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Method for generating a mitral repair ring, and mitral repair ring

机译：产生二尖瓣修复环的方法，二尖瓣修复环

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摘要

In certain aspects, the invention relates to a method for generating a mitral repair ring for a corresponding mitral valve, comprising the steps of generating (S1) a reference circumference (13) indicative of said valve ring (110); generating (S2) a reference grid (2); inscribing (S3) said reference circumference (13) in said reference grid (2); combining (S4) said reference circumference (13) with a plurality of characteristic measures (15, 16, 17, r1-r6) of said mitral valve (100); generating (S5) a three-dimensional reference grid (250); identifying (S6) on said three-dimensional reference grid (250) a plurality of deformation points (300-302) of said reference circumference (13); deforming said reference circumference (13) at said deformation points (300-303) so as to obtain a geometric model (10) of said mitral repair ring (10′); and generating said mitral repair ring (10′) from said obtained geometric model (10). The invention also relates to the mitral repair ring obtained by means of the aforesaid method and to its use in mitral annuloplasty.

机译：在某些方面，本发明涉及一种用于为相应的二尖瓣产生二尖瓣修复环的方法，包括产生（S1）的步骤（S1）表示所述阀环（110）的参考圆周（13）;生成（S2）参考网格（2）;铭刻（S3）所述参考网格（2）中的所述参考圆周（13）;结合（S4）所述参考圆周（13），具有所述二尖瓣（100）的多个特征措施（15,16,17，R1-R6）;生成（S5）三维参考网格（250）;在所述三维参考网格（250）上识别（S6）的所述参考圆周（13）的多个变形点（300-302）;在所述变形点（300-303）处使所述参考圆周（13）变形，以便获得所述二尖瓣修复环（10'）的几何模型（10）;并从所述获得的几何模型（10）产生所述二尖瓣修复环（10'）。本发明还涉及通过上述方法获得的二尖瓣修复环和其在二尖瓣瓣膜成形术中的用途。

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公开/公告号US11234820B2

专利类型
公开/公告日2022-02-01

原文格式PDF
申请/专利权人 CD MED S.R.L.;
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申请/专利号US201716491305
发明设计人 LUCA DEORSOLA;
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申请日2017-03-07
分类号A61F2/24;
国家 US
入库时间 2022-08-24 23:35:42

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