The Effect of Rubber Dam Isolation on Bond Strength to Enamel 

March 13, 2024 Christopher Mazzola, DDS

Christopher Mazzola, DDS 

This is an example of a clinical study that can help us in our everyday practice of dentistry. Although the findings do not surprise us, keeping the findings in mind will guide us in decisions we make when performing treatments our patients are counting on to be long lasting. 

Dr. Markus Blatz is co-founder and past President of the International Academy for Adhesive Dentistry (IAAD) and Chairman of the Department of Preventive and Restorative Sciences and Assistant Dean for Digital Innovation and Professional Development at the University of Pennsylvania School of Dental Medicine in Philadelphia. He and a research team from the University of Coimbra, in Portugal, studied the effect of rubber dam isolation on bond strength to enamel. Their goal was to test two hypotheses. 

Hypothesis 1: Rubber dam isolation improves sheer bond strength independent of the adhesive system used. 

Hypothesis 2: A highly filled 3-step etch and rinse adhesive will provide higher bond strength values than an isopropyl-based universal adhesive. 

For their tests, they used OptiBond FL from Kerr for the 3-step etch and rinse adhesive and Prime & Bond Universal Adhesive for the isopropyl-based universal adhesive. 

The mesial, distal, lingual, and vestibular enamel surfaces of thirty human third molars were prepared (total n = 120 surfaces). A custom splint was made to fit a volunteer’s maxilla, holding the specimens in place in the oral cavity. Four composite resin cylinders were bonded to each tooth with one of two bonding agents (OptiBond FL and Prime & Bond) with or without rubber dam isolation. Shear bond strength was tested in a universal testing machine and failure modes were assessed. 

Both hypotheses were supported by the results reported in the Journal of Esthetic and Restorative Dentistry in November of 2022. 

  • With the rubber dam in place, both of the adhesives performed better than without the rubber dam in place, resulting in approximately twice as much shear bond strength with the rubber dam. 
  • The 3-step OptiBond FL system resulted in a more resilient bond than the Prime & Bond Universal adhesive. The OptiBond FL group with rubber dam presented the highest mean bond strength values. Fracture modes for specimens bonded without rubber dam isolation were adhesive and cohesive within enamel, while rubber dam experimental groups revealed only cohesive fractures. 

For the benefit of our patients, we shouldn’t cut corners that will impact the longevity of a restoration. My thoughts are that whenever we have basic pure enamel bonding it should be under a rubber dam, using a total etch, 3-step adhesive system. But considering dentin likes to be moist, we may need to make other clinical judgments.  

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The Pre-Clinical Interview – Part 2 

March 11, 2024 Laura Harkin

Laura Harkin, DMD, MAGD 

Let’s delve deeper into the preclinical interview! 

It’s helpful to understand a patient’s perception of their overall health and oral health, as well as what type of restorative dentistry they’re hoping to have and why they feel the way they currently do.  

Sometimes, an integral family member has influenced the timing of care. For instance, you may hear, “My grandchildren are making fun of my teeth” or “My wife asked me to get my teeth fixed.” From this response, I know that I will need to be sure my patient personally desires treatment before rendering it. I’m also anxious to understand what type of restorative dentistry a patient is considering. For example, are they open to removable prosthetics, fixed crown and bridgework, or implantology? 

Recently a new patient came to my office with an emergency. Tooth #5 presented with the buccal wall broken to the gumline and a moderate-sized, retained, amalgam filling. He immediately said, “I do not want bridgework.” I listened quietly until he elaborated by saying, “When I had this front tooth replaced by my other dentist, I had to take it in and out, and I just found that so irritating.”  

I finally understood that he was referring to a flipper but calling it bridgework. So, it’s important to listen and ask questions when someone seems close-minded about having a certain modality of treatment. Delve deeper into the conversation because it may simply be confusion surrounding dental terminology. 

