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1. 发明申请

US20210220029A1 BONE COMPRESSION DEVICE AND METHOD 有权
公开(公告)号：US20210220029A1
公开(公告)日：2021-07-22
申请号：US17158628
申请日：2021-01-26
申请人： Pioneer Surgical Technology, Inc.
发明人： Matthew P. Gephart
IPC分类号： A61B17/80 , A61B17/86 , A61B17/17 , A61B17/88
摘要： In one form, a bone compression device is provided having a shape-retentive bone plate with an initial, unflexed configuration and a flexed configuration. The bone plate may be shifted to the flexed configuration and secured to bones using bone screws of the bone compression device. Once the bone plate has been secured to the bones, the bone plate returns toward its unflexed configuration which compresses the bones.

2. 发明申请

US20200000501A1 BONE PLATE SYSTEM 审中-公开
公开(公告)号：US20200000501A1
公开(公告)日：2020-01-02
申请号：US16454949
申请日：2019-06-27
申请人： Pioneer Surgical Technology, Inc.
发明人： Matthew P. Gephart
IPC分类号： A61B17/80 , A61B17/86
摘要： In one aspect, a bone plate system that includes a bone plate having a plurality of elongated through openings. The bone plate system includes a plurality of bone screws and a plurality of sliders in the elongated through openings of the bone plate that receive the bone screws. The bone plate system includes at least one resilient member for being configured to apply a biasing force to each of the sliders to urge the slider toward one end portion of a respective through opening. Further, the bone plate system includes at least one actuator having an interference position in which the actuator inhibits shifting of the sliders toward the one end portion of the through opening and a clearance position in which the actuator permits the at least one resilient member to urge the sliders and the bone screws received therein toward the one end portion of the through openings.

3. 发明授权

US09730738B2 Minimally invasive surgical system 有权
公开(公告)号：US09730738B2
公开(公告)日：2017-08-15
申请号：US14713962
申请日：2015-05-15
申请人： Pioneer Surgical Technology, Inc.
发明人： Matthew P. Gephart , Matthew N. Songer , Ernest N. Corrao , Phillip J. Berman
IPC分类号： A61B17/70 , A61B17/34 , A61B17/00 , A61B17/02 , A61B90/00
CPC分类号： A61B17/7083 , A61B17/00234 , A61B17/3421 , A61B17/3472 , A61B17/70 , A61B17/7002 , A61B17/7004 , A61B17/701 , A61B17/7011 , A61B17/7013 , A61B17/7032 , A61B17/7035 , A61B17/7037 , A61B17/7043 , A61B17/708 , A61B17/7085 , A61B17/7086 , A61B17/7091 , A61B2017/0256 , A61B2090/034
摘要： A multi-stage minimally invasive surgical procedure and associated instruments are disclosed. First, the surgical site is prepared. After preparation, the bone screws or anchors are attached to the bone. Subsequent to insertion of the screws, a rod or connecting member is positioned within the yoke portion of the bone screw. Caps are then placed in a pre-lock position within the yokes. The bone screws may be compressed together or distracted along the rod or connecting member, thereby setting the final spacing of the bones or bone segments. Finally the caps are moved to a final lock position to fix the screws to the rod or connecting member to maintain the bones in position relative to each other.

4. 发明申请

US20170209190A1 BONE PLATE HAVING A CONNECTOR AND A CONNECTOR FOR A SURGICAL LOOP 审中-公开
公开(公告)号：US20170209190A1
公开(公告)日：2017-07-27
申请号：US15411682
申请日：2017-01-20
申请人： Pioneer Surgical Technology, Inc.
发明人： Robert A. Goodwin, JR. , Matthew P. Gephart
IPC分类号： A61B17/80 , A61B17/86 , A61B17/88 , A61B17/82
摘要： In accordance with one aspect of the present disclosure, an apparatus for securing bone portions is provided that includes a surgical cable having a plurality of elongate elements and a connector. The connector includes a body and a deformable sleeve associated with the body and having a through opening for receiving the surgical cable. The through opening of the surgical cable has a non-deformed configuration sized to compress the elements of the surgical cable together with the surgical cable extending in the sleeve through opening. An actuator is connected to the body and is operable to deform the sleeve and further compress the compressed elements of the surgical cable therein to secure the surgical cable relative to the body.

