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公开(公告)号：US20220202427A1
公开(公告)日：2022-06-30
申请号：US17655349
申请日：2022-03-17
IPC分类号： A61B17/15
摘要： Methods and devices for performing an osteotomy produce a bone cut producing a multi-planar change in the alignment of a bone portion by rotating it relative to another bone portion.
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公开(公告)号：US11284887B2
公开(公告)日：2022-03-29
申请号：US17359284
申请日：2021-06-25
IPC分类号： A61B17/064 , A61B17/068 , A61B17/17 , A61B17/00 , A61F2/08 , A61B17/84 , A61B17/86 , A61B17/80 , A61B17/88
摘要： An assembly used in osteosynthesis comprising a delivery instrument in combination with an implant wherein the delivery instrument releasably holds the implant in a first configuration prior to attachment of the implant to bone. The delivery instrument allows the implant to be affixed to bone before the implant is released from the instrument. And the instrument may comprise guide means for drills, depth gauges, screws, pins, pegs, blades and or drivers which are used or implanted when the implant is releasably attached to the instrument. After the implant is affixed to bone and released from the delivery instrument, the implant assumes at least a second configuration which provides compression and or distraction and or control of spatial orientation.
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公开(公告)号：US11241225B2
公开(公告)日：2022-02-08
申请号：US16545371
申请日：2019-08-20
发明人： T. Wade Fallin , Justin Taber , Matthew Karam , Phinit Phisitkul
IPC分类号： A61B17/04 , A61B17/84 , A61F2/08 , A61B17/06 , A61B17/16 , A61B90/00 , A61B17/88 , A61B17/80 , A61B17/00
摘要： The disclosure provides devices and methods of use pertaining to extra joint stabilization. Embodiments include a number of suture returning and locking anchors that feature both a suture return element and a suture locking feature that employs an interference fit between a flexible synthetic strand, a receiver of the anchor, and a set screw, where the receiver and the set screw each have a number of gradual, opposing tapers to facilitate gradual proximal-to-distal gripping and releasing of the flexible strand to achieve an optimal locking force while preventing severing of the flexible strand. Embodiments also include a counter-torque anchor driver configured to resist torsional forces generated during and translated to the anchor during set-screw insertion. Further embodiments include extra joint reinforcement, stabilization, and attachment constructs formed using the disclosed devices. Other embodiments are disclosed.
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公开(公告)号：US20210394944A1
公开(公告)日：2021-12-23
申请号：US17465486
申请日：2021-09-02
IPC分类号： B65B55/04 , A61B17/80 , A61L2/04 , A61F2/00 , B65B55/12 , A61B50/36 , G06Q90/00 , A61B50/30 , A61B50/33
摘要： A terminally sterilized medical procedure kit includes a recovered item and a new item packaged together as a single stock keeping unit. A method for processing at least a portion of a first medical procedure kit includes the steps of receiving a recoverable item of the first kit, performing a processing operation on the recoverable item, providing a new item, combining the recoverable item and the new item in a second kit, and terminally sterilizing the second kit. A method for recovering at least a portion of a terminally sterilized medical procedure kit includes the steps of purchasing a recoverable item of the first kit from an owner and receiving the recoverable item by the purchaser.
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公开(公告)号：US11160567B2
公开(公告)日：2021-11-02
申请号：US17157146
申请日：2021-01-25
摘要： Methods and devices for performing an osteotomy on a bone are presented. In one example of the invention, a method of performing an osteotomy on a bone includes removing a portion of bone from a first side of the bone to create a gap on the first side of the bone; making a cut on a second side of the bone, opposite the first side; and rotating the bone from a first position to a second position to close the gap on the first side of the bone and open the cut on the second side of the bone to create a gap on the second side of the bone.
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公开(公告)号：US20210251670A1
公开(公告)日：2021-08-19
申请号：US17178109
申请日：2021-02-17
IPC分类号： A61B17/72
摘要： Systems, devices, and methods for performing Lapidus bunionectomy procedures are disclosed. An example method includes inserting a plurality of metatarsal pins into the first metatarsal at a first predetermined spacing relative to the first tarsometatarsal (TMT) joint, excising the first TMT joint by cutting the bases of the first metatarsal and the first cuneiform proximate the first TMT joint, inserting a plurality of cuneiform pins into the first cuneiform at a second predetermined spacing relative to the first TMT joint, compressing the first TMT joint using a compressor block such that a cut face of the first metatarsal contacts a cut face of the first cuneiform, and fixing the first TMT joint using a bone plate and a plurality of bone screws. At least one of the plurality of bone screws may be a cross screw extending at an angle of less than 90 degrees relative to the bone plate and may anchor the resected first TMT joint to the second metatarsal or the second cuneiform to prevent recurrence of the bunion.
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公开(公告)号：US11020148B2
公开(公告)日：2021-06-01
申请号：US16986837
申请日：2020-08-06
发明人： Chad Hollis , Daniel Sayger , Bradley Bomar
摘要： A minimally invasive method of correcting a bunion includes performing an osteotomy to divide the metatarsal into first and second portions, creating a pocket in the first portion implanting a nail in the pocket, securing a suture to the joint capsule, tensioning the suture to align the great toe with the metatarsal, attaching the suture to the nail, and fastening the nail to the second portion. The nail includes an anchor portion for anchoring in the first portion, a head for attachment to a second portion, a passage for attachment of the suture, a first aperture for a fastener to attach the head with the first portion, and a second aperture for a fastener to attach the head with the second portion.
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公开(公告)号：US20210038260A1
公开(公告)日：2021-02-11
申请号：US16986837
申请日：2020-08-06
发明人： Chad Hollis , Daniel Sayger , Bradley Bomar
摘要： A minimally invasive method of correcting a bunion includes performing an osteotomy to divide the metatarsal into first and second portions, creating a pocket in the first portion implanting a nail in the pocket, securing a suture to the joint capsule, tensioning the suture to align the great toe with the metatarsal, attaching the suture to the nail, and fastening the nail to the second portion. The nail includes an anchor portion for anchoring in the first portion, a head for attachment to a second portion, a passage for attachment of the suture, a first aperture for a fastener to attach the head with the first portion, and a second aperture for a fastener to attach the head with the second portion.
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公开(公告)号：US10653409B2
公开(公告)日：2020-05-19
申请号：US15357197
申请日：2016-11-21
发明人： Daniel J. Triplett , T. Wade Fallin
摘要： Devices and methods for anchoring soft tissue, tissue grafts, and the like to a bone are provided. In one example, an assembly includes a suture anchor, suture, and inserter. In another example, a method provides for reattaching soft tissue to a bone.
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公开(公告)号：US10433885B2
公开(公告)日：2019-10-08
申请号：US15934746
申请日：2018-03-23
摘要： An implant comprising a multi-directional locking mechanism that allows a bone fixation device, such as a screw, to be rigidly affixed to the implant in a plurality of angles relative to the implant. The implant can be a bone plate, a component of a joint prosthesis or the like. The locking mechanism comprises a passage hole in the implant for passage of a bone fixation device therethrough. One or more beam members are arranged adjacent the passage hole and a space is associated with each beam member. Each space allows the associated beam member to move into or about the space upon axial and/or radial deformation of the beam member caused by fastening the bone fixation device to a bone. The beam members and associated elements of the locking mechanism are sufficiently thin to permit axial and/or radial deformation. And said deformation causes the fixation device to be locked in place relative to the implant.
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