For the grandparents who ask for a better smile, I’d like to understand their thoughts on the scope of treatment and their expectations. Are they looking for a white, straight, Hollywood smile or a more natural appearance with a little bit of play in the lateral incisors? Are they mainly concerned about stains, gaps, or a missing tooth? Are there other problems they’re aware of such as tooth sensitivity, inflamed gums, or the need for a crown? This input is very important as we continue conversation with co-discovery throughout the clinical exam, diagnostic records, and treatment planning phase. 

Learn to count on your chairside for pertinent information. 

I’m fortunate to always have my assistant, Cindy, beside me for preclinical conversations, comprehensive examinations, and restorative procedures. Sometimes, Cindy interprets a patient’s statement or component of conversation differently than me. She may hear a message that I missed or read body language of which I wasn’t aware. Sometimes, auxiliary conversations between patient and assistant take place after I’ve left the room to complete a hygiene check.  

At the end of the day or in the morning huddle, we always take time to discuss interactions with our patients. Together as a team, we’re more efficient at acquiring accurate information so that we may approach the road to health most effectively for each individual. 

Determine if trust is present. 

As I’m getting to know a patient and before I choose to begin restorative treatment, I seek to understand if trust is present in our doctor/patient relationship. New patients often share past dental experiences, and, unfortunately, some have lost trust in dentistry itself. This may be warranted due to improper care, but it may also be due to a lack of understanding or unclarified expectations regarding a given procedure or material choice.  

It’s not unusual, particularly when a patient is considering a large scope of treatment, to serve as a second or third opinion. Building trust and waiting to be asked for our skills are key necessities before moving forward in irreversible therapy.  

The comprehensive examination, periodontal therapy, splint therapy, and gathering of records are all appointments during which opportunities exist to get to know our patients. True trust often takes time to establish, but the reward reaped is frequently one of empathy, friendship, and the ability to do our best work. 

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A Tip for Matching the Color of Cement Between an Implant Abutment and Crown

March 8, 2024 Lee Ann Brady

Trying to match the color of the cement between the abutment and the dental implant crown in the anterior can be very frustrating. Here’s a trick that works well for me. 

A while back I was struggling to match the color of the cement between the abutment and an anterior implant crown. I always try-in the abutment and the crown and try to confirm the shade before they are put together. We do this because the laboratory can’t redo the shade once they’ve bonded the crown and the abutment for screw retention without trying to separate the cement, which is difficult. 

Over the years, it was a challenge to replicate the opacity of the cement used to connect the titanium abutment and ceramic crown. I’ve tried using some of the opaquest try-in paste on the market. 

In the case I referred to above, we thought we had it. My lab cemented it together and I put it in. I could see the opacity of the cement through the restoration. So, we had to take it apart and try again. My laboratory technician shared with me a trick that he had learned from one of his other dentist clients. And that was to simply go to CVS, Costco, or Target and buy good old fashioned liquid white out.  

Now, I put a very tiny amount of whiteout on a micro brush and paint it on the inside of the labial surface of the crown on the intaglio surface. Then, I use a bit of translucent try-in paste to seat the crown. 

The whiteout works well because it is basically titanium dioxide and water with preservatives—the same white compound that is in super white sunscreens. In my opinion, it is relatively safe to use, and I can see what the implant will look like when the pieces are cemented together. 

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How Ivoclean Works 

March 1, 2024 Lee Ann Brady

How Ivoclean Works 

Lee Ann Brady, DMD 

Saliva on the inside of restoration surfaces greatly reduces the bond strength between the porcelain and the cement but during the intraoral try-in process, it is inevitable that there will be saliva contamination. 

Most dentists I know use Ivoclean from Ivoclar to clean their indirect restorations after try-in. It is an incredible material for removing saliva and other contaminants that the restoration is exposed to during the intraoral try-in process.  

We trust Ivoclean to fully remove resin or traditional cements, as well as saliva and red blood cells to produce a super pristine surface.  

Did you ever wonder how Ivoclean works to get rid of saliva and all the other debris that gets on the inside of a ceramic restoration or metal base?  

Intraoral contaminants contain lots of phosphates. Ivoclean contains suspended zirconia particles that have an affinity for phosphates. The zirconia particles pull towards them the phosphate-laden particles, so when you rinse off the Ivoclean, the intraoral debris is rinsed away leaving a clean surface. 

