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公开(公告)号：US11723723B2
公开(公告)日：2023-08-15
申请号：US17384319
申请日：2021-07-23
发明人： Steffan Daniel , Andre Furrer , Simon Bosshard
CPC分类号： A61B34/10 , A61B17/56 , A61B17/64 , A61B17/66 , A61B17/72 , A61B2017/0092 , A61B2017/00862 , A61B2017/00964 , A61B2017/564 , A61B2017/681 , A61B2034/104 , A61B2034/105
摘要： A bone fracture fixation system including reference pins inserted into bone fragments of a patient in a first configuration and an image capture device configured to capture an image of the reference pins, and the bone fragments. The system includes a processor configured to receive and pre-process the captured image data. The processor pre-processes the image data by virtually re-positioning the reference pins in the first configuration into a second configuration, wherein the re-positioning virtually re-positions the bone fragments into normal alignment; and virtually generating a support device. The system includes a point-of-care production apparatus that produces a three-dimensional model of the virtually generated support device in a form that can be applied to the patient. The three-dimensional support device generated by the point-of-care production apparatus is configured to receive the reference pins in the first configuration; and simultaneously re-positions and fixes the bone fragments into normal alignment.
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公开(公告)号：US10534869B2
公开(公告)日：2020-01-14
申请号：US16220383
申请日：2018-12-14
发明人： Emanuel Benker , Andre Furrer , Wolfgang Hoeller
摘要： An anatomical implant application, such as a bone implant application for instance, can receive an anatomical image that is representative of an anatomical structure. The anatomical implant application can generate an implant image that is associated with the anatomical structure. The generated implant image can define an inner surface that faces the anatomical image. A plurality of distances can be determined from respective locations of the inner surface of the implant image to the anatomical image in respective straight lines. The distances may represent a superimposition of the implant image over the anatomical image. The distances may be compared to a tolerance. The inner surface may be repositioned so as to change at least the select one of the distances. An implant, such as a bone implant for instance, may be fabricated in accordance with data that is associated with the implant image.
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公开(公告)号：US09855056B2
公开(公告)日：2018-01-02
申请号：US15010553
申请日：2016-01-29
发明人： Andre Furrer , Timo Zillig , Frank Wilde
CPC分类号： A61B17/151 , A61B17/1728 , A61B17/176 , A61B17/8061 , A61B17/8071 , A61B17/808 , A61B17/8085 , A61B2017/00526 , Y10T29/4978
摘要： An implant for use in orthognathic surgery of a mandible may include a longitudinal plate member and a plurality of pre-configured guides coupled to the plate member. The longitudinal plate member is pre-bent to correspond to the post-operative shape of the mandible; and the guides are pre-configured to align the plate member with the mandible when the implant is positioned against the mandible after the mandible has been separated.
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公开(公告)号：US10667853B2
公开(公告)日：2020-06-02
申请号：US15845768
申请日：2017-12-18
发明人： Simon M. Bosshard , Andre Furrer , This Aebi
摘要： A cable-lock device includes a housing, having a length-axis between a distal end for accepting a cable and a proximal end for exiting a cable, including a first bore parallel to the length-axis of the housing and configured to allow passage of the cable, a second bore off-center from and parallel to the first bore including a tappet axially displaceable in the second bore and parallel to the length axis of the housing, and a third bore oblique to the first bore which intersects with the first bore including a locking roller axially displaceable in the third bore with a predetermined angulation to the length-axis of the housing, a resilient structure which exerts a force on the locking roller in the direction of the intersection of the first bore and the third bore, and a fastener unit at the proximal end of the third bore.
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公开(公告)号：US20150265378A1
公开(公告)日：2015-09-24
申请号：US14731587
申请日：2015-06-05
CPC分类号： A61C8/0031 , A61B6/14 , A61B17/151 , A61B17/17 , A61B17/1728 , A61B17/1739 , A61B17/176 , A61B17/80 , A61B17/8061 , A61B17/8071 , A61B17/808 , A61B17/8085 , A61B2017/00526 , A61C8/0089 , A61C9/004 , G05B19/182 , G05B2219/49023 , G06F19/12
摘要： An implant for use in orthognathic surgery of a maxilla may include a longitudinal plate member and a plurality of pre-shaped fingers extending from an upper edge of the plate member. The longitudinal plate member is pre-shaped to correspond to the pre-operative shape of the maxilla; and the fingers are pre-shaped to correspond to the shape of the maxilla. The fingers may be pre-shaped to correspond to either the pre-operative shape or the post-operative shape of the maxilla.
