Operative Dentistry

*dentist not included (with clear aligners)

September 26, 2014 By Trish Walraven 147 Comments

This post is from the time when SmileDirectClub first began its marketing campaign, from the standpoint of a general dentist’s practice, and the feelings of whether or not online-ordered cosmetic aligners would be taking away market share for dentists. The reviews are posted below the article, from those who have used the product or who have questions about it.

If you’re not an orthodontist, but you straighten teeth in your dental practice, I’ve got a fistfight just waiting for you. Where? Thankfully someone else went through the trouble of making this cute little scroll-ey infographic, so I’ll just post it here and save myself the trouble, and the punches.

SmileCareClub Wants to Disrupt Dentists- Crowdfunding Insider (no longer available)

(sorry, looks like the infographic wasn’t sanctioned by Smile Care Club… anyways, here’s another link on IndieGogo)

A full set of dental aligners, just like the Invisalign® ones, for a third of the cost or less, can you simply order them online? With no visit to a dental office? Heck, why not? I mean, all you have to do is worm two pieces of putty together and then squish them onto your teeth for an impression, mail them to the lab, upload a few photos from your smartphone, and wait for your trays to magically appear at your doorstep.

What is it with blue boxes? Is blue, like, a confident color or something? See how the SmileCareClub box compares to an aligner box from our office:

And then there’s the involvement of the aligner-providing dentist. The ClinCheck inclusion is a facade, a joke? You mean to tell me that the lab could do all of this via 3D imaging and just cut the middleman dentists out of the deal?

Not completely. You’ve got interproximal reductions that still need to be managed in some cases, and the SmileDirectClub is looking for ~~suckers~~ Endorsed Local Providers to saw those big fat teeth into submission. And who the heck knows whatever happened to attachments? I personally had Invisalign attachments placed a decade ago, and cannot imagine what my results would have been without them.

Orthodontists are probably chuckling to themselves. They saw this coming with all of the cosmetic tooth straightening programs being marketed to general dentists over the last decade.

It makes the whole teeth whitening mall kiosk issue seem petty, now, doesn’t it?

SmileCareClub doesn’t appear to have a single dentist on its management team, but they employ a few, I guess, to keep it legal, I guess. It’s really hard to tell. This aligner system is also sold on the Sharper Image website, in case you want to forward a link to any patients who look at you sideways and curse under their breath when you tell them what their in-office aligner treatment is going to cost. Sharper Image– that’s legit, right? Maybe you didn’t realize that the original Sharper Image went bankrupt. Interestingly, the brand name was bought by the same VCs that, guess what?- own SmileDirectClub.

Orthodontists, are you feeling disrupted yet?

I didn’t think so.

A blogger since 1997, Trish Walraven, RDH, BSDH is a practicing dental hygienist and marketing manager for an indie dental software development company. Her mission with DentalBuzz is to offer a fresh podium of discourse for those involved in dentistry and to expose fun in our professional lives.

Update: SmileCare Club is now called SmileDirectClub, which you can see at SmileDirectClub.com. The cost is $1500, and if you Buy Today!, they’ll include GloScience gel (interestingly enough, here’s what DentalBuzz had to say about GloScience in 2011).

Aug 2016 Update: Invisalign has announced that they are building aligners for Smile Direct Club. See the notice in the comments below. The similarity of the boxes now makes sense!

2017 Update: Invisalign now owns a 19% interest in SmileDirectClub. But that kind of backing will cost you $350 more, which now brings the cost of aligner therapy to $1850.

