0% metal
Ceramic zirconia is completely metal-free, so there is no alloy corrosion or metallic particle release.
Dr. May is one of the most credentialed ceramic implant dentists in the country, with 1,200+ implants and root-canal alternatives placed and the largest results portfolio in the U.S. Because toxins leaching from metal in your mouth to your brain shouldn't be normal, patients fly in from 40+ states for concierge, biologically compatible care.
Dr. May's case history gives patients something most implant offices cannot: real volume, complex experience, and the largest ceramic implant portfolio in the country.
Placed and restored with a metal-free biological protocol.
Cosmetic ceramic implant cases where aesthetics matter most.
Removed and replaced when titanium was no longer the right fit.
Removed and healed as part of whole-body biological care.
Patients travel from 40+ states and 5 continents because they want biological dentistry handled with precision, transparency, and ceramic implant experience that is hard to find locally. After 1,200+ ceramic implants placed, these are the stories patients share after choosing Dr. May.
“I owe this man my life. Dr. May did what no other dentist and even doctor could. I had several chronic illnesses which no medical doctor could help me find the cause of. After meeting Dr. May, he”
Frank G., Simsbury, CT
Verified Google review
“Dr. May is the best. Very caring and talented. He is highly motivated to be up on the very best he can do for his patients. He's sincerely concerned about helping you to feel and look your best.”
Rebecca H., West Hartford, CT
Verified Google review
“I was so impressed with Dr. May and his staff! I have chemical sensitivities and needed someone trained from a health perspective who respects less common health issues. Dr. May put the permanent crown in the same day”
Nancy B., Farmington, CT
Verified Google review
“Amazing experience after getting a zirconia implant placed! The staff is wonderful and Dr. May took the time to make sure I understood everything about the procedure. The results are incredible. I wish more people knew that this”
Kathleen McDonald
Verified Google review
“Dr. May and his team are amazing - hence my 5 star rating. From my first consultation for 6 implants until my fitting, everything exceeded my expectations. The offices are bright, modern, and the level of care is”
Tracey L.
Verified Google review
“Even though it was a 5-hour drive each direction, I always looked forward to seeing the team at Natural Dentistry. I had a frenectomy and since the procedure my neck and upper back pain has decreased significantly. My”
Candace B.
Verified Google review
“Really happy I took a chance and booked with Dr. May. I appreciate his approach to dentistry and am grateful a practice like his exists. What I value most is that he listens to your concerns and thinks”
Maggie S.
Verified Google review
“I have never had such a wonderful, modern and frankly 'wow' experience at any dentist I've ever been to. In fact, no other doctor's office - not my primary, not my OB, not my dermatologist - has given”
Jen K., Newington, CT
Verified Google review
“Dr. May has transformed the way I live my life because he completely redesigned my smile. It was like a face lift - I daily receive compliments from coworkers, clients, and friends asking what I did to look”
Susan S., West Hartford, CT
Verified Google review
“I love this practice. Dr. May took great care to make sure I was comfortable and informed during my procedure. I followed up with mercury amalgam removal and mouth guards. I haven't had migraines for a full year”
Prof. D.
Verified Google review
“Dr. May and his team did an exceptional job in a difficult situation to make me feel calm and relaxed about my implant procedure. His communication was clear, his skill was evident, and the outcome was exactly what”
Tory S.
Verified Google review
“I owe this man my life. Dr. May did what no other dentist and even doctor could. I had several chronic illnesses which no medical doctor could help me find the cause of. After meeting Dr. May, he”
Frank G., Simsbury, CT
Verified Google review
“Dr. May is the best. Very caring and talented. He is highly motivated to be up on the very best he can do for his patients. He's sincerely concerned about helping you to feel and look your best.”
Rebecca H., West Hartford, CT
Verified Google review
“I was so impressed with Dr. May and his staff! I have chemical sensitivities and needed someone trained from a health perspective who respects less common health issues. Dr. May put the permanent crown in the same day”
Nancy B., Farmington, CT
Verified Google review
“Amazing experience after getting a zirconia implant placed! The staff is wonderful and Dr. May took the time to make sure I understood everything about the procedure. The results are incredible. I wish more people knew that this”
Kathleen McDonald
Verified Google review
“Dr. May and his team are amazing - hence my 5 star rating. From my first consultation for 6 implants until my fitting, everything exceeded my expectations. The offices are bright, modern, and the level of care is”
Tracey L.
Verified Google review
“Even though it was a 5-hour drive each direction, I always looked forward to seeing the team at Natural Dentistry. I had a frenectomy and since the procedure my neck and upper back pain has decreased significantly. My”
Candace B.
Verified Google review
“Really happy I took a chance and booked with Dr. May. I appreciate his approach to dentistry and am grateful a practice like his exists. What I value most is that he listens to your concerns and thinks”
Maggie S.
Verified Google review
“I have never had such a wonderful, modern and frankly 'wow' experience at any dentist I've ever been to. In fact, no other doctor's office - not my primary, not my OB, not my dermatologist - has given”
Jen K., Newington, CT
Verified Google review
“Dr. May has transformed the way I live my life because he completely redesigned my smile. It was like a face lift - I daily receive compliments from coworkers, clients, and friends asking what I did to look”
Susan S., West Hartford, CT
Verified Google review
“I love this practice. Dr. May took great care to make sure I was comfortable and informed during my procedure. I followed up with mercury amalgam removal and mouth guards. I haven't had migraines for a full year”
Prof. D.
Verified Google review
“Dr. May and his team did an exceptional job in a difficult situation to make me feel calm and relaxed about my implant procedure. His communication was clear, his skill was evident, and the outcome was exactly what”
Tory S.
Verified Google review
“I owe this man my life. Dr. May did what no other dentist and even doctor could. I had several chronic illnesses which no medical doctor could help me find the cause of. After meeting Dr. May, he”
Frank G., Simsbury, CT
Verified Google review
“Dr. May is the best. Very caring and talented. He is highly motivated to be up on the very best he can do for his patients. He's sincerely concerned about helping you to feel and look your best.”
Rebecca H., West Hartford, CT
Verified Google review
“I was so impressed with Dr. May and his staff! I have chemical sensitivities and needed someone trained from a health perspective who respects less common health issues. Dr. May put the permanent crown in the same day”
Nancy B., Farmington, CT
Verified Google review
“Amazing experience after getting a zirconia implant placed! The staff is wonderful and Dr. May took the time to make sure I understood everything about the procedure. The results are incredible. I wish more people knew that this”
Kathleen McDonald
Verified Google review
“Dr. May and his team are amazing - hence my 5 star rating. From my first consultation for 6 implants until my fitting, everything exceeded my expectations. The offices are bright, modern, and the level of care is”
Tracey L.
Verified Google review
“Even though it was a 5-hour drive each direction, I always looked forward to seeing the team at Natural Dentistry. I had a frenectomy and since the procedure my neck and upper back pain has decreased significantly. My”
Candace B.
Verified Google review
“Really happy I took a chance and booked with Dr. May. I appreciate his approach to dentistry and am grateful a practice like his exists. What I value most is that he listens to your concerns and thinks”
Maggie S.
Verified Google review
“I have never had such a wonderful, modern and frankly 'wow' experience at any dentist I've ever been to. In fact, no other doctor's office - not my primary, not my OB, not my dermatologist - has given”
