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1. 发明申请

US20220240997A1 Tool for the Manipulation of Fastening Devices 有权
公开(公告)号：US20220240997A1
公开(公告)日：2022-08-04
申请号：US17652094
申请日：2022-02-22
申请人： William R. Krause , Daniel W. Christensen
发明人： William R. Krause , Daniel W. Christensen
IPC分类号： A61B17/88 , A61B17/16 , A61B17/17
摘要： A system for manipulating a rotational device using a flexible guide rod with an external rod feature along its length to engage a rotational device with a complementary interior channel feature along its length. A driver having a handle and coupling element is coupled to the rotational device while the flexible guide rod extends from the handle, through the coupling element, and into the interior channel of the rotational device in order to rotate from within along the length of the device.

2. 发明申请

US20200289183A1 DRIVER FOR THE INSERTION AND REMOVAL OF FLEXIBLE FASTENING DEVICES 审中-公开
公开(公告)号：US20200289183A1
公开(公告)日：2020-09-17
申请号：US16818978
申请日：2020-03-13
申请人： William R. Krause , Daniel W. Christensen
发明人： William R. Krause , Daniel W. Christensen
IPC分类号： A61B17/88 , B25B15/02 , B25B15/00 , F16B35/00 , A61B17/86
摘要： A driver for inserting and removing flexible and non-flexible fastening devices. The driver has an attachment for interfacing with the proximal end of the device and a flexible driver rod for interfacing with the distal end of the device. Alternatively, the flexible driver rod can interface with both the distal and proximal ends of the fastening device. The driver further interfaces with a guide wire or other means that connect with the interior of the device.

3. 发明申请

US20210282827A1 TOOL FOR THE MANIPULATION OF FASTENING DEVICES 有权
公开(公告)号：US20210282827A1
公开(公告)日：2021-09-16
申请号：US17021408
申请日：2020-09-15
申请人： Daniel W Christensen , William R. Krause
发明人： Daniel W Christensen , William R. Krause
IPC分类号： A61B17/88 , B25B15/02 , B25B15/00 , A61B17/86 , F16B35/00
摘要： A tool for manipulating flexible and non-flexible fastening devices. The tool assembly has a flexible rod for insertion into the distal end of the fastening device. A handle assembly interacts with proximal end of the flexible rod and the proximal end of the fastening device to control of the fastening device by initiating rotation at the distal end of the fastening device.

4. 发明授权

US11253306B2 Tool for the manipulation of fastening devices 有权
公开(公告)号：US11253306B2
公开(公告)日：2022-02-22
申请号：US17021408
申请日：2020-09-15
申请人： William R. Krause , Daniel W Christensen
发明人： William R. Krause , Daniel W Christensen
IPC分类号： A61B17/88 , B25B15/02 , B25B15/00 , F16B35/00 , A61B17/86 , B25B27/18 , A61B17/00
摘要： A tool for manipulating flexible and non-flexible fastening devices. The tool assembly has a flexible rod for insertion into the distal end of the fastening device. A handle assembly interacts with proximal end of the flexible rod and the proximal end of the fastening device to control of the fastening device by initiating rotation at the distal end of the fastening device.

5. 发明授权

US11364019B1 Catheter for lower lung fluid sampling 有权
公开(公告)号：US11364019B1
公开(公告)日：2022-06-21
申请号：US16023721
申请日：2018-06-29
申请人： William R. Krause
发明人： William R. Krause
IPC分类号： A61B10/00 , A61B5/00 , A61B17/34
摘要： A catheter for introduction into a body cavity comprises a flexible outer tube with a handle member and proximal and distal ends and a flexible inner tube with a holder. The exterior surface of the outer tube has a first cross sectional shape along at least a portion of its length with the inferior surface having a second cross section shape along at feast a portion of its length. The inner tube has an exterior surface having a third cross section shape along at least a portion of its length. The third cross section shape has a radius less than said second cross section shape and is configured to prevent more than a predetermined rotation when received within in the second cross section shape of the outer tube. The holder has a holder stop proximate its distal face with the distance between the proximal face of the handle member and the stop being equal to the length of the membrane. This ensures that once the stop contacts the handle member, the membrane will be fully deployed.

6. 发明授权

US10569396B2 Flexible shaft for transfer of rotary motion 有权
公开(公告)号：US10569396B2
公开(公告)日：2020-02-25
申请号：US15806071
申请日：2017-11-07
申请人： William R. Krause , Garland Edwards
发明人： William R. Krause , Garland Edwards
IPC分类号： B25B23/00 , B25B15/02 , B25B13/48
摘要： A flexible shaft, having a first end and, a second end and capable of being bent about its axis while transferring rotary motion from a device to tool is disclosed. The shaft, manufactured from a rigid material, has at least one flexible segment having two sinuous slots ascending in a helical path from a common start point in opposite rotational directions. In other segments the slots can be a single helical slot, double helical slots, parallel or crossing, or circumferential. The helical paths can vary within each segment or from segment to segment.

7. 发明授权

US09801663B2 Flexible spine components 有权
公开(公告)号：US09801663B2
公开(公告)日：2017-10-31
申请号：US14859670
申请日：2015-09-21
申请人： William R. Krause
发明人： William R. Krause
IPC分类号： A61B17/70 , A61F2/44 , A61F2/30 , A61B17/56
CPC分类号： A61B17/7028 , A61B17/7029 , A61B17/7031 , A61B17/7041 , A61B2017/564 , A61F2/44 , A61F2/4425 , A61F2002/30405 , A61F2002/3055 , A61F2002/30563 , A61F2002/30566 , A61F2002/30649 , A61F2002/30841 , A61F2220/0025 , A61F2310/00011
摘要： An improved flexible component used for dynamic stabilization of spinal segments for the treatment of vertebrae deformities and injuries and for the replacement of a complete or segment of the body of a vertebra in the spine is described. The flexible component is comprised of a solid, suitable implant material with a longitudinal bore the entire length and an appropriately formed slot which extends spirally around the shaft either continuously or segmentally. The flexible component may be encapsulated, fully or partially, in a suitable implant grade elastomeric resilient material. When used for a dynamic stabilization device, the component is attached to the vertebral bodies by pedicle screws know to those in the art. When used as a vertebral replacement device, attached to the component's opposite ends are members for attachment to the adjacent vertebra that allow for height and angular adjustment.

