Hygiene Study Group Meeting May 7 – Minimal Intervention for Today’s Dental Hygienist

Join Us for our next Hygiene Study Club Meeting!
Topic: Minimal Intervention for Today’s Dental Hygienist
Presenter: J. Michelle Wright, R.D.H.

Date: Thursday, May 7, 2015
Time: 6pm – 8pm
Fee: $10 per attendee includes dinner
(cash or check only please)
2 hours PACE CE
Location: Heritage Baptist Church
1849 Perry Hill Road, Montgomery, AL 36106

In this course we will discuss:
– What is minimal intervention dentistry?
– Risk factors for caries
– How to balance the remineralization/demineralization process

**Please pre-register **
Contact Trammell Periodontics to sign up

 Phone 334.277.2100

DOWNLOAD REGISTRATION/PAYMENT FORM

We hope to see you there!

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Periodontal Plastic Surgery and Soft Tissue Grafts A Road Map for Assessment and Recommendation

Spring 2015 Newsletter Article

by Kyle H. Trammell, DMD

My purpose for this article is to support your co-diagnostic process with an overview of soft tissue grafting procedures, as well as share a few tools and indicators to assist in the development of treatment recommendations for patients with gingival recession (GR).

Meet Patient A: (See Figure 1). As we would expect, Patient A presented with esthetic concerns and complained about sensitivity when brushing. It was fair to assume that this condition would worsen over time, with a reasonable risk of tooth loss. Developing a treatment plan and addressing the underlying cause was our mission for this patient, as I am sure it would be in your practice.

trammell periodontics grafting

The Decision Process for Soft Tissue Grafts
The type of soft tissue grafting procedure selected is based on the diagnostic criteria and necessary healing to achieve the best outcome. Patient A clearly has severe gingival with no keratinized gingiva (KG) orattached tissue. In this case, a connective tissue graft with a coronally advanced flap was recommended. (See Figure 2).

Following are some of the methodologies used to arrive at this recommendation:

I. MILLER CLASSIFICATION OF MUCOGINGIVAL DEFECTS
In 1985, periodontist, author and clinical researcher Dr. P.D. Miller, Jr. developed a system that applies the criteria of both diagnosis and prognosis for classification of gingival recession defects. The Miller classification system is one of the most widely used evaluation tools today.

A key determinant of Miller classification is to assess the adjacent interproximal bone level for bone loss before any soft tissue grafting procedure.1 See Table 1 below; note that root coverage is not expected with the presence of interproximal bone loss and predictability of root coverage diminishes with increased bone and tissue loss.

TABLE 1.  MILLER CLASSIFICATION

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Along with Miller classification, site specific factors are considered, including: depth of defect, presence of frenum attachment, root prominence, root-surface caries, presence of non-carious cervical lesion, vestibular depth and thin or thick tissue biotype. 2

The problem with recession is…
The longer we wait to treat gingival recession defects, the less favorable the
expected treatment outcome. In Patient A’s case, if left untreated, neither you nor
I would make any promises to this patient that they would not lose these teeth or
develop an infection. Using Miller Classification, Patient A was Miller Class II.

trammell periodontics ct grafttrammell periodontics
II. TREATMENT PLANNING
The treatment process begins with identifying the etiology of the gingival recession
defect and plotting a course of action to prevent reoccurrence. Common
etiologies include toothbrush trauma, abfraction, poor plaque control of
subgingival restorations, high frenal attachment, tooth malalignment, calculus,
gingival inflammation and orthodontic tooth movement. 1
Having addressed the etiology, the next step is to consider the objectives of soft
tissue grafting, which may be a combination of root coverage, increased
keratinized gingiva or increased tissue thickness. (See the decision tree diagram,
Figure 5). 1

  • For Miller Class I or II patients, if root coverage is required, soft tissue procedures may include connective tissue graft (CT), free gingival graft (FG), lateral pedicle
    graft, coronally advanced flap procedures, guided tissue regeneration (GTR),
    acellular dermal matrix (ADM), or a combination of procedures.
  • For Miller Class III or IV patients, root coverage is not predictable. The first choices
    are typically free gingival graft or connective tissue graft (CT) procedures. Other
    soft tissue procedures may be indicated. A restorative plan may also be needed
    to meet the patient’s expectations. 2

FIGURE 5 – DECISION TREE.