Jen K., Newington, CT
Verified Google review
“Dr. May has transformed the way I live my life because he completely redesigned my smile. It was like a face lift - I daily receive compliments from coworkers, clients, and friends asking what I did to look”
Susan S., West Hartford, CT
Verified Google review
“I love this practice. Dr. May took great care to make sure I was comfortable and informed during my procedure. I followed up with mercury amalgam removal and mouth guards. I haven't had migraines for a full year”
Prof. D.
Verified Google review
“Dr. May and his team did an exceptional job in a difficult situation to make me feel calm and relaxed about my implant procedure. His communication was clear, his skill was evident, and the outcome was exactly what”
Tory S.
Verified Google review
“I actually look forward to going to the dentist now that I've gotten to know Dr. May. The natural dentistry approach is fantastic - it feels so great to have your teeth cleaned with all natural products. Dr.”
Eileen B., West Hartford, CT
Verified Google review
“I never liked going to the dentist until I started going to Natural Dentistry! I love that everything is natural and healthy. Everyone is always focused on my comfort and makes me feel like I'm there for a”
Nicole B.
Verified Google review
“Dr. May is knowledgeable and patient. I needed a crown and it was created and placed in one appointment. I deeply appreciate his holistic approach and the way he explains every decision. Also, the staff are friendly and”
Elizabeth C.
Verified Google review
“Peaceful time. Caring and listening take priority. Fearful patients become brave. And of course it makes one smile to receive top level medical dental care. Whole person is taken into consideration, even though this is a dentist visit.”
Joanna L.
Verified Google review
“Excellent office! Dr. May is amazing and his staff is the best around. I've gotten cleanings, restorative work, and my favorite is the whitening - the results were phenomenal! Every visit is like going to hang out with”
Heather K.
Verified Google review
“Just got 2 fillings in less than 1 hour without numbing or drilling! Amazing laser technology. I used to dread coming to the dentist and now I genuinely don't mind it. Thank you Dr. May and staff!”
Donna Laich
Verified Google review
“I am a 63-year-old woman who had a root canal on my front tooth when I was 15. I began to have health issues shortly after - mono, Epstein Barr virus, candida, headaches, inflammation. Dr. May extracted the”
T.T.
Verified Google review
“Both Dr. May and Bri worked on my teeth today and they did an awesome job, especially with making my front tooth look beautiful again. The care and attention to detail here is unlike any dental office I've”
Jillian R.
Verified Google review
“Most relaxing experience I've ever had getting a cleaning! The team is warm, the office is beautiful, and you can tell everyone genuinely cares about your health - not just getting through appointments. Highly recommended.”
Emily K.
Verified Google review
“I've found a dentist for life. Dr. May and his team are professional, warm, and genuinely invested in your well-being. The procedures are comfortable and the results speak for themselves. I travel specifically to see Dr. May and”
Joann Shull Wright
Verified Google review
“I actually look forward to going to the dentist now that I've gotten to know Dr. May. The natural dentistry approach is fantastic - it feels so great to have your teeth cleaned with all natural products. Dr.”
Eileen B., West Hartford, CT
Verified Google review
“I never liked going to the dentist until I started going to Natural Dentistry! I love that everything is natural and healthy. Everyone is always focused on my comfort and makes me feel like I'm there for a”
Nicole B.
Verified Google review
“Dr. May is knowledgeable and patient. I needed a crown and it was created and placed in one appointment. I deeply appreciate his holistic approach and the way he explains every decision. Also, the staff are friendly and”
Elizabeth C.
Verified Google review
“Peaceful time. Caring and listening take priority. Fearful patients become brave. And of course it makes one smile to receive top level medical dental care. Whole person is taken into consideration, even though this is a dentist visit.”
Joanna L.
Verified Google review
“Excellent office! Dr. May is amazing and his staff is the best around. I've gotten cleanings, restorative work, and my favorite is the whitening - the results were phenomenal! Every visit is like going to hang out with”
Heather K.
Verified Google review
“Just got 2 fillings in less than 1 hour without numbing or drilling! Amazing laser technology. I used to dread coming to the dentist and now I genuinely don't mind it. Thank you Dr. May and staff!”
Donna Laich
Verified Google review
“I am a 63-year-old woman who had a root canal on my front tooth when I was 15. I began to have health issues shortly after - mono, Epstein Barr virus, candida, headaches, inflammation. Dr. May extracted the”
T.T.
Verified Google review
“Both Dr. May and Bri worked on my teeth today and they did an awesome job, especially with making my front tooth look beautiful again. The care and attention to detail here is unlike any dental office I've”
Jillian R.
Verified Google review
“Most relaxing experience I've ever had getting a cleaning! The team is warm, the office is beautiful, and you can tell everyone genuinely cares about your health - not just getting through appointments. Highly recommended.”
Emily K.
Verified Google review
“I've found a dentist for life. Dr. May and his team are professional, warm, and genuinely invested in your well-being. The procedures are comfortable and the results speak for themselves. I travel specifically to see Dr. May and”
Joann Shull Wright
Verified Google review
“I actually look forward to going to the dentist now that I've gotten to know Dr. May. The natural dentistry approach is fantastic - it feels so great to have your teeth cleaned with all natural products. Dr.”
Eileen B., West Hartford, CT
Verified Google review
“I never liked going to the dentist until I started going to Natural Dentistry! I love that everything is natural and healthy. Everyone is always focused on my comfort and makes me feel like I'm there for a”
Nicole B.
Verified Google review
“Dr. May is knowledgeable and patient. I needed a crown and it was created and placed in one appointment. I deeply appreciate his holistic approach and the way he explains every decision. Also, the staff are friendly and”
Elizabeth C.
Verified Google review
“Peaceful time. Caring and listening take priority. Fearful patients become brave. And of course it makes one smile to receive top level medical dental care. Whole person is taken into consideration, even though this is a dentist visit.”
Joanna L.
Verified Google review
“Excellent office! Dr. May is amazing and his staff is the best around. I've gotten cleanings, restorative work, and my favorite is the whitening - the results were phenomenal! Every visit is like going to hang out with”
Heather K.
Verified Google review
“Just got 2 fillings in less than 1 hour without numbing or drilling! Amazing laser technology. I used to dread coming to the dentist and now I genuinely don't mind it. Thank you Dr. May and staff!”
Donna Laich
Verified Google review
“I am a 63-year-old woman who had a root canal on my front tooth when I was 15. I began to have health issues shortly after - mono, Epstein Barr virus, candida, headaches, inflammation. Dr. May extracted the”
T.T.
Verified Google review
“Both Dr. May and Bri worked on my teeth today and they did an awesome job, especially with making my front tooth look beautiful again. The care and attention to detail here is unlike any dental office I've”
Jillian R.
Verified Google review
“Most relaxing experience I've ever had getting a cleaning! The team is warm, the office is beautiful, and you can tell everyone genuinely cares about your health - not just getting through appointments. Highly recommended.”
Emily K.
Verified Google review
“I've found a dentist for life. Dr. May and his team are professional, warm, and genuinely invested in your well-being. The procedures are comfortable and the results speak for themselves. I travel specifically to see Dr. May and”
Joann Shull Wright
Verified Google review
Real patients. Real results.
These are real transformations from real patients, every one of them placed by Dr. May personally.
















