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公开(公告)号:EP4171408A2
公开(公告)日:2023-05-03
申请号:EP21734364.9
申请日:2021-06-28
申请人: UNIVERSITE DE BORDEAUX , Institut Polytechnique de Bordeaux , Centre National de la Recherche Scientifique , ECOLE NATIONALE SUPERIEURE DES ARTS ET METIERS , University Of Aveiro
发明人: MESNARD, Michel , RAMOS, Antonio
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公开(公告)号:EP2879621A2
公开(公告)日:2015-06-10
申请号:EP13815010.7
申请日:2013-08-05
申请人: Université de Bordeaux , Centre National de la Recherche Scientifique (CNRS) , Universidade De Aveiro
发明人: RAMOS, Antonio , MESNARD, Michel
IPC分类号: A61F2/30
CPC分类号: A61F2/3099 , A61F2002/30024 , A61F2002/30125 , A61F2002/30377 , A61F2002/30403 , A61F2002/30433 , A61F2002/3054 , A61F2002/30578 , A61F2002/30649 , A61F2002/30878 , A61F2002/30991 , A61F2002/30993
摘要: The subject matter of the invention is a condylar prosthesis (10) for a temporo-mandibular joint, the condylar prosthesis (10) comprising a mandibular implant (12), which is intended to be rigidly attached to the branch of a mandible, and a joint head (16), which is intended to serve as a replacement mandibular condyle, the mandibular implant (12) comprising an anchoring stem (14) permitting the use of an intramedullary connection in the summit of the branch of the mandible, and the distal end of the anchoring stem (14) being offset towards the front of the prosthesis (10) with respect to the joint head (16) and in a median plane of the prosthesis (10), the condylar prosthesis (10) being characterized in that the anchoring stem (14) follows a curved profile along its length and in the median plane of the prosthesis, the direction of curvature of the anchoring stem being oriented towards the front of the prosthesis.
摘要翻译: 本发明的主题是用于颞下颌关节的髁假体(10),所述髁假体(10)包括下颌植入物(12),所述下颌植入物旨在刚性地附接到下颌骨的分支, 所述下颌骨植入物(12)包括锚定杆(14),所述锚定杆(14)允许在所述下颌骨的所述分支的顶部中使用髓内连接,并且所述远端 所述锚固杆(14)的端部相对于所述关节头(16)并且在所述假体(10)的中间平面中朝向所述假体(10)的前部偏移,所述髁假体(10)的特征在于: 锚定杆(14)沿着其长度并且在假体的中间平面中沿着弯曲轮廓遵循,锚定杆的曲率方向朝向假体的前部。
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公开(公告)号:EP2879621B1
公开(公告)日:2017-03-15
申请号:EP13815010.7
申请日:2013-08-05
申请人: Université de Bordeaux , Centre National de la Recherche Scientifique (C.N.R.S.) , Universidade De Aveiro
发明人: RAMOS, Antonio , MESNARD, Michel
IPC分类号: A61F2/30
CPC分类号: A61F2/3099 , A61F2002/30024 , A61F2002/30125 , A61F2002/30377 , A61F2002/30403 , A61F2002/30433 , A61F2002/3054 , A61F2002/30578 , A61F2002/30649 , A61F2002/30878 , A61F2002/30991 , A61F2002/30993
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