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III. TECHNIQUES AND MATERIALS
Free Gingival Grafts (FG)
Free gingival grafts (FG) have been in use since the 1960s with a good history of success. They are harvested from the patient’s palatal tissue; the most prevalent use is in the lower anterior region for Miller Class I or II recession defects. In addition to treating recession, FG grafts may sometimes be used to increase keratinized tissue (KT) around a dental implant. 3

FG grafts are generally best suited for non-esthetic areas because the grafted tissue often does not blend seamlessly with the surrounding areas; full root coverage should not be expected. 4

Connective Tissue Grafts (CT)
Subepithelial connective tissue grafts (CT) provide the best outcomes for root coverage in Miller Class I and II defects for most patients, along with an increase in keratinized tissue. 2 CT grafts are limited to the amount of tissue that can be obtained from the palate or other intraoral site(s). They provide a better esthetic result than free gingival grafts as they tend to blend very well with surrounding tissues. For Miller Class III and IV GR defects, CT procedures provide significant benefits such as GR reduction and CAL (clinical attachment level) gain, however, root coverage is not predictable. 2

Pedicle Grafts
A pedicle graft is a coronal flap tissue repositioning procedure. Site selection is the most critical factor with this type of soft tissue graft; if the connective tissue is thin, the graft can fail and make the recession worse. They are effective in cases of mild recession with no bone loss and adequate tissue height on adjacent teeth. 5

Esthetic Crown Lengthening
Periodontal plastic surgery is probably best known for esthetic improvement in the anterior region. Crown lengthening procedures are used to reduce excessive gingiva, “gummy smile”, or to create a more symmetrical appearance in the gumline. Crown lengthening procedures may also be used to move the gingival margin apically and expose more of the anatomic crown, thus providing the opportunity for supragingival restoration margins.

Autogenous Grafts vs. Allografts
Using the patient’s own tissue (autograft) is well supported in research for the benefits of healing and integration. Harvesting autograft tissue, however, does create an additional surgical site, so post-surgical discomfort is a common patient concern. Availability of adequate intraoral donor tissue must also be considered; treatment of multiple sites raises the question of alternative graft options.

Acellular dermal matrix or allograft (trade name Alloderm®, Dermis®, etc.) has been used for many years in medicine for graft treatment of burn victims and other reconstructive procedures. In recent years, it has taken a viable position for use in periodontal soft tissue procedures as an alternative to autogenous tissue.

Allograft tissue is increasing in use to meet patient comfort needs, and it is delivering comparable results to autograft procedures in well planned treatment cases, although the clinical data is not as extensive.4

alloderm

IV. PATIENT EDUCATION & MEDICAL HISTORY
Patient education to address plaque control and counseling to quit smoking help enhance the success of gingival surgical procedures.4 Smoking has been reported to be one of the most common reasons for failure after mucogingival surgery.4  Recall compliance is crucial for healing, studies show that poor plaque control contributes to less than optimal surgical outcomes and can lead to loss of clinical
attachment, further gingival recession and infection.

Candidates for periodontal soft tissue grafting procedures should be medically screened for systemic health conditions that negatively affect wound healing, such as uncontrolled diabetes. Medical consultation is recommended for these patients.4

Conclusion
The goals of periodontal plastic surgery and soft tissue grafting procedures include improving the long term prognosis of tissue health, tooth stabilization, intervening and stopping future gingival recession and facial bone loss, and eliminating inflammation and recession for planned and existing subgingival restorations. The grafting approach selected is based on critical analysis of key factors, including Miller’s Classification, surgical site condition, patient health and smoking habits, esthetic requirements and comfort.

