Endodontic Center of Excellence
A specialist referral center for complex endodontics, second opinions before extraction, and multidisciplinary tooth preservation
Led by Dr Urszula Leonczak, the Endodontic Center of Excellence at Warsaw Dental Center was created to manage complex endodontic cases through one coordinated clinical pathway.
This Center brings together advanced endodontics, restorative dentistry, prosthodontics, orthodontic support, hygiene support, and laboratory coordination so treatment decisions are made around one goal: preserving the patient’s natural tooth whenever it is clinically responsible and safe.
For referring doctors, this means clear diagnosis, consistent communication, and accountable clinical follow through. For patients, it means calm, specialist led care with a serious commitment to precision, transparency, and long term protection of the tooth.
Complex endodontics, retreatment, second opinions before extraction, microscope assisted tooth preservation.
Endodontic, restorative, prosthodontic, orthodontic, hygiene, and lab coordination aligned around one treatment pathway.
A flagship page for referring dentists, patients seeking to save a tooth, and education through DentalWings.
Warsaw Dental Center follows a deliberately multidisciplinary model of care focused on the patient rather than individual ego. The Center is built around coordinated judgment, where each specialist contributes to the same objective: saving the patient’s tooth when possible and providing the best possible service at every stage.
Dr Urszula Leonczak leads the Endodontic Center of Excellence and sets its clinical standards in complex endodontics, retreatment, second opinions before extraction, and microscope assisted tooth preservation. Warsaw Dental Center presents her around advanced endodontics, endodontic microsurgery, periodontal treatment, and interdisciplinary care, while DentalWings presents her as an educator connected to endodontic training.
Dr Zuzanna Jończyk is part of the Center’s endodontic team and works within the same tooth preservation philosophy, under the supervision of Dr Urszula Leonczak.
Dr Aleksandra Marcula supports cases where orthodontic planning affects spacing, function, stability, or the long term design of treatment.
Dr Natalia Rogulska strengthens the restorative and esthetic side of the Center. Her profile highlights esthetic dentistry, prosthetics, veneers, and conservative dentistry, together with education at the Warsaw Medical University, distinction as a two time laureate of the “Mój przypadek kliniczny” competition, and work as an assistant in the Department of Integrated Dentistry at the University Dental Center in Warsaw.
Dr Aleksandra Kostrz supports the Center from the prosthodontic side of tooth preservation, including reconstruction strategy, occlusal thinking, implant prosthetics, and long term restorative durability.
Long term success may depend on whether the tooth is restorable, whether the bite is stable, whether the final seal can be protected, whether tissue support is adequate, and whether restorative reconstruction is planned early enough.
We created the Endodontic Center of Excellence to bring those decisions into one accountable system. The Center is led by endodontics, but it is supported by restorative, prosthodontic, orthodontic, hygiene, and laboratory collaboration. This allows treatment decisions to be made around one question: what gives the patient the safest and most responsible chance to preserve the tooth and restore function well.
Our mission is clear. Save the natural tooth whenever it is clinically responsible and safe. If it is not, explain that honestly and guide the patient toward the best alternative without pressure.
The Center is not built around isolated opinions or around one clinician defending one preferred treatment style. It is built around coordinated judgment, where each specialist contributes to the same objective: saving the patient’s tooth when possible and providing the best possible service at every stage.
Endodontics leads diagnosis, infection control, retreatment strategy, microsurgical judgment, and prognosis assessment. Restorative and esthetic dentistry help determine whether the tooth can be predictably rebuilt and sealed. Prosthodontics helps define long term reconstruction, occlusal stability, and durability. Orthodontic input supports cases where tooth position, spacing, or function affects the long term result. Hygiene, periodontal support, and laboratory coordination help protect the final outcome over time.
This model reduces fragmentation and gives both patients and referring dentists one coherent pathway instead of disconnected opinions.
The Center is designed to support referring practices with specialist led diagnosis, microscope assisted treatment, and clear communication at every stage. Cases are evaluated through a multidisciplinary lens when needed, especially when restorability, reconstruction, occlusion, esthetics, or timing may influence prognosis.
Our role is not to take ownership of the patient relationship. Our role is to manage the endodontic and tooth preservation phase with clarity, precision, and accountability while respecting the referring doctor’s long term relationship with the patient.
Our goal is not to pressure you into treatment. Our goal is to help you understand whether the tooth can be saved safely, what the prognosis looks like, and what the full treatment pathway would involve. We explain your options clearly before treatment begins so you can make a calm and informed decision.
When clinically indicated, CBCT supports three dimensional assessment of anatomy, lesions, and treatment planning. Microscopic magnification supports controlled, precise treatment in difficult cases.
It requires consistency, interdisciplinary timing, and a culture where the best clinical decision matters more than personal preference.
Every case is assessed carefully so the patient understands both the possibilities and the limits before treatment starts.
If saving the tooth is realistic, we explain the pathway clearly. If it is not, we explain why and help the patient understand the safest alternative.
