Prophylaxis · Freienstein
Biological Prophylaxis and Teeth Cleaning
Healthy teeth begin with prevention. Our dental hygiene cleans thoroughly and gently – without aggressive chemicals, with respect for a healthy oral microbiome.

1× per year
recommended
45–60 min.
per session
gentle
powder jet & ultrasound
Recall
we remind you
What it is about
Biological prophylaxis and teeth cleaning – briefly explained
During a professional cleaning our dental hygienists and prophylaxis assistants remove tartar, plaque and discolouration – including where a toothbrush cannot reach. We work with gentle ultrasound, a fine powder jet and polishing; inflamed gums are treated specifically.
“Biological” here means: no unnecessary disinfectants that disturb a healthy microbiome, well-tolerated care products, individual advice on brushing and nutrition. Before aesthetic treatments such as whitening or veneers, cleaning is the first step.
In detail
Our prophylaxis services
Teeth cleaning
Removing tartar and plaque, polishing, fluoridation on request, advice on brushing technique and aids.
- Ultrasound & powder jet
- Well-tolerated products
- Individual tips
Periodontitis treatment
Deep cleaning of the gum pockets, ozone to reduce bacteria, close follow-up care – keeping teeth instead of losing them.
- Without antibiotics where possible
- Regular recall
Process
How we proceed
Planned transparently, without surprises – you decide at every step.
Findings
Assessing gums, pockets, deposits and risk.
Cleaning
Removing tartar, biofilm and discolouration; polishing.
Advice
Brushing technique, aids, nutrition – specific to you.
Recall
Setting the interval, with a reminder from us.

Your practitioner
Dr. med. dent. Jousef Siouri, M.Sc., M.Sc.
Master in implantology and oral surgery as well as in restorative and aesthetic dentistry, doctorate at RWTH Aachen. His principle: no standard solutions – every treatment is tuned functionally, biologically and aesthetically to the person, and you understand the diagnosis and options before a decision is made.
More about Dr. Siouri and the team →Frequently asked questions
What patients ask us
Does the cleaning hurt?
Usually not. For sensitive teeth we work particularly gently or use a local anaesthetic.
How often do I need it?
Usually once or twice a year; more often with periodontitis or implants.
Appointment in Freienstein
Let us look together at what fits you.
In the consultation we analyse your situation and give you an honest assessment – without pressure.
Related treatments
You might also be interested in
Biological prophylaxis and teeth cleaning at Zahnarztpraxis Freienstein: we look after patients from Bülach, Embrach, Rorbas, Kloten, Winterthur and the entire Zurich Unterland – biological, metal-free, with time for every person. Parking directly at the practice, appointments bookable online.
