Invention Grant
- Patent Title: Titanium nano-scale etching on an implant surface
- Patent Title (中): 在植入物表面上进行钛纳米刻蚀
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Application No.: US14049961Application Date: 2013-10-09
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Publication No.: US09034201B2Publication Date: 2015-05-19
- Inventor: Robert L. Mayfield , Ross W. Towse
- Applicant: Biomet 3i, LLC
- Applicant Address: US FL Palm Beach Gardens
- Assignee: Biomet 3i, LLC
- Current Assignee: Biomet 3i, LLC
- Current Assignee Address: US FL Palm Beach Gardens
- Agency: Nixon Peabody LLP
- Main IPC: C03C15/00
- IPC: C03C15/00 ; C03C25/68 ; A61C13/00 ; C23F1/30 ; A61C8/00 ; C23F1/00 ; A61L27/04 ; B82Y30/00 ; C23F1/26 ; C23F1/38 ; C23G1/10
Abstract:
A method of forming an implant to be implanted into living bone is disclosed. The method comprises the act of roughening at least a portion of the implant surface to produce a microscale roughened surface. The method further comprises the act of immersing the microscale roughened surface into a solution containing hydrogen peroxide and a basic solution to produce a nanoscale roughened surface consisting of nanopitting superimposed on the microscale roughened surface. The nanoscale roughened surface has a property that promotes osseointegration.
Public/Granted literature
- US20140034606A1 TITANIUM NANO-SCALE ETCHING ON AN IMPLANT SURFACE Public/Granted day:2014-02-06
Information query
