公开(公告)号：EP2967763A1

公开(公告)日：2016-01-20

申请号：EP14723158.3

申请日：2014-03-11

申请人： Azenium IP Limited

发明人： MCDONALD, Simon, P. ,  SUKUMAAR, Saraniyaa ,  FREE, David

IPC分类号： A61C8/00

CPC分类号： A61C8/0033 ,  A61C8/0019 ,  A61C8/0039 ,  A61C8/0042 ,  A61C8/0068

摘要： The present invention provides a dental implant that can be fitted immediately into a tooth socket after native tooth extraction and preparation of the tooth socket and without having to drill into the bone. The dental implant comprises a core enveloped by an expandable anchor comprising a plurality of joined segments. The core is displaced within an inner chamber of the anchor and generates an expansion force causing the joined segments to be displaced linearly away from the central axis of the implant where the coronal and apical ends of each joined segment are displaced in parallel paths normal to the central axis of the implant.

公开(公告)号：EP3206622B1

公开(公告)日：2019-06-19

申请号：EP15787778.8

申请日：2015-10-09

申请人： Azenium IP Limited

发明人： MCDONALD, Simon, P.

IPC分类号： A61C8/00

公开(公告)号：EP3206622A1

公开(公告)日：2017-08-23

申请号：EP15787778.8

申请日：2015-10-09

申请人： Azenium IP Limited

发明人： MCDONALD, Simon, P.

IPC分类号： A61C8/00

CPC分类号： A61C8/0033 ,  A61C8/0036 ,  A61C8/0039 ,  A61C8/0042 ,  A61C8/0043 ,  A61C8/0062 ,  A61C8/0069 ,  A61C8/0074 ,  A61C8/0098 ,  A61C2008/0046

摘要： A dental device comprises: a dental implant comprising a core enveloped by an expandable anchor comprising a plurality of joined segments. Prior to insertion of the core into the expandable anchor a carrier apically displaces within the expandable anchor, generating an expansion force causing the plurality of joined segments to be displaced linearly away from the central axis of the implant where the coronal and apical ends of each joined segment are displaced in parallel paths normal to the central axis of the implant. The core inserts into the expandable anchor to lock the plurality of joined segments in their expanded configuration. At least a first rail on the core is received by a corresponding expandable anchor slot to align the core and expandable anchor and at least a first core and expandable locking lodge engage to lock the core into the expandable anchor.

摘要翻译： 一种牙科装置包括：牙科植入物，所述牙科植入物包括由包括多个接合段的可膨胀锚定物包围的核心。 在芯插入可膨胀锚之前，载体在可膨胀锚的顶端位移，产生膨胀力，使得多个接合的段远离植入物的中心轴线线性地移位，其中每个接合的冠端和顶端 节段在垂直于植入物中心轴线的平行路径中移位。 芯部插入可膨胀锚固件中以将多个连接部分锁定在其膨胀构造中。 芯部上的至少第一轨道被对应的可膨胀锚定槽接纳以对准芯部和可膨胀锚定件，并且至少第一芯部和可膨胀锁定屋顶接合以将芯部锁定到可膨胀锚固件中。