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1. 发明授权

US12137895B2 Anchors and methods for securing suture to bone 有权
公开(公告)号：US12137895B2
公开(公告)日：2024-11-12
申请号：US18112903
申请日：2023-02-22
申请人： CAYENNE MEDICAL, INC.
发明人： Kevin S. Nason , Jordan A. Hoof
IPC分类号： A61B17/04 , A61B90/00
CPC分类号： A61B17/0401 , A61B17/0485 , A61B2017/0409 , A61B2017/0412 , A61B2017/0414 , A61B2017/0427 , A61B2017/044 , A61B2017/0453 , A61B2017/0456 , A61B2017/0496 , A61B2090/037
摘要： A method for securing suture to bone comprises drilling a hole in a desired portion of bone at a desired procedural site, passing a strand of suture through a portion of soft tissue to be approximated to the portion of bone, and extending the free suture ends proximally from the soft tissue. The suture is loaded into an anchor implant. Using an inserter, on a distal end of which is attached the anchor implant, the anchor implant is manipulated into the bone hole. The suture is then tensioned to a desired level by pulling on the free suture ends, after the anchor implant is positioned in the bone hole. The free suture ends are wrapped about a suture cleat on an inserter handle once the desired tension level is achieved. A proximal anchor component is moved distally to engage with a distal anchor component to lock the anchor in place within the bone hole, and to lock the suture in place within the anchor. Then, the inserter is removed from the procedural site.

2. 发明公开

US20240050084A1 SYSTEMS AND METHODS FOR REPAIRING SOFT TISSUES USING NANOFIBER MATERIAL 审中-公开
公开(公告)号：US20240050084A1
公开(公告)日：2024-02-15
申请号：US18495876
申请日：2023-10-27
申请人： CAYENNE MEDICAL, INC.
发明人： Kevin N. Baird , Derek J. Harper , Kevin S. Nason
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B2017/00884
摘要： An anchoring system is a combination of a nanofiber scaffold material and an arthroscopically deployable suture anchor. The anchor is deployed into a bone tunnel using common techniques. The nanofiber material extends out of the proximal end of the implant, once deployed. The implant also includes pre-loaded sutures or has the ability to accept and lock sutures to the implant. For an implant pre-loaded with suture, the implant is placed into the bone, the material is deployed above the anchor onto the surface of the bone, suture is passed through the soft tissue, and knots are tied to secure the tissue against the bone, sandwiching the material between the bone and tissue, to provide a pathway for cells from the bone marrow to the soft tissue-bone interface, promote the healing response, provide a biomimetic structure that cells readily adhere to, and create a larger healing footprint.

3. 发明申请

US20220117596A1 SYSTEMS AND METHODS FOR REPAIRING SOFT TISSUES USING NANOFIBER MATERIAL 有权
公开(公告)号：US20220117596A1
公开(公告)日：2022-04-21
申请号：US17565425
申请日：2021-12-29
申请人： CAYENNE MEDICAL, INC.
发明人： Kevin N. Baird , Derek J. Harper , Kevin S. Nason
IPC分类号： A61B17/04
摘要： An anchoring system is a combination of a nanofiber scaffold material and an arthroscopically deployable suture anchor. The anchor is deployed into a bone tunnel using common techniques. The nanofiber material extends out of the proximal end of the implant, once deployed. The implant also includes pre-loaded sutures or has the ability to accept and lock sutures to the implant. For an implant pre-loaded with suture, the implant is placed into the bone, the material is deployed above the anchor onto the surface of the bone, suture is passed through the soft tissue, and knots are tied to secure the tissue against the bone, sandwiching the material between the bone and tissue, to provide a pathway for cells from the bone marrow to the soft tissue-bone interface, promote the healing response, provide a biomimetic structure that cells readily adhere to, and create a larger healing footprint.

4. 发明授权

US10335140B2 Meniscal repair systems and methods 有权
公开(公告)号：US10335140B2
公开(公告)日：2019-07-02
申请号：US15273429
申请日：2016-09-22
申请人： Cayenne Medical, Inc.
发明人： Kevin N. Baird , Nicanor A. Domingo , Hoang Nguyen , Brad Niese , Melissa Toman
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B90/00
摘要： A device for repairing a tear in a portion of tissue comprises a proximal actuator portion, a transfer needle extending distally from the proximal actuator portion and a catch needle extending distally from the proximal actuator portion. A suture needle is disposed in the transfer needle, and is extendable from the transfer needle toward the catch needle and retractable from the catch needle toward the transfer needle. An extendable catch plunger is disposed in the catch needle for capturing suture therein when it is transferred from the transfer needle. A retractable insertion sheath is provided for covering the transfer needle and the catch needle when the device is inserted into a procedural site. A depth limiting apparatus limits the depth of insertion of the needle into the procedural site.