Note: We don’t want to expose zirconia restorations to something that contains phosphates or includes phosphoric on the label because there is a strong attraction at an elemental level between zirconia and phosphate particles. To neutralize the ionic bond between saliva phosphates and zirconia, we need an alkaline solution such as potassium hydroxide (KOH). This is the active ingredient in products such as ZirClean from BISCO. 

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A History of the Pankey-Mann-Schuyler Method

February 19, 2024 Bill Davis

A History of the Pankey-Mann-Schuyler Method 

By Bill Davis 

During his three-month summer course at Northwestern University in 1931, L.D. Pankey was introduced to the principles of occlusion. This was a new term for him and many of his dentist colleagues. The students were assigned an article by Clyde Schuyler and published in the 1926 New York Dental Journal. Dr. Schuyler was a promenade prosthodontist from New York City. The article talked about the basic principles of occlusal function, its dysfunction (malocclusion), and the basic requirements for restoring occlusal harmony. 

1931: Dr. Clyde Schuyler Prompts Considerable Thinking 

At first, L.D. did not understand what Dr. Schuyler had written. He was not alone because most of his classmates had the same problem. L.D. eventually made personal contact with Dr. Schuyler and, after a series of conversations, understood Schuyler’s work.  

Schuyler told L.D., “Those in the field of dental reconstruction must have and cultivate the creative mind of the artist and the accuracy of the engineer.”  

That was easy for Schuyler to say, but he did not explain to L.D. how to approach and visualize a dental reconstruction. Before L.D. met Dr. Schuyler, he had restored posterior occlusion using a Munson articulator and a chew-in technique. The Schuyler article pointed out the importance of anterior teeth guidance. This made L.D. start thinking about approaching occlusion in a more logical step-by-step manner. 

1947: Dr. Arvin Mann Looks Up Dr. L.D. Pankey 

In 1947, Arvin W. Mann moved to Ft. Lauderdale from Birmingham, Alabama. Dr. Mann had graduated from Western Reserve and moved to Alabama to do nutritional research at the University of Alabama before he moved to Florida. L.D. also had an interest in nutrition. His first published article in the Florida State Dental Journal was related to the connection between carbohydrates and dental decay. 

While in Alabama, Arvin became interested in occlusal rehabilitation and the relationship between periodontal disease and restorative dentistry. A periodontal faculty member told Arvin, “When you get to Florida and want to do a restorative work where you won’t have to do all this grinding to correct occlusal restorations, look up Dr. L. D. Pankey in Coral Gables.” 

As soon as Arvin got to Florida, he went to Coral Gables to meet L.D. They became fast friends because they realized they had the same goal of helping their patients keep their teeth for their lifetime. Over the next ten years, they worked together to develop a predictable diagnostic and treatment method for restoring patients’ teeth to health, comfort, function, and esthetics that would fit into the Philosophy of doing their best to help patients keep their teeth. 

1947: Drs. Mann and Pankey Begin Collaborating on Cases 

Arvin began bringing a set of mounted diagnostic casts and an intraoral series of radiographs to L.D.’s office. Arvin and L.D. would review the case together and develop an optimum treatment plan. L.D. would then present the case to Arvin using Arvin as the patient. This was a way to demonstrate to Arvin how to use the Philosophy, get to know the patient, explain what needed to be done, and educate patients to accept the treatment plan.  

Arvin would practice the presentation on L.D. He would then return to his office and explain the treatment plan to his patient. When the dentistry was finished, Arvin would have another appointment to “resell” the case to the patient and make them a missionary for his practice. Within a short time, Arvin had a busy and successful practice. Arvin eventually helped four young dentists from outside his office like L.D. had helped him.  

Mann and Pankey Replace the Munson Articulator with the P-M Articulator 

They used L.D.’s Munson articulators when they started working together on their new restorative method. But soon, they found Munson articulators had limitations for their 3-dimensional approach, including a functionally generated path. Along with an engineer from the Ney Gold company, they designed their own — the P-M instrument and face-bow.  