Want to see more?
Your transformation is one call away. Every case is unique - and yours is next.
You're not imagining it. What's happening in your mouth is connected to what's happening in your body. And there's a way to fix both.
You've been managing a chronic illness, autoimmune disease, Lyme, Hashimoto's, MCAS, fibromyalgia, or unexplained fatigue — and feel like you've tried everything except your mouth.
You have one or more root-canaled teeth and have quietly wondered whether they're connected to your symptoms.
You want a ceramic implant, not metal — and you only get one shot to get it right, so you need the right biological dentist the first time.
You've been dismissed, rushed, or told your concerns aren't real by dentists who didn't have the tools or interest to look deeper.
You want the best in the USA — not the cheapest, closest, or most convenient — and you're prepared to invest in it.
What the Research Shows
Conventional dentistry focuses on the tooth. Biological dentistry focuses on the body.
Titanium alloy is not inert. Over time it releases metallic oxide particles into surrounding tissue, triggering peri-implantitis and chronic low-grade immune activation. [1]
Research shows a significant portion of patients have some immunological reactivity to titanium alloy. Your dentist probably never asked whether your immune system would tolerate the implant they placed. Dr. May won't place one until he knows. [2]
Incompatible dental materials trigger chronic cytokine release - the same inflammatory cascade implicated in autoimmune conditions, fatigue, and systemic disease. [1]
If your body won't accept zirconia, it definitely won't accept titanium.
The conventional compromise
Titanium alloy can be strong, but strength alone does not answer the biological question: what happens when a reactive metal sits inside living tissue for years?
The biological upgrade
Instead of asking your body to tolerate metal, zirconia is selected for biocompatibility, tissue response, aesthetics, and long-term performance.
Ceramic zirconia is completely metal-free, so there is no alloy corrosion or metallic particle release.
Dr. May's average zirconia implant success rate across simple, sinus lift, immediate, and delayed cases.
A long-term focus on ceramic implant procedures, materials, protocols, and restorative outcomes.
Zirconia stays inert in the mouth and is designed for healthier tissue behavior around the implant.
A deep case history with ceramic implants, including front-tooth cosmetic cases where aesthetics matter.
Dr. May uses SDS and Ceraroot zirconia implants selected for material quality and long-term performance.
When you compare the real numbers side by side, a biocompatible zirconia implant is only modestly more than the conventional metal route most offices quote.
$5K to $10K
$5K to $12K
Dental “insurance” isn't really insurance. It's a defined benefit, roughly $1,500 a year on average. Implants aren't covered either way. So the real question was never is it covered? It's this: if you're paying out of pocket regardless, do you want reactive metal in your jaw, or a biocompatible ceramic implant built for long-term health?
Ranges reflect the broader market and exclude variables such as sinus lifts and additional grafting. See our FAQ for Dr. May's specific all-inclusive case pricing.
A personal message from Dr. May...