8. 发明申请

US20170056979A1 FLEXIBLE SHAFT FOR HOLDING A TOOL OF ROTARY DRIVEN MOTION 有权
标题翻译：用于保持旋转驱动运动工具的柔性轴
公开(公告)号：US20170056979A1
公开(公告)日：2017-03-02
申请号：US14840185
申请日：2015-08-31
申请人： William R. Krause , Garland Edwards
发明人： William R. Krause , Garland Edwards
IPC分类号： B23B45/00 , B25B23/00 , A61B17/16
CPC分类号： B23B45/005 , A61B17/162 , A61B17/1631 , B23B2260/068 , B25B15/02 , B25B23/0021
摘要： A tool having a flexible shaft, a first end and, a second end and capable of being bent about its axis. The tool transfers rotary motion from a device to tool. The shaft, manufactured from a rigid material, has at least one flexible segment, each flexible segment have at least one sinuous slot ascending in a helical path. With multiple segments, the helical path of the slots can be opposite or the same. With one or more segments having multiple slots, the slots can be parallel or have opposite ascensions, thereby crossing one another. The helical paths can vary within each segment or from segment to segment.
摘要翻译：具有柔性轴，第一端和第二端并且能够围绕其轴线弯曲的工具。该工具将旋转运动从设备传送到工具。由刚性材料制成的轴具有至少一个柔性段，每个柔性段具有沿螺旋路径上升的至少一个弯曲槽。具有多个段，槽的螺旋路径可以相反或相同。对于具有多个槽的一个或多个段，槽可以是平行的或具有相反的上升，从而彼此交叉。螺旋路径可以在每个段内或从段到段之间变化。

9. 发明申请

US20170135737A1 FLEXIBLE FASTENING DEVICE FOR INDUSTRIAL USE 审中-公开
公开(公告)号：US20170135737A1
公开(公告)日：2017-05-18
申请号：US15340719
申请日：2016-11-01
申请人： William R. Krause
发明人： William R. Krause
IPC分类号： A61B17/72 , F16B5/02 , A61B17/86 , F16B35/04
CPC分类号： A61B17/7225 , A61B17/7291 , A61B17/8605 , A61B17/8625 , A61B17/864 , A61B17/866 , A61B17/869 , F16B5/0275 , F16B25/0015 , F16B25/0094 , F16B33/006 , F16B35/041
摘要： A flexible fastening device having multiple segments, one or more of which are flexible and one or more segments that also include threads. The flexibility is created through the use of at least one helical slot formed generally in the center segment of the element. Additional flexible segments also have at least one helical slot in either the same helical rotation and pattern or in an opposite rotation and/or different pattern. An elastomeric material can fill the hollow body, extend into the slots and/or encompass the exterior. The flexible fastening device can have a hollow body, including leading and trailing edge, or can have a partially hollow body.

10. 发明授权

US09579132B2 Flexible intramedullary nail 有权
标题翻译：弹性髓内钉
公开(公告)号：US09579132B2
公开(公告)日：2017-02-28
申请号：US13830379
申请日：2013-03-14
申请人： William R. Krause
发明人： William R. Krause
IPC分类号： A61B17/04 , A61B17/84 , A61B17/86 , A61F2/08 , A61B17/72
CPC分类号： A61B17/7233 , A61B17/7208 , A61B17/8605 , A61B17/8625 , A61B17/864 , A61B17/866 , A61B17/869
摘要： A flexible intramedullary nail is disclosed that is manufactured from a biocompatible rigid material and having a substantially cylindrical hollow body, a leading segment with an entry hole at a distal end and at least one securing means and a trailing segment having a trailing edge and an attachment mechanism. The body has at least one flexible center section, each having at least one slot to provide flexibility. In one embodiment the at least one slot follows a sinuous, serpentine path to form a plurality of interlocking teeth that can follow a helical or a concentric path. Each of the slots has a proximal end and a distal end, with the proximal end being spaced from the trailing segment and the distal end being spaced from the leading segment. When multiple slots are incorporated, the proximal end of a slot is spaced from a distal end of a subsequent slot. The first of the at least one flexible center section and a second of the at least one flexible center section can be separated by a non-slotted section. The nail can be used with a flexible insertion shaft or a locking shaft.
摘要翻译：公开了一种柔性髓内钉，其由生物相容的刚性材料制成，并且具有基本上圆柱形的中空体，在远端具有进入孔的前部段和至少一个固定装置，以及具有后缘和附件机制。主体具有至少一个柔性中心部分，每个具有至少一个狭槽以提供柔性。在一个实施例中，至少一个槽沿着弯曲的蛇形路径，以形成可以跟随螺旋或同心路径的多个互锁齿。每个狭槽具有近端和远端，其中近端与后段隔开并且远端与前段间隔开。当并入多个槽时，槽的近端与后续槽的远端间隔开。所述至少一个柔性中心部分中的第一个和所述至少一个柔性中心部分中的第二个可以由非开槽部分分开。钉子可以与柔性插入轴或锁定轴一起使用。

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