Arvin became excited about their restorative technique and wanted to share this information with the profession at a Chicago Mid-Winter Dental Meeting. L.D. felt that it would be best to work with a small select group of dentists interested in occlusion and comprehensive restorative dentistry. By now, L.D. had been teaching the Philosophy for a few years.  

L.D. and Arvin selected eleven dentists from various geographical locations around the country who had taken the Philosophy course at least three times and were already using a conventional method to do restorative dentistry. They asked them to try the new P-M technique and articulator for a year. At the end of the year, the group got together in Dallas. The reports from the eleven dentists at the meeting were positive and gratifying. L.D. and Arvin then started the Occlusal Rehabilitation Seminars to teach other dentists the P-M technique and how to use their articulator and face bow.  

1959: The P-M Method Is Presented to the AARD 

In 1959, they presented the P-M therapeutic method to the American Academy of Restorative Dentistry at the Chicago Mid-Winter. They were then asked to write up two articles describing their new process showing the use of the P-M articulator for publication in the 1960 Journal of Prosthodontic Dentistry 

1960: The Occlusal Rehabilitation Seminars Begin 

Arvin and L.D. wrote the Pankey-Mann Manual for the Occlusal Rehabilitation Seminars and started teaching the restorative technique to other interested dentists. The seminar schedule was coordinated by L.D.’s long-time secretary, Rose Quick.  

One of the most significant difficulties in teaching the P-M technique was the inability of dentists to understand occlusion. At that time, no dental school in the United States taught occlusion. L.D. and Arvin realized it was essential to have Dr. Clyde Schuyler present his work on occlusion at their seminars. Also, they did not want Clyde to go to his grave without the profession appreciating his contribution to dentistry.  

L.D. asked Clyde if he would help them teach occlusion. Clyde was reluctant because he anticipated much opposition to this new method and articulator. Also, he didn’t want to upset his friends and colleagues who had authored books or conducted clinics with him about occlusion. 

Eventually, Clyde agreed, and from that point forward, the P-M technique became the Pankey-Mann-Schuyler Technique for Oral Rehabilitation. 

 

 

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William J. Davis DDS, MS is practicing dentist and a Professor at the University of Toledo in the College Of Medicine. He has been directing a hospital based General Practice Residency for past 40 years. Formal education at Marquette, Sloan Kettering Michigan, the Pankey Institute and Northwestern. In 1987 he co-authored a book with Dr. L.D. Pankey, “A Philosophy of the Practice of Dentistry”. Bill has been married to his wife, Pamela, for 50 years. They have three adult sons and four grandchildren. When not practicing dentistry he teaches flying.

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Restorative Notes on Bonding to Sclerotic Dentin and Removing All-Ceramic Crowns

February 7, 2024 Lee Ann Brady

Restorative Notes on Bonding to Sclerotic Dentin and Removing All-Ceramic Crowns 

By Lee Ann Brady, DMD 

Bonding to Sclerotic Dentin 

Bonding to sclerotic dentin is difficult, if not close to impossible. If the lion’s share of the tooth’s surface is sclerotic, you may not have the longevity that you’re hoping for. I’m specifically thinking of some lower anterior restorative cases I’ve seen over the years, where the veneers just haven’t held up and we’ve had to go to full coverage. 

I don’t trust some of the self-etching adhesives to result in a strong bond on sclerotic dentin, even the newer ones in the eighth generation. Fortunately, one thing we don’t need to worry about is sensitivity because the dental tubules are closed. Since I’m not worried about sensitivity, I can apply the same techniques I would with enamel with the intent of improving the probability of a strong bond. I can do a light prep, get rid of the sclerotic surface, and etch it with phosphoric acid for 25 or 30 seconds. Alternatively, I can use 30- to 50-micron aluminum oxide in an abrasion unit.  

