Subchondral treatment of joint pain of the spine

US9101481B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9101481-B2
Application numberUS-201414565845-A
CountryUS
Kind codeB2
Filing dateDec 10, 2014
Priority dateAug 7, 2011
Publication dateAug 11, 2015
Grant dateAug 11, 2015

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

Methods for altering the natural history of degenerative disc disease and osteoarthritis of the spine are proposed. The methods focus on the prevention, or delayed onset or progression of, subchondral defects such as bone marrow edema or bone marrow lesion, and subchondral treatment to prevent the progression of osteoarthritis or degenerative disc disease in the spine and thereby treat pain.

First claim

Opening claim text (preview).

What is claimed is: 1. A method of reinforcing bone located in a targeted bone marrow lesion (BML) in a subchondral region of a vertebral body for treating the targeted bone marrow lesion, the method comprising: identifying a bone marrow lesion in a subchondral region of a vertebral body so as to establish a targeted bone marrow lesion for receiving treatment, the vertebral body including a superior vertebral endplate with a superior articular surface and an inferior vertebral end…

Assignees

Inventors

Classifications

Patent family

Related publications grouped by family.

External sources

Next steps

Free tools are coming soon. Tell us what you want to track and we'll notify you.

Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US9101481B2 cover?
Methods for altering the natural history of degenerative disc disease and osteoarthritis of the spine are proposed. The methods focus on the prevention, or delayed onset or progression of, subchondral defects such as bone marrow edema or bone marrow lesion, and subchondral treatment to prevent the progression of osteoarthritis or degenerative disc disease in the spine and thereby treat pain.
Who is the assignee on this patent?
Zimmer Knee Creations Inc
What technology area does this patent fall under?
Primary CPC classification A61F2/44. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).