Call me back

We’re Accepting New Patients!

Read More Next

Looking for a caring and professional dental practice? We’re excited to welcome new patients to our clinic! Whether you’re due for a check-up, need treatment, or are looking to enhance your smile, our friendly team is here to help.
Contact us today to book your first appointment—we look forward to meeting you!

Bone and sinus treatment

Serving patients throughout East Sussex and Crowborough

When a tooth is lost, the jawbone beneath it shrinks from lack of stimulation and can change the shape of your mouth. Loss of bone can also be caused by gum disease, tooth development defects, trauma, and by previous dental procedures where efforts were not made to restore natural bone.

Before dental implant treatment can begin your dentist will first need to check that there is sufficient bone for an implant to be placed successfully. If there is insufficient bone you may need to have pre-treatment before your dental implants can be placed. This may include oral surgery procedures such as bone grafting, bone expansion or sinus lifts.

At your initial consultation our implant dentist, Dr Ashley Sim, will use x-rays and scans to establish if pre-treatment is required and will explain this further.

Pre-treatment

Bone expansion

Your dentist may recommend a bone expansion if your jawbone is too narrow for a dental implant to be fitted. This involves making a small hole into your jawbone where your implant will eventually sit and using bone graft material to widen and strengthen the bone. The bone will be left to heal before a dental implant can be successfully installed.

Bone graft

Bone grafting is a treatment that is used to strengthen the area of bone your dental implant will be inserted into. This involves taking bone from elsewhere in the mouth and placing it in the area to be strengthened. After a number of months, this will fuse together, creating a stronger base for your implant.

Bone Graft Video
Play

Sinus lift

If there is not enough space to fit a dental implant in your upper jaw, Dr Ashley may recommend a sinus lift. This involves moving the sinus membrane upwards to create space in your bone for your new tooth. Once the membrane has been moved, a bone graft will fill the space that has been created to make a suitable space for your dental implant.

Sinus Lift Video
Play

Once Dr Ashley is happy your bones and gums are healthy, your dental implant treatment can begin.

Book a consultation with Dr Ashley today to find out more about how dental implants could change your life!

Dentist

Dr Ashley Sim

Ashley grew up in Kent and graduated from the University of Liverpool with a degree in Physiology. He graduated with one of only three awards given to his cohort and met the conditions to study dentistry at King’s College London (Guy’s King’s and St Thomas). He graduated from King’s in 2014 and after graduation won the prestigious ‘John McLean’ award from the British Dental Association...

Dr Ashley Sim
Patient Reviews

People are talking about us

The biggest complement we receive is when our patients refer their friends and family to Durban Dental Centre. In fact, we have built much of our practice on these valued, trusted recommendations over the years. Read our reviews to hear why our patients are recommending us…

Patient reviews

862 Reviews

5.0
DC

Deborah C

A great dentist. Have tried other dentist closer to home but prefer the Durban. Lovely helpful staff and great Hygenist.

11th August 2025

Mr A Sim and Kirsty were absolutely brilliant attentive and caring

5th August 2025

I have been using this practice for about 30 years and will continue to do so

2nd August 2025

Lovely reception staff tho sometimes quite pressedCheerful and helpful dental nursesNot being rushed through

JP

J Penn

I see Ashley at Durban Dental and he is superb. I wouldn't hesitate to recommend him. His knowledge and clinical skills seem top notch. He offers practical and sound advice, without pushing unnecessary treatments. He gives confidence and is calm and patient. I find the whole team welcoming and very professional. Highly recommended.

31st July 2025

I am a nervous patient but I have every confidence in my dentist. This has changed my whole outlook in coming to the dentist. Also the treatment and results are excellent . The patience and time taken to insure the tooth is smooth after the filling and fits the gap correctly is extraordinary . A very happy patient .

31st July 2025

A very competent dentist who kept me informed throughout the procedure.

18th July 2025

I was experiencing problems with my general health that affected my next step forward with dental treatment. The dentist was extremely understanding and patient coming up with a solution and produced a denture that has been extremely successful.

16th July 2025

Everything was explained as the treatment progressed and I was asked repeatedly if I was okay during the whole process.

10th July 2025

The helpfulness and courtesy of all the staff.

3rd July 2025

All the staff were very kind and helpful.

29th June 2025

Very professional

27th June 2025

...

27th June 2025

Courteous, professional, understanding treatment.

10th June 2025

Since being referred to Ashley Sim for the making of a denture, he has been super efficient and kindness itself. Dentists are not my favourite people due to past experiences and all the staff at Durbans have been very understanding.

KL

Katrina Levett

I can't thank Dr Ruth, Dental Nurse EJ and Hygienist Anda enough for their kindness, care and compassion, following my recent extensive dental treatment. I can now smile with confidence. I would highly recommend each of them, and I feel I have found the perfect practice for me. Thank you so much.

KK

Kirsty Kirkness-O'Boyle

Saw Dr Ruth and dental nurse EJ, fantastic and calm service. Kids felt relaxed and well looked after. Their patient is their main priority and they are focussed on well being.

31st May 2025

I am a nervous patient and my dentist explained the procedure for me and gave me the option for him to stop if I needed . ..I felt more in control.

IC

Ian Clabby

Friendly and professional. Ruth and E-J are a great team

21st May 2025

Experienced & helpful staff in a very well organised dental practice. Convenient Parking and close to town center.

Prev Previous
Next Next

Why choose us?

Air Purifier - Virus Killer

Air Purifier
- Virus Killer

Five Star Customer Service

Five Star
Customer Service

Invisalign Provider

Invisalign
Provider

State Of The Art Facilities

State Of The
Art Facilities

Leading Dental Care

Leading
Dental Care