Removing All-Ceramic Crowns 

Removing dental crowns can be a delicate and time-consuming procedure. In a world of so many different materials, it’s helpful to have an idea of which bur to use and how long removing the crown could take. One of the biggest challenges is determining whether a crown is a lithium disilicate or zirconia restoration. The radiograph and visual inspection will give us clues but afterwards, we must go through a process to understand what may be involved. 

Our First Clue: Zirconia looks like metal on a radiograph, and lithium disilicate looks radiolucent like natural tooth structure.   

Our Second Clue: If the crown is partial coverage, it’s much more likely to be bonded and I plan to prep down the entire restoration.  

Lithium disilicate restorations are often easier to cut through or section but they could be bonded and impossible to remove in pieces. Even if we can cut four pieces, we may have extensive prepping to do.  

On the other hand, zirconia can be harder to cut through, especially the 3y or 4y variety. But at least once you get to the cement layer, you can normally break it into pieces and remove them instead of having to extensively prep the entire tooth.  

If the restoration is full coverage, I can easily remove it in sections. In this case, I attempt to make my cuts all the way from buccal to lingual across the occlusal surface without bothering to stop. At this stage, I can pick up a crown remover and apply some general pressure to crack it off. If the crown is not budging at all, I assume it is bonded to the tooth, and the next thing I do is pick up a big flat-top diamond to do my occlusal reduction as if I were prepping a natural tooth. Once all the occlusal is off the glass, the pieces on the buccal, lingual, and interproximal fall off. 

 

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A Mother’s Letter

October 3, 2022 Bill Davis

Dr. L.D. Pankey, Sr. (“L.D.”) was born on July 31, 1901. He received his Doctorate in Dental Surgery degree from the College of Dentistry at the University of Louisville, practiced in New Castle, Kentucky, for one year, and then relocated his practice to Coral Gables, Florida, in 1926.

The motivation for his decision to leave New Castle came when he received a letter from his mother. She wrote,” I am happy you are doing so well in your practice, but I hope you are not doing to your patients what has been done to me. I have had all my teeth out and now have dentures. This has been the unhappiest experience of my life.”

L.D. had examined his parents while in dental school and was sure they did not need dentures. After reading his mother’s letter, he made a commitment to practice dentistry in a new way, focused on saving teeth. This was a difficult decision because at that time he did not know how to achieve his commitment. In 1926 the typical dental practice provided examinations, cleanings, extractions, silver and silicate fillings, and complete and partial dentures.

His decision to leave New Castle, Kentucky was driven by the desire to have a new, fresh start and to find his own way to practice dentistry without removing teeth. Over his lifetime, he often said, “When I left New Castle, I vowed that I would never take out another tooth as long as I lived.”

Shortly after arriving in Coral Gables, he was lucky to be invited to join a unique dental study club in Miami headed by an oral surgeon. The purpose of the study club was to study ways to prevent tooth loss. He couldn’t have moved to a better place to learn with and from other like-minded professionals.

What made this club unique was they did not pay an honorarium to speakers., Instead, they paid their travel expenses, and they personally entertained the speakers in their homes for the week. The speakers were happy to have a mini vacation with their families in Miami. This gave L.D. the opportunity to meet and befriend them.

Among the visiting speakers were notables such as Winston Price who talked about nutrition as it related to caries, C.C. Bass MD who talked about flossing and home care (the Bass tooth brushing technique and unwaxed floss), Harry Morton who talked about restorative dentistry and showed them how to use of the Munson articulator to create the curve of Spee and Wilson, and Clyde Schuyler who came down from New York City to discuss his ideas on occlusion.

The letter from his mother launched his unique career and influence on dentistry which has been indelible for the last 90 years. Reflecting on L.D., the person who inspired me most to take the career journey I have been on for over 50 years, I realize his philosophy of dentistry and his friendship still inspire and shape me. His mother’s letter is always on my mind as I continue to teach prosthodontics and chair the Department of Dentistry at the University of Toledo. I can’t imagine a more meaningful life than providing others with optimal health, function, and the happiness of having a beautiful smile.