5. 发明申请

US20150342654A1 TENSIONING INSTRUMENTS 审中-公开
标题翻译：张力仪器
公开(公告)号：US20150342654A1
公开(公告)日：2015-12-03
申请号：US14724448
申请日：2015-05-28
申请人： Pioneer Surgical Technology, Inc.
发明人： Matthew P. Gephart
IPC分类号： A61B17/82
CPC分类号： A61B17/8869
摘要： Instruments for applying tension to a securing device, such as a cable or wire, for securing bones in place and fastening implants, such as plates, to bones. In some forms, the tensioning instrument is configured with minimal parts for ease of manufacturing and allowing single use applications. The instrument may include a pretensioning mechanism for applying desired preload before connecting a cable to be tensioned to the instrument. The instrument may be sized and configured to remain attached to a tensioned cable while other cables are connected to a bone. In another form, the instrument may be expandable to remove any slack from the securing device and apply tension thereto.
摘要翻译：用于将张力施加到诸如电缆或电线的固定装置上的用于将骨头固定在适当位置并将植入物（例如板）紧固到骨头的装置。在某些形式中，张紧仪器配置有最小的部件，以便于制造和允许单次使用。仪器可以包括在将待张紧的电缆连接到仪器之前施加期望的预载荷的预张紧机构。仪器的尺寸和构造可以保持连接到张紧的电缆，而其他电缆连接到骨头。在另一种形式中，仪器可以是可扩张的以从固定装置中移除任何松弛并向其施加张力。

6. 发明授权

US09033988B2 Minimally invasive surgical system 有权
标题翻译：微创手术系统
公开(公告)号：US09033988B2
公开(公告)日：2015-05-19
申请号：US14144020
申请日：2013-12-30
申请人： Pioneer Surgical Technology, Inc.
发明人： Matthew P. Gephart , Matthew N. Songer , Ernest N. Corrao , Phillip J. Berman
IPC分类号： A61B17/88 , A61B17/70 , A61B17/34 , A61B17/02 , A61B19/00
CPC分类号： A61B17/7083 , A61B17/00234 , A61B17/3421 , A61B17/3472 , A61B17/70 , A61B17/7002 , A61B17/7004 , A61B17/701 , A61B17/7011 , A61B17/7013 , A61B17/7032 , A61B17/7035 , A61B17/7037 , A61B17/7043 , A61B17/708 , A61B17/7085 , A61B17/7086 , A61B17/7091 , A61B2017/0256 , A61B2090/034
摘要： A multi-stage minimally invasive surgical procedure and associated instruments are disclosed. First, the surgical site is prepared. After preparation, the bone screws or anchors are attached to the bone. Subsequent to insertion of the screws, a rod or connecting member is positioned within the yoke portion of the bone screw. Caps are then placed in a pre-lock position within the yokes. The bone screws may be compressed together or distracted along the rod or connecting member, thereby setting the final spacing of the bones or bone segments. Finally the caps are moved to a final lock position to fix the screws to the rod or connecting member to maintain the bones in position relative to each other.
摘要翻译：公开了一种多阶段微创手术和相关器械。首先，准备手术部位。准备好后，将骨螺钉或锚固件连接到骨骼上。在插入螺钉之后，杆或连接构件位于骨螺钉的轭部内。然后将盖子放置在轭架内的预锁定位置。骨螺钉可以一起被压缩或者沿着杆或连接构件分心，从而设定骨骼或骨段的最终间距。最后，盖子移动到最终的锁定位置，以将螺钉固定到杆或连接构件上，以将骨骼相对于彼此保持在适当的位置。

7. 发明授权

US11344346B2 Bone plate system 有权
公开(公告)号：US11344346B2
公开(公告)日：2022-05-31
申请号：US16454949
申请日：2019-06-27
申请人： Pioneer Surgical Technology, Inc.
发明人： Matthew P. Gephart
IPC分类号： A61B17/80 , A61B17/86 , A61B17/56 , A61B17/00
摘要： In one aspect, a bone plate system that includes a bone plate having a plurality of elongated through openings. The bone plate system includes a plurality of bone screws and a plurality of sliders in the elongated through openings of the bone plate that receive the bone screws. The bone plate system includes at least one resilient member for being configured to apply a biasing force to each of the sliders to urge the slider toward one end portion of a respective through opening. Further, the bone plate system includes at least one actuator having an interference position in which the actuator inhibits shifting of the sliders toward the one end portion of the through opening and a clearance position in which the actuator permits the at least one resilient member to urge the sliders and the bone screws received therein toward the one end portion of the through openings.

