1.1Â This practice provides a description of surface characteristics, methods of surface preparation, and methods of marking for metallic surgical implants. Marking nomenclature and neutralization of endotoxin are not specified in this practice (see X1.3). Surface requirements and marking methods included in the implant specification shall take precedence over requirements listed in this practice, where appropriate.
3.1Â The surface treatments documented in this practice are intended to improve the corrosion resistance of metallic surgical implants manufactured from iron, cobalt, titanium, and tantalum base materials.
3.2Â Iron particles, ceramic media, and other foreign particles may become smeared over or imbedded into the surface of implants during processing operations such as forming, machining, tumbling, bead blasting, and so forth. These particles should be removed to minimize localized rust formation and superficial blemishes.
| SDO | ASTM: ASTM International |
| Document Number | F86 |
| Publication Date | June 1, 2013 |
| Language | en - English |
| Page Count | 3 |
| Revision Level | 13 |
| Supercedes | |
| Committee | F04.12 |