Dr. Yuriy
May
DMD, IBDM, AFAAID, AIAOMT, CIABDM
Board-Certified Naturopathic Dentist
My name is Dr. Yuriy May.
A loved one had 9+ root canals and was diagnosed with cancer. I started asking questions that conventional dentistry wasn't designed to answer - about the materials we implant into people's jawbones, about the teeth we kill with root canals, about the connection between what we put in the mouth and what happens in the body.
That search led me to biological dentistry - and eventually to a complete commitment. Natural Dentistry + Ceramic Implants is 100% metal-free. Every material we use, every procedure we perform, every recommendation we make is filtered through one question: is this the most biocompatible option available?
Zirconia ceramic implants are the answer I found for patients who need an implant but refuse to introduce metal into their body. They are metal-free, immunologically inert, and closer to a natural tooth than anything titanium can offer. I have trained extensively in ceramic implantology and have taught these protocols to other clinicians - because I believe every patient deserves this option.
“The mouth is the FOUNDATION of human health.”
If you want a complete biological workup, a clear explanation of your options, and a team used to coordinating advanced care, I'd like to meet you.
To your health,
Dr. Yuriy May
Associate Fellow, American Academy of Implant Dentistry · Board-Certified Naturopathic Dentist · Visiting Professor, ACIMD · Board Member, IAOCI · Member, Organization for the Prevention of Violent and Destructive Dentistry
Dr. May is undeniably one of the most credentialed and skilled biological dentists in the USA — nationally renowned for his front-tooth zirconia implants, full-mouth zirconia implant cases, meticulous root canal extractions, biological cosmetics, titanium implant removal, stunning biological cosmetic dentistry and cavitation surgeries.
Dr. May has the capability to offer the highest transformative biological dental care, stunning esthetics, and the most rigorous and precise biological surgery found anywhere. He has refined the best surgical protocols from Europe and the USA, and if you find a more credentialled biological dentist than Dr. May? Then we will offer you a choice of a free EMS GBT Swiss Technology cleaning or a therapy package, after you establish as a patient.(1)
(1) Free EMS GBT Swiss-Technology cleaning or therapy-package offer applies only after establishing as a patient. One redemption per patient; comparison is determined at the practice's reasonable discretion. Subject to change.
* Guest contribution to a peer clinical textbook; see the practice for full citation details.