5. 发明授权

US10238377B2 Anchors and methods for securing suture to bone 有权
公开(公告)号：US10238377B2
公开(公告)日：2019-03-26
申请号：US15046414
申请日：2016-02-17
申请人： Cayenne Medical, Inc.
发明人： Kevin S. Nason , Jordan A. Hoof
IPC分类号： A61B17/04 , A61B90/00
摘要： A method for securing suture to bone comprises drilling a hole in a desired portion of bone at a desired procedural site, passing a strand of suture through a portion of soft tissue to be approximated to the portion of bone, and extending the free suture ends proximally from the soft tissue. The suture is loaded into an anchor implant. Using an inserter, on a distal end of which is attached the anchor implant, the anchor implant is manipulated into the bone hole. The suture is then tensioned to a desired level by pulling on the free suture ends, after the anchor implant is positioned in the bone hole. The free suture ends are wrapped about a suture cleat on an inserter handle once the desired tension level is achieved. A proximal anchor component is moved distally to engage with a distal anchor component to lock the anchor in place within the bone hole, and to lock the suture in place within the anchor. Then, the inserter is removed from the procedural site.

6. 发明授权

US10034663B1 Devices and methods for knotless material fixation 有权
公开(公告)号：US10034663B1
公开(公告)日：2018-07-31
申请号：US14450110
申请日：2014-08-01
申请人： Cayenne Medical, Inc.
发明人： Kevin S. Nason , Derek J. Harper , Kevin N. Baird , James C. Dreese
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B90/90 , A61B2017/044 , A61B2017/0446 , A61B2017/0475 , A61B2017/0496
摘要： A simple, threaded suture anchor is pre-loaded with suture in a configuration that allows a surgeon to compress tissue against the bone without tying a knot. The knot-tying step is replaced by a simple suture looping step which requires less time and is not prone to errors in knot tying technique. The suture anchor is a screw-in style anchor body. The suture is loaded into the anchor in a configuration that allows it to create a loop on top of the tissue after it has been passed through the tissue from bottom to top. The suture limbs are then loaded into a knotless anchor which is implanted off the lateral edge of the tissue. Tensioning of the suture limbs in the knotless anchor tightens the loop on top of the tissue, providing a fulcrum point of fixation over the pre-loaded suture anchor without the otherwise need for requisite knot tying.

7. 发明授权

US08870955B1 Methods and systems for material fixation 有权
标题翻译：材料固定的方法和系统
公开(公告)号：US08870955B1
公开(公告)日：2014-10-28
申请号：US13531246
申请日：2012-06-22
申请人： Kenneth D. Montgomery
发明人： Kenneth D. Montgomery
IPC分类号： A61F2/08
CPC分类号： A61F2/08 , A61F2/0805 , A61F2/0811 , A61F2002/0823 , A61F2002/0852 , A61F2002/0882
摘要： An anterior cruciate ligament (ACL) surgical repair technique involves the use of a single femoral and tibial tunnel and an implant that separates and positions two distinct bundles. This allows for the surgeon to create a more anatomic reconstruction with a procedure that is less technically demanding, can be performed using a transtibial or anteromedial approach, minimizes tunnel widening, and decreases operative time. The result is a strong fixation option for soft tissue grafts, with circumferential graft compression at the aperture, high pull-out strength, and ease of use. The graft bundles are positioned in a more anatomic orientation through the above noted single femoral and tibial tunnel.
摘要翻译：前交叉韧带（ACL）手术修复技术涉及使用单个股骨和胫骨隧道以及分离和定位两个不同束的植入物。这允许外科医生用技术要求较低的程序创建更多的解剖学重建，可以使用经胫骨或前内侧方法进行，最小化隧道加宽，并减少手术时间。结果是对于软组织移植物的强固定选择，其中孔径处的圆周移植物压缩，高拔出强度和易于使用。通过上述单股股骨和胫骨隧道将移植物束定位在更解剖方向。