Our objective as a periodontal specialty practice is to support these goals and to educate the patient in the importance of continual periodontal maintenance through professional hygiene visits and diligent home care.  We strive to partner with the restorative dentist to achieve an oral health condition for our shared patients that is manageable, comfortable, functional and esthetically appealing.

If you have questions about periodontal plastic surgery procedures or possible outcomes, please do not hesitate to contact myself or my team.
Sincerely,
Kyle Trammell

References
1. The International Journal of Periodontics & Restorative Dentistry. A Decision Tree for Soft Tissue Grafting, Daylene Jack-Min Leong, BDS, Hom-Lay Wang, DDS, MSD, phd, Volume 31, Number 3, 2011. Quintessence Publishing Company.
2. Enhancing Periodontal Health Through Regenerative Approaches Periodontal Soft Tissue Root Coverage Procedures: Practical Applications From the AAP Regeneration Workshop Christopher R. Richardson,* Edward P. Allen,† Leandro Chambrone,‡ Burton Langer,x Michael K. Mcguire,‖ Ion Zabalegui,{ Homayoun H. Zadeh,# and Dimitris N. Tatakis*
http://www.surgicalrestorative.com/content/dam/diq/online-articles/documents/2015/03/Periodontal%20Soft%20Tissue%20Root%20Coverage%20Procedures%20%20_%20Practical%20Applications.pdf
3. Is it time to retire the free gingival graft procedure in light of new alternative tissue grafting materials?
By Alessandro Geminiani, DDS, MS 2013-05-06, Surgical Restorative Resource, online
http://www.surgicalrestorative.com/articles/2013/05/is-it-time-to-retire-the-free-gingival-graft-procedure-in-light-.html

4. Periodontal Soft Tissue Non–Root Coverage Procedures: Practical Applications From the AAP Regeneration Workshop Vanchit John,* Laureen Langer,† Giulio Rasperini,‡ David M. Kim,x Rodrigo Neiva,‖ Henry Greenwell,{ Serge Dibart,# Mariano Sanz,** and E. Todd Scheyer††
0051 Clinical Advances in Periodontics, Vol. 5, No. 1, February 2015
http://www.surgicalrestorative.com/content/dam/diq/online-articles/documents/2015/03/Periodontal%20Soft%20Tissue%20Non%C2%adroot%20Coverage%20Procedures%20_%20Practical%20Applications.pdf

5. Practical Periodontal Plastic Surgery
Serge Dibart, Mamdouh Karima
ISBN: 978-1-118-70493-6
May 2013, Wiley-Blackwell, Hoboken, NJ
http://www.glustitch.com/periacryl/booktext-85-73.pdf
Chapter 8: Pedicle Grafts: Coronally Advanced Flaps

STUDY GROUP MEETING KICK-OFF

ANNOUNCING OUR HYGIENE STUDY GROUP
We are excited to announce the launch of the Trammell Periodontics Hygiene Study Group and invite you to participate in local learning with your colleagues.

Kickoff Meeting:

Thursday February 26, 2014 6pm-8pm

SPEAKERS/AGENDA:

Introduction: Kyle Trammell, D.M.D.

“Communicating & Managing Conflict Effectively”, Alexa Chilcutt, PhD

  • 2 hours PACE Lecture/ Practice Management CE awarded
  • Registration Fee: $ 10 per attendee
  • Location:  Frazer United Methodist Church in the Plantation Room (6000 Atlanta Highway Montgomery, AL 36117).
  • Dinner Served:  Please RSVP and note any food restrictions.  You may mail in the registration form or call our office with a head count of attendees.  This will help us to insure we have enough food and seating.
  • We look forward to the start of this collaborative group.  I hope this can be a great place for hygienists and administrative staff to come together for great education that can boost everyday patient care.