Dr. May is part of Dr. Daniel Pompa's program, a community of practitioners who treat the root cause, not just the symptom. For biological dentistry that means the implant or extraction is only the start: it's done in the context of your full biological picture.
Affiliations spanning ceramic implantology, biological dentistry, oral medicine, and advanced restorative care.











Dr. Yuriy May and the Natural Dentistry + Ceramic Implants team have become a destination practice for patients seeking metal-free, biological solutions - backed by real results.
Natural Dentistry + Ceramic Implants has become a destination for patients who want the highest standard in ceramic implant care. From across the U.S. and around the globe, patients choose Dr. May for his expertise in zirconia implants and commitment to biocompatible, metal-free dentistry.
Our Approach
A rigorous four-phase process - from imaging to final restoration - designed around your biology.
Comprehensive CBCT cone beam imaging captures precise bone structure, density, and positioning data. No guesswork - every implant placement is planned with full anatomical clarity before a single incision.

Full periodontal ligament removal ensures clean healing. The extraction site is treated with ozone gas and laser sterilization, then rebuilt with PRF (platelet-rich fibrin) grafting from your own blood.

Dr. May performs every procedure personally - no associates, no delegation. Full commitment to biocompatible materials throughout. One-piece zirconia implant, placed with precision.

A custom ceramic crown is crafted to match your natural tooth anatomy precisely. After approximately 4 months of healing, your metal-free restoration is complete - built to last.

3D CBCT Imaging Review
During your evaluation, Dr. May reviews a cone beam scan that maps teeth, bone, sinuses, old dental work, and infection patterns in three dimensions. The goal is simple: show you what is happening, what your safest options are, and what should happen first.
What this changes
Instead of guessing from symptoms or a flat X-ray, the scan lets the team evaluate surgical access, bone support, hidden infection patterns, and implant suitability before recommending a plan.

