Do you feel reticent about having someone other than you use the facebow? 

A Spatial Reference Point Story

Recently over the holidays as I was “channel surfing” I came across the movie Apollo 13. This is one of those movies that no matter how many times I have watched it, I just have to stop and watch it one more time. Every time I do, I can’t help but get misty-eyed when it gets to the part when the crew make it back to Earth safely (SPOILER ALERT … But you probably read this in the history books anyway).

For me, there is one super exciting moment in the film when Astronaut James Lovell (aka Tom Hanks) has to find a reference point to correct their descent back to Earth from space or burn up on re-entry. Since he cannot use his on-board computers, he lines up his spaceship with the Earth in his window.

“Keep the Earth in the window!” A spatial reference point! Too much correction and their spaceship burns up on re-entry. Too little and they skip off the Earth’s atmosphere.

Make Your Facebow Process Simpler

In our dental offices, the facebow is used to give us a spatial reference point for mounting diagnostic or working models of our patient’s dentition. This is done onto an articulator that approximates the realities of our patient. Sure, you might be able to mount casts arbitrarily, but is your accuracy reproducible? The facebow is a simple tool in our armamentarium to make our life easier.

The question remains, “Is this a task that the dentist must perform?” In my office when we create exquisite dental mountings, I delegate this task to my awesome dental assistants.  With a little training they can do this immediately and the procedure only takes a few minutes.

This involvement is a great way for them to demonstrate their knowledge. It paves the way for more opportunities to open conversations about the Dentist’s Care, Skill, and Judgement. They become your chairside cheerleader and highlight your expertise. They will also express how a critical bite registration record or protrusive record performed by the dentist will only enhance the outcome of treatment.  

Information gathered through the use of a facebow makes our dentistry more predictable. It distinguishes you and your team as a highly trained dental practice.

Don’t burn up on re-entry or skip off into space. Glide effortlessly into beautiful predictable dentistry by using your facebow. Keep your Earth in the window!