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All-on-4 dental implants procedure

The All on 4 Dental Implant is part of the on-going revolution in implant dentistry. It allows for the replacement of an entire set of teeth with only four dental implants and offers a more reasonable alternative to full dental implants.

At Camden High Street Dental Practice, we follow a customised approach in every case based on the individual needs of each patient. ForAll-on-4 dental implant treatment at our clinic, we follow the following procedure:

  • On the first visit to our clinic, we complete the initial consultation, take x-rays and prepare impressions.
  • At your next visit our expert will place the implants in your mouth. If any tooth extraction is necessary, it will be done at this stage.
  • You will need at least two follow-up appointments after the surgery.
  • After approximately 4 months from the implants post fixing, you will have new impressions taken for your permanent set of crowns.
  • About two months later there will be a final visit when the permanent set of artificial crowns will be placed on your implant posts.
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Advantages of All on Four Implants Treatment

All-on-4 dental implants treatment offers many advantages, including the following:

  • It completely eliminates movement of artificial teeth inside your mouth, unlike bridges and dentures.
  • Reinforces biting and chewing ability.
  • The treatment is suitable for patients with failing dentition.
  • It is both aesthetically and functionally more effective than the traditional alternatives.
  • The all-on-four treatment suits people, who lack enough jawbone to support implant posts.
  • Bone grafting is not always necessary.
  • It is a better alternative to traditional dentures being the closest thing to natural teeth.
  • There is no restriction on what you can eat.
  • The recovery time is shorter compared to the other treatment alternatives
    Your follow-up visits will be fewer.
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All-on-four implants vs. normal dental implants

All on 4 dental implants are different from traditional implants in the following ways

  • In some cases, All-on-four only requires 4 to 6 implants to support an entire arch.
  • On an average, 6 to 10 normal dental implants are required to support a whole arch of teeth in the mouth.
  • In contrast to traditional implants, the all-on-four treatment procedure is less invasive and faster to accomplish.

All on 4 implants vs. dentures

  • Dentures result in bone loss as they rely on support from your soft gum tissues. Dentures can be inconvenient as well as unstable. When you wear dentures, you may find it difficult to eat some of your favourite foods.
  • The All-on-four implant option provides you with a permanent set of teeth that both looks and feels like your natural teeth. You can even brush the teeth supported on all-on-4 implants regularly just like you did your natural teeth. All-on-4 implants offer much higher level of comfort and convenience compared to traditional dentures. This modern treatment alternative will also prevent further erosion of your jawbone.


The surgical procedure lasts approximately 2.5 hours per arch.

Results of extensive studies published show All-on-4 dental implants have a 98% success rate.

Your dentist at Camden High Street Dental Practice will evaluate your individual oral health to decide if you are a good candidate for All-on-4 dental implants.

Generally a suitable candidate for all-on-4 dental implants treatment is someone in good physical heath with good oral health.

Yes and you better be confident about that. The All-on-4 dental implant technique is meant to give you permanent teeth that look, feel and function just like your natural ones. It’s will be hard for anyone to guess that you have had implants unless you tell them yourself.

The reason is very simple. The surgical wound must be allowed to heal completely before the artificial teeth are placed on your gums. This healing requires time. However, you can be assured that you won’t leave our clinic without teeth. We’ll provide you with a temporary set of teeth as a temporary solution.

Dental implants are just like your natural teeth. Regularly brush and floss your implants to maintain the best oral hygiene. Our oral hygienists will provide you with full instructions on how to care for your new implants. .

Our implant team has placed over 5000 implants, often undertaking and being referred cases from other practitioners.  We also consult and treat cases where you may have been told that you are unsuitable for dental implants.  Having assembled one of the country’s leading dental implant teams we can treat the most advanced and complex cases including all on four dental implants. Our world class team are pioneers in our surgical methods in all on four implants, with a national and international reputation as leaders in our field. Our Lead dental implant surgeons are oral surgeon Dr Javier Perez and Dr Sanjay Patel.

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Dr Javier Perez

GDC No. 225487

Dental Implant and Oral Surgeon Expert

Dr Javier Perez graduated in dental surgery in 2010.

His clinical practice is focused on dental implants and oral surgery, from simple single tooth replacements to complex reconstructions involving both soft and hard tissues.

