#124 Kieferorthopädie: Zahnspangen erklären – Orthodontics: Explaining Braces

00:00:03: Sabine Nemec: Herzlich willkommen zu Dental English to go. Ich bin Sabine Nemec und lade Euch ein, mit diesem Podcast Euer Englisch aufzufrischen. Ich möchte Euch zeigen, dass es ganz leicht ist, sich im Praxisalltag auf Englisch zu verständigen. Jede Woche schauen wir uns eine bestimmte Situation in der Zahnarztpraxis an und trainieren/üben die passenden Vokabeln und die richtige Aussprache. So here is your weekly dose of language refresher.

00:00:33: In today’s lesson, we will focus on orthodontics. Today's episode is a comprehensive guide to the most common orthodontic appliances — what they are, how they work, and how to talk about them with your patients. So, let’s start! Orthodontics is concerned with the diagnosis, prevention, and correction of malocclusion — the misalignment of the teeth and jaws. Die Kieferorthopädie befasst sich mit der Diagnose, Vorbeugung und Behandlung von Malokklusionen, also von Zahn- und Kieferfehlstellungen.

00:01:22: Treatment may be indicated for functional reasons — such as improving the bite, chewing efficiency, or speech; for dental health reasons — such as facilitating oral hygiene in crowded dentitions; and for aesthetic reasons — improving the appearance of the smile and the face. Explaining it to Patients: "The goal of orthodontic treatment is not simply to make your teeth look straighter — although that is certainly one of the outcomes. We're also looking at how your teeth fit together, how your jaws are aligned, and how well you can clean your teeth. All of these factors influence your long-term dental health." "A good bite — what we call occlusion — means your upper and lower teeth work together efficiently and harmoniously. When this alignment is off, we call it a malocclusion."

00:02:36: Number 1 – Fixed Braces with Traditional Metal Brackets: The most widely recognized orthodontic appliance is the fixed metal brace — also called fixed orthodontic appliances, traditional braces, or multi-bracket appliances. These consist of metal brackets bonded directly to the tooth surfaces with a dental adhesive, connected by an archwire that runs through slots in each bracket and is held in place with elastic ligatures or self-ligating clips. Fixed braces work by applying a continuous, controlled force to the teeth, gradually moving them through the alveolar bone into the desired position. Treatment duration typically ranges from twelve to thirty months, depending on the complexity of the case. Explaining it to Patients: "Fixed braces work around the clock — because they are bonded to your teeth." "They are applying gentle pressure all the time, which is what moves the teeth gradually into the correct position." "You'll come in for adjustments every four to eight weeks, and each time we'll change or tighten the wire slightly to continue the progress." "Most patients experience some soreness for two to three days after each adjustment appointment — this is completely normal and is a sign that the teeth are moving." "Over-the-counter painkiller and soft foods will help during this time."

00:04:59: Number 2 – Fixed Braces with Ceramic and Clear Brackets: For patients who are concerned about the aesthetic appearance of fixed braces, ceramic brackets offer a less visible alternative. They function in exactly the same way as metal brackets but blend in more naturally with the tooth surface. The main considerations with ceramic brackets are that they are slightly more fragile than metal, more prone to staining if the patient consumes a lot of coffee, tea, or red wine, and typically come at a higher cost. They are most commonly used on the upper front teeth, where visibility is greatest. Explaining it to Patients: "Ceramic brackets are a popular choice for adult patients who want a less noticeable brace." "They work in exactly the same way as the metal ones — the only difference is the material." "The brackets themselves are clear, though the wire running through them is still metal, which is slightly visible. All in all, it's a much more discreet option."

00:06:43: Number 3 – Lingual Braces: The Hidden Brace: Lingual braces are fixed appliances bonded to the inner — also called lingual — surfaces of the teeth, making them completely invisible from the outside. They are custom-fabricated for each patient and represent the most technically demanding form of fixed orthodontic treatment, both to fit and to adjust. Lingual braces are highly effective for complex tooth movements and are particularly popular among adult professionals and performers for whom aesthetics during treatment is a priority. The main disadvantages are the higher costs, an adjustment period for speech and tongue comfort, and the increased technical difficulty which limits the number of dental professionals trained to provide them. Explaining it to Patients: "Lingual braces are fitted on the inside of the teeth — so when you smile, nobody can see them at all." "They work just as powerfully as conventional braces but are completely hidden." "The first week or two can feel a little uncomfortable as your tongue adjusts, and some patients notice a temporary change in their speech — a slight lisp — but this settles down quickly for most people."

