Tech Tip: Popping TMJ

What should I do if my patient’s TMJ pops when she uses Chewies?

It's possible that the Chewies could be creating a fulcrum point in the patient's occlusal plane, resulting in joint stress and positional changes.

A conservative joint management approach is recommended:

  1. Discontinue Chewies and ask the patient to help seat the trays by pushing up/down with fingers instead.
  2. Ensure the clinical TMJ exam is complete including joint films (CBCT) and a radiologist report. (You need to rule out degenerative joint disease and pathology.)
  3. Continue to clinically monitor the patient's TMJ signs and symptoms at every visit. If pain or limitation of jaw movement is noted, consider pausing treatment and remaining in the previous step until symptoms resolve with conservative therapy (Motrin, no gum chewing, soft diet, limit wide openings, etc.).
  4. Consider a one-year TMJ radiographic examination—if there are no changes from baseline, consider a 3-5 year radiographic follow-up.

Hopefully the patient's joint popping or pain will diminish. If they do, continue on with the patient's aligner treatment. (Steps #2-4 above could also apply to aligner patients who suffer from TMD.)

Don't forget about our Help Center and support representatives—they're chock-full of useful information, and we love hearing from you.

Until next time…

New Advanced Webinar

Webinar

Dr. Ken Fischer presents an informative webinar on advanced topics in clear aligner treatment. From useful troubleshooting techniques to marketing tips, this webinar covers a wide variety of advanced scenarios that can arise in treating patients with clear aligners. The webinar is a PACE approved program offering 2 hours of CE credit upon completion.

Contact one of our sales representatives at (888) 331-3323 to register, or click below to register online.

Date/Time:

Friday, January 8th 2016, 7:00 p.m. - 9:00 p.m. CST.

Saturday, January 9th 2016, 1:00 p.m. - 3:00 p.m. CST.

Location:

Webinar login details will be emailed upon registration.

Webinar Objectives:

  • To improve proficiency in creating the optimum treatment setup
  • Identifying factors involved with monitoring treatment progress with clear aligners
  • Learn techniques needed to keep clear aligner treatment on-track
  • Present advice on how to market ClearCorrect clear aligners

Webinar Syllabus:

  • Optimizing the Treatment Setup
  • Monitoring Aligner Treatment
  • When Aligners Do Not Fit
  • Finishing Cases
  • Marketing Clear Aligner Treatment

Tech Tip: Video - Retention

Orthodontic treatment doesn't end when the teeth are straight—most patients will require retainers. This new video on retention discusses the options that are available, including Hawley retainers, fixed retainers, and clear retainers from ClearCorrect.

Until next time...

Tech Tip: Trim Lines

We've been getting some questions about trimming recently, so we're revisiting some of our older tech tips on the subject.

As you know, aligners need strong retention in order to move the teeth as desired.

In a 2012 study, doctors from the University of Nevada compared the retentive strength of three trimming techniques:

  • A) a scalloped margin,
  • B) a straight cut at the gingival zenith, and
  • C) a straight cut at 2 mm above the gingival zenith.

image_9

The difference between the techniques was remarkable. For clear aligners without engagers, the straight cut 2 mm from the margins was about twice as retentive as the scalloped cut. For clear aligners with engagers, the straight cut 2 mm from the margins was over four times as retentive as the scalloped cut!

image_6

Trimming the aligners differently had more of an impact than adding or removing engagers.

Based on these findings, we started trimming our aligners with a smoother contour and a larger overlap with the margins in 2013.

Because there is less risk of the aligners impinging on the unattached marginal gingiva, our aligners are more comfortable with this technique. The edge of the aligner is concealed further under patients’ lips during everyday use, so they're also a bit more discreet.

Here are answers to a couple of common questions:

Can I make custom trimming requests?

At this time, we are not able to accept custom trimming requests. We trim all aligners using the same standard protocol. If you want to customize your aligners, you can do so fairly easily in your office with a buffing wheel (like the ones available in our online store).

What should I look for if my patient complains of sore gums?

ClearCorrect aligners go through a multi-stage polishing process, so actual rough or sharp edges should be quite rare. It is fairly common, however, to experience some discomfort for the first few days wearing an aligner. This often indicates that the soft tissue is getting used to having foreign material present in the mouth. Changes to the mucosa eventually fade away when the patient stops wearing aligners.

If the gums are being impinged, one possibility is that the gingiva were not captured accurately in the impression. We prefer 4-5 millimeters of gum to be included. Incomplete impressions will affect our production models.

You may also want to look for frenum pulls.

Frenum_pull-1

These can be difficult to detect because the aligner may feel comfortable at first, but as the patient speaks and moves around, the frenum becomes irritated and ulcerated. Unfortunately this dynamic movement is not captured in the impression. Clear photographs can help to identify these. Gingival frenum pulls are rare, but when they occur, they are typically found in the maxillary premolar and midline areas. If this proves to be a problem, you may want to trim the aligner shorter in the affected areas.

We hope you found this information helpful. Don't forget—you can always visit our Help Center, which has loads of useful articles, and of course, feel free to contact any of our knowledgeable support representatives.

Until next time…

ClearCorrect editorial: Dr. Peter Gardell

ClearCorrect provider Dr. Peter Gardell recently wrote an editorial for dentaltown on the use of CEREC Ortho for digital impressions:

Orthdontic Roadblocks: How to Get Patients to Say Yes to Treatment

dentaltown

Tech Tip: Video - Checkups & Revisions

Check out the latest video in the Basics of ClearCorrect series, Checkups & Revisions. This video tells you all about tracking your patient's progress and requesting revisions under the latest terms.

