Who treats you
Dr. med. dent. M.Sc. Sandro Strößner – working in implantology since 2013 · M.Sc. in Oral Implantology and Periodontology – together with the team at Zahnkompetenzzentrum Weißenfels.
First Appointment
Findings and, if needed, X-ray/cone-beam CT, discussing the chances of preserving the tooth; for acute symptoms, short-notice appointments where possible.
Costs
Before every treatment, you receive a written treatment and cost plan showing your own contribution; patients with statutory and private health insurance are treated equally.
First Step
Book an appointment around the clock via our online reception (the “Appointment” button), or by phone during opening hours on 03443 339 65 54.
“A root canal treatment is the last chance to save an inflamed tooth – often painful and lengthy in the past, but gentle, efficient and tooth-preserving today thanks to modern endodontic technology.”
Cone-beam CT scan, intraoral scans, structured assessment. The first appointment isn't treatment — it's a conversation backed by data.
From the final dental prosthesis back to the surgery. What should exist at the end determines the first step — not the other way round.
Coordinated by one team under one roof. Surgery, prosthetics, laboratory — nothing handed off, nothing lost in translation.
Treatment generally takes place over one to two sessions, depending on the findings, under local anaesthetic or – on request – under sedation. With a clear indication and modern technique, there are very good prospects of preserving your own tooth permanently.
Short videos in which our team answers the questions we're asked most often. No jargon, no sales pressure.
The videos provide general information and do not replace individual advice or examination. The course and outcome of treatment depend on personal circumstances; medicine offers no guarantee of success. All videos have subtitles.
Preserving your own tooth
A tooth is not made up only of the hard, visible crown and the root. Inside it runs a fine network of cavities filled with living tissue – the so-called pulp, commonly known as the “tooth nerve”. This tissue contains nerve fibres, blood vessels, and connective tissue, and supplies the tooth with nutrients during its development. As long as the pulp is healthy, you barely notice it. If bacteria penetrate this protected interior, however – for example through deep decay, a crack in the tooth, or an accident – the tissue can become inflamed. Such inflammation does not heal on its own. It generally progresses until the pulp tissue dies and the bacteria spread through the root tip into the surrounding jawbone.
This is exactly where endodontics comes in – the branch of dentistry concerned with the interior of the tooth and the treatment of the root canals. Root canal treatment (technically known as endodontic treatment) has a clear goal: to completely remove inflamed or dead tissue, thoroughly clean the canal system, and then seal it tightly. In this way, it is often possible to save a tooth that, only a few decades ago, would have been extracted. Preserving your own tooth is not a nostalgic concern here, but a medically sound one: no dental prosthetics – however high the quality – can fully replace the function and interplay of a natural tooth firmly anchored in the jaw.
At the Zahnkompetenzzentrum Dr. med. dent. M.Sc. Sandro Strößner in Weißenfels, preserving natural teeth is a focus of our daily work. Endodontic treatment is carried out here using modern technical aids and a structured, traceable approach. On this page, we explain in detail when root canal treatment becomes necessary, how it proceeds step by step, what role magnifying loupes, mechanical instrumentation and electronic length measurement play in the process, and what alternatives exist. This allows you to take part in treatment decisions on a well-informed basis.
Important to note in advance: the following information does not replace a personal consultation or a dental examination. Every tooth, every root and every medical history is individual. Whether, and how, a particular tooth can be treated can only be assessed after a clinical examination and X-rays. For a personal conversation, you can reach our practice in Weißenfels on 03443 339 65 54.
Diagnosis & Symptoms
A problem with the tooth nerve can announce itself in very different ways – sometimes with severe symptoms, sometimes almost unnoticed. This is exactly what makes dental diagnostics so important. Symptoms that may indicate inflammation or death of the pulp should be taken seriously and examined promptly, as the underlying cause generally does not go away on its own.
It is equally important to understand that a diseased tooth nerve does not necessarily cause pain. Some inflammations progress silently and are only discovered when an X-ray happens to be taken anyway, or when acute swelling occurs. Likewise, initially severe pain that suddenly subsides is not a reliable sign of improvement – it can also mean that the nerve tissue has died, while the inflammation continues to progress in the bone.
