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  • in reply to: Waterlase vs Delight #11706

    ASI
    Spectator

    Thanks to Jeff & Al for your input. I will be seeing an office demo on the Waterlase this coming week.

    Andrew

    in reply to: Periodontal treatment #10195

    Rod
    Spectator

    Hi Ron,

    I have a big problem with my ‘non-surgical’ (meaning no-flap and no sutures) perio approach.  The problem is that it’s TOO effective.  Damn!  I LOVE, LOVE, LOVE perio surgery and bone regeneration procedures.  And now I just don’t get much chance to do them.

    I don’t follow all the ‘rules’.  I don’t expect ANYbody to follow my lead, because I don’t have any formal publications/studies/scientific numbers, etc.  This is one of these things that makes sense to ME, works for ME, is used by ME, and I’m NOT suggesting that anyone try this if they are very ‘evidence’ based regarding scientific literature.

    To me, root planing is numero uno!  Even before the diode laser, I’ve gotten incredible results with non-surgical.  Not uncommon to take 7-8 mm pockets to a 2 or 3.  Yes, I’m assuming I get a long junctional epithelial attachment, but I’ve found them to be, in general, very durable if the patient continues proper home care.

    There’s root planing, and then there’s ROOT PLANING.  The ‘star’ of my technique is the Zeza ultrasonic curette insert.  It’s actually a REAL curette in the form of a 25K ultrasonic (Cavitron type) insert.  Gotta be SURE not to get the ‘surgical’ version — otherwise you’ll cut grooves in the roots.

    When I say these root plane, I ain’t kiddin’.  Holy moly!  I use Arestin liberally, however I do NOT subscribe to the recommendation to avoid flossing.  Why?  If the Arestin is say, 7 mm into a pocket, how is floss gonna remove it?  So I have my patients floss, with the idea that anywhere they could remove the Arestin by flossing, they don’t need Arestin anyway.  Heck, you just took the time to do all this non-surgical treatment, and now you’re gonna tell the patients NOT to floss for a week or more?  No way.  Your most important healing is taking place during that first week.

    Next (I’d better hide on this one), I put all my patients on doxycycline for two weeks.  I insist we complete their mouth within the first week so that they still have a full week of doxycycline after we are totally finished.

    Doxycycline is not only antibacterial, but it reduces natural collagenase.  It’s also been shown to enhance root attachment of fibroblasts.  Now, I’m not saying we’re gonna get a fibrous attachment, but in my book, any medication that can be shown to enhance fibroblast attachment has GOT to be making the tissues ‘happy’, and I’ll take ‘happy’ tissue any day.  

    So anyway, killer SRP and Arestin.  Before the Arestin I use the diode.  I use it at 1 watt continuous with the tip initiated well.  I don’t fool around.  I get in there and paint out the epithelium from the pocket.  Yeah, I know, it was clearly shown at the 1989 World Workshop in Perio at Princeton that removal of sulcular epithelium is ineffective.  I see otherwise.  I’ll tell ya, there ain’t no way you can remove the epithelium as effectively without a laser.

    I use the laser on that visit, and that’s it!  I do NOT go back in to decomtaminate.  I just don’t see the reason.  Even though the Arestin will be gone within 7-10 days, there is substantivity and the effect will last much longer.  And I’ve got them on doxycycline for 2 weeks, and doxy is partially excreted, unchanged, through the sulcus/pocket.

    I’ve got my patients using the Hydrofloss after 10 days also.  But ONLY after diligent brushing and flossing.  I’ve got them on Peridex, including use in the Hydrofloss.  I turn them into homecare fanatics.  I scare the holy **** out of the patients by telling them the TRUTH about what will happen in the future if they don’t perform proper home care.  Are these ‘scare tactics’?  Well, if telling them the truth is scary, then so be it.  And I tell them exactly that.

    Anyway, I keep kinda hoping (not really) that on re-eval there will be seen a need for surgery (because I love doing it), but usually we are so amazed at the results that our jaw drops.  It continues to flip me out each and every time.

    Anyway, from what I’ve seen, the laser simply makes my routine more effective.  It’s not a magic bullet on it’s own.  I can’t say for other types of lasers, but I would not even CONSIDER laser perio treatment without killer SRP.

    Someday, I hope to get around to checking out Bob’s laser more closely. Now THAT sounds major cool! Like some others, I do have some skepticism about actual bone regeneration, but only because I just haven’t had the time to really look into it deeply.

    Like that rfw guy, I’ve seen selected cases of bone regeneration simply from root planing (the ‘unusual’ case). So seeing a case here and there with apparent bone regeneration with Bob’s laser isn’t enough to get me to buy one — yet. And I WISH I wasn’t so damned busy so that I could investigate it more, ’cause I just have the feeling that it may be a major deal. Like I said, someday.

