The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 13, 2022
Filed:
Dec. 03, 2019
Osseomimetic, Llc, Wynnewood, PA (US);
Trevor B. Spence, Capitola, CA (US);
John L. Ricci, Middletown, NJ (US);
OsseoMimetic, LLC, Wynnewood, PA (US);
Abstract
A surgical implant having a plastic (e.g., PEEK) component having an exposed surface, wherein at least a portion of the exposed surface has a plurality of parallel microgrooves that (i) enhance bone growth and osseointegration with adjacent bone and, after the osseointegration, (ii) increase pull-out force of the surgical implant from the adjacent bone. In certain embodiments, the microgrooves have widths of less than or equal to 12 micrometers, depths of less than or equal to 12 micrometers, crests of less than or equal to 12 micrometers, and a periodicity of less than or equal to 24 micrometers.