A reliable diagnosis is never based on a single symptom, but on considering several findings together. At our practice in Weißenfels, we begin with a detailed conversation about your symptoms: when do they occur, what do they feel like, what triggers or eases them? A clinical examination then follows.
Only once these findings are brought together can we assess whether a root canal treatment is the right approach – or whether another measure seems more appropriate. This diagnostic step is the basis for every well-considered treatment decision and takes the time it needs accordingly.
Treatment Goal
The central purpose of root canal treatment is to preserve a tooth that would otherwise be lost. What may sound self-evident at first has far-reaching significance for the health of the entire chewing system. Every natural tooth is suspended elastically in the jawbone by fine fibres, providing finely tuned pressure sensation while chewing. It holds its neighbouring teeth in position and, together with the opposing tooth, contributes to a stable bite.
When a tooth is lost, this balance starts to shift. Neighbouring teeth can tilt into the gap, the opposing tooth can gradually move out of position, and the jawbone, no longer loaded at that spot, recedes over time. Closing a gap with dental prosthetics is possible, and sometimes unavoidable – but every tooth that is preserved saves this effort and maintains a function that has developed over years.
However, a root-canal-treated tooth is not a "new" tooth. It has lost its living inner tissue and is therefore generally more brittle than a vital tooth. This is why the restoration that follows the actual root filling – often in the form of a stabilising crown – is an important part of the overall concept. Endodontics is never just the treatment of the canal; it always also involves planning what comes afterwards, so that the preserved tooth remains able to bear load in the long term.
Whether a tooth is worth preserving, and can be preserved, depends on many factors: the extent of the damage, the condition of the periodontium, the anatomy of the roots, and general health. In some cases, preservation is possible with relatively little effort; in others, it is involved or no longer sensible. We weigh this up together with you – openly, objectively, and without wanting to preserve the natural tooth at any cost.
Step by Step
A root canal treatment follows a clearly structured approach. Depending on the tooth, the number and path of the canals, and the extent of the inflammation, it can be carried out in one or several sessions. The overview below shows the individual steps, as they usually take place in our practice in Weißenfels:
How long a single session takes depends heavily on the particular tooth: a front tooth with a single, straight canal is usually treated considerably more quickly than a molar with three or four strongly curved canals. We take the time needed for each step, as the thoroughness of the cleaning and the tightness of the seal are crucial for a good treatment outcome.
Modern Endodontics
The root canals of a tooth are often only a few tenths of a millimetre wide, run in curves, and branch into fine lateral canals. Fully grasping this demanding inner anatomy with the naked eye is barely possible. Modern endodontic technology has, over recent decades, helped make working inside the tooth more precise, gentler, and more comfortable for patients. At our practice in Weißenfels, we rely on up-to-date instrumentation.
Magnifying loupes or a surgical microscope magnify the treatment field many times over and provide bright, high-contrast illumination. This makes it possible to see canal entrances, fine structures and the course of the canals considerably better than with the naked eye. This magnified view supports a controlled, tissue-sparing approach.
While canals used to be shaped exclusively by hand, today mostly machine-driven, highly flexible files made of modern alloys are used. They adapt to the curved course of the canal and shape it evenly. This method is generally gentle and allows for reproducible, clean instrumentation, even in challenging anatomy.
Knowing the exact length of a root canal is crucial: instrumentation should reach almost to the root tip, but not beyond it. Electronic apex location (endometry) determines this working length using a fine electrical measurement taken directly on the patient, complementing the information from the X-ray. This allows for precise work and can reduce the number of X-rays needed.
Because bacteria can also survive in the finest side branches, chemical cleaning of the canals is at least as important as mechanical instrumentation. Coordinated irrigation solutions are used to clean and disinfect the canals thoroughly. It is only the combination of mechanical shaping and chemical cleaning that creates the conditions for a tight, long-lasting root filling.
