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公开(公告)号：US12127773B2
公开(公告)日：2024-10-29
申请号：US17841168
申请日：2022-06-15
发明人： Richard W. Castle
CPC分类号： A61B17/8004 , A61B2017/681
摘要： An orthopedic fixation system includes an orthopedic implant and a compression insert transitionable between a natural shape and an insertion shape. The orthopedic implant includes first and second plates with insert slots configured to receive therein a portion of the compression insert. The first and second plates secure with a bone in an opposed relationship while being separated by an expansion whereby the insert slots of the first and second plates align across the expansion. The compression insert, in the insertion shape, inserts into the insert slots of the first and second plates such that the compression insert spans the expansion. The compression insert, due to an attempted transition thereof from the insertion shape to the natural shape, delivers energy stored therein to the first plate and the second plate whereby the orthopedic implant affixes the bone.
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公开(公告)号：US12127744B2
公开(公告)日：2024-10-29
申请号：US17888677
申请日：2022-08-16
发明人： Juan Lorenzo , Tyson Montidoro , Daniel Solaun , David Blumenstyk
CPC分类号： A61B17/12154 , A61B17/12113 , A61B2017/00477 , A61B2017/12054
摘要： An embolic coil implant having a stretch resistant fiber therethrough and dual-functional engagement feature at its proximal end is provided. The stretch resistant fiber can be effective to limiting separation of windings of the embolic coil. The engagement feature can provide an attachment for securing the embolic coil to an engagement system of a delivery tube and for securing the stretch resistant fiber at the proximal end of the embolic coil.
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公开(公告)号：US20240341768A1
公开(公告)日：2024-10-17
申请号：US18135569
申请日：2023-04-17
CPC分类号： A61B17/12109 , A61B17/1214 , A61F2/011
摘要： An apparatus for controlling movement of a wire configured to deploy an implant is presented herein. The apparatus can include a wire including a bump and a valve including a friction element configured to apply a friction force to the wire. The friction force can vary based on one or more of: a speed at which the wire is pulled through the friction element, a direction in which the wire is pulled through the friction element, and a contact between the bump and the friction element. The wire can be configured to deploy an implant upon a proximal retraction of the wire.
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公开(公告)号：US12108958B2
公开(公告)日：2024-10-08
申请号：US17101314
申请日：2020-11-23
发明人： Eddy H. del Rio , Douglas A. Perry
IPC分类号： A61B17/16
CPC分类号： A61B17/1631 , A61B17/1617 , A61B17/162 , A61B17/1679 , A61B17/1688
摘要： A burr attachment designed for use with a curved burr attachment or other chuck attachments that includes a tube with a wire shaft supported therein and a coil spring surrounding said wire shaft and having each of the coils touch the outer periphery surface of the wire shaft and the inner peripheral surface of said tube to enhance cooling of said outer periphery of said tube from the heat generated by said wire shaft and attenuate vibrations while allowing said burr attachment to be bent without kinking.
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公开(公告)号：US20240325033A1
公开(公告)日：2024-10-03
申请号：US18191563
申请日：2023-03-28
发明人： Emily BROUDE , Jordan CONLEY
IPC分类号： A61B17/16
CPC分类号： A61B17/1697 , A61B2017/564
摘要： Bone fragment manipulation devices for use at surgical sites are disclosed. These devices include a handle disposed between a first tool component and a second tool component. The second tool component includes an opening for receiving a k-wire. Systems and kits including these devices, as well as methods of production and use thereof, are also disclosed.
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公开(公告)号：US12090320B2
公开(公告)日：2024-09-17
申请号：US17096947
申请日：2020-11-13
发明人： Christopher Wybo , Aashish Shah , Tarik Yardibi , Emir Osmanagic , Darren Scarfe
CPC分类号： A61N1/36003 , A61B5/389 , A61N1/0452 , A61N1/0476 , A61B5/4519 , A61B2505/05 , A61N1/0456
摘要： A sensing device for detecting an artificially induced neuromuscular response within a limb of a subject includes a carrier material and a plurality of mechanical sensors. The carrier material is operative to be secured around a portion of the limb, and each of the plurality of mechanical sensors are coupled with the carrier material. Each mechanical sensor is positioned on the carrier material such that it is operative to monitor a mechanical response of a different muscle group of the limb. Each mechanical sensor then generates a respective mechanomyography output signal corresponding to the monitored mechanical response of its adjacent muscle group.