While we're on the subject of revisions…

If you’re taking new impressions or scans for a revision, please remove all of the engagers first, so the 3D model will be as accurate as possible. The revised phase will include fresh templates to place new engagers, if necessary.

Until next time…

New Training Webinars Available

Dr._Fischer_Webinar

Dr. Ken Fischer ;presents a fast-paced and informative webinar. This webinar is ideal for doctors who have had no previous experience with clear aligner treatment or for doctors looking to refresh their knowledge on the subject. It features demonstrations covering a wide variety of scenarios. The webinar is a PACE approved program offering 2 hours of CE credit upon completion.

Contact one of our sales representatives at (888) 331-3323 to register, or click below to register online.

Date/Time:

Location:

  • Webinar login details will be emailed upon registration.

Webinar Objectives:

  • Introduce the concept of clear aligners in orthodontic treatment.
  • Introduce the basic concepts involved in the movement of teeth with clear aligners.
  • Show the types of treatment possible with clear aligners.

Webinar Syllabus:

  • The importance of Clear Aligners in Orthodontic Treatment
  • Submitting Cases
  • The Treatment Setup
  • Occlusion review
  • 6 types of tooth movement
  • Difficult movements
  • IPR (Interproximal Reduction)
  • Engagers
  • Retention

ClearCorrect is designated as an Approved PACE Program Provider by the Academy of General Dentistry. The formal continuing dental education programs of this program provider are accepted by AGD for Fellowship, Mastership and membership maintenance credit. Approval does not imply acceptance by a state or provincial board of dentistry or AGD endorsement. The current term of approval extends from 4/1/2015 to 3/31/2019. Provider ID 304173.

Doctor spotlight: Joe Hannah

This week, we're putting the spotlight on Dr. Joe Hannah, an orthodontist with several practices in and around Kansas City, Kansas.

Hannah_22-1

What do you like to do?

I love to practice orthodontics and see the changes that we make for our patients. I enjoy my family and spending time outside. I raise a small herd of cattle on our ranch and play some golf too.

How long have you been practicing?

This is my twenty-ninth year of practicing orthodontics.

How did you get into orthodontics?

I've been interested in dentistry since high school. A family friend inspired me to pursue dentistry.

I attended the University of Kansas for undergrad, the University of Missouri-Kansas City for my dental degree, and the University of Louisville for my residency in orthodontics.

After graduation, I went to work for a close family friend, Dr. Dick Radke. I took over the practice when he retired and this summer, Dr. Richard Hannah (Dr. Radke's grandson and my nephew), joined me in practice after completing his M.S. in orthodontics.

What made you decide to try ClearCorrect?

I signed on with ClearCorrect five years ago after a decade with a competitor's aligner system. I had frustrations with the competitor's many different options that seemed to always change. After a short webinar with ClearCorrect, I treated several cases and we never looked back! We were more than satisfied, and the lab fee was less, which appealed to me.

What do you like about ClearCorrect?

Aligner therapy has an important place in my practice, although I treat the majority of my patients with fixed appliances, including the best ceramic brackets available. To incorporate aligner therapy into my practice, I need good product support with consistent outcomes.

ClearCorrect works as well as the other system to move teeth, and it has several advantages for my patients, including the starter set that allows my patients to ease into treatment. The treatment setup allows for me to direct treatment the way that I need to and the paperwork with treatment direction is so simple for us.

My staff is extremely happy with the support we receive, both online and with our representative, who is always available for us.

We send scans for all of our patients and ClearCorrect works with many different scanning machines.

Do you have any tips you can offer our providers on your success with ClearCorrect?

One of my biggest tips for success with ClearCorrect is patient selection. This can be broken down into two parts.

First, I make sure to only choose cases in which I can expect predictable tooth movement, while also avoiding cases with blocked out or severely rotated teeth.

The second part is choosing patients who I know will be compliant. I make sure to educate any interested patients on the need for high wear compliance, both in the amount of time they need to wear the aligners (22 hours per day) and consistency in wearing the aligners.

Thanks for your time, Dr. Hannah!

Tech Tip: New video - Treatment setups

The latest video in our Basics of ClearCorrect series demonstrates how to view & approve a treatment setup, updated for our current terms & conditions.Check it out:

Until next time…

Tech Tip: Video - How to Submit a Case

As you're probably aware, you no longer have to pay for a case before you submit it.

We've released an updated version of our video, How to Submit a Case, to cover this and other changes. Check it out:

Evals are dead; long live evals

You may have seen that the old Case Evaluation and Eval + Setup options are no longer available. If you liked this service, choose Recommend a Case Type instead. You'll get a much more accurate evaluation for free, including 3D models and an exact step count. You do need to submit all required records for this service (including impressions or scans)—we aren't assessing cases based only on photos.

Photos

As a reminder, photos from these eight angles are required for every case:

  • Full face (smiling)
  • Full face (not smiling)
  • Profile (not smiling)
  • Upper occlusal view
  • Lower occlusal view
  • Right lateral view
  • Left lateral view
  • Front view

If you have any questions, check our Help Center, or contact one of our support reps, who are eager to assist you with anything you need.

Until next time…