Fracture line in osstem implant: thoughts?

I had placed an Osstem 4x11mm implant in 36 region 3 years ago. Eventually the screw broke. I retrieved it. The implant also shows a crack line on the labial surface

Source: Dental Implants Discussed by Experts - March 19, 2017 Category: Dentistry Authors: osseonews Tags: Clinical Cases Restorative Source Type: news