    Rod

    (Edited by Rod at 1:19 pm on Mar. 23, 2003)

    in reply to: "Closed" crown lenghtening #10971

    Rod
    Spectator

    Bob,

    Usually, when this is the case, you’ve got plenty of access to that interproximal area from the occlusal.  Make sure you’ve already done your basic crown prep.  All you need to do is angle the laser tip through the interproximal, coming from the occlusal, and point it a little buccally to ‘ramp’ the bone removal to the buccal, and then, if needed, do the same thing for the lingual.

    Only once have I needed to be so aggressive in this that I’ve needed a suture in the papillas because they were undermined too much.  

    Rod

    (Edited by Rod at 1:29 pm on Mar. 23, 2003)

    in reply to: Periodontal treatment #10175

    Anonymous
    Spectator

    Quote: from Rod on 1:10 pm on Mar. 23, 2003
    …….
    To me, root planing is numero uno!  Even before the diode laser, I’ve gotten incredible results with non-surgical.  Not uncommon to take 7-8 mm pockets to a 2 or 3.  Yes, I’m assuming I get a long junctional epithelial attachment, but I’ve found them to be, in general, very durable if the patient continues proper home care. [/quote]

    Pt kept on 3 month recall then?

    Quote: from Rod on 1:10 pm on Mar. 23, 2003
    Next (I’d better hide on this one), I put all my patients on doxycycline for two weeks.  I insist we complete their mouth within the first week so that they still have a full week of doxycycline after we are totally finished.

    Doxycycline is not only antibacterial, but it reduces natural collagenase.  It’s also been shown to enhance root attachment of fibroblasts.  Now, I’m not saying we’re gonna get a fibrous attachment, but in my book, any medication that can be shown to enhance fibroblast attachment has GOT to be making the tissues ‘happy’, and I’ll take ‘happy’ tissue any day.[/Qoute]

    Any followup drug therapy? I know many advocate 3mths on Periostat, then 3 mths off,etc. 

    Quote: from Rod on 1:10 pm on Mar. 23, 2003I use the laser on that visit, and that’s it!  I do NOT go back in to decomtaminate.  I just don’t see the reason.  [/Quote]
    What about wanting to heal ‘bottom up’ and prevent epithelial down growth?

    Quote: from Rod on 1:10 pm on Mar. 23, 2003 I scare the holy **** out of the patients by telling them the TRUTH about what will happen in the future if they don’t perform proper home care.  Are these ‘scare tactics’?  Well, if telling them the truth is scary, then so be it.  And I tell them exactly that.
    [/Quote]

    Is this where that ‘surgery’ word comes in?

    Quote: from Rod on 1:10 pm on Mar. 23, 2003Someday, I hope to get around to checking out Bob’s laser more closely.  Now THAT sounds major cool!  Like some others, I do have some skepticism about actual bone regeneration, but only because I just haven’t had the time to really look into it deeply. [/Quote]

    Make sure you see the histology slides he has of fibers reattaching/bone fill. I used to hate those slides in school thinking they were really all ink blot tests , but those I saw Bob show were impressive .

    I know you advocate use of the Oral B 3d excel , do you have your patients using both the hydrofloss and  3D?

    Thanks once again for sharing,

    in reply to: Waterlase vs Delight #11712

    Swpmn
    Spectator

    Good luck Andrew!!!!!

    I strongly suggest you do not purchase a system based on a single in-office demo. Thank the salesperson and then invite different companies into your office – I know for a fact there are companies that are more than happy to provide in-office demos. Look very closely at your ability to directly visualize the laser beam as you treat hard tissues at all areas and angles in the mouth.

    Feel free to e-mail me if I can be of any assistance.

    Al

    in reply to: Periodontal treatment #10193

    Rod
    Spectator

    Ron,

    Yes, I keep the patients on the same recall schedule that I do any of my perio patients, including bone regeneration cases. 3 mo at first. When I see they are continuing to be stable at 3 mo, I extend it to 4.5 mo. And then when stable at 4.5, I go to 6 mo.

    As far as Periostat: No, as long as everything is looking good and the patient has killer hygiene, I don’t do the Periostat. Periostat is supposed to inhibit endogenous release of collagenase. But collagenase is released in response to bacteria, and if we’re successful with treatment and homecare, I’ve not found it necessary.

    I know many say they have a dickins of a time getting home care compliance. For some reason I don’t usually. Maybe it’s because I practice in a higher income/highly educated area — or maybe not.

