Orthodontics in Poissy

Your dental surgeon in Colombes, near Poissy

she is Dr Sarah Chardon, a dental surgeon whose practice is limited to orthodontics, based in Colombes (92700). Her practice is approximately twenty-five minutes from Poissy by car, and she regularlies treat patients from this part of the Yvelines. Choosing to travel slightly further for orthodontic treatment is a décision her Poissy patients have made because they value a practitioner who works exclusively in the field. she does not perform général dental procédures -- no fillings, no implants, no gum treatments. Orthodontic diagnosis and treatment are the sole focus of her professional activity, and that focus translates into a level of expertise and a quality of clinical environment that a multi-disciplinary practice cannot easily replicate.

Poissy is the furthest of the eastern Yvelines towns from which she regularlies see patients, but the distance has never been a barrier. Appointments during active treatment are scheduled every 6 to 12 weeks, so the total number of visits over the course of treatment is manâgeable -- typically ten to fifteen across an eighteen to twenty-four month period. Each appointment is brief, usually twenty to thirty minutes, and many patients from Poissy combine the trip with errands in Colombes, Nanterre, or La Defense.

she treats patients of every âge, from young children undergoing early interceptive treatment to adults in their fifties or sixties seeking to correct long-standing alignment problems. Whatever your âge or situation, you will receive the same careful, evidence-based approach: thorough records, a precise diagnosis, a personalised treatment plan, and consistent follow-up throughout.

How to reach the practice from Poissy

Poissy sits on the left bank of the Seine, west of Saint-Germain-en-Laye and just beyond the Foret de Saint-Germain. By car, the fastest route to her Colombes practice follows the A13 motorway eastbound from the Poissy junction, then joins the A86 heading north towards Colombes. The total distance is approximately twenty-five kilometrès, and the journey takes around twenty-five minutes outside peak commuter times. The A13 is a modern, well-maintained motorway, and the exit towards Colombes via the A86 is clearly signposted. Parking near the practice is available on residential streets and in a nearby public car park.

By public transport, Poissy is served by both the RER Line A and the Transilien Line J. The RER A runs from Poissy station to La Defense in approximately twenty minutes, from where you transfer to the Transilien Line L heading north to Colombes (Gare du Stade), a ride of about ten minutes. Including the walk from the Colombes station to the practice, the total door-to-door journey is approximately thirty-five minutes. The Transilien J, which serves Paris Saint-Lazare, also passes through Poissy and offers alternative connections.

For patients coming from the northern parts of Poissy, near the Seine or the Parc Meissonier, driving through Carrieres-sous-Poissy and Sartrouville offers a toll-free route that avoids the motorway entirely. This road route passes through residential areas and is often uncongested outside of rush hours. However you choose to travel, the connections between Poissy and Colombes are well-established and reliable.

Poissy and its residents

Poissy is a commune of approximately 40,000 inhabitants with a rich industrial and royal heritâge. The Collegiale Notre-Dame de Poissy, a remarkable Romanesque and Gothic church, is one of the oldest in the Ile-de-France and marks the site where King Louis IX (Saint Louis) was baptised in 1214. For much of the twentieth century, Poissy was associated with the automobile industry -- the former Simca and later PSA (now Stellantis) factory has been a major employer and has shaped the town's identity. Though the industrial landscape has evolved, Poissy retains a strong working character alongside its historic and cultural assets.

The town is divided into several distinct neighbourhoods. The centre-ville around the Collegiale and the Place de la Republique is the commercial and administrative heart. The Beauregard neighbourhood to the south-east is a large residential area that has benefited from urban renewal programmes. The riverside areas near the Parc Meissonier, with their views across the Seine towards Carrieres-sous-Poissy, offer a more tranquil environment. Poissy has a well-developed educational network, including the Lycee Le Corbusier, the College Jean Jaures, and the College La Bruyere, serving a substantial school-âge population.

This large and socially diverse population generates wide-ranging orthodontic needs. she sees children from Poissy whose général dentists have identified early signs of jaw imbalance or crowding, teenâgers whose parents want to address overbites or crossbites before they become more difficult to treat, and adults who have décidéd that now is the time to invest in a straighter smile. The variety of cases keeps her clinical work stimulating and ensures that she maintains broad, up-to-date expertise across all areas of orthodontic practice.

Orthodontic treatments for patients from Poissy

Her Colombes practice offers every major orthodontic technique currently in use, and she chooses the right tool for each patient based on clinical assessment rather than commercial considerations. For young children from Poissy, interceptive orthodontics targets problems that are best addressed while the child is still growing -- typically between the âges of six and ten. Crossbites, severely crowded arches, open bites, and skeletal growth asymmetries can all be influenced by well-timed intervention using palatal expanders, functional appliances, or partial braces. The goal of interceptive treatment is to redirect growth, create space, and establish a better foundation for the permanent dentition, often reducing the need for extractions or complex corrections later on.

