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Expandable inter-body device, system, and method

Patent
US-11285014-B1
Inventor

JOSSE LOIC (US)

PEULTIER BERTRAND (FR)

Assignee
WARSAW ORTHOPEDIC INC (US)
Country
United States
Dates
  • Priority:
    2020/11/05
  • Grant:
    2022/03/29
Description
This web page summarizes information in PubChem about patent US-11285014-B1. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes. To read more about how this page was constructed, please visit the PubChem patents help page.

1 Abstract

Expandable spinal implants, systems and methods are disclosed. An expandable spinal implant may include a proximal end plate, a superior endplate, an inferior endplate, and a moving mechanism that is operably coupled to the superior and inferior endplates. The proximal end plate may include at least one bone screw aperture configured to orient a bone screw across a bone screw relief of the superior endplate and/or inferior endplate. The moving mechanism may include a wedge, a first sliding frame, a second sliding frame, a screw guide housing a rotatable first set screw and a rotatable second set screw. A spacing between the superior and inferior endplates may be adjusted upon simultaneous rotation of the first and second set screws and an angle of inclination between the superior and inferior endplates may be adjusted upon translating either of the first set screw and second set screw.

2 Full Text

3 Important Dates

3.1 Priority Date

2020/11/05

3.2 Filing Date

2021/05/04

3.3 Publication Date

2022/03/29

3.4 Grant Date

2022/03/29

4 Inventor

JOSSE LOIC (US)

PEULTIER BERTRAND (FR)

5 Assignee

WARSAW ORTHOPEDIC INC (US)

6 Country

United States

7 Classification

7.1 IPC

A61F2/30 (inventive)

A61F2/44 (inventive, first)

7.2 CPC

B33Y80/00

A61F2002/4631

A61F2002/4629

A61F2002/4627

A61F2002/30985

A61F2002/3092

A61F2002/30556

A61F2002/30538

A61F2002/30537

A61F2002/30507

A61F2002/30482

A61F2002/30405

A61F2002/30398

A61F2002/30331

A61F2002/30266

A61F2002/30011

A61F2/4611 (inventive)

A61F2/447 (inventive, first)

A61F2002/30962

A61F2002/3093

A61F2002/30593

A61F2002/30904

A61F2002/30578

A61F2002/30576

A61F2/4455 (inventive)

A61F2002/30433

A61F2002/443

A61F2/4425 (inventive, first)

8 Citations

9 Cited By

10 Similar Patents

11 Information Sources

  1. Google Patents
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  2. PubChem
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