We look forward to seeing everyone on Thursday, February 26th! 

MailRegistration

TISSUE REPAIR AND REGENERATION IN PERIODONTICS

Trammell Periodontics Newsletter Article November 2014

by Kyle Trammell, D.M.D.

While the first order of business in managing a patient’s periodontal health is to eliminate infection and disease, the question of “how do we replace what has been lost?” is one that is pondered daily in our profession. The study of the periodontal repair and regeneration of soft tissue and bone has seen major changes over the last twenty years; surgical techniques have been taken to a new level through the development of regenerative products designed and tested specifically for the oral tissues.

CASE EXAMPLES: In Case Examples 1 and 2, these patients present with vertical intrabony defects. Assuming that all other oral health needs are stable and well-managed, the challenge becomes the inherent difficulties in repairing and rebuilding the bone, periodontal ligament and soft tissue to prevent further damage and tooth loss while also attempting to regenerate the lost alveolar bone, PDL and cementum.

trammell periodontics

GUIDED BONE REGENERATION (GBR) AND GUIDED TISSUE REGENERATION (GTR): 

We would agree that the treatment plan for these situations would likely include periodontal surgery for access and root surface debridement to reduce bacterial levels and promote healing. In these cases, each of the treating periodontists employed Guided Tissue Regeneration (GTR) surgical procedures to facilitate the growth of bone and fill the defect.

Beyond the surgery itself, GBR and GTR typically involve the use of membranes (filters), bone and tissue grafts or tissue-stimulating proteins that are designed to interact with the body’s natural healing and regenerative processes. The strategic objective of these products is to retard the downgrowth of gingival tissues, provide space maintenance, and promote new cementum, alveolar bone, and periodontal ligament cells.

WHERE REPAIR AND REGENERATION OVERLAP
In dental practice, we address one patient at a time. When we achieve results as in the examples provided, we would describe these as successful outcomes and probably not argue “what is repair vs. regeneration”? In the scientific arena, analysts would tell us that the only way to verify “regeneration” would be to obtain tissue samples followed by histological studies.  Katz describes guided tissue regeneration as verified by through histological analysis as a form of repair termed “new attachment” (2013). So, the claim that we can “grow tissue” is perhaps better stated that we can “repair loss of tissue and bone”. Semantics, maybe, but also an indication of how wide and vast this area of research has become.

WHO ARE CANDIDATES FOR GUIDED TISSUE REGENERATION PROCEDURES?
Patients that would likely benefit from regenerative periodontal surgical procedures are those that present with vertical bony defects evident on radiographs and localized deep probing depths. As with any dental treatment, healthy patients have a better treatment prognosis than those with systemic medical conditions, but certainly this will vary on a case by case basis. Also, smokers have much less predictable regenerative results than do non-smokers. A combined radiographic and clinical examination is needed to determine potential sites for regeneration; however, sites that are potential candidates are usually confirmed intrasurgically when the defect can be fully visualized.

trammell periodontics grafting
HOW ARE REGENERATIVE PROCEDURES DIFFERENT FROM CONVENTIONAL TREATMENT?
In comparison, surgical bone and tissue regenerative procedures are closely related to soft tissue grafting procedures for addressing gingival recession, but are generally more invasive and require longer healing times.

Post-surgical healing is also different – in traditional surgical and non-surgical therapy, tissue response and growth is limited to the most apical portion of the defect along the root surface. A positive response to regenerative periodontal surgery will stimulate differential tissue response, which increases bone levels, clinical Attachment levels and reduces pocket probing depths. Humphrey states, “the use of regenerative periodontal procedures that include bone graft materials and membranes generally produce greater intrabony bone defect fill than flap debridement alone” (2014).