September 2019 Update:

Smile Direct Club just had their IPO, and now the founders are billionaires. It’s all about disruption of the status quo, apparently, because if you can afford $80/month instead of $150/month (the cost to see a real orthodontist) you should Do Orthodontics Yourself. Smile Direct Club have no more than 250 dentists that “check” the cases. That’s one dentist per 3000 patients (750,000 people served so far)! Bottom Line? If you think of teeth as ornaments, not functional body parts, then that’s on you if they rot out or you can’t chew with them afterwards. Story here: https://www.bloomberg.com/news/articles/2019-09-13/smiledirectclub-s-ipo-creates-a-pair-of-30-year-old-billionaires

October 2023 Update:

Melissa Busch, Dr. Bicuspid.com

Clear aligner company SmileDirectClub filed for voluntary protection under Chapter 11 of the U.S. Bankruptcy Code on September 29 in the U.S. Bankruptcy Court for the Southern District of Texas, according to a company press release.

The bankruptcy comes on the heels of recent legal pitfalls involving SmileDirectClub. In August, a California court confirmed an order requiring the orthodontics company to pay $63 million to Align Technology, a former partner and the maker of Invisalign, over a supply agreement dispute. SmileDirectClub had planned to appeal the decision.

In June, SmileDirectClub settled a suit with the Washington, DC, attorney general’s office, which claimed the company made injured and dissatisfied customers sign nondisclosure agreements (NDAs) to receive refunds for their clear aligner therapy. Under the terms of the settlement, SmileDirectClub was required to release 17,000 U.S. consumers from provisions in its NDAs. Also, the company had to change its refund policy, notify consumers who previously signed NDAs that they could now freely speak about their experiences, and stop forcing people to sign NDAs that prevented information sharing before refunds were provided.

Is Arestin® a red flag?

September 5, 2014 By Trish Walraven 68 Comments

Not long ago, all dental practices were owned by the dentist who took care of you. Sure, they might not have given you any anesthetic before they smashed silver crunchy metal into your cavities, and they may have slapped you around and given you Post Traumatic Stress Disorder any time you thought about opening your mouth wide for anyone, but at least you knew that the dentist shoving their knuckles into your nostrils was the one dictating how things were done around there.

Since then, dentistry has gone all Wal-Mart on the public. There are thousands of dental offices that are part of large chains, where the dentists who take care of you are merely employees, where the quality of dental care provided to patients is secondary and instead the amount of profit generated by each provider becomes the indication of that person’s worth within the company. Can you imagine a leaderboard, like in a sales department, where all the dentists’ production numbers are on display for the entire office, so it’s a race to see who can make the most money?

As a patient, don’t you get giddy at the thought of being ridden like a thoroughbred horse? Me neither. My health is not a commodity.

Dentistry is a little different creature than regular medicine in the sense that TEETH ARE OPTIONAL. You can be a very healthy individual, only with no teeth. It’s kind of like having a hand amputated – your quality of life may be affected, but a hopelessly infected hand should be removed and replaced with a prosthetic. If your body is rejecting your teeth for whatever reason, that’s when there are health concerns as well. Dental professionals make it their life’s work to help you keep your teeth in as close to original condition as possible.

The problem is that when money is involved, you can bet that there are those who will abuse this relationship. There’s scare tactics, there’s bait-and-switch, there’s all the usual sleazy sales pressure used to extract as much income from each patient as possible. New patients often bring us treatment plans that they are unsure of, looking for second opinions, trying to figure out why they don’t trust the previous dental offices’ diagnoses. I just want to say it straight, “They’re taking you for a ride, dear.”

Whip. Whip.

Well crud, I never wanted this article to be an analogy of horse racing with the big hats and Bourbon and milk-drinking and jockeys. So, let’s start over and begin talking instead about Red Flags and Grey Areas.

Red flags, of course, are the signals you get when you realize something that seems good, isn’t so good. Red flags are big fat warning signs.

Grey areas, are, well, not really black and not really white. Grey areas are where black and white kind of blur into each other, and sometimes they end up looking a little suggestive (!) like the image above. Yeah, sorry about how weird that looks when I take it out of context.

When it comes to the health of your mouth we usually look at two things: your teeth, and the stuff that holds your teeth in your mouth. That’s what we’re going to talk about in this discussion, what you think of as your gums. Dental professionals call this part of you your periodontium. If your gums are in excellent condition, you have what is called periodontal health. On the other hand, if your gums are seriously letting go of your teeth you have periodontal disease.

