| There is eburnation of the articular surfaces in those areas most exposed to friction and pressure. |
| Varying degrees of erosion and eburnation were found on the anterior lip of the glenoid fossa in cases in which there were labral detachments. |
| It is characterized by the appearance of superficial fibrillation by 12 months of age and severe cartilage lesions and eburnation by 18 months of age. |
| Nor is it advisable to postpone mechanical interference so long that eburnation of the bones has time to take place. |
| There was hypocellularity, atrophic cells, erosions and focal areas of bone eburnation, moderate reduction of matrix staining, osteophyte formation of connective tissue with mild subchondral bone plate thickening. |
| The common type of lesion is a dry arthritis with fibrillation and eburnation of the articular surfaces. |