These technical aids are not an end in themselves. They serve a single purpose: to clean the canal system as completely as possible and seal it tightly, giving the tooth the best possible starting position for preservation. The experience and care of the clinician remain the most important factor here – technology supports this, but does not replace it.
Chances of Success & Alternatives
Root canal treatment is an established procedure in dentistry that can save many teeth that would previously have had to be extracted. However, how well the treatment goes depends on numerous factors and cannot be predicted as a general rule. There can fundamentally be no guarantee of treatment success in medicine – this applies to endodontics just as it does to other procedures.
In some cases, the source of inflammation in the bone does not heal completely, or symptoms return later. In that case, repeat root canal treatment (revision) or a minor surgical procedure on the root tip may be considered. We explain this to you openly in advance as well, so that you begin treatment with realistic expectations.
Not every tooth can be saved, and saving it is not always the most sensible option. If a tooth is too badly damaged, if the periodontal support structures are permanently damaged, or if treatment no longer promises a reliable outcome, removing the tooth can be the more honest solution. The resulting gap can then be restored in various ways:
Each of these options has its own requirements, advantages and disadvantages, and different costs and treatment times. Which option is right in an individual case depends on the specific situation and also on your personal wishes. At our practice in Weißenfels, we set out the possible options for you side by side, so that you can make an informed decision – whether to preserve your own tooth, or, if that is no longer promising, to choose a well-planned alternative.
Aftercare & Costs
In many cases, treatment is not yet complete once the root filling has been placed. A tooth that has undergone root canal treatment has lost its living inner tissue and is often already weakened by the preceding decay or a fracture. For it to withstand chewing forces in the long term, a stabilising restoration is often advisable – particularly for the more heavily loaded molars. A crown encases the tooth and protects it from breaking.
After treatment, the tooth may be sensitive to pressure or touch for a few days, particularly when biting down. This usually settles down. Careful oral care at home, regular check-ups, and – depending on the findings – follow-up X-rays, with which we monitor bone healing over time, are all important for long-term preservation of the tooth. This allows changes to be identified at an early stage.
Statutory health insurers cover root canal treatment if the tooth is classed as worth saving under the applicable guidelines – this is the case for many front teeth and molars, though certain conditions apply to individual teeth further back in the jaw. Within this framework, the insurer covers the cost of the standard service; an out-of-pocket share generally does not arise here. Certain additional measures that go beyond the standard service – for example, particularly extensive preparation or additional diagnostics – may be charged as a private service. An out-of-pocket share usually applies to the subsequent crown, depending on the material and restoration chosen. For privately insured patients, reimbursement depends on the individual tariff. We discuss the costs expected in your case with you transparently in advance and, for optional or private services, prepare a written treatment and cost plan, which you can review at your own pace before treatment and, if you wish, submit to your insurer.
Do you have questions about possible root canal treatment, or symptoms that should be checked? Book an appointment at our practice in Weißenfels. We will examine your tooth, discuss the findings with you in an understandable way, and show you the options available for preserving your tooth. You can reach the Zahnkompetenzzentrum Dr. med. dent. M.Sc. Sandro Strößner on 03443 339 65 54.
A root canal treatment is the last chance to save an inflamed tooth – often painful and lengthy in the past, but gentle, efficient and tooth-preserving today, thanks to modern endodontic technology. At our Zahnkompetenzzentrum in Weißenfels, we work with machine-assisted nickel-titanium preparation, electronic length measurement, and thermoplastic root canal filling.
Before starting, we take a cone-beam CT scan on request, so we can assess the anatomy of your root canal system three-dimensionally. This is especially important for complicated groups of teeth (upper molars with four canals, curved canals, retreatment cases), where a normal X-ray reaches its limits.
I was an anxious patient for fifty years. Today, I am no longer one. Not because my anxiety has disappeared, but because this team took it seriously, without ever making a drama out of it.
What convinced me was the absence of marketing. No promises. Just planning, explanation, execution. I had eight implants placed and didn't even feel like I'd made a difficult decision.
At the Zahnkompetenzzentrum
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