8. 发明授权

US11129653B2 Bone plate system 有权
公开(公告)号：US11129653B2
公开(公告)日：2021-09-28
申请号：US16217652
申请日：2018-12-12
申请人： Pioneer Surgical Technology, Inc.
发明人： Scott Perrow , Joseph Mohar , Lawrence Mosca , Matthew P. Gephart , Brian P. Janowski , Brad Fredin , Francis J. Korhonen , Matthew Songer
IPC分类号： A61B17/80 , A61B17/70 , A61B17/86
摘要： A bone plate system having a retainer for resisting back-out of a bone anchor from a throughbore of a bone plate is provided. In one aspect, a bone plate system having a resilient retainer disposed in a bone plate throughbore with a pair of elongate arm portions of the resilient retainer extending along opposite sides of the throughbore. In another aspect, a bone plate system having a resilient retainer with a pair of elongate interference portions completely exposed in the throughbore and spaced from each other across the throughbore to retain a head of a bone anchor received in the throughbore. In addition, a bone plate system having a resilient retainer with a pair of opposite end portions disposed within a groove of a throughbore wall such that a bone anchor may be inserted into the throughbore without contacting either of the opposite end portions of the retainer.

9. 发明授权

US11116553B2 Minimally invasive surgical system 有权
公开(公告)号：US11116553B2
公开(公告)日：2021-09-14
申请号：US16229719
申请日：2018-12-21
申请人： Pioneer Surgical Technology, Inc.
发明人： Matthew P. Gephart , Matthew N. Songer , Ernest N. Corrao , Phillip J. Berman
IPC分类号： A61B17/70 , A61B17/34 , A61B17/00 , A61B90/00 , A61B17/02
摘要： A multi-stage minimally invasive surgical procedure and associated instruments are disclosed. First, the surgical site is prepared. After preparation, the bone screws or anchors are attached to the bone. Subsequent to insertion of the screws, a rod or connecting member is positioned within the yoke portion of the bone screw. Caps are then placed in a pre-lock position within the yokes. The bone screws may be compressed together or distracted along the rod or connecting member, thereby setting the final spacing of the bones or bone segments. Finally the caps are moved to a final lock position to fix the screws to the rod or connecting member to maintain the bones in position relative to each other.

10. 发明申请

US20190183547A1 Bone Plate System 审中-公开
公开(公告)号：US20190183547A1
公开(公告)日：2019-06-20
申请号：US16217652
申请日：2018-12-12
申请人： Pioneer Surgical Technology, Inc.
发明人： Scott Perrow , Joseph Mohar , Lawrence Mosca , Matthew P. Gephart , Brian P. Janowski , Brad Fredin , Francis J. Korhonen , Matthew Songer
IPC分类号： A61B17/80 , A61B17/86 , A61B17/70
CPC分类号： A61B17/8042 , A61B17/7059 , A61B17/8033 , A61B17/8047 , A61B17/8605
摘要： A bone plate system having a retainer for resisting back-out of a bone anchor from a throughbore of a bone plate is provided. In one aspect, a bone plate system having a resilient retainer disposed in a bone plate throughbore with a pair of elongate arm portions of the resilient retainer extending along opposite sides of the throughbore. In another aspect, a bone plate system having a resilient retainer with a pair of elongate interference portions completely exposed in the throughbore and spaced from each other across the throughbore to retain a head of a bone anchor received in the throughbore. In addition, a bone plate system having a resilient retainer with a pair of opposite end portions disposed within a groove of a throughbore wall such that a bone anchor may be inserted into the throughbore without contacting either of the opposite end portions of the retainer.

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