00:09:12: Number 4 – Removable Appliances: Removable orthodontic appliances are devices that the patient can take in and out themselves. In growing children and teenagers, removable functional appliances are used to modify jaw growth and correct skeletal differences, particularly with malocclusions where the lower jaw is set back relative to the upper. These appliances work by using the forces of the muscles and soft tissues to redirect jaw growth during the critical growth phase. They are typically worn full-time — including during sleep — except when eating and cleaning. Explaining it to Patients: "This removable appliance works by positioning your lower jaw slightly forward." "When you wear it, your muscles and joints adapt to this new position, and over time this helps to encourage the lower jaw to grow in a more forward direction." "For it to work properly, you need to wear it for at least sixteen hours a day — so yes, that includes at night."

00:10:53: Number 5 – Clear Aligners: Clear aligners — most widely known by the brand name Invisalign, though many other systems exist — represent a significant innovation in orthodontic treatment. They consist of a series of custom-fabricated, removable, transparent plastic trays that fit precisely over the teeth. Each aligner moves the teeth by a small, pre-programmed step size, and the patient progresses through the series — typically changing aligners every one to two weeks — until the final tooth position is achieved. Clear aligners are planned digitally using three-dimensional models and sophisticated software. Explaining it to Patients: "Each aligner tray is worn for approximately one to two weeks and then replaced with the next one in the series, which moves your teeth a tiny bit further." "You wear them for twenty to twenty-two hours per day — you take them out to eat, drink anything other than water, and to clean your teeth." "The key to getting a great result is compliance — the aligners only work when they're in."

00:12:36: Number 6 – Retainers: Orthodontic treatment does not end when the braces come off, or the aligner series is complete. The retention phase is just as critical as the active treatment phase. Without proper retention, teeth will tend to drift back towards their original positions — also called relapse. Retainers come in two forms. Fixed retainers are thin wire bonded to the inner surface of the front teeth — typically the lower front six — and stay in place permanently. Removable retainers are worn at night indefinitely. Explaining it to Patients: "Retention is for life. I know that might sound like a long commitment, but your teeth will always have a tendency to move, and a retainer is the only thing that prevents that from happening." "Most of our patients simply wear their clear retainer every night — it becomes part of their bedtime routine, like brushing their teeth."

00:14:10: Here is your overview of the vocabulary of this week’s lesson: to redirect – umlenken; to encourage – ermutigen, anregen; indefinitely – zeitlich unbegrenzt; visible – sichtbar; bedtime routine – Abendroutine; appliances – Vorrichtungen, Apparate; over-the-counter painkiller – rezeptfreie Schmerzmittel lisp – Lispeln; adjustment – Anpassung; slots – Schlitze; archwire – Bogendraht.

00:15:15: Das war unsere Lesson für diese Woche. Nächste Woche geht es um das Beratungsgespräch mit Eltern über die kieferorthopädische Behandlung ihres Kindes. Wenn Ihr noch mehr Dental Englisch trainieren wollt, empfehle ich Euch mein Buch „Dental English“, erschienen im Quintessenz Verlag, oder auch die Fachzeitschrift „Team Journal“ – hier findet Ihr in jeder Ausgabe eine Übung. Vielen Dank fürs Zuhören. Wenn es Euch gefallen hat, dann abonniert diesen Podcast. Es gibt jeden Montag eine neue Folge – überall, wo es Podcasts gibt. Wenn Ihr Fragen habt, dann schreibt auf Instagram oder an podcast@quintessenz.de. Alle Links und Adressen findet ihr auch in den Shownotes. Ich sage: Goodbye and see you next time! Das war Dental English to go mit Sabine Nemec: der Englisch-Podcast für den Praxisalltag – ein Quintessence Podcast.