As you can see, the biggest part of this diagram is the Grey Area. This is where most people land, especially if they haven’t been to the dentist in a while. Even if your front teeth are mostly healthy often you’re automatically categorized into the Very Diseased category because you have too many spots in your mouth that are infected with bacteria to treat you as a Very Healthy person. That’s when you’ll get a treatment plan designed to minimize the effects of your disease.

When your mouth is in the Grey Area, this is where treatment recommendations can vary the most from office to office and even from person to person. Almost every dentist will prescribe the same treatment course if your case is black and white (very diseased or very healthy). If you’re in the Grey Area though, this is when Red Flags will start to stick out.

There’s one Red Flag in particular that keeps showing up. Arestin® is a yellow powder containing minocycline microspheres – an antibiotic designed to help diseased gums heal faster. The powder is puffed deep into an infected spot under the gumline where it hardens upon contact with moisture and time-releases the antibiotic for about three weeks. Here’s what the package of cartridges looks like, with the yellow powder in the tip:

Arestin is a great product! I’ve seen stubborn gum disease completely disappear when we’ve used it very selectively in our practice. So the Arestin itself isn’t a problem. The problem is how it’s being prescribed.

Say you had your gum disease treated with scaling and root planing (a “Deep Cleaning”), but a few spots are still unhealthy a month or two or three later. If your dentist or hygienist sees that you still have open sores that are higher than a certain parameter (over 4mm is considered the standard) this is when Arestin therapy provides the most benefit.

So when is Arestin a Red Flag? You’ve visited a new dental office, and not only are they recommending that you have treatment for your periodontal disease, they’re also saying you need a course of Arestin to be placed on the same day that you have your initial treatment. It’s even a bigger red flag if you floss regularly and never see your gums bleed.

The thing is, Arestin isn’t cheap. Just a single cartridge costs your dentist upwards of $15. Then there is the insertion fee; in other words, what the patient is billed for placement, and than can run as much as $60 per site.

Here’s where it gets crazy. An average mouth has 28 teeth. Each of your teeth has as many as six sites where Arestin can be placed. Let’s see, that’s $90 in material costs, $360 in placement costs. That’s potentially going to cost you $450 – per tooth.

You’re seeing the big picture now: treating gum disease can be quite profitable! This is why Arestin is such a big deal in the offices that are part of corporate dental chains designed for maximum shareholder profit. This antibiotic is marketed to dental professionals as a way to help us make money, all in the name of “helping our patients.”

So how do you end up getting prescribed Arestin therapy if your mouth is pretty healthy? If your hygienist or dentist was instructed to “force the probe” to create a deep measurement, that’s how. Stab ’em hard and voila! Fake gum disease! Here’s a story that exposes some of the bad things that have allegedly happened in corporate dentistry, including this example:

http://www.pbs.org/dentalworks-chain-misdiagnosed-for-money-dentists-say/

As you can see, lots of other stuff can be exaggerated as well to make sure that the dentistry performed on you is as profitable as possible. For now, though, we’ll stick to talking about the Red Flag, because this one cue may help you decide whether or not you’re being over treated.

Here are the professionally accepted general guidelines about Arestin usage, then:

Now please don’t use this to go and bash your well-meaning dentist and hygienist, or the Arestin company, or worst of all, to justify the reasons you tell yourself why you don’t go to the dentist ’cause it’s all one big scam and you can’t trust anyone. Most of us really do want the best for you.

The point is simply this: if more people understand the difference between dental care that is patient-centered and dental care that is profit-centered, then greedy dental corporations are less likely to thrive.

If you think you have ever had this happen to you, I wrote this story for you. For you, so that you don’t feel so dumbfounded the next time you wonder whether or not a dental office is looking out for your health or only for their own. As a hygienist who knows fraud when I see it, I wanted to be sure that patients have a resource to help them defend themselves against predatory practices.