Shows teeth that have already had root canal therapy so Dr. May can evaluate whether they are quiet, failing, or creating stress in the surrounding bone.
Highlights dark changes around root tips that can point to chronic infection, inflammation, or unresolved dental stress.
Identifies the existing metal implant, its position, and the bone around it before ceramic replacement or restorative options are discussed.
Calls out old extraction sites or low-density jawbone areas that may need deeper review before surgery is planned.
Puts the findings into one map so Dr. May can sequence what should be addressed first, what can wait, and what options are safest.
$850 new-patient evaluation · 2+ hours with Dr. May
Your consultation includes:

Our clinic
In Farmington, Connecticut, Dr. Yuriy May built a biological dental surgery center for patients who want more than a rushed consult and a generic treatment plan. The experience is built around longer visits, advanced diagnostics, and metal-free care delivered with calm, clinical precision.
Why patients notice the difference
Every new patient starts with a comprehensive 2.5-hour appointment, and travel patients are supported with a dedicated family waiting suite plus nearby hotels and dining options for multi-day treatment stays.
01
New patients begin with advanced diagnostics and extended one-on-one time with Dr. May and the team.
02
The practice experience includes a calm setting with entertainment, noise-canceling headphones, and thoughtful amenities.
03
The clinic plans around 48 to 96 hour treatment windows for many surgical cases, making fly-in care realistic.
04
Spouses and escorts have a dedicated waiting and working area during longer appointments and surgery days.




Results don't just stop at your teeth. Dr. May uses safe, modern tools to help your whole body get better. They speed up healing, calm swelling, and help you feel like yourself again.

You rest in a special chamber and breathe in extra oxygen. It helps your body recover faster after surgery, fights germs, grows new blood vessels, and calms swelling.

Gentle energy waves help your bones get stronger, lower your pain, and fix tissue faster.

Red and infrared light gives your cells energy. That helps your bones and tissue recover faster.

Ozone kills germs like bacteria, viruses, and fungus. It also calms swelling so you recover cleaner and faster.

Hydrogen gas helps clean up harmful stuff in your body, calms swelling, and gives your cells more energy.

Working with doctors, Dr. May uses peptides. They support your body, build collagen, and keep your immune system strong.
Real stories from real people who transformed their health with biological dentistry.
Logistics, treatment details, trust, and pricing for ceramic implant care with Dr. May.
What should I expect during my first appointment?
How do I request an appointment?
Is there a consultation fee? How much?
Can I do a virtual consultation before flying in?
How far in advance do I need to book my implant procedure?
What forms or records do I need to bring to my first visit?
“The most expensive dentistry in the world is the dentistry done twice.”
Stop guessing with your health. If you are ready to understand your true oral biology, test your immunological compatibility, and restore your smile with a metal-free zirconia implant - this is where that conversation starts.
Educational Information Only. This content is provided for general educational purposes and does not constitute medical or dental advice, diagnosis, or treatment recommendation. Individual results vary. No guarantees are made regarding outcomes, healing timelines, or implant success. Consult a qualified clinician for evaluation specific to your circumstances. Testimonials reflect individual experiences and are not typical.
Sicilia A, Cuesta S, Coma G, et al. Titanium allergy in dental implant patients: a clinical study on 1500 consecutive patients. Clinical Oral Implants Research. 2008;19(8):823-835.
Müller K, Valentine-Thon E. Hypersensitivity to titanium: Clinical and laboratory evidence. Neuro Endocrinology Letters. 2006;27(Suppl 1):31-35.
Siqueira JF Jr, Rôças IN. Clinical implications and microbiology of bacterial persistence after treatment procedures. Journal of Endodontics. 2008;34(11):1291-1301.
Segura-Egea JJ, Martín-González J, Castellanos-Cosano L. Endodontic medicine: connections between apical periodontitis and systemic diseases. International Endodontic Journal. 2015;48(10):933-951.
Cionca N, Hashim D, Fancy A. Zirconia dental implants: where are we now, and where are we heading? Periodontology 2000. 2017;73(1):130-140.
Hashim D, Cionca N, Grogg T, et al. A systematic review of the clinical survival of zirconia implants. Clinical Oral Investigations. 2016;20(7):1403-1417.
Loesche WJ. Periodontal disease as a risk factor for heart disease. Compendium of Continuing Education in Dentistry. 1994;15(8):976-991.
Balmer M, Cal E, A S, et al. Ceramic dental implants: a 5-year follow-up. Journal of Clinical Medicine. 2020;9(3):855.