公开(公告)号：WO2020214205A1

公开(公告)日：2020-10-22

申请号：PCT/US2019/056683

申请日：2019-10-17

Applicant: WARSAW ORTHOPEDIC, INC.

Inventor： ITALIAIE, Christel ,  GRIZZARD, Mark R. ,  MARRAPODE, Matthew T.

IPC: A61B17/70 ,  A61B17/86

Abstract: An implant support cap comprises a wall defining a cavity and at least one longitudinal passageway. The wall includes a guide engageable with an implant support member to orient the implant support member with the at least one passageway such that the implant support member is connectable with the wall. Systems, surgical instruments, spinal constructs, implants and methods are disclosed.

公开(公告)号：WO2020096730A1

公开(公告)日：2020-05-14

申请号：PCT/US2019/055816

申请日：2019-10-11

Applicant: WARSAW ORTHOPEDIC, INC.

Inventor： ITALIAIE, Christel

IPC: A61B17/70

Abstract: A bone fastener comprises a first member defining an implant cavity and a first groove. A first band is disposable in the first groove. A base is connectable with the first member and engageable with the first band. The base defines a second groove and a slot. A second band is disposable in the second groove and defines an opening aligned with the slot. A second member is connectable with the base and engageable with the second band. The second member is configured to penetrate tissue. The opening is aligned with the slot to facilitate an angular range of movement of the second member relative to the first member. Implants, spinal constructs, systems, instruments and methods are disclosed.

公开(公告)号：WO2021202048A1

公开(公告)日：2021-10-07

申请号：PCT/US2021/020834

申请日：2021-03-04

Applicant: WARSAW ORTHOPEDIC, INC

Inventor： MAY, Jason M. ,  ITALIAIE, Christel ,  REZACH, William

IPC: A61B17/70 ,  A61B17/7037 ,  A61B17/7091

Abstract: A spinal-surgery system having a rod receiver and/or a cap for use insertion and removal from the receiver. The cap has a generally cylindrical body, a set of opposing splay-resisting flanges, and set of opposing rotation-preventing wings, the flanges extending radially from the body along a first radial line of the body, and the wings extending radially away from the body along a second radial line of the body generally orthogonal to the first radial line. Each cap flange has a proximal-facing cap splay-resisting surface, and a distal-facing cap pop-on surface. Each receiver proximal protrusion has a proximal-facing sloped receiver pop-on surface, and a distal-facing sloped receiver splay-resisting surface. The receiver pop-on surfaces are spaced such that each cap pop-on surface contacts a respective receiver pop-on surface when the cap is centered, with the cap wings aligned between receiver arms, and moved distally to contact the receiver.

公开(公告)号：WO2018071364A1

公开(公告)日：2018-04-19

申请号：PCT/US2017/055839

申请日：2017-10-10

Applicant: WARSAW ORTHOPEDIC, INC.

Inventor： ITALIAIE, Christel ,  MCBRIDE, Larry Thomas ,  GRIZZARD, Mark R.

IPC: A61B17/70

Abstract: A spinal construct includes a body having a wall disposed between a first cavity and a second cavity. The second cavity being configured for disposal of an existing spinal implant. A rod is disposed with the first cavity and connectable with tissue. The rod is rotatable relative to the body. Systems, surgical instruments, implants and methods are disclosed.

Abstract translation: 脊椎结构包括具有设置在第一腔和第二腔之间的壁的主体。 第二腔配置用于丢弃现有的脊柱植入物。 杆与第一腔配置并可与组织连接。 杆可相对于主体旋转。 披露了系统，手术器械，植入物和方法。

公开(公告)号：WO2022132852A1

公开(公告)日：2022-06-23

申请号：PCT/US2021/063430

申请日：2021-12-15

Applicant: WARSAW ORTHOPEDIC, INC.

Inventor： ITALIAIE, Christel ,  FOLGER, Leigh, A.

IPC: A61B17/70

Abstract: A spinal construct is disclosed. The spinal construct may include a connector having a body including a first implant cavity and a second implant cavity. The first implant cavity being defined, at least partly, by at least two threaded arm portions. The first implant cavity may include a first receiving cavity configured to adjustably orient a first rod in a plane substantially perpendicular to the first axis. The second implant cavity may include a second receiving cavity configured to orient a second rod. In some embodiments, the threaded arm portions may be configured to receive a first set screw such that when the first set screw is fully tightened along the first axis the first rod is fixed relative to the body in a direction extending substantially parallel with the plane. In some embodiments, the body may further include a threaded opening communicating with the second receiving cavity.

公开(公告)号：WO2021202063A1

公开(公告)日：2021-10-07

申请号：PCT/US2021/021496

申请日：2021-03-09

Applicant: WARSAW ORTHOPEDIC, INC

Inventor： MAY, Jason M. ,  ITALIAIE, Christel ,  REZACH, William

IPC: A61B17/70 ,  A61B17/7032 ,  A61B17/7037

Abstract: A spinal-surgery system having a receiver for receiving a rod and/or a receiver cap. The cap has a generally cylindrical body and a set of opposing splay-resisting flanges extending radially from the body. The receiver has arms each having an inner proximal protrusion at or adjacent the proximal end, and an inner sloped splaying surface distal of the proximal protrusion. Each cap flange has a proximal-facing cap splay-prevent surface, and a distal-facing cap pop-on surface. Each receiver proximal protrusion has a proximal-facing sloped receiver pop-on surface, and a distal-facing sloped receiver splay-prevent surface. The receiver pop-on surfaces are spaced so each cap pop-on surface contacts a respective receiver pop-on surface in operation. Each splaying revision surface extends distally and radially inward toward the longitudinal axis and into a cylindrical plane defined by an inner diameter of the cap. The cap inner diameter is greater than a rod width.

公开(公告)号：WO2021202053A1

公开(公告)日：2021-10-07

申请号：PCT/US2021/021082

申请日：2021-03-05

Applicant: WARSAW ORTHOPEDIC, INC

Inventor： MAY, Jason M. ,  ITALIAIE, Christel ,  REZACH, William

IPC: A61B17/70 ,  A61B17/7037 ,  A61B17/7091

Abstract: A spinal-surgery system having a rod receiver and/or a cap having a generally cylindrical body, a set of opposing splay-resisting flanges, and a set of opposing rotation-preventing/rotation-resisting wings. Each wing has a lateral rotation-preventing portion and a lateral rotation-resisting portion. A receiver proximal end forms a wing-receiving cavity having a lateral rotation-preventing side and a lateral rotation-resisting side. Each flange has a proximal-facing splay-resist surface, and a distal-facing pop-on surface. Each receiver proximal protrusion has a proximal-facing sloped receiver pop-on surface, and a distal-facing sloped receiver splay-resist surface. Each rotation-preventing portion contacts a corresponding rotation-preventing side and each rotation-resisting portion contacts a corresponding rotation-resisting sides when the cap is popped on. The rotation-preventing portions contacting the rotation-preventing sides prevents cap rotation in a first direction. The rotation-resisting portion contacting the rotation-resisting side resists cap rotation in a second direction, but allows rotation in the second, forcing the arms to splay.