Dr Javier has completed a Masters in Implant Dentistry MClinDent (Implant) in London over three years and was awarded a diploma in Oral Surgery from the Royal College of Surgeons of England, one of the most prestigious colleges in UK.
Dr Perez has trained in Oral Surgery at the Maxillofacial Unit in the Queen Victoria Hospital NHS Foundation Trust in South England. He is at the forefront of dental implants and oral surgery regularly attending National and International conferences to develop his skills and learn about the latest trends in Implantology.

At Camden High Street Dental our implant team have placed over 5000 implants, often undertaking and being referred cases from other practioners. We also consult and treat cases where you may have been told that you are unsuitable for dental implants. Having assembled one of the countries leading dental implant teams we can treat the most advanced and complex cases here at Camden High Street Dental.

Outside of work Dr Javier spends the majority of his time with his young family, recently welcoming a new son (October, 2021). He enjoys spending weekends exploring London, especially going to local food markets.

Other General Dental Treatments

Camden High Street Practice Prevantive



Camden High Street Practice RootCanal



Camden High Street Practice Bonding 1



Camden High Street Practice Dentures



Camden High Street Practice Bridges 1



Camden High Street Practice Mouth Guards



Camden High Street Practice Dental Fillings



Camden High Street Practice Crowns 1



All On 4



Camden High Street Practice Invisalign 1



Camden High Street Practice Smile Makeover 1



Camden High Street Practice Dental Hygienist



Camden High Street Practice Oral Cancer Screening



Camden High Street Practice Children Dentistry




Implants Completed


Invisalign Cases Completed


Patients Treated


Hygienist Appointments Completed


Awards and Accreditations

Smile Gallery

Invisalign adults

Invisalign children

Implant & reconstructive


Patient Stories


Dr Shirazi is great, he is friendly and you feel in comfort in his care!

Dr Shirazi has been my dentist for many years and I highly recommend him. He is always informative and supportive and I trust him completely. Thanks doctor for all you do

I have been with this dental practice for the past 10 years and have always received excellent care from my dentist Dr. Prasad. I would recommend this dental practice. Friendly service and a dentist who cares for his patients’ dental health .

Undine S.

Had an appointment with Dr Romain Prassad today what a lovely and kind dentist really put me at ease and is doing everything he can to help save my tooth thankyou so much ☺️

Tor M.

I had a wisdom tooth removed and a filling today, I cannot fault my treatment! My dentist was very skilled and calming! I didn’t even feel the injections! Restored my faith in dentists! TOO CLASS!!

I would really recommend this Dental Practice. Dr Kolar is a very attentive dentist who cares about the you as a person as well as about the health of your teeth and gums. He takes time to explain the processes he is leading you through, explains how your dental health has progressed over time and encourages you to take care of your teeth. For the first time in my life I look forward to coming to the dentist!

Toby R.

I have been registered at this dental practice now, for just over 15 years. Throughout that whole period, I have been lucky enough to have been looked after by the wonderful, and patient, Dr Prasad. He has covered many procedures in my mouth, from extraction, and root canal, right up to the most recent procedure, Composite bonding of my broken two front teeth. Do not hesitate to register at this practise, as you will be looked after with care and consideration.

Thank you Dr Prasao

Suzanne L.

Very friendly

During the lockdown period I was able to see Dr Irfan for a dental emergency I had. I’m so grateful that they have been available throughout this. Gillian the practice manager contacted me and offered me an appointment the same day. I am a long standing patient at this practice and cannot thank them enough for great service they have provided to me throughout the years. Great dentist, staff and management. Thank you all so much.

Susan L.

The Dental Care Center has been an excellent dentist surgery that I have been attending as a patient for many years. When I was young I didn’t have a pleasant experience with my local dentist on more than one occasion. I found the dentist at Camden dental care center very reassuring and comforting. The management and reception were also very welcoming.

Stewart S.

Dr Yasha saw me when my teeth were a mess, I was super self conscious about it and it was affecting my life really negatively. I needed 3 bridges, which are still holding up great, and I’m on the practice plan so have the motivation to go in for regular hygienist and checkup appointments. Not only is my oral health better than ever, my overall wellbeing and peace of mind is immeasurably improved. The care and consistency of treatment I’ve received from Dr Yasha and hygienist Ramin has made going to the dentist (almost) a pleasure. 100% would recommend. Really great people doing excellent work.