I’d like to end this with a small confession, then: I actually love placing Arestin, because when the dentist and I decide that it’s a good fit for a stubborn case of gum disease, it just feels so right.

So much for being objective.

References and resources:

Explanation of insurance coding of Arestin therapy after initial SRP: http://www.practicebooster.com

An example of Arestin-based fraud in a DHMO: http://caldentalplans.org/downloads/Henderson.pdf

Arestin drug label and study that shows slight improvement of using Arestin with SRP vs. SRP alone: http://dailymed.nlm.nih.gov/arestin

Criticism of Arestin studies and concerns about Arestin therapy : http://periodontist.org/is-arestin-a-therapeutic-treatment-for-reducing-gum-pockets/

I wanna be sedated

July 28, 2014 By DentalBuzz Staff 3 Comments

By Amanda Kaestner

Oh yeah, that’s all we need.

Back in 2006, a research psychiatrist at the National Center for Post-traumatic Stress Disorder, H. Stefan Bracha, M.D., suggested upsetting dental experiences could install PTSD in patients, which might then last their entire lives. Along with another couple of miscreants, Bracha advised that any caption including the word “phobia,” or “anxiety,” wasn’t humorless enough to describe the unfounded fear of our selfless, albeit remarkably remunerative, healing art.

What, then, is it exactly that sends our patients into states comparable with returning warriors who’ve experienced an imminent threat of death on the battlefield?

Thanks Again, Sir Larry

Well, patients who are edging onto the chair for an invasive procedure, obviously enough, are more fearful than those who’re scheduled for a cleaning (though we’ve all seen hygienists who seem determined to even out that particular playing field).

Assuming the dentist is warm and caring, rather than emulating Sir Larry, better known as Laurence Olivier’s character Christian Szell in 1976’s Marathon Man, the single most intimidating factor may well be unconsciousness. When you’re out, you’re unable to inhibit a negative event or experience. It’s not so much that patients expect us to slip ’em a roofie and wreak havoc with their innocence, it’s just that – in all fairness – being utterly helpless is an intimidating event for most animals. It’s lack of control… it’s…

Sedation and Anesthesia

Choose your poison. Of the several methods of dentistry sedation that ensure reciprocity on the recliner, each has its proponents, but most have problems, too.

Local Anesthesia. The injection of local anesthetic directly into the area where the work’s to be carried out; this blocks nerve impulses, thus moderating or eliminating pain signals. But it’s the jab, man. The. Jab. That needle heading inbound at their head is, for many patients, the very image which sets off their trip-hammering heart. Not nice.

Inhalation Sedation. Nitrous oxide/oxygen is a great deal of fun at frat parties, sure. It has its place in our surgeries, also, after the light-headedness and giggles give way to euphoria and sleepiness. Improperly administered, though, adverse effects can range from vertigo and nausea, through active vomiting to hallucinations and unexpected flash-backs (and couldn’t we expect that to bring on driver lawsuits, were the fact widely known).

Intravenous General Anesthesia. Voila! The Cadillac of the comatose. An intravenous (IV) catheter is inserted into a vein and from there, an infinitely-controllable amount of anesthetic happiness is introduced. Just a few good drips and the patient is in a safe state of unconsciousness, allowing the professionals to get to work without any major side effects after all procedures are said and done. To the patient’s benefit, there’s no sensation of pain at all, and no memory exists afterward of the entire time he or she was “under.” More and more practices are looking to this form of sedation as being their one and only form because it’s just that safe, comforting, and effective. For example, Advance Dentistry, a well-known practice in Cincinnati, has found that IV sedation helps the dentist because it reduces the risk of movement, and it provides maximum comfort (or minimal discomfort, I suppose) to the patient no matter how much work he or she may need done. It’s not uncommon to see IV sedation being their primary option for dental anesthesia. Furthermore, recovery from this form of anesthesia is typically swift and complete, with little or no “hangover” effect as one would see in the other forms listed earlier, so the patient’s free access to their credit card is seldom impacted.

