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公开(公告)号:US07824428B2
公开(公告)日:2010-11-02
申请号:US11802692
申请日:2007-05-24
IPC分类号: A61B17/70
CPC分类号: A61B17/8883 , A61B17/685 , A61B17/862 , A61B17/866 , A61B17/8685 , A61B17/8891 , A61B2017/00004 , A61B2090/031
摘要: The present invention relates a system to be used with an implanting tool having a tip part. The system has a longitudinal axis and comprises a polymeric screw (31) having a head (11) and an adapter between the screw (31) and the implanting tool. The adapter comprises a first part (32) which fits the tip part of the implanting tool. The first part comprises a first element and the system comprises a second element. The first element and the second element are connected to each other with a torque limiting junction having a first maximum torque when the screw is screwed in and a second maximum torque when the screw is screwed off. The shape of the first element and the second element is such that the second maximum torque of the torque limiting junction is greater than the first maximum torque, thus allowing the removal of the polymeric screw (31) from its position.
摘要翻译: 本发明涉及一种与具有尖端部分的植入工具一起使用的系统。 该系统具有纵向轴线并且包括具有头部(11)的聚合物螺钉(31)和在螺钉(31)和植入工具之间的适配器。 适配器包括装配植入工具的尖端部分的第一部分(32)。 第一部分包括第一元件,并且该系统包括第二元件。 第一元件和第二元件在螺钉被拧入时具有具有第一最大扭矩的扭矩限制接头并且当螺钉被拧紧时连接到第二最大扭矩。 第一元件和第二元件的形状使得扭矩限制结的第二最大扭矩大于第一最大扭矩,从而允许从其位置移除聚合物螺钉(31)。
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公开(公告)号:US09078714B2
公开(公告)日:2015-07-14
申请号:US11808074
申请日:2007-06-06
申请人: Timo Allinniemi , Harri Heino , Pertti Törmälä
发明人: Timo Allinniemi , Harri Heino , Pertti Törmälä
IPC分类号: A61B17/58 , A61B17/84 , A61B17/86 , A61B17/04 , A61B17/68 , A61B17/92 , A61L31/14 , A61B17/00
CPC分类号: A61B17/846 , A61B17/0401 , A61B17/68 , A61B17/84 , A61B17/86 , A61B17/8625 , A61B17/863 , A61B17/864 , A61B17/8645 , A61B17/865 , A61B17/92 , A61B2017/00004 , A61B2017/00858 , A61B2017/00898 , A61B2017/8655 , A61L31/148
摘要: The present invention relates to a bioabsorbable osteosynthesis fixation device for the fixation of bone fractures or osteotomies. The fixation device comprises a tip, a shaft and a head. The periphery of the shaft comprises ridges which extend in a direction which forms an angle with the longitudinal axis of the shaft, the angle being between −45° and 45°. The present invention also relates to a method for manufacturing the bioabsorbable osteosynthesis fixation device.
摘要翻译: 本发明涉及用于固定骨折或截骨术的生物可吸收性骨接合固定装置。 固定装置包括尖端,轴和头部。 轴的周边包括在与轴的纵向轴线形成角度的方向上延伸的脊,角度在-45°和45°之间。 本发明还涉及生物可吸收性骨接合固定装置的制造方法。
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公开(公告)号:US07648504B2
公开(公告)日:2010-01-19
申请号:US10657087
申请日:2003-09-09
申请人: Harri Heino , Pertti Törmälä , Timo Waris
发明人: Harri Heino , Pertti Törmälä , Timo Waris
IPC分类号: A61B17/82
CPC分类号: A61B17/82 , A61B17/0466 , A61B17/08 , A61B17/823 , A61B2017/00004 , A61B2017/06052 , A61B2017/0608 , A61B2017/081
摘要: A bioabsorbable band system is provided. The system comprises a bioabsorbable elongated band and two locking member systems. This band system may be used to heal bone fractures or osteotomies.
摘要翻译: 提供生物可吸收带系统。 该系统包括生物可吸收的细长带和两个锁定构件系统。 该带系统可用于治疗骨折或截骨术。
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公开(公告)号:US09777148B2
公开(公告)日:2017-10-03
申请号:US13697574
申请日:2010-05-11
申请人: Kaarlo Paakinaho , Harri Heino , Pertti Törmälä
发明人: Kaarlo Paakinaho , Harri Heino , Pertti Törmälä
摘要: A biodegradable composite material or device including at least one biodegradable polymer matrix material and at least one filler component. The material or device has an initial shape and at least one evolved shape. The evolved shape is different from the initial shape. The initial shape is adapted to change towards the evolved shape. The filler component is adapted to accelerate and/or amplify the transformation from the initial shape towards the evolved shape when the external stimulus for transformation is given by physiological conditions. Also a method to control the shape transformation rate of a composite material or device.
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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.
