-
公开(公告)号：US09827024B2
公开(公告)日：2017-11-28
申请号：US15404963
申请日：2017-01-12
Applicant: DePuy Synthes Products, Inc.
Inventor： Philip A. Cormier , Richard W. Fournier , Ernest Quintanilha
CPC classification number: A61B17/7074 , A61B17/8863 , A61B2017/0023 , A61B2017/00429 , A61B2017/00433 , A61B2090/037
Abstract: Various devices and methods for breaking and retaining surgical reduction tabs are provided. In general, the devices and methods can allow a single surgical instrument to break a plurality of surgical reduction tabs off one or more surgical implants and retain the broken tabs within the instrument. In an exemplary embodiment, a surgical instrument can include an opening at a distal end thereof that is configured to receive a surgical reduction tab therein when the tab is connected to a surgical implant. A retention element at least partially disposed within the instrument can be configured to engage the tab received in the opening so as to hold the tab securely within the instrument. With the tab received in the opening and held by the retention element, the surgical instrument can be configured to be manipulated to break the tab off the surgical implant. The broken tab can be retained within the surgical instrument by being held therein by the retention element. The instrument can be repeatedly relocated and repeatedly break off surgical reduction tabs of one or more surgical implants, with each successive tab received in the opening displacing the immediately preceding broken tab from the retention element such that a chamber formed in the instrument can simultaneously hold a plurality of broken tabs within the instrument.
-
公开(公告)号：US20160128733A1
公开(公告)日：2016-05-12
申请号：US14966531
申请日：2015-12-11
Applicant: DePuy Synthes Products, Inc.
Inventor： Frank Spratt , Philip A. Cormier , Ernest Quintanilha , Sara Dziedzic , Nicholas Pavento , Derek Shaw , Thibault Chandanson
IPC: A61B17/70
CPC classification number: A61B17/7037 , A61B17/7032 , A61B17/7035 , A61B2090/037
Abstract: Various exemplary methods and devices are provided for fixing bone anchors to bone. In general, the methods and devices can allow for a bone anchor to be fixed to a bone at a desired angle to a receiver member. In an exemplary embodiment, a bone anchor assembly is provided that includes a bone anchor configured to engage bone, a receiver member that polyaxially seats a spherical head of the bone anchor, and a compression member seated within the receiver member, proximally of the head of the bone anchor. The compression member can have a distal end with gripping features thereon configured to create at least one line contact and/or one band contact with the head of the bone anchor, thus providing a firm grip on the head of the bone anchor and reducing a risk of slippage of the bone anchor with respect to the receiver member.
Abstract translation: 提供各种示例性的方法和装置用于将骨锚固定到骨上。 通常，所述方法和装置可以允许骨锚固件以与受体构件成所需角度固定到骨骼上。 在一个示例性实施例中，提供了一种骨锚固组件，其包括被构造成接合骨的骨锚固体，接合构件，所述骨锚固体多轴地安置在骨锚固体的球形头部上;以及压缩构件，其位于接收器构件的头部 骨锚。 压缩构件可以具有远端，其上具有抓握特征，其构造成与骨锚头的头部产生至少一个线接触和/或一个带接触，从而提供对骨锚头部的牢固抓握并降低风险 相对于接收器构件的骨锚的滑动。
-
公开(公告)号：US11911017B2
公开(公告)日：2024-02-27
申请号：US16125398
申请日：2018-09-07
Applicant: DePuy Synthes Products, Inc.
Inventor： William C. Horton , John Riley Hawkins , Christopher L. Ramsay , Edward B. Zalenski , Alexander Grinberg , Hassan Serhan , Ernest Quintanilha
CPC classification number: A61B17/0218 , A61B1/06 , A61B1/32 , A61B17/06066 , A61B17/06166 , A61B17/56 , A61B90/30 , A61B2017/0225 , A61B17/06 , A61B2090/309
Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezius muscles dorsally to create a window for deep spine access, wherein the window comprises:
i) an anterior superior border of the trapezius muscle;
ii) an anterior inferior border of the splenius capitis muscle, and
iii) a posterior superior border of the levator scapulae muscle.
Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.-
4.发明申请公开(公告)号：US20160302838A1
公开(公告)日：2016-10-20
申请号：US15193857
申请日：2016-06-27
Applicant: DePuy Synthes Products, Inc.
Inventor： Philip A. Cormier , Richard W. Fournier , Ernest Quintanilha
CPC classification number: A61B17/7074 , A61B17/8863 , A61B2017/0023 , A61B2017/00429 , A61B2017/00433 , A61B2090/037
Abstract: Various devices and methods for breaking and retaining surgical reduction tabs are provided. In general, the devices and methods can allow a single surgical instrument to break a plurality of surgical reduction tabs off one or more surgical implants and retain the broken tabs within the instrument. In an exemplary embodiment, a surgical instrument can include an opening at a distal end thereof that is configured to receive a surgical reduction tab therein when the tab is connected to a surgical implant. A retention element at least partially disposed within the instrument can be configured to engage the tab received in the opening so as to hold the tab securely within the instrument. With the tab received in the opening and held by the retention element, the surgical instrument can be configured to be manipulated to break the tab off the surgical implant. The broken tab can be retained within the surgical instrument by being held therein by the retention element. The instrument can be repeatedly relocated and repeatedly break off surgical reduction tabs of one or more surgical implants, with each successive tab received in the opening displacing the immediately preceding broken tab from the retention element such that a chamber formed in the instrument can simultaneously hold a plurality of broken tabs within the instrument.