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William J. Davis DDS, MS is practicing dentist and a Professor at the University of Toledo in the College Of Medicine. He has been directing a hospital based General Practice Residency for past 40 years. Formal education at Marquette, Sloan Kettering Michigan, the Pankey Institute and Northwestern. In 1987 he co-authored a book with Dr. L.D. Pankey, “A Philosophy of the Practice of Dentistry”. Bill has been married to his wife, Pamela, for 50 years. They have three adult sons and four grandchildren. When not practicing dentistry he teaches flying.

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Gratitude and Appreciation

September 26, 2022 Bill Davis

One day an elderly woman came into the office without an appointment. Mrs. Blanchard was a tall woman wearing a large, flowered hat and a black ribbon around her neck. She had the airs of an aristocrat. She had been referred to the office by her next-door neighbor who told her Dr. Pankey was the dentist who did not believe in pulling teeth. When she came in, she refused to sit down and asked to talk to the dentist immediately. When asked why Mrs. Blanchard was there she told the receptionist it was both professional and personal.

L.D. escorted her to his private office. She immediately said, “Dr. Pankey I understand you do not extract teeth.”

L.D. Said, “I do not extract teeth; however, if you need extractions, I will send you to a good oral surgeon in Miami.”

She interrupted, “That is the reason I am here. I do not want to lose my teeth.” She had ready been seen by two dentists and both said she needed dentures. Her plan was to have only Individual teeth extracted when she was in pain. She asked if he would be willing to try to save her teeth. Because she was a walk-in they made another appointment for a proper examination, x-rays, and time for a consultation.

When she came back, he told her he thought she could keep most of her teeth; however, he couldn’t promise all of them. He also told her he had been studying with some of the best dentists in the country and would do his best. Although she did not ask him, he quoted her a fee large enough to allow him to redo work if necessary. She showed no concern about the fee, so they got started.

She needed a couple of extractions and endodontic procedures. During the healing time, he did simple restorative dentistry. Her treatment took three and a half months. L.D. told her everything he was doing and why. She became extremely interested in the process. He used the Munson articulator and followed Taggart’s 1912 “chewing in” technique. All the crowns were done directly in the mouth using compound impressions, amalgam dies, and denture card wax to create a functionally generated path. When everything was completed, he put her on a three-month cleaning regime. Happily, the dentistry lasted until Mrs. Blanchard was 81.

Being a little eccentric, Mrs. Blanchard never wanted to sit in the reception room. When she did come in for her cleanings, she preferred sitting in L.D.’s private office. One day, during the midst of the Great Depression, she was in his office paging through an American Dental Association journal that she had found on his desk. An article about the upcoming International Dental Congress meeting in Paris, France caught her interest.

When L.D. came into the room she asked, “Are you going to this meeting in Paris?” He said, no I am very busy here with my practice and keeping my staff working.”

Two weeks later she returned and asked to see L.D. As usual, she was sitting in his private office when he came in. She said, “I still think you should go to the International Congress in Paris because you have great potential. I want you to go, and I want you to travel first class. I would like to pay all your travel expenses, all your office expenses including your staff, and compensate you for the time lost in your practice. When you go, I want you to travel all over Western Europe because that is where our civilization came from. You need to see London, Florence, Rome, Vienna, Heidelberg, and of course, Paris. Now, are you willing to go?”

L.D. was totally taken aback. Mrs. Blanchard had a great deal of gratitude for the time L.D. had spent learning how to treat her problem and for the care and understanding he gave her during and after her treatment. The enormity of her gratitude and appreciation was whelming.

After talking to his wife and his staff, he did go to Europe, and he did go to the Congress in Paris. Little did he know what a profound impact this gift would have on his life. Mrs. Blanchard had given him the opportunity to expand his knowledge of dentistry and the potential to become a leader in dentistry.

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William J. Davis DDS, MS is practicing dentist and a Professor at the University of Toledo in the College Of Medicine. He has been directing a hospital based General Practice Residency for past 40 years. Formal education at Marquette, Sloan Kettering Michigan, the Pankey Institute and Northwestern. In 1987 he co-authored a book with Dr. L.D. Pankey, “A Philosophy of the Practice of Dentistry”. Bill has been married to his wife, Pamela, for 50 years. They have three adult sons and four grandchildren. When not practicing dentistry he teaches flying.