When a treated tooth remains with a temporary restoration for too long, it can become vulnerable to leakage, reinfection, and structural failure.
That is why restorative protection is planned early in the process rather than treated as an afterthought. In complex cases, success depends not only on controlling infection, but also on what happens next.
These cases are presented to show how the Center works as a system. In complex care, the best outcome often depends on the quality of the plan around the procedure, not just the procedure itself.
The patient experienced pain mimicking a failed endodontic treatment, requiring precise diagnostic tools to differentiate true endodontic pathology from referred pain.
CBCT imaging and clinical expertise helped identify the true source of pain, preventing unnecessary extraction and guiding appropriate endodontic care.
The correct diagnosis enabled successful treatment planning and patient reassurance, preserving the natural tooth.
A previously failed root canal treatment left the patient with unresolved symptoms, challenging the team to save the tooth.
Using microscope‑assisted endodontics, the clinician located and treated missed anatomy to eliminate infection and restore function.
The tooth was preserved and prepared for definitive restoration, avoiding extraction and improving prognosis.
A young patient presented with invasive cervical resorption threatening the structural integrity of the tooth and long‑term survival.
Targeted endodontic and restorative strategies were combined to arrest resorption and reconstruct affected areas.
The coordinated treatment approach preserved the natural tooth and restored aesthetics and function.
This educational dimension matters because it shows that the methods used in the Center are structured, teachable, and consistent across clinicians.
Education connected to the Center is delivered through DentalWings, the educational platform associated with Warsaw Dental Center. DentalWings publishes hands on training in Warsaw and publicly shows courses by Urszula Leończak and Natalia Rogulska.
The same mindset that defines the Center also shapes the educational philosophy behind it. Diagnosis before intervention, strict isolation, microscope based precision, restorative foresight, and respect for long term prognosis are taught as practical habits rather than abstract theory. The emphasis is on better decisions, better sequencing, and better long term outcomes.
Saving a tooth can feel stressful, especially when pain, uncertainty, or a previous difficult experience is involved.
Our team guides patients through each step with calm communication, clear planning, and practical support during healing.
These questions reflect how the Center works in practice: as an endodontic led referral destination supported by multidisciplinary judgment when restorability, reconstruction, occlusion, esthetics, or timing affect prognosis.
The Center is designed for retreatment, complex anatomy, calcified canals, separated instruments, unclear diagnosis, endo perio coordination, microsurgical assessment, and second opinions before extraction.
Yes. We regularly assess teeth that have been recommended for extraction or where the diagnosis, restorability, or safest pathway remains uncertain.
Tooth number, symptoms, duration, urgency, relevant medical information, existing radiographs or CBCT, restorative timing, and preferred communication method are all helpful.
Yes, when clinically appropriate and scheduling allows. Urgency should be included clearly in the referral information.
Yes. When requested, we provide a consistent summary of diagnosis, treatment performed, key findings, and restorative recommendations.
That depends on the agreed pathway. The Center is structured to support referring practices and coordinate clearly around the restorative phase.
That decision depends on anatomy, prior treatment quality, restorability, symptoms, lesion characteristics, and whether orthograde retreatment is feasible and responsible.
Yes. These are among the complex indications the Center was built to assess and manage.
Clear guidance for patients who want to understand their diagnosis, treatment options, comfort, and what happens next.
Our goal is to keep treatment as comfortable as possible through careful anesthesia, calm pacing, and precise technique. Many patients say the experience is easier than they expected.
Not every patient needs CBCT imaging, but it is extremely valuable in complex cases, retreatment, hidden anatomy, and surgical planning. It helps us make safer and more informed decisions.
Pain can decrease even when infection or tissue damage remains. A proper diagnosis is the only reliable way to know whether treatment is still necessary.
Antibiotics may help control acute symptoms in selected situations, but they usually do not remove the source of infection inside the tooth. Treatment is often still needed.
When the natural tooth can be saved safely and restored predictably, preserving it is usually the preferred option. If that is not realistic, we explain why clearly and discuss alternatives.
Many teeth do require additional protection after endodontic treatment, especially when they are structurally weakened. The exact restorative plan depends on the tooth and the amount of remaining structure.
In many cases, yes. Retreatment, microscope assisted management, or microsurgical options may still allow the tooth to be preserved.
Apicoectomy is a microsurgical procedure performed at the root end when conventional retreatment is not the best or safest solution. It is considered only after careful evaluation.
For patients, this means careful diagnosis, honest guidance, and a calm path forward. For referring doctors, it means trusted communication, specialist execution, and respect for the referring relationship. For the profession, it means standards that can be taught, repeated, and defended.
Experience dental care that’s affordable, world-class, and truly welcoming.
+ 48 22 542 18 04
kontakt@warsawdentalcenter.pl
street Topiel 11, 00-342 Warsaw
Warsaw Dental Center Leończak Sp.k.
NIP: 1182180875