    And regarding healing bottom up and inhibiting epithelial downgrowth, I don’t see that ‘decontamination’ is gonna do that. If that were to happen, does that mean we get a fibrous ‘true’ attachment? I dunno. I’d say that the main intent of the continued use of the laser is antibacterial. I feel I’ve got that covered with other things, and I prefer not to ‘mess around’ in the sulcus/pocket once I’ve treated.

    As far as ‘scaring’ the patients — yes, the ‘surgery’ word comes in. I tell ’em the truth. I give them options before we start treatment. I discuss surgery as an option when indicated. And if the case is 5mm or less, I tell them if it were to get worse, surgery could be indicated. I tell them that surgery has come a long way and isn’t the horror that it once was, but still, most want to avoid it. So continued problems that need addressing, potential need for surgery, and even future loss of teeth — these are all discussed.

    Yes, I have my patients on the Oral-B 3D, Hydrofloss, and J&J Dentotape.

    Rod

    in reply to: Laser cosmetic gingival contouring/crown lengthening #10463

    Glenn van As
    Spectator

    Neat stuff Rod and I for one really enjoy seeing you post this case.

    The more the merrier.

    Please show us the healing photos……whether you get rebound or if it stays the same.

    Great stuff for the patient.

    Glenn

    One suggestion if you want dentists to not be critical………

    Take a photo with a probe in the tissue prior to doing the laser work after you have anesthetized and then they cant say you didnt sound the bone.

    Glenn

    in reply to: Laser cosmetic gingival contouring/crown lengthening #10468

    Rod
    Spectator

    Hey Glenn,

    What’s “sounding the bone”? ;~) LOL!!!

    Rod

    in reply to: Laser cosmetic gingival contouring/crown lengthening #10471

    Swpmn
    Spectator

    Rod:

    I’ve already sent my comments on the case in the other forum. Thanks for posting here.

    Al

    in reply to: Ebium etching of porcelain #7833

    Swpmn
    Spectator

    Nice treatment and welcome back from Atlanta(100 miles north of my hometown)!!!

    Did you see any white sparking when you lasered the porcelain? I know Mark Colonna has posted some photos where it did appear the Waterlase cut feldspathic porcelain. He reported “sparking” so I’m afraid to try this with mine.

    Al

    in reply to: Periodontal treatment #10188

    Robert Gregg
    Participant

    Hi Guys.

    Great discussion!

    Of course Rod has always got a TON of great stuff to share.

    I really need to sit down with you Rod and–over a few beers of course–hash it all out with you.  My Power Point against yours!!  How about it?

    Seriously though (and not excluding the beer), I don’t think we are that far off in our approach.  But we do have some great technology that makes a hugh difference over CW diodes.  And Ron’s right on,  we do have some killer human histology that shows bone, PDL, cementum regeneration–thanks Ron.

    To answer Al:

    QUOTE
    1) Is there a body of scientific evidence which shows a significant difference between treating periodontitis with root planing vs. root planing combined with Diode or Nd: YAG laser?

    There is a body of evidence as long as you are not “rfw” from the Dental Town posts (again, Ron, thanks for reminding me about that!:biggrin:).

    In fact, the body of scientific evidence for pulsed Nd:YAG lasers goes back over 14 years starting with now deseased Marsh Midda, a once renowned international periodontist from Birmingham, England.

    Now when I say that, I mean we have a body of scientific evidence that shows pulsed Nd:YAG lasers have additional effects that traditional S/RP alone does not have.  Like 99.9% reduction in bacteria over SR/P alone.  Like 100% removal of epithelium in 85% of the human histo sections at VERY low powers, better than SR/P alone.  And many other studies by Horton, Mellonig, even Cobb showing that lasers have an additive effect over SR/P alone.

    Having said that, the Hecklers like “rfw” say, yeah but, there are no Head-to-Head peer reviewed, controlled, split-mouth longitudinal studies that show an addittional effect over SR/P alone.

    Well, yes we do, but that really wasn’t where the investigations into the basic science questions were until recently.

    So then Mellonig and Neill publish their paper.  And Placard Protesters like “rfw” say it is “underpowered”, and therefore irrelevant.

    Controlled, Blinded, Prospective, Longitudinal University Clinical Trial

    Neill ME; Mellonig JT. Clinical Efficacy of the Nd:YAG Laser for Combination Periodontitis Therapy. Practical Perio & Aesthetic Dentistry (Supp) Vol 9, No 6, August 1997, pp 1-5.

    Results: Dr. Mary Elizabeth Neill, DDS, MS, and former AAP president James T. Mellonig, DDS, MS wrote: “…these findings suggest a longer lasting effect for the laser therapy in altering subgingival microflora. Clinical significance of these findings may suggest that mechanical scaling and root planing therapy alone may not be the most effective mode of treatment in patients infected with Porphyromonas gingivalis and Prevotella intermedia,…” “There are several additional areas where the adjunctive use of the Nd:YAG laser may be an advantage over scaling and root planing alone as a mechanical approach to nonsurgical therapy. These include the analgesic effect of the Nd:YAG laser, the hemostatic effect, and the antibacterial potential of laser energy.”