We’ve come a long way since the early 19th century where anesthesia wasn’t even a thing in any surgical practices, much less dentistry. But thanks to Horace Wells first introducing nitrous oxide to his procedures back in 1845, we can honestly say that going to the dentist in today’s world really isn’t that scary of a thing. So look at your options when you go to the dentist and ask about other forms of sedation. It’s a far cry from “pass the liquor and bite down hard on this stick and let’s hope we don’t have to amputate anything from aftermath infection.”

Phocal fluoride disks

April 25, 2014 By Trish Walraven 2 Comments

What in the phôc is Phocal? The name is oh-so-clever, the way it changes up the F-sound, pinpoints the precision of its delivery mechanism, adds in a little calcium and acid/base interplay there. Plus, the little disks sorta kinda look like contact lenses. Phocal – the latest in fluoride therapy.

Phocal disks were brought to market last year, but I just discovered them a few days ago at Hygienetown, one of my favorite online dental hangouts, where they were met with a vague sort of shrug and a huh? Which got me to wondering, why in the world aren’t these things getting more press, more attention, more rave reviews?

Of course! It’s because they haven’t been DentalBuzzed yet.

The few articles that I’ve read about Phocal so far are as exciting as your average WHAT’S NEW IN DENTISTRY dreck. DentalBuzz is here to change that, to present to you all the facts about Phocal Therapy in an entertaining, yet insightful package designed to bring the maximum exposure possible to a product that will sink or swim on its own merit in the end.

Problem #1: Incipient interproximal lesions

If you’re not in dentistry you probably don’t know what these are. Let’s just call them future “Cha-Ching!” You know when dentists take radiographic images inside your mouth with x-rays? They’re looking for cavities between your teeth, where sugar and decaying bacteria ferment into acids that dissolve the surface of enamel into a mass of tiny swiss-cheese chalky goo.

When an interproximal lesion has gone too far, expect your dentist to drill it, fill it, and bill it (sorry for such a stale joke!). But Phocal disks promise to change all that. These cute little frisbees are designed to be inserted between your teeth (interproximal) before they’ve decayed, at the first sign of a beginning (incipient) cavity, to minimize the damage done to your teeth, as well as to your bank account.

Problem #2: Isocaps

Even many dentists have forgotten what an isocap is, so that’s why I’m going to explain them to you and why a Phocal disk inhibits their formation. Essentially an isocap is a bubble created between two flat surfaces that prevents liquids from wicking into it. Isocaps have to do with capillary action and surface tension.

Most fluoride delivery systems rely on a liquid to get the tooth-strengthening bits to soak deep into dental structure. If you’ve got a bunch of isocap bubbles between your teeth you can see how there’s no way that you’ll get a liquid-based fluoride to wick into the space where it may be needed most.

The Solution: Jam Some Stuff Between Your Teeth

If you can’t penetrate an isocap, well then, just obliterate it, take it out of existence, displace it. Whatever it takes, just put something ELSE there. Fluoride has been proven in many studies to increase the remineralization of a tooth that has begun to weaken, which is why fluoride is the active ingredient in the Phocal disks.

I’d explain how this whole process works, the options available, and even the studies that show how Ah-May-Zing this new fluoride therapy is except that someone at Collident paid a production company to make this perky animated video that does the job for me pretty well. Yes, you DO have three minutes to watch it. And there’s no voice-over, so feel free to turn off your sound before you click the arrow to start it up.

The Obstacles: Price, Chair Time and FDA Approval

What…you were expecting that these disk are THE answer to cavities between our teeth, forever and ever, end of discussion? If they were perfect we’d all have them in our mouths right now. For one thing, they’re not cheap: a box of 20 Phocal disks cost the dentist around $125 – that’s over $6 for each insertion. And because they are “technique sensitive” (read: only an experienced professional can place them) you’ve also got to deal with the dental office overhead fees. As far as the FDA approval goes, as of the time of this publication it appears that the Food and Drug Administration says that the Phocal Disc is unapproved, stating “this drug has not been found by the FDA to be safe and effective, and this labeling has not been approved by the FDA.”