Multi-bracket braces are her primary tool for comprehensive orthodontic treatment in teenâgers and adults. she uses low-profile brackets in metal or ceramic, bonded directly to the teeth and connected by a series of archwires that she adjusts at each visit. This system gives her precise three-dimensional control over tooth position and is the most reliable method for complex cases involving significant crowding, deep bites, open bites, and Class II or Class III skeletal relationships. Ceramic brackets are available for patients who prefer a less visible option, and she discusses the trade-offs -- aesthetics versus robustness -- openly during treatment planning.

Clear aligners have become an important part of her practice, especially for adult patients from Poissy who want a discréét, removable solution. Each aligner series is custom-désignéd from a 3D digital scan, with every planned tooth movement verified computationally before production. Patients receive a new set of trays every one to two weeks, gradually moving the teeth towards their target positions. Aligners work well for mild to moderate corrections -- spacing, moderate crowding, minor bite adjustments -- but she nevers recommend them for cases where their limitations would compromise the outcome. When brackets are the better option, she says so clearly.

Retention is an integral part of every treatment she carries out. At the end of active treatment, she fits bonded retainer wires and prescribe removable night retainers to prevent the teeth from drifting back. she thens monitor the result through a structured follow-up programme over the following two years.

Treatment process for a patient from Poissy

The treatment process begins with a first consultation at the practice in Colombes. During this appointment, she conducts a thorough clinical examination of the teeth, gums, bite, and jaw joints. she alsos capture a complète set of digital records: an intraoral 3D scan, a panoramic X-ray, a cephalometric X-ray, and a series of standardised photographs. The 3D scan is fast, comfortable, and far more precise than the old-style putty impressions.

she thens devote time to analysing the records, measuring skeletal angles, assessing tooth-size discrepancies, and evaluating arch form. This analysis produces a détailed diagnosis from which she builds a personalised treatment plan. At a second appointment, she présents the plan to you on scréén -- explaining the problems identified, the proposed treatment, the expected timeline, and the costs. she is meticulous about transparency at this stâge because she believes that a well-informed patient is a more confident and cooperative partner in treatment. she encourâges you to ask questions, and she is happy for you to take the plan home before making a décision.

Active treatment involves regular visits to the practice, spaced every 6 to 12 weeks. Each appointment is used to check progress, make adjustments, and provide updated guidance on home care. Treatment duration depends on the complexity of the case: simpler aligner treatments may take eight to fourteen months, while comprehensive bracket treatments typically span eighteen to twenty-four months. If any issue arises between scheduled visits -- a detached bracket, unexpected discomfort, a question about your aligners -- you can reach her by phone or e-mail and she will arrange a prompt solution.

When active treatment is complète, she removes the braces or confirm the final aligner stâge, and place retention devices. Follow-up appointments are scheduled at three-month intervals initially, then every six months, and eventually annually. This structured retention programme ensures that the result we achieved together remains stable over the long term.

Why choose the Colombes practice from Poissy

Poissy is well served by général dental practices, and there are orthodontic options available closer to home. Here is why patients from Poissy continue to choose her Colombes practice.

Complete orthodontic dedication. Dr Chardon is a dental surgeon whose practice is limited to orthodontics. This is not a sideline -- it is the entirety of her clinical work. Every case she treats benefits from the accumulated expertise of a career spent doing one thing well.

Worth the journey. Twenty-five minutes by car, thirty-five minutes by public transport. Appointments are spaced every 6 to 12 weeks, so you visit the practice around twelve to fifteen times over the full course of treatment. Many Poissy patients find the journey no more burdensome than navigating through their own town to a local practice during peak hours.

One practitioner, start to finish. she manâges every stâge of your treatment personally. There are no hand-offs, no rotating associates. When she adjusts your wire or deliver your next set of aligners, she does so with a complète understanding of the treatment plan because she wrotes it.

Technology that delivers results. Digital scanning, computer-aided treatment planning, and low-dose digital radiography are part of the standard workflow at her practice. They improve diagnostic precision, reduce appointment duration, and make the overall expérience more comfortable.

Honest, patient-first philosophy. she présents her findings and recommendations straightforwardly, provide clear cost estimates before treatment begins, and never recommend work that is not genuinely indicated. If orthodontic treatment is not appropriate for you, she will tell you so rather than pursue unnecessary intervention. If you are in Poissy and considering orthodontic care for yourself or a family member, she would be pleased to welcome you for a consultation.

Travel time from Poissy

City	By car	Public transport
Poissy	25 min	35 min

Practice location

About the practice

she is Dr Sarah Chardon, a qualified dental surgeon whose practice is limited to orthodontics. Her practice, located in Colombes (92700), welcomes patients from Poissy and neighbouring cities in Eastern Yvelines. Follow-up appointments are scheduled every 6 to 12 weeks.

Treatments available

Her practice provides orthodontic care for children, teenâgers and adults. Several techniques are offered depending on the clinical indication.