8. 发明授权

US08858565B1 Inserter for soft tissue or bone-to-bone fixation device and methods 有权
标题翻译：用于软组织或骨对骨固定装置和方法的插入器
公开(公告)号：US08858565B1
公开(公告)日：2014-10-14
申请号：US12437007
申请日：2009-05-07
申请人： Jordan A. Hoof , Kevin N. Baird , David G. Spilka
发明人： Jordan A. Hoof , Kevin N. Baird , David G. Spilka
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00
CPC分类号： A61F2/0811 , A61B17/8888 , A61F2/0805
摘要： A positioning and installation tool for a fixation implant is inserted through a single, simple drill hole and positioned in place. The device controls the degree to which the implant is deployed and prevents accidental disengagement of the device from the implant before deployment has completed. The device also guides the components of the implant involved in active tendon compression at the aperture of the bone tunnel. The implant is deployed simply by rotating a knob, thereby creating an anchor point of high stiffness and fixation strength. When deployment has completed, the inserter is disengaged from the affixed implant by simply pulling a release mechanism.
摘要翻译：用于固定植入物的定位和安装工具通过单个简单的钻孔插入并定位就位。该装置控制植入物部署的程度，并防止在部署完成之前装置与植入物的意外脱离接触。该装置还引导涉及活动性肌腱压缩的植入物在骨隧道的孔处。通过旋转旋钮简单地部署植入物，从而产生高刚度和固定强度的锚点。当部署完成时，通过简单地拉动释放机构，插入器与固定的植入物脱离接合。

9. 发明授权

US08808386B2 Modular apparatus and method for sculpting the surface of a joint 有权
标题翻译：用于雕刻接头表面的模块化设备和方法
公开(公告)号：US08808386B2
公开(公告)日：2014-08-19
申请号：US12818962
申请日：2010-06-18
申请人： Gerard A. Engh , Wesley D. Johnson
发明人： Gerard A. Engh , Wesley D. Johnson
IPC分类号： A61F2/38
CPC分类号： A61F2/4684 , A61F2/30724 , A61F2/30767 , A61F2/30942 , A61F2/34 , A61F2/3662 , A61F2/38 , A61F2/3859 , A61F2/3872 , A61F2/3877 , A61F2/389 , A61F2002/30092 , A61F2002/30616 , A61F2002/30884 , A61F2002/30894 , A61F2002/3668 , A61F2002/3895 , A61F2002/4623 , A61F2002/4631 , A61F2002/4635 , A61F2002/4681 , A61F2002/4693 , A61F2002/4694 , A61F2210/0014 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00952
摘要： The present invention provides a modular device for restoring individual joint kinematics using minimally invasive surgical procedures. The modular implants include distinct components that include tethering means. The modular implants provide intraoperative surgical options for articular constraint and facilitate proper alignment and orientation of the joint to restore kinematics as defined by the individual patient anatomy.
摘要翻译：本发明提供一种用于使用微创外科手术恢复单个关节运动学的模块化装置。模块化植入物包括不同的组件，包括束缚装置。模块化植入物提供关节内约束的术中外科选择，并促进关节的适当对准和取向以恢复由个体患者解剖结构定义的运动学。

10. 发明申请

US20140114411A1 METHODS AND SYSTEMS FOR MATERIAL FIXATION 有权
标题翻译：材料固定的方法和系统
公开(公告)号：US20140114411A1
公开(公告)日：2014-04-24
申请号：US14055758
申请日：2013-10-16
申请人： Cayenne Medical, Inc.
发明人： Kevin N. Baird , Derek J. Harper
IPC分类号： A61F2/08
CPC分类号： A61F2/0811 , A61F2002/0835 , A61F2002/0852 , A61F2002/0882 , A61F2002/0888 , A61F2250/0071
摘要： A system and method for making an orthopedic repair by fixing a soft tissue graft to bone, utilizes an implant including a body wedge having first and second outwardly expandable wedge portions, a wing portion having outwardly expandable wings, and a deployment member which is movable distally into the implant to deploy the wedge portions and the wings into an expanded deployed orientation.
摘要翻译：一种用于通过将软组织移植物固定到骨头进行整形外科修复的系统和方法，利用包括具有第一和第二可向外扩张的楔形部分的主体楔形物的植入物，具有向外扩张的翼部的翼部分和可向远端移动的展开部件进入植入物以将楔形部分和翼部展开成展开的部署方向。

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