摘要翻译： 用于上颌骨的正面外科手术的植入物可以包括纵向板构件和从板构件的上边缘延伸的多个预成形指状物。 纵向板构件预成形为对应于上颌骨的手术前形状; 并且手指被预成形以对应于上颌骨的形状。 手指可以预成形为对应于上颌骨的手术前形状或手术后形状。
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公开(公告)号：US20190351223A1
公开(公告)日：2019-11-21
申请号：US15980972
申请日：2018-05-16
发明人： Jochen Walser , Mario Gehri , Andre Furrer
摘要： A bone implant kit includes an implant and first and second electrical stimulation anchors. The implant defines an inner surface inner configured to face a bone to which the bone implant kit is configured to attach, and an outer surface opposite the inner surface. The implant further defines first and second bone fixation holes that each extend from the inner surface to the outer surface. The first and second bone fixation holes are spaced from each other along a longitudinal direction. The first electrical stimulation anchor can be sized and configured for insertion into the first bone fixation hole, and the second electrical stimulation anchor can be sized and configured for insertion into the second bone fixation hole. The first and second electrical stimulation anchors can be configured to respond to a magnetic field so as to generate an electric field between the first and second electrical stimulated anchors.
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公开(公告)号：US20190183553A1
公开(公告)日：2019-06-20
申请号：US15845768
申请日：2017-12-18
发明人： Simon M. Bosshard , Andre Furrer , This Aebi
摘要： A cable-lock device includes a housing, having a length-axis between a distal end for accepting a cable and a proximal end for exiting a cable, including a first bore parallel to the length-axis of the housing and configured to allow passage of the cable, a second bore off-center from and parallel to the first bore including a tappet axially displaceable in the second bore and parallel to the length axis of the housing, and a third bore oblique to the first bore which intersects with the first bore including a locking roller axially displaceable in the third bore with a predetermined angulation to the length-axis of the housing, a resilient structure which exerts a force on the locking roller in the direction of the intersection of the first bore and the third bore, and a fastener unit at the proximal end of the third bore.
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公开(公告)号：US09381072B2
公开(公告)日：2016-07-05
申请号：US14731587
申请日：2015-06-05
IPC分类号： A61C8/00 , G06F19/12 , A61B17/17 , A61B17/80 , A61B17/15 , A61B6/14 , A61C9/00 , A61C13/00 , A61B17/00 , G05B19/18
CPC分类号： A61C8/0031 , A61B6/14 , A61B17/151 , A61B17/17 , A61B17/1728 , A61B17/1739 , A61B17/176 , A61B17/80 , A61B17/8061 , A61B17/8071 , A61B17/808 , A61B17/8085 , A61B2017/00526 , A61C8/0089 , A61C9/004 , G05B19/182 , G05B2219/49023 , G06F19/12
摘要： An implant for use in orthognathic surgery of a maxilla may include a longitudinal plate member and a plurality of pre-shaped fingers extending from an upper edge of the plate member. The longitudinal plate member is pre-shaped to correspond to the pre-operative shape of the maxilla; and the fingers are pre-shaped to correspond to the shape of the maxilla. The fingers may be pre-shaped to correspond to either the pre-operative shape or the post-operative shape of the maxilla.
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公开(公告)号：US20160143677A1
公开(公告)日：2016-05-26
申请号：US15010553
申请日：2016-01-29
发明人： Andre Furrer , Timo Zillig , Frank Wilde
IPC分类号： A61B17/80
CPC分类号： A61B17/151 , A61B17/1728 , A61B17/176 , A61B17/8061 , A61B17/8071 , A61B17/808 , A61B17/8085 , A61B2017/00526 , Y10T29/4978
摘要： An implant for use in orthognathic surgery of a mandible may include a longitudinal plate member and a plurality of pre-configured guides coupled to the plate member. The longitudinal plate member is pre-bent to correspond to the post-operative shape of the mandible; and the guides are pre-configured to align the plate member with the mandible when the implant is positioned against the mandible after the mandible has been separated.
摘要翻译： 用于下颌骨的正射手术的植入物可以包括纵向板构件和联接到板构件的多个预先构造的引导件。 纵向板构件预弯曲以对应于下颌骨的手术后形状; 并且当下颌骨被分离之后，当植入物抵靠下颌骨定位时，引导件被预先构造成使板构件与下颌骨对准。
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公开(公告)号：US11305112B2
公开(公告)日：2022-04-19
申请号：US15980972
申请日：2018-05-16
发明人： Jochen Walser , Mario Gehri , Andre Furrer
摘要： A bone implant kit includes an implant and first and second electrical stimulation anchors. The implant defines an inner surface inner configured to face a bone to which the bone implant kit is configured to attach, and an outer surface opposite the inner surface. The implant further defines first and second bone fixation holes that each extend from the inner surface to the outer surface. The first and second bone fixation holes are spaced from each other along a longitudinal direction. The first electrical stimulation anchor can be sized and configured for insertion into the first bone fixation hole, and the second electrical stimulation anchor can be sized and configured for insertion into the second bone fixation hole. The first and second electrical stimulation anchors can be configured to respond to a magnetic field so as to generate an electric field between the first and second electrical stimulated anchors.
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