公开(公告)号：US09855084B2

公开(公告)日：2018-01-02

申请号：US14240183

申请日：2012-08-27

申请人： Harri Heino ,  Pertti Törmälä ,  Kalle Räsänen ,  Jarkko Haarjärvi

发明人： Harri Heino ,  Pertti Törmälä ,  Kalle Räsänen ,  Jarkko Haarjärvi

IPC分类号： A61B17/80 ,  B29C55/10 ,  A61L31/06 ,  A61L31/14 ,  A61L31/12 ,  A61B17/70 ,  A61B17/68 ,  B29B11/10 ,  B29C55/16 ,  A61B17/00

CPC分类号： A61B17/8085 ,  A61B17/688 ,  A61B17/7059 ,  A61B17/80 ,  A61B17/8061 ,  A61B2017/00004 ,  A61L31/06 ,  A61L31/128 ,  A61L31/14 ,  A61L31/148 ,  A61L2430/02 ,  B29B11/10 ,  B29C55/10 ,  B29C55/16 ,  B29K2995/0056 ,  B29K2995/006 ,  C08L67/04 ,  A61L31/127

摘要： A bioabsorbable surgical osteosynthesis plate operable to be secured by at least one fastener through at least one fastener opening formed in the plate to a bone. The plate includes a flat section having first and second surfaces defining a main plane of the plate. The plate includes a polymer material that is oriented multiaxially and is substantially rigid and substantially deformable at a first thermochemical state. In the multiaxially oriented structure of the plate the polymer material is arranged according to at least three different orientation axes along the main plane of the plate as a result of solid state drawing of the plate. The polymer material of the plate has isotropic mechanical tear properties in different directions along the main plane of the plate.

公开(公告)号：US20150032167A1

公开(公告)日：2015-01-29

申请号：US14240183

申请日：2012-08-27

申请人： Harri Heino ,  Pertti Törmälä ,  Kalle Räsänen ,  Jarkko Haarjärvi

发明人： Harri Heino ,  Pertti Törmälä ,  Kalle Räsänen ,  Jarkko Haarjärvi

IPC分类号： A61B17/80 ,  A61L31/04 ,  A61L31/02 ,  B29B11/12 ,  B29C55/16 ,  B29C47/00 ,  B29B11/08 ,  B29B11/10 ,  A61L31/14 ,  B29C55/10

CPC分类号： A61B17/8085 ,  A61B17/688 ,  A61B17/7059 ,  A61B17/80 ,  A61B17/8061 ,  A61B2017/00004 ,  A61L31/06 ,  A61L31/128 ,  A61L31/14 ,  A61L31/148 ,  A61L2430/02 ,  B29B11/10 ,  B29C55/10 ,  B29C55/16 ,  B29K2995/0056 ,  B29K2995/006 ,  C08L67/04 ,  A61L31/127

摘要： A bioabsorbable surgical osteosynthesis plate operable to be secured by at least one fastener through at least one fastener opening formed in the plate to a bone. The plate includes a flat section having first and second surfaces defining a main plane of the plate. The plate includes a polymer material that is oriented multiaxially and is substantially rigid and substantially deformable at a first thermochemical state. In the multiaxially oriented structure of the plate the polymer material is arranged according to at least three different orientation axes along the main plane of the plate as a result of solid state drawing of the plate. The polymer material of the plate has isotropic mechanical tear properties in different directions along the main plane of the plate.

摘要翻译： 可生物吸收的手术骨接合术板，其可操作以通过至少一个紧固件通过至少一个形成在所述板中的紧固件开口固定到骨头。 板包括具有限定板的主平面的第一表面和第二表面的平坦部分。 该板包括聚合物材料，该聚合物材料多轴定向并且基本上是刚性的并且在第一热化学状态下基本可变形。 在板的多轴取向结构中，作为板的固态拉伸的结果，聚合物材料沿着板的主平面根据至少三个不同的定向轴布置。 板的聚合物材料沿着板的主平面在不同方向具有各向同性的机械撕裂性能。