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公开(公告)号：US20240299043A1
公开(公告)日：2024-09-12
申请号：US18669913
申请日：2024-05-21
发明人： Matt Fenn , Jared Schoenly , Dave Evans , Michael White
CPC分类号： A61B17/162 , A61B17/1757 , A61B17/7076 , A61B17/8875 , B25B23/0035 , B25B23/10 , F16D3/207 , A61B17/7082
摘要： An articulating driver having a ball-in-socket joint. The driver may include a driver tip having a spherical head, a retention cap having a domed surface to mate with the spherical head, an input shaft, a spring disposed in an end of the input shaft and in a recess of the retention cap opposite that of the domed surface, and a housing that receives the input shaft, the spring, the retention cap and the spherical head. The housing may have a tapered end to positionally retain the spherical head therein. In another aspect, the driver may include a driver tip coupled to the input shaft that includes an interface to engage a screw. A bushing may engage the driver tip at one end and receive the screw at the other end to retain the screw within the driver.
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8.发明公开公开(公告)号：US20240277361A1
公开(公告)日：2024-08-22
申请号：US18582099
申请日：2024-02-20
发明人： Pedro PEDROSO , Chadwin HANNA
CPC分类号： A61B17/22 , A61B17/00234 , A61B2017/00336 , A61L29/02 , A61M25/0012 , A61M25/0053
摘要： A catheter is disclosed for treating aneurysms. The catheter can include a liner having a proximal end, a distal end, an outer surface, and an internal lumen extending from the proximal end to the distal end along a longitudinal axis A. A braid is disposed on the outer surface of the liner and extends from the proximal end to the distal end of the liner. The braid comprises a plurality of wires wherein a first portion of the wires are made from tungsten and a second portion of the wires are made from a different material. A first distal section of the braid has a pic rate of about 330 picks per inch (“ppi”). A jacket is disposed about the braid and extends from the proximal end to the distal end.
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公开(公告)号：US20240245435A1
公开(公告)日：2024-07-25
申请号：US18437284
申请日：2024-02-09
发明人： Joel Oberli , This Aebi , Mirko Rocci , Johanna F. Menze , Said Ghammar
CPC分类号： A61B17/8014 , A61B17/8057 , A61B2017/00862
摘要： A bone plate includes a plate body defining an outer surface, an opposed bone-facing surface, and a combination hole comprising a locking hole and a compression hole that intersect one another and each extending from the outer surface to the bone-facing surface. The locking hole and the compression hole extend away from each other along a longitudinal axis. The plate body further defines a locking surface that defines the locking hole, and a second surface that defines the compression hole. The locking surface further defines a plurality of columns sequentially located about a central axis of the locking hole, a plurality of recesses located, respectively, between at least some of the columns, and plate threads that traverse each of the columns. Crests of the plate threads extend linearly from a first side of each column to a second side of each column.
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公开(公告)号：US12042386B2
公开(公告)日：2024-07-23
申请号：US16775577
申请日：2020-01-29
发明人： Daniel F. Cheney , Joseph P. Ritz
IPC分类号： A61F2/30 , A61B17/064
CPC分类号： A61F2/30734 , A61B17/0642 , A61F2002/30092 , A61F2002/30535 , A61F2002/30736 , A61F2002/30878
摘要： An orthopedic fixation system includes an implant and an implant insertion device. The implant transitions between a natural shape and an insertion shape and includes a bridge and first and second anchoring members extending from the bridge. The first and second anchoring members each include a segment extending exterior to the bridge to provide an engagement point. The implant insertion device moves between loaded and unloaded positions. The implant insertion device in its loaded position by-passes the bridge and engages the segment of the first anchoring member at its engagement point and the segment of the second anchoring member at its engagement point such that the implant insertion device constrains the implant in its insertion shape. The implant insertion device in its unloaded position releases the implant.
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