Abstract translation: 提供了用于断开和保持外科手术缩小片的各种装置和方法。 通常，装置和方法可允许单个手术器械从多个手术植入物中分离多个外科手术减压片，并将破损的标签保持在仪器内。 在示例性实施例中，手术器械可以包括在其远端处的开口，其构造成当突片连接到手术植入物时将其接合在其中。 至少部分地设置在仪器内的保持元件可以被配置为接合容纳在开口中的突出部，以便将突片牢固地保持在仪器内。 当接片接纳在开口中并由保持元件保持时，外科器械可构造成被操纵以将突出部分从外科手术植入物中分离出来。 通过保持元件将断开的突片保持在外科器械内。 该仪器可以重复地重新定位并重复地断开一个或多个手术植入物的手术减压片，其中每个连续的突出部接收在开口中，使紧邻在前的断裂突片从保持元件移位，使得形成在仪器中的腔室可以同时保持 仪器内的多个破损标签。
-
公开(公告)号：US11937797B2
公开(公告)日：2024-03-26
申请号：US16733016
申请日：2020-01-02
Applicant: DePuy Synthes Products, Inc.
Inventor： William C. Horton , John Riley Hawkins , Christopher L Ramsay , Edward B. Zalenski , Alexander Grinberg , Hassan Serhan , Ernest Quintanilha
CPC classification number: A61B17/0218 , A61B1/06 , A61B1/32 , A61B17/06066 , A61B17/06166 , A61B17/56 , A61B90/30 , A61B2017/0225 , A61B17/06 , A61B2090/309
Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical. spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises:
i) an anterior superior border of the trapezius muscle;
ii) an anterior inferior border of the splenius capitis muscle, and
iii) a posterior superior border of the levator scapulae muscle.
Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.-
Patent Agency Ranking
公开(公告)号：US11311318B2
公开(公告)日：2022-04-26
申请号：US16452497
申请日：2019-06-25
Applicant: DePuy Synthes Products, Inc.
Inventor： Frank Spratt , Philip A. Cormier , Ernest Quintanilha , Sara Dziedzic , Nicholas Pavento , Derek Shaw , Thibault Chandanson
Abstract: Various exemplary methods and devices are provided for fixing bone anchors to bone. In general, the methods and devices can allow for a bone anchor to be fixed to a bone at a desired angle to a receiver member. In an exemplary embodiment, a bone anchor assembly is provided that includes a bone anchor configured to engage bone, a receiver member that seats a spherical head of the bone anchor and a spinal fixation element, a compression member seated within the receiver member, proximally of the head of the bone anchor, and a closure mechanism seated within the receiver member, proximally of the compression member. One or more of the receiver member, the compression member, and the closure mechanism can have gripping features thereon configured to secure the bone anchor and/or the spinal fixation element within the receiver member, thereby reducing a risk of slippage of the bone anchor and/or the spinal fixation element with respect to the receiver member.
-
公开(公告)号：US10695093B2
公开(公告)日：2020-06-30
申请号：US15469912
申请日：2017-03-27
Applicant: DePuy Synthes Products, Inc.
Inventor： William C. Horton , John Riley Hawkins , Christopher L. Ramsay , Edward Zalenski , Alexander Grinberg , Hassan Serhan , Ernest Quintanilha
Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
-
8.发明申请公开(公告)号：US20190083143A1
公开(公告)日：2019-03-21
申请号：US16125444
申请日：2018-09-07
Applicant: DePuy Synthes Products, Inc.
Inventor： William C. Horton , John Riley Hawkins , Christopher L. Ramsay , Edward Zalenski , Alexander Grinberg , Hassan Serhan , Ernest Quintanilha
Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
-
公开(公告)号：US11241255B2
公开(公告)日：2022-02-08
申请号：US16125390
申请日：2018-09-07
Applicant: DePuy Synthes Products, Inc.
Inventor： William C. Horton , John Riley Hawkins , Christopher L. Ramsay , Edward B. Zalenski , Alexander Grinberg , Hassan Serhan , Ernest Quintanilha
Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
-
公开(公告)号：US11134987B2
公开(公告)日：2021-10-05
申请号：US16125375
申请日：2018-09-07
Applicant: DePuy Synthes Products, Inc.
Inventor： William C. Horton , John Riley Hawkins , Christopher L. Ramsay , Edward B. Zalenski , Alexander Grinberg , Hassan Serhan , Ernest Quintanilha
Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
-
-
-
-
-
-
-
-
-
Search Results
18
records
(took 0.036 seconds)
