Spark Case Study in Rockford & Grand Rapids - Heinz Orthodontics
Spark · Rockford & Grand Rapids, MI

Spark Clear Aligner
Case Study

Orthodontics in Rockford & Grand Rapids MI - Heinz Orthodontics
Clinical Case Study

Spark™ Clear Aligners in Action

In my practice, I have traditionally reserved my most challenging cases for braces rather than clear aligner therapy, including some tricky adult cases. However, in my experience, when faced with the fact that a majority of adults are more interested in clear aligners than braces, it can make treatment plan presentation delicate, which can decrease case acceptance.

It just so happens that my mother represents one of these cases. Orthodontic care was not a financial option for her family as a child, and so her dentist decided to extract a unilateral maxillary first bicuspid to “get rid of her crowding,” leaving me with a tricky orthodontic case. This report will take you through the nuances of her case, all of which had to be completed on a short timeline prior to my wedding!

Diagnosis

At the time of treatment, my mother was 64 years old. Her childhood dentist extracted her UR4 due to crowding since her family was not able to afford braces (Figure 1). This left her with a half-step Class II molar and a Class III canine on the right side. She was also a half-step Class II on the left side, which combined to make her upper midline off to the right and her lower midline off to the left, approximately 3.5 mm (Figure 1). She had constricted arches and a significant deep bite causing attrition to her upper and lower incisors.

In my experience with aligners, significant asymmetric bite correction has been tough to achieve, but Mama Bear wasn’t too keen on the idea of braces, so we decided to give it a shot.

In my continuing quest to become the best orthodontist I can be, I have dived into the world of clear aligners and have been continually pushing the limits of what I see as “an aligner case” – taking the complicated and making it predictable, comfortable, and patient centric.

In late 2018, I discovered Spark Clear Aligners. Spark Aligners can treat a wide variety of patient malocclusions, including open bite, deep bite, overbite (Class II), underbite (Class III), crossbite, crowding, and spacing. In my opinion, a combination of esthetic and preferred features of Spark Aligners versus the leading aligner brand made the decision to use Spark Aligners for my mother a simple one.

I’ve found several important patient centric differences with this product:

Treatment Plan

Treatment Progression

After 30 trays (Figure 2), the vast majority of dental expansion and alignment was completed. Class II correction on the left side and Class III correction on the right side were both progressing nicely, and she started wearing her elastics. Her deep bite was opened, so I performed some cosmetic bonding prior to her refinement scan to eliminate the attrition that was caused by her malocclusion (Figure 3). I then prescribed 15 active trays with continued bite correction and settling of her right side posterior occlusion

Final records were taken after the 15-tray refinement and we were thrilled with the results (Figure 4). My mom turned out to be a great patient and loves her new smile. We achieved a healthy Class I canine relationship on both sides and a socked-in posterior occlusion. No settling was necessary post-treatment; these photos were taken the day of debond. Her upper midline is now coincident with her facial midline, and her lower midline has made significant improvement from pretreatment records.

Conclusion

My mom initially had 30 active trays followed by 15 trays in refinement. She was in treatment for a total of 14 months and had seven in-office visits. We could have shaved off a progress appointment or two since she was doing so well wearing her trays, but we had fun working together, so I didn’t mind a few extra appointments!

As we push the limits of aligner therapy, I am continually impressed by what we can accomplish with plastic, specifically Spark Clear Aligners. Treating cases confidently with plastic has changed my practice and will continue to play a bigger and bigger role in our office.