Invention Grant
- Patent Title: Bone-anchoring device for a pedicle access
-
Application No.: US17429272Application Date: 2020-01-24
-
Publication No.: US11638599B2Publication Date: 2023-05-02
- Inventor: Heiter-Julian Schlenker
- Applicant: MIMEO Medical GmbH
- Applicant Address: DE Filderstadt
- Assignee: MIMEO Medical GmbH
- Current Assignee: MIMEO Medical GmbH
- Current Assignee Address: DE Filderstadt
- Agency: Nixon & Vanderhye P.C.
- Priority: DE102019000965.7 20190209
- International Application: PCT/DE2020/000008 WO 20200124
- International Announcement: WO2020/160722 WO 20200813
- Main IPC: A61B17/70
- IPC: A61B17/70 ; A61B17/86 ; A61B90/00

Abstract:
A bone anchoring device for anchoring and fixing vertebrae and for insertion into a pedicle canal is disclosed. A fork head having a U-shaped cut-out in a side view for a correction element, a connecting rod with two legs which terminate proximally and form a threaded section which engages with an adjusting means, wherein the legs have a radially outer circumferential area in which at least one retaining groove or other instrument attachment point is formed for gripping the fork head by a handling instrument, and a bone anchoring element with a proximal end facing away therefrom in the axial direction such that a distal direction and a proximal direction are also defined. The bone anchoring element has a spherical head at the proximal area, and the bone anchoring element is polyaxially pivotable with respect to the fork head, and has a pressure piece distally partially surrounds the bone anchoring element at the ball head, and proximally forms a seat for the connecting rod.
Public/Granted literature
- US20220087724A1 BONE-ANCHORING DEVICE FOR A PEDICLE ACCESS Public/Granted day:2022-03-24
Information query