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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。
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公开(公告)号:US20130211000A1
公开(公告)日:2013-08-15
申请号:US13697574
申请日:2010-05-11
申请人: Kaarlo Paakinaho , Harri Heino , Pertti Törmälä
发明人: Kaarlo Paakinaho , Harri Heino , Pertti Törmälä
摘要: A biodegradable composite material or device including at least one biodegradable polymer matrix material and at least one filler component. The material or device has an initial shape and at least one evolved shape. The evolved shape is different from the initial shape. The initial shape is adapted to change towards the evolved shape. The filler component is adapted to accelerate and/or amplify the transformation from the initial shape towards the evolved shape when the external stimulus for transformation is given by physiological conditions. Also a method to control the shape transformation rate of a composite material or device.
摘要翻译: 一种可生物降解的复合材料或装置,其包括至少一种可生物降解的聚合物基质材料和至少一种填料组分。 该材料或装置具有初始形状和至少一个演变形状。 演化形状与初始形状不同。 初始形状适应于演化形状的变化。 当通过生理条件给出转化的外部刺激时,填充剂组分适于加速和/或放大从初始形状向演化形状的转变。 还有一种控制复合材料或装置的形状变换速率的方法。
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公开(公告)号:US08080043B2
公开(公告)日:2011-12-20
申请号:US11487586
申请日:2006-07-17
申请人: Pertti Törmälä , Harri Heino , Mikko Huttunen
发明人: Pertti Törmälä , Harri Heino , Mikko Huttunen
CPC分类号: A61B17/80 , A61B17/8071 , A61B17/8085 , A61B2017/00004 , A61B2017/00526 , Y10T442/681
摘要: The invention relates to 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 osteosynthesis plate has first and second surfaces, and it is formed to one piece from a bioabsorbable polymer material that is oriented multiaxially and is substantially rigid and substantially deformable at a first thermochemical state. The plate comprises an oblique (diagonal) orientation gradient in relation to the direction of a reference axis of the plate.
摘要翻译: 本发明涉及一种生物可吸收外科手术骨接合术板,可操作以通过形成在板中的至少一个紧固件开口由至少一个紧固件固定至骨骼。 骨接合板具有第一和第二表面,并且其从多生物可吸收聚合物材料形成为一片,其多轴定向并且基本上刚性并且在第一热化学状态下基本上可变形。 该板包括相对于板的参考轴线的方向的倾斜(对角线)取向梯度。
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公开(公告)号:US06183479B2
公开(公告)日:2001-02-06
申请号:US09346146
申请日:1999-07-09
申请人: Pertti Törmälä , Eija Pirhonen
发明人: Pertti Törmälä , Eija Pirhonen
IPC分类号: A61B1758
CPC分类号: A61B17/0401 , A61B2017/0409 , A61B2017/0412 , A61B2017/0427 , A61B2017/044 , A61B2017/0474 , A61B2017/0496 , Y10S606/916
摘要: A tool for installing a suture anchor which supports first and second suture segments having free ends, the tool including an installation end adapted to accommodate the suture anchor and to transmit mechanical power for driving the suture anchor, and a guiding arrangement adapted to guide and support the first and second suture segments in a non-parallel configuration at the installation end. The guiding arrangement may include at least one suture guide adapted to support the first and second suture segments, respectively, at least at a first and a second support points, which are spaced laterally with respect to a direction of installation of the suture anchor.
摘要翻译: 一种用于安装缝合锚固件的工具,其支撑具有自由端的第一和第二缝合线段,所述工具包括适于容纳缝合线锚固件并传递用于驱动缝合锚固件的机械动力的安装端,以及适于引导和支撑的引导装置 第一和第二缝合线段在安装端处于非平行配置。 引导装置可以包括至少一个缝合线引导件,其适于至少在第一和第二支撑点处支撑第一和第二缝合线段,第一和第二支撑点相对于缝合锚的安装方向横向间隔开。
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公开(公告)号:US06685734B1
公开(公告)日:2004-02-03
申请号:US09465789
申请日:1999-12-17
申请人: Tero Välimaa , Martti Talja , Pertti Törmälä
发明人: Tero Välimaa , Martti Talja , Pertti Törmälä
IPC分类号: A61F206
CPC分类号: A61F2/95 , A61F2002/9517
摘要: A device for inserting a stent in a body cavity, particularly useful for inserting a stent into a human male urethra to treat prostatic hyperplasia, whereby such device has an elongated member for removably receiving a stent and means capable of protruding from the member to either locate an obstruction, such as the sphincter muscle, in the body cavity or to prevent the stent from sliding off of the member, or both.
摘要翻译: 一种用于将支架插入体腔中的装置,特别用于将支架插入人类男性尿道以治疗前列腺增生,其中该装置具有用于可移除地接收支架的细长构件和能够从构件突出以定位 体腔内的阻塞物,例如括约肌,或阻止支架从构件上滑落,或两者兼而有之。
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