Cfast
Cfast is a simple cosmetic system which uses orthodontic appliances specially designed to straighten the front teeth of adults.
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Sawtry Dental Practice

Do Your Teeth Stop You From Smiling As Much As You'd Like?

Conventional dental braces have been a very effective and popular orthodontic treatment for correcting a wide range of problems like misaligned teeth, crooked teeth, teeth with excessive or uneven gaps etc. One of the problems associated with braces was poor aesthetics due to their metallic appearance. Naturally, people who were conscious of their smile and appearance did not like wearing braces, except where absolutely necessary for medical reasons.

Teeth straightening with dental braces is the most cost effective, long term solution to improving the smile in many cases. At Sawtry Dental we want you to feel great about your smile. Whether this is the shape, position or colour of your teeth. Developments in brace technology has given us the ability to straighten your teeth quicker and more painlessly than ever before.

Cfast Orthodontics

What Are Cfast™ Braces?

Cfast is a gentle, minimally invasive treatment for adults that uses sound orthodontic principles to straighten the upper and lower front six teeth – the Cfast that make up your visible smile. Using a tooth coloured wire and clear brackets, it gently straightens your teeth to give you that healthy, beautiful smile.

Cfast is a simple cosmetic system which uses orthodontic appliances specially designed to straighten the front teeth of adults to provide a significant improvement in the appearance of their smile in a time frame of around 6 months (treatment should take no longer than 9 months but the vast majority are complete in a 4-6 month period).

Cosmetically Focused Adult Straight Teeth

Fast, Discreet and Confident Smiles with CFAST

Quick Results

Treatment typically takes just 4 to 6 months, making it much faster than traditional braces.

Discreet Appearance

Uses clear brackets and tooth-colored wires, making it less noticeable than metal braces.

Improves Smile Aesthetics

Focuses on the front six teeth—those most visible when you smile—leading to a noticeable improvement in your appearance.

Minimally Invasive

Since it only targets minor alignment issues, there is less discomfort and complexity compared to full orthodontic treatments.

Affordable

The short treatment time dramatically cuts the cost.

Cfast Braces

The Cfast Process

We will discuss your concerns, and create a treatment plan together to achieve your desired outcome. You may choose to have a 3D digital image made to accurately show what the final result will look like for an additional fee.

If you are suitable for Cfast, and once you’ve decided to go ahead, we will take some impressions and a set of “before” photographs. The impressions are sent to the laboratory to have your brace made, a process which usually takes 10 working days.

The brace is fitted and you will be given detailed instructions on how to look after the brace. This appointment takes about 30 minutes. Wax is supplied to help ease any discomfort you may experience at the beginning.

Every 4 weeks, we will arrange to see you to review the progress you are making with the treatment. Photographs are taken to document the progress. The wire will be removed to clean the brackets for you, then it is either replaced or a new wire may be placed. If your teeth are crowded, some polishing may be required to remove a very small amount of enamel between the teeth. No more than 0.5mm of enamel is removed using abrasive strips and it is a painless process. This allows us to make more room for the teeth to move into alignment.

When you are happy with the result, we will take some impressions to make your fixed wire retainer. Once the fixed retainer has been placed, we can remove the brace and polish the front of the teeth for a smooth finish. We then take more impressions for your removable retainer.

The removable retainer is fitted at this appointment. This is the main retainer and must be worn nightly. The fixed retainer is a “back-up” retainer and shouldn’t be relied on to keep the teeth in place. There is also the option of the SOLID retainer system, exclusive to Cfast. This is a premium, invisible fixed retainer complemented by a clear retainer, which is fitted in one appointment to ensure absolutely no tooth movement after braces are removed.

Cosmetically Focused Adult Straight Teeth

Conditions That Fixed Braces Can Help Solve

Fixed braces can resolve a wide range of orthodontic issues, including:

Overcrowding

Excessive spaces or gaps between teeth

Overbite, underbite, crossbite and openbite

Crooked or angled teeth

Abnormal tooth eruptions

Misplaced midline – misaligned centres of the upper and lower teeth

See What Our Patients Say

We pride ourselves on our patient care and love seeing the amazing smiles we’re able to help create.

4.4
Based on 21 reviews
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Leo McNeill
08:49 22 Dec 22
After they cancelled my appointment I had waited months for (only an hour before I was meant to arrive), they had zero care and tried to reschedule it 2 months later, they had zero care for me as a new patient.
louise murden
22:16 29 Nov 22
Dr Lee - Simply the Best Dentist ever!
Would highly recommend & have done to friends.
Dr Lee has a way of making any anxious person feel relaxed and stay calm. He has such a kind, caring manner. Lovely Staff and Therapy Dog too. X
Oksana Fedkovych
19:57 25 Aug 22
The best dental clinic in Cambridgeshire! The staff is so friendly and helpful, always smiling and make your appointment easy going. Dr Lee was awesome . If you have ever had a bad dental experience in the past no worries . Dr. Lee will restore your faith in dentist😊
OKSANA KUKHAR
20:52 23 Aug 22
It was my first time in this clinic today, I don't know when the doctor gave me an injection because I didn't feel any pain even from the injection, Magic hands 💙💛
Марія Митюк
20:41 22 Aug 22
I can't recommend this practice enough!
Professional service with great results.
All of the staff are so friendly and welcoming!
Paul Ingram
19:37 04 Jul 22
Dr Lee is a fantastic dentist leading an amazing team. Always feel welcome coming in and getting treatment (and I’m a very nervous patient!) My teeth looking stunning now, i couldn’t be happier now I have the confidence to smile to my friends and family!! Thanks so much to all the team at Sawtry Dental Practice 😀
Charmaine Knight
15:52 17 Aug 18
I'm probably the world's worst dental patient as I have an absolute phobia of being in the "chair" but Dr Lee put me at ease. Not only does he have the patience of a saint but he is professional, explains everything, he is honest and has a fabulous sense of humour!

I highly recommend Dr Lee and therefore have registered my children with him too.
Dan Lu
12:35 28 Apr 15
Very friendly practice, helpful staff and Dentists.
Price is very reasonable for private dentistry but more importantly the chief dentist Lee, was able to give you comprehensive understanding of your problems and provide you range of potential treatment options, then offering his advice for the most suitable for you. His work seems excellent with a lot of care and I am very pleased to have chosen this dentist and confident my teeth will get better.
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