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Why I Place High Value on Interdisciplinary Treatment Planning

July 8, 2022 Abdi Sameni

Complex dental cases often need support from multiple specialties for a final successful outcome. The approach to work out these cases can be a “multidisciplinary approach” or an “interdisciplinary approach.”

In the case of “multidisciplinary treatment planning,” each of the dental professionals makes their own plan for the treatment they will provide and they seek the help of other disciplines as the need arises. A fairly common example is when a patient finishes orthodontic alignment and then sees a dentist for esthetic restorations.

“Interdisciplinary treatment planning” takes another approach. Treatment is preplanned among the restorative dentist, specialists, and the laboratory team prior to commencement. What is notable in this approach is that you communicate, you collaborate, and you create the plan together as a team. As a restorative dentist, my role is to sit at the center of the specialist, the lab technician, and the patient. In my experience, involving the lab technician from the beginning produces best results and a more efficient process of treatment.

Avishai Sadan — my colleague and the dean at USC, says interdisciplinary treatment planning results in “being able to formulate a custom-tailored treatment plan that addresses patient present and future needs and to execute it to the highest clinical level possible, using state-of-the-art techniques and technologies.” This statement defines for me the best way to do dentistry.

The Benefits of Interdisciplinary Treatment Planning

The foremost benefit is to our restorative patient, whose well-planned dentistry optimally solves current and future needs. Not only are restorative results at the highest clinical level, but we can practice what we enjoy doing most at our highest skill level, while enjoying collaboration with others who are working at their highest skill level. Liability is lower, and we learn from each other.

As a team, we have developed a smooth process of communicating, contributing knowledge, and deciding what will be an optimal course of treatment. We document with photos the procedures each of us performs so we each have complete documentation of the cases we do together.

The others who are on my interdisciplinary team refer patients to me because they are comfortable with the process we have developed and value the quality of the restorative dentistry I do. My practice is distinguishable from dental practices that do not do interdisciplinary treatment planning. Patients who are referred are commonly told about this interdisciplinary planning approach before they arrive. They anticipate a high level of personal attention and a course of treatment that all doctors agree upon. Case acceptance is high when all doctors and the lab team agree on what is best for the patient. Communication and agreement among the providers is so complete, the patient can be optimally informed about what to expect at each stage of treatment.

Related Course

E1: Aesthetic & Functional Treatment Planning

DATE: August 21 2025 @ 8:00 am - August 24 2025 @ 2:30 pm

Location: The Pankey Institute

CE HOURS: 39

Dentist Tuition: $ 6800

Single Occupancy with Ensuite Private Bath (Per Night): $ 345

Transform your experience of practicing dentistry, increase predictability, profitability and fulfillment. The Essentials Series is the Key, and Aesthetic and Functional Treatment Planning is where your journey begins.  Following a system of…

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About Author

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Abdi Sameni

Dr. Abdi Sameni, Clinical Associate Professor of Dentistry at Herman Ostrow School of Dentistry of USC, is the founder and developer of the “International Restorative Dentistry Symposium, Los Angeles.” He is a former faculty for the “esthetic selective” and the former director of the USC Advanced Esthetic Dentistry Continuum for the portion relating to indirect porcelain veneers. Dr. Sameni lectures nationally and internationally. He is a member of The American College of Dentists, OKU National Dental Honor Society and the Pierre Fauchard Academy. Dr. Sameni maintains a practice limited to restorative dentistry in West Los Angeles, California and the 2020 Pankey Institute webinar he presented on interdisciplinary treatment planning can be viewed here on YouTube.

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Why I Focus on Health-Centered Patients

May 23, 2022 Paul Henny DDS

More dental leaders are blogging on the subject of leading dental patients to improved health by learning what is important to them. Often, the next words we read are “We need to meet patients where they are.” What exactly does that mean???

