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公开(公告)号：US11622809B2
公开(公告)日：2023-04-11
申请号：US16782439
申请日：2020-02-05
发明人： Thomas V. McGahan , Matthew M. Morrison , Richard L. Brown , Victor D. Snyder , Robert A. Till, Jr. , John Hengesbach
摘要： A spinal implant system includes a spinal implant template configured to provide three dimensional coordinates of a selected implant configuration. An implant bending device includes work surfaces engageable with a spinal implant to manipulate the spinal implant to the selected implant configuration and an implant contact sensor. Surgical instruments, spinal constructs, implants and methods are disclosed.
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公开(公告)号：US20230078790A1
公开(公告)日：2023-03-16
申请号：US17476963
申请日：2021-09-16
摘要： A surgical instrument includes a first member defining an axis and a second member having at least one capture element. The at least one capture element being axially translatable relative to the first member such that the at least one capture element is outwardly radially movable relative to the axis and inwardly radially movable relative to the axis to capture a spinal plate. Systems, implants and methods are disclosed.
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公开(公告)号：US11602381B2
公开(公告)日：2023-03-14
申请号：US17268868
申请日：2018-08-16
发明人： Kenjiro Nakai , Koji Sato , Tetsuya Sumida
摘要： A spinal construct comprises at least one member that defines a first implant cavity and a second implant cavity oriented transverse to the first implant cavity. The at least one member has a surface that includes a lock disposed with the first implant cavity. Systems, implants, surgical instruments and methods of use are disclosed.
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公开(公告)号：US11589907B2
公开(公告)日：2023-02-28
申请号：US16804763
申请日：2020-02-28
摘要： A bone screw comprising a shaft having a wall, the wall including a minor diameter and at least one thread having an external thread form. The thread form including a first portion comprising a crest of the thread form and a second portion extends between a minor diameter of the thread form and the first portion. The first portion having a solid configuration relative to the second portion. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.
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公开(公告)号：US20230056895A1
公开(公告)日：2023-02-23
申请号：US17901999
申请日：2022-09-02
摘要： A fail-safe release mechanism for use with patient positioning support apparati having a base structure and a patient support structure, to prevent collapse of the patient support during disconnection of the patient support structure from the base structure.
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公开(公告)号：US20230039330A1
公开(公告)日：2023-02-09
申请号：US17394715
申请日：2021-08-05
摘要： An interbody spinal cage comprising: a body portion comprising a superior side, an inferior side and at least one lateral side connecting the superior side and the inferior side; and at least one endplate portion coupled to the superior side or the inferior side of the body portion, the at least one endplate portion comprising a unibody structure and operable to be fixedly coupled to an anatomical structure of a patient and decoupled from the superior side or the inferior side of the body portion.
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公开(公告)号：US11559338B1
公开(公告)日：2023-01-24
申请号：US17527459
申请日：2021-11-16
发明人： Daniel Paxton Wall
IPC分类号： A61B17/70
摘要： An instrument includes an outer sleeve defining a passageway and extending along an axis between proximal and distal ends. A knob sleeve is positioned in the passageway and defines a bore and a sleeve cavity. A latch is positioned in the sleeve cavity. A shaft is positioned in the bore. An inner sleeve is positioned between the knob sleeve and the shaft. A proximal end of the inner sleeve defines a notch. The knob sleeve is movable relative to the outer sleeve to move the instrument between a first orientation in which the latch is positioned in the notch and the inner sleeve is prevented from translating along the axis and a second orientation in which the latch is spaced apart from the notch and the inner sleeve is translatable along the axis. Systems, implants and methods are disclosed.
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公开(公告)号：US11559334B2
公开(公告)日：2023-01-24
申请号：US16853560
申请日：2020-04-20
摘要： A bone fastener comprises a first member defining an implant cavity and a plurality of adjacent grooves. A first band is configured for disposal within the grooves. A second band is configured for disposal within the grooves. A second member is configured to penetrate tissue and includes a head engageable with the first band to provisionally connect the members. The second band is moveable for disposal adjacent the first band to fix connection of the members. Implants, systems, instruments and methods are disclosed.
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公开(公告)号：US20230019406A1
公开(公告)日：2023-01-19
申请号：US17379545
申请日：2021-07-19
IPC分类号： A61B17/88
摘要： A bone material dispensing system is provided. The bone material dispensing system comprises a funnel having a proximal portion, the proximal portion comprising a top end and a bottom end, the top end opposite the bottom end, the top end comprising a surface having a protrusion configured to receive a locking member of a bone material dispensing device and the bottom end comprising a connector configured to secure the funnel to the bone material dispensing device. A bone material dispensing system comprises a pusher and a holder is provided. A method of dispensing bone material with the bone material dispensing system is also provided.
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公开(公告)号：US20230014311A1
公开(公告)日：2023-01-19
申请号：US17379555
申请日：2021-07-19
发明人： Benjamin T. Reves , Joseph Thomas Hirsch , Mark R. Grizzard , Daniel A. Shimko , Jonathan M. Dewey
IPC分类号： A61F2/46
摘要： A bone material dispensing device is provided. The bone material dispensing device comprises a housing having a proximal end, a distal end, and a longitudinal axis, the proximal end having a first opening and the distal end comprising a frame having a front wall, a back wall, and an air gap, the back wall having a back opening and the front wall having a second opening such that the first opening, the back opening and the second opening are configured to slidably receive at least a portion of a plunger, the front wall comprising a generally flat contact surface configured to engage a funnel; and a locking member pivotably connected to an upper surface of the housing and extending adjacent to the upper surface of the housing, the locking member comprising a locking surface extending adjacent to the distal end of the housing, the locking member being movable in a locking position to lock the portion of the funnel with the housing. A bone material dispensing system and a method of implanting bone material with the bone material dispensing system are also provided.
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