    Perio critics criticized Mellonig’s and Neill’s study for being “underpowered” with only 10 patients, and for being published as a journal supplement, not peer reviewed. Still, the results of the controlled, prospective university trial, and the peer reviewed, retrospective “real world” clinical trial were nearly identical–except the private practice study treated patients with much more severe disease and pocket depths.

    QUOTE
    2) Within those studies, is there evidence that attachment loss greater than the 5-6 mm pockets you mentioned can be successfully treated without surgery and by using Diode or Nd: YAG lasers?

    Yes.  Well, with a pulsed Nd:YAG:

    Peer Reviewed, retrospective, blinded, multi-centered, private practice clinical study

    Sulcular debridement with pulsed Nd:YAG

    Harris, David M., Univ. of California/San Francisco School of Dentistry; Gregg, Robert H., McCarthy, Delwin K., Colby, Leigh E., Tilt, Lloyd V., Private Practice

    Publication: Proc. SPIE Vol. 4610, p. 49-58, Lasers in Dentistry VIII, Peter Rechmann; Daniel Fried; Thomas Hennig; Eds.

    Publication Date: 6/2002



    Abstract:

    We present data supporting the efficacy of the procedure, laser sulcular debridement (laser curettage), as an important component in the treatment of inflammatory periodontal disease. Laser Assisted New Attachment Procedure (LANAP) is a detailed protocol for the private practice treatment of gum disease that incorporates use of the PerioLase pulsed Nd:YAG Dental Laser for laser curettage. Laser curettage is the removal of diseased or inflamed soft tissue from the periodontal pocket with a surgical dental laser. The clinical trial conducted at The University of Texas HSC at San Antonio, Texas, evaluated laser curettage as an adjunct to scaling and root planing. They measured traditional periodontal clinical indices and used a questionnaire to evaluate patient comfort and acceptance. The Texas data (N=10 patients) are compared with pocket depth changes following LANAP. LANAP data were obtained from a retrospective review of patient records at three private practices (N=65). No significant differences in post treatment probe depth changes were found among the four centers indicating that the procedure produced consistent, favorable outcomes, and that results from controlled scientific clinical trials can be replicated in private practices. Reduction in pocket depths following laser treatment compare well with results obtained with scalpel surgery. The use of the laser offers additional benefits. We also present quantitative evidence from digitized radiographs of increased bone density in affected areas following LANAP.

    http://spie.org/scripts….qs=spie

    Study of 65 patients and over 1900 probing sites showed that laser periodontal therapy using a specific modality called “LANAP” for “Laser Ablation New Attachment Procedure” was reproducible in reducing 90% of pockets without any recession in ONE treatment by a minimum of 50% regardless of pocket depth as such:

    > 4mm – 2.2mm reduction
    > 6mm – 3.1mm reduction
    > 8mm – 4.5mm reduction

    By the way, “rfw” STILL hasn’t called me!  HA!

    Oh, on another note–recent unpublished research completed and reported to me last Friday–shows pulsed Nd:YAGs have a 24 fold lethality factor in killing periodontal bacteria, with no thermal damage to subjacent tissues compared to diodes.

    Bob

    in reply to: Soft Tissue Procedures #3342

    whitertth
    Spectator

    hello to my friends,mark,glenn, ron, al, bob, pat, etc…Hope all is well…Im  posting here goes…
    removed this  lesion with waterlase .75 watts no anaethesia…no topical…. access was tough  since it was on the junction of hard and soft palate…included r immediate , one week and three week post ops…cheers

    papilloma pre op

    pap pre.jpg

    papilloma 1 post op

    pap post.jpg

    papilloma 1 week

    pap1week.jpg

    in reply to: Hard Tissue Procedures #3546

    whitertth
    Spectator

    routine occlusal, deep decay , waterlase 5.5 watts for anaesthsia, did most of the dentin work at 2.5 watts, with some round bur for the deep  mush…patient started feeling it only at the end, but was ok and I was able to complete without anaesthsia…note the radiograph and proximity to the pulp….

    km.jpg

    kmprep.jpg

    kmx.jpg

    in reply to: getting into newsbreaker territory #12310

    whitertth
    Spectator

    now the post op…..

    kmfill.jpg

    in reply to: papilloma removal #10385

    Swpmn
    Spectator

    Ron:

    Looks good, nice case!!!!! Thanks for posting.

    Al

Viewing 15 posts - 1,291 through 1,305 (of 8,497 total)