Fractured Crown on Implant: Practical solutions?

Hello, I have a new patient that came in today with a fractured crown on implant. The initial panoramic x-ray was made 2 months ago, and the last 2 pictures today (the clinical crown fractured and the xray). What is the best practical solution for this case? It seems to me that the internal screw that fixes the crown in the implant is fractured with a portion of it that rests in the implant. I called the original doctor, and the implant is Axiom from Anthogyr.