To me, this doesn’t mean we meet expectations of low cost, faster care, with immediate results. This doesn’t mean we make promises that all their dental needs are met for the next six to twelve months. It doesn’t me the therapy we provide will solve an incipient or chronic problem for life. It doesn’t mean their insurance coverage dictates the value of the care we deliver. It doesn’t mean we are going to open our office after hours or on the weekend because that’s what someone wants. It doesn’t mean we guarantee a crown or veneers will last and never need to be replaced.

To me, this means understanding the individual patient, not patients (plural) as a population with trending, new expectations in 2022. It means focusing on the things each person thinks are important and relevant to their lives…where their priorities lie. Then, we can attempt to strategically tie what they value to their dental health to help them make a connection to a preferred future self. Most people, it seems, are unable to make these connections on their own.

Two Big Questions We Ask Ourselves

What do our oral health findings–ideally uncovered during a co-discovery exam, mean to a particular person? If our findings don’t have meaning to the patient, how can we possibly motivate the patient to take action? All of us struggle with these types of questions because we can’t force our values, our philosophy of oral health on others.

We can, however, create opportunities to reveal a pre-existing, unrealized value of health the patient has. If we find the patient is not health-centered, we can triage that person appropriately so we spend most of our time with patients who are health-centered.

“Revealing” Unrecognized Value Takes Time

Early in my career, I thought I could educate my patients to see the value of oral health the way I saw it. I found I was often knocking my head against the wall. Some people just didn’t value it. They wanted help when they were in pain, but preventing dental deterioration wasn’t something they felt needed immediate action. Moving forward with treatment was not on their personal agenda.

Gradually, as I read Bob Barkley, L.D. Pankey, Nate Kohn, Jr., and others, I realized they had gone through a discovery process of their own. The first task was to get to know the patient and understand the patient’s value for health and the patient’s oral health objectives. It was also to try to discover if their oral health circumstances were important to them so I could help them envision their preferred health future. But that takes time—time with each patient.

If your practice is primarily insurance dependent, you are underpaid most of the time. How do you compensate for this problem? You find ways to work faster. You find ways to see more people in a day. You delegate more. You look for a way to cut your lab technician’s salary out of your life. You buy in bulk and wake up in the middle of the night wondering why you got into dentistry in the first place.

It doesn’t have to be that way!

Many years ago, when I began spending time with new patients to learn if they are health-centered, I was able to better manage my time with them. If they valued health…if I could connect them with their dental needs on a deeper level, then spending even more time with them was well worth it.

Those who value health are the patients we can easily help understand why we take our comprehensive approach to restoring and maintaining optimal oral health.

You can be more productive per hour than you can imagine, IF you take the time to connect with patients on a deeper level and you strategically find ways to spend most of your time with people who care about their health in the first place.

L.D. Pankey wisely said, “People change, but not very much.” And that’s a critically important life lesson, one that took me years to accept because I thought my philosophy would psychologically trump theirs, and I would therefore win the day. I was wrong – very wrong.

Related Course

E1: Aesthetic & Functional Treatment Planning

DATE: August 21 2025 @ 8:00 am - August 24 2025 @ 2:30 pm

Location: The Pankey Institute

CE HOURS: 39

Dentist Tuition: $ 6800

Single Occupancy with Ensuite Private Bath (Per Night): $ 345

Transform your experience of practicing dentistry, increase predictability, profitability and fulfillment. The Essentials Series is the Key, and Aesthetic and Functional Treatment Planning is where your journey begins.  Following a system of…

Learn More>

About Author

User Image
Paul Henny DDS

Dr. Paul Henny maintains an esthetically-focused restorative practice in Roanoke, Virginia. Additionally, he has been a national speaker in dentistry, a visiting faculty member of the Pankey Institute, and visiting lecturer at the Jefferson College or Health Sciences. Dr. Henny has been a member of the Roanoke Valley Dental Society, The Academy of General Dentistry, The American College of Oral Implantology, The American Academy of Cosmetic Dentistry, and is a Fellow of the International Congress of Oral Implantology. He is Past President and co-founder of the Robert F. Barkley Dental Study Club.

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