Pre-implant planning includes the use of study models, diagnostic wax-ups, surgical guides, and in some cases, removable wax 'try-ins'. These aids help prevent unforeseen aesthetic difficulties that might arise, and their use can be discussed between technician and surgeon on a case by case basis.
Plastic try-in abutments are used by the technician, to assess and correct any angular problems due to bone position, and opposing dentition. These aids are considered essential when planning large or complex, implant based restorations.
Implant Planning
Implant manufacturers supply many different types of planning aids. This is a planning kit from Straumann.
Diagnostic Tools
Implant placement guides and gauges from Straumann.