Invention Grant
- Patent Title: Disc distraction device
- Patent Title (中): 椎间盘牵引装置
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Application No.: US13787588Application Date: 2013-03-06
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Publication No.: US08668720B2Publication Date: 2014-03-11
- Inventor: Miguelangelo J. Perez-Cruet , John R. Pepper
- Applicant: Miguelangelo J. Perez-Cruet , John R. Pepper
- Applicant Address: US MI Bloomfield Hills
- Assignee: MI4SPINE, LLC
- Current Assignee: MI4SPINE, LLC
- Current Assignee Address: US MI Bloomfield Hills
- Agency: Miller IP Group, PLC
- Agent John A. Miller
- Main IPC: A61B17/70
- IPC: A61B17/70

Abstract:
A disc distraction device comprising a first pedicle screw having a mounting end and a head end, a second pedicle screw having a mounting end and a head end, a rigid interconnection member coupled proximate the head end of both the first and second pedicle screws, and a spring member coupled to the first and second pedicle screws closer to the mounting ends of the pedicle screws than the rigid interconnection member.
Public/Granted literature
- US20130184756A1 DISC DISTRACTION DEVICE Public/Granted day:2013-07-18
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