Does this mean, then, that Phocal disks are doomed to obscurity and demise? Not necessarily. Dentists have no problem purchasing a box from the usual channels, but they may not be aware that this therapy exists in the first place, because there are all these flashy things in dentistry that many dentists prefer to spend their time learning about besides prevention. Besides, there’s more money to be made by fixing decayed teeth versus trying to preserve demineralized ones. That’s why the 5th dentist never recommends sugarless gum to his patients who chew gum (!). Cavities keep dentists profitable.

Which is why it’s now YOUR job to ask for Phocal disk therapy the next time your dentist wants to “watch” a spot between your teeth. And that is because watching is a very, very unhealthy type of voyeurism in the dental world.

References:
University of Michigan: Capillary Action around Dental Structures
National Library of Medicine: http://dailymed.nlm.nih.gov/dailymed/Phocalfluoride

DIY dentistry kit for preppers

October 23, 2013 By Trish Walraven 11 Comments

It’s getting closer to 2014 and you can pretty much guess what that means: the Obamacarepocalypse is almost upon us. Yee Haw. Preppers convinced that TEOTWAWKI (the end of the world as we know it) is imminent will be pleased that they will no longer need to add a dentist to their list of People We Would Like To Have With Us when it all hits the fan.

What can you add to your hoard instead of another mouth to feed? A home dental kit, of course! The DentiDrill comes complete with a handpiece, a curing light, a wee bit of composite, a vial of topical lidocaine, a lithium-ion battery charger, 1 tungsten steel drill head, a silicon polisher, a stainless steel dentist mirror, and the DVD tutorial.

You’d better pre-order soon, though. As soon as the FDA and other authorities get wind of this there will be an immediate shutdown of all shipments. You know how good our government is at shutdowns. Product is supposed to begin its journey to the US tomorrow if it all goes as planned, however.

Currently the DentiDrill is being marketed to moms who feel that their options are otherwise limited when it comes to taking care of their children’s teeth. Does a mother have the legal right to practice dentistry on her kids without a license? After the apocalypse comes, who cares about licenses? See, the marketers have got it ALL WRONG! You’re not scaring people away from managed healthcare, you’re inviting chaos and STUPID FEAR! I say bring it, if that’s what you want. This is only clever and useful if you’re desperate, and in the United States, trust me, we are not. At least not yet.

Curious to learn more? You’ll just have to see this video to believe it.

Still don’t believe it’s real? Just look! There’s More! DentiDrill has a Facebook page here that details design and production going back a year or so. It certainly doesn’t seem too fishy.

If you’re ready to drop $275 for one or are just trying to figure this thing out, visit DentiDrill.com and get one step closer to feeling like you’re doing the right thing for yourself and your family.

As far as me and how far I’ll go to prep for the end of civilization? I’ll probably just learn how to take out teeth. Much more practical skill, no batteries needed, just a strong stomach and hey, maybe a couple of swigs from that bottle that you were counting on your drinking buddy to bring.

Interesting Note: The DentiDrill website domain owner shares the same address as the Kentucky Dental Association. Thanks to Dr. Shad Lewis at DentalTown for this wonderful bit of sleuthing.The American Dental Association says that the KDA denies the address connection in this announcement published October 25.

THE FINAL WORD? (updated October 28, 2013) The DentiDrill isn’t real. It’s a hoax. The Dutch dental insurance company responsible for the publicity stunt probably didn’t realize that it would just make their business model seem like a joke as well.

You've been #hoaxed man RT @SubEWL: Ready to start saving on your healthcare? It's time to take control. #Dentidrill http://t.co/LzOq5hwGyH

— ixorg (@ixorg2) October 28, 2013