Occlusion for All on Four against Natural Teeth During Transitional Phase?

We have a patient we have treatment planned for an All-on-4 in the maxilla.  He is retaining his teeth in the mandible where he has second premolar to second premolar and one second molar.

Source: Dental Implants Discussed by Experts - September 10, 2017 Category: Dentistry Authors: osseonews Tags: Clinical Questions Surgical Source Type: news