THE FUTURE OF PERIODONTAL REGENERATION
Future efforts in the study of regeneration will likely focus on controlling this process to create predictable outcomes. As we continue to manage the oral health of our aging “baby boomer” population, the demand for services that help patients keep their teeth and support an enjoyable quality of life will continue to inspire researchers and practitioners alike in this area of practice.

Article References:

American Academy of Periodontology (2001). Glossary of Periodontal Terms. 4th Edition. Online version retrieved 10/20/14: http://www.perio.org/sites/default/files/files/PDFs/Publications/GlossaryOfPeriodontalTerms2001Edition.pdf

Cochran, D. (2014). Periodontal regeneration: a look at the current and future landscape. Penwell Dentistry IQ: Online article retrieved 11/10/14: http://www.dentistryiq.com/articles/2014/01/periodontal-regeneration-a-look-at-the-current-and-future-landscape.html Gruber R., et. al. (2013). Enamel Matrix Derivative Inhibits Adipocyte Differentiation of 3T3-L1 Cells via Activation of TGFKinase Activity. PLOS ONE: http://www.plosone.org, 8-8. Retrieved online 11/10/14: http://boris.unibe.ch/40394/1/__ubnetapp02.unibe.ch_profile$_debmeier_Desktop_PlosOne.pdf

Hempton, T.J., Wilkins, E. , Lancaster, D. (1998). Periodontal Regeneration. Dental Economics, RDH Dentistry IQ: online article retrieved 10/20/14: http://www.rdhmag.com/articles/print/volume-17/issue-10/feature/periodontal-regeneration.html

Humphrey, S.P., Huja, P.E. (2014). Regenerative Periodontal Therapy: A Focus on Periodontal Maintenance. Dental Economics, RDH Dentistry IQ: online article retrieved 10/20/14: http://www.rdhmag.com/articles/print/volume-34/issue-4/features/regenerative-periodontal-therapy.html Katz, B. (2013). Guided Tissue Regeneration: Background to Current Indications and Applications. Penwell Dentistry IQ: Online article retrieved 11/10/14: http://www.surgicalrestorative.com/articles/2013/11/guided-tissue-regeneration-background-to-current-indications-and-applications.html

HYGIENE MAINTENANCE OF DENTAL IMPLANTS

Hygiene Maintenance of Dental Implants 

by Kyle Trammell, D.M.D.  —  Summer/Fall Newsletter Article 2014

Protecting your patient’s investment in their dental implant is important to you.  For this edition of our newsletter, we reviewed articles that highlight current philosophies of care in preventive and periodontal maintenance procedures for dental implants.  We have included a reference list and have posted this article with links on our blog; please visit http://www.trammellperio.com and click on for dental professionals.

Periodontist Montgomery AL

Dr. Kyle Trammell

Exam, Assessment & Monitoring

As with any procedure in dentistry, there is not a single hygiene maintenance technique for dental implants that is universal.   Clearly the experts agree that a thorough assessment of the oral condition and consideration of the patient’s overall health are the first steps we must always take before treatment.   We know, for example, that systemic health issues such as diabetes can affect the patient’s ability to heal.

Continue reading

Dr. Kyle Trammell and Dr. Stephen Phelan launch Trammell Periodontics

We are excited to announce that Dr. Kyle Trammell and Dr. Stephen Phelan have launched Trammell Periodontics in Montgomery, Alabama.  Together, they will provide periodontal specialty care and the placement of dental implants for patients in Montgomery, Prattville, Wetumpka, Auburn, Opelika, Alexander City, Tory, Millbrook, Clanton, Dadeville, Andalusia, Evergreen, Greenville and the surrounding region.

Please visit our web site to learn more about us www.trammellperio.com

We look forward to assisting our referring dentists and their patients with treatment of periodontal disease, cosmetic periodontal procedures and placement of dental implants.   We invite you to give us a call to schedule a consultation (334) 277.2100 or email us at office@trammellperio.com.

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Trammell Periodontics