公开(公告)号：US20170049532A1

公开(公告)日：2017-02-23

申请号：US15248913

申请日：2016-08-26

Applicant: Stephen KOUBI

Inventor： Stephen KOUBI

IPC: A61C5/04 ,  A61C9/00 ,  A61C5/06

CPC classification number: A61C5/50 ,  A61C5/64 ,  A61C9/0026 ,  A61C2201/007

Abstract: Device for injecting a filling material in the fluid phase into a canal space, the said device comprising an adaptor, an automatic mixer connected to the said adaptor, an intra-oral injection tip fitted at the upper end of the said automatic mixer, and is characterized in that the said injection tip is a tube the distal end of which has an outside diameter smaller than or equal to 1.5 mm over a length greater than or equal to 8 mm, in that the said injection tip is made of a shape memory material so that it can be bent to a desired orientation, in that the said injection tip is moulded at the upper end of the said automatic mixer, and in that the said injection tip comprises, on its exterior surface: either circular ribs defining a groove, the upper end of the automatic mixer being moulded into this groove so that the said injection tip is locked in position in the said upper end while at the same time retaining a degree of freedom to rotate about its axis of symmetry, or one or more mutually parallel circular ribs, the upper end of the automatic mixer being moulded onto this circular rib in such a way that the said injection tip is blocked in position in the said upper end while at the same time retaining a degree of freedom to rotate about its axis of symmetry.

Abstract translation: 用于将流体相中的填充材料注入到运河空间的装置，所述装置包括适配器，连接到所述适配器的自动混合器，安装在所述自动混合器的上端的口内注射尖端，并且是 其特征在于，所述注射尖端是管，其远端在大于或等于8mm的长度上具有小于或等于1.5mm的外径，因为所述注射尖端由形状记忆材料 使得其可以弯曲到期望的取向，因为所述注射尖端在所述自动混合器的上端模制，并且所述注射尖端在其外表面上包括限定凹槽的圆形肋， 自动混合器的上端被模制到该槽中，使得所述注射尖端被锁定在所述上端的适当位置，同时保持围绕其对称轴线旋转的自由度，或者一个或多个m 自动混合器的上端被模制到该圆形肋上，使得所述注射尖端被阻挡在所述上端的适当位置，同时保持围绕其旋转的自由度 对称轴。

公开(公告)号：US20220142737A1

公开(公告)日：2022-05-12

申请号：US17582440

申请日：2022-01-24

Applicant: Stephen KOUBI

Inventor： Stephen KOUBI

IPC: A61C5/50 ,  A61C5/64 ,  A61C9/00 ,  A61M5/148

Abstract: Device for injecting a filling material in the fluid phase into a canal space, the device including an adaptor nozzle connected to an auto-mixer, and an injection tip fitted at the upper end of the auto-mixer. At a distal end the injection tip has an outside diameter of 1.5 mm or less over a length of 8 mm or greater. The injection tip is made of memory shape material for bending to a desired orientation. The injection tip is molded to the upper end of the auto-mixer, and on an exterior surface of the injector tip are either circular ribs defining a groove, the upper end of the auto-mixer being molded into the groove so the injection tip is locked in position in the upper end while retaining a degree of freedom to rotate about its axis of symmetry, or one or more mutually parallel circular ribs, and the upper end of the auto-mixer is molded onto the circular rib so the injection tip is blocked in position in the upper end while retaining a degree of freedom to rotate about its axis of symmetry.

公开(公告)号：US20140197575A1

公开(公告)日：2014-07-17

申请号：US14143813

申请日：2013-12-30

Applicant: Stephen KOUBI

Inventor： Stephen KOUBI

IPC: A61C5/02

CPC classification number: A61C9/0026 ,  A61C5/50 ,  A61C5/64 ,  A61C2201/007 ,  Y10T29/49567

Abstract: A method is for fabricating a device for injecting a filler material in the fluid phase into a root canal space, the device including an adapter nozzle, an auto-mixer connected to the adapter nozzle, an intra-oral injection nozzle positioned at the upper end of the auto-mixer. The method includes using a shape memory material to make the injection nozzle so as to be bendable according to a desired orientation. The method also includes arranging on the exterior surface of the injection nozzle, circular ribs defining a groove, and moulding the upper end of the auto-mixer in this groove so that the injection nozzle is lodged in position in the upper end while retaining a degree of freedom in rotation around its axis of symmetry, or one or multiple circular ribs parallel to each other.

Abstract translation: 一种用于制造用于将流体相中的填充材料注入根管空间的装置的方法，所述装置包括适配器喷嘴，连接到适配器喷嘴的自动混合器，位于上端的口内注射喷嘴 的自动搅拌机。 该方法包括使用形状记忆材料来制造注射喷嘴以便根据期望的取向可弯曲。 该方法还包括在注射喷嘴的外表面上布置限定凹槽的圆形肋，并且在该凹槽中模制自动混合器的上端，使得喷嘴在上端保持在适当位置，同时保持一定程度 围绕其对称轴线旋转的自由度，或彼此平行的一个或多个圆形肋条。