申请日：2016-09-09
申请人： Rejuvatek Medical Inc.
发明人： Timothy N Turner , Jack H Savage , Jazz J. L. Wilkey
IPC分类号： A61B90/00 , A61B17/00
CPC分类号： A61M37/0084 , A61B17/00 , A61B90/39 , A61B2017/00769 , A61B2034/102 , A61B2090/395 , A61M5/46 , A61M2210/04
摘要： Embodiments of a method for removing a tattoo through patterned trans-epidermal pigment release includes determining first treatment area of skin of a patient through a primary template including primary apertures, marking the first treatment area of skin of the patient along borders of the primary apertures to outline a grid of primary tegulae, and delivering a tattoo removal fluid to the marked first exposed skin in a first treatment session. The method further includes determining a secondary treatment area through a secondary template including secondary apertures, marking the secondary treatment area along borders of the secondary apertures to outline a grid of secondary tegulae, and delivering a tattoo removal fluid to the secondary tegulae in a second treatment session.
摘要翻译：通过图案化的表皮色素释放去除纹身的方法的实施方案包括通过包括主要孔的主要模板来确定患者的皮肤的第一处理区域，将患者的皮肤的第一处理区域标记在主孔的边界上，勾画出一个初级细胞的网格，并在第一次治疗期间将纹身去除液提供给标记的第一次暴露的皮肤。该方法还包括通过包括次级孔的次级模板确定次级治疗区域，沿着次级孔的边界标记次级治疗区域以勾画出二级管状网格，并且在第二种治疗方法中将纹身去除流体递送至次级模块会话

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