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  • SERVICES
    • Teeth Replacement & Cosmetic Dentistry
      • Dental Implants
      • Trefoil™ Dental Implants
      • All-on-4 Dental Implants
      • Dental Crowns
      • Dental Bridges
      • Dentures
      • Cosmetic Dentistry
      • Veneers
      • Teeth Whitening
    • Gum Treatment
      • Gum Treatment
      • Gum Grafting
      • Gummy Smile Treatment
    • Oral Surgery & Reconstructive Dentistry
      • Wisdom Tooth Surgery
      • Jaw Surgery
      • Oral Biopsy & Cyst Removal
      • Bone Grafting
      • Sinus Lift
      • Tongue Tie Surgery
      • Reduction of Square Jaw
    • Teeth & Bite Alignment
      • Braces Treatment
      • Invisalign
    • Root Canal Treatment
      • Root Canal Treatment
    • Children’s Dentistry
      • Children’s Dentistry
    • Other Services
      • TMJ (Jaw Joint) Treatment
      • Dental Check-up
      • Dental Emergencies
      • Scaling & Polishing (Teeth Cleaning)
      • Composite Bonding
      • Pre-Surgery Assessment
      • Sleep Apnea
      • Geriatric Care
      • Xerostomia
  • PATIENT INFORMATION
    • We’ve Got You Covered
      • CPF Medisave Claims
      • CHAS | Pioneer Generation Package
      • Financial Arrangement
      • Personal Data Protection Act
    • Pre-Visit Information
      • Pre-registration Form
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    • Frequently Asked Questions
      • We answer some of the most common questions on dental treatment and more.
  • MULTISPECIALTY DENTAL TEAM
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      • Dr Steven Soo
      • Dr Tan Kian Meng
      • Dr Edwin Tan
      • Dr Neo Tee Khin
      • Dr Ansgar C. Cheng
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      • Dr Soh Shean Han
      • Dr May Ling Eide
    • Periodontics Treatment in Singapore
      • Dr Helena Lee
      • Dr Daylene Leong
      • Dr Ben Wang
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      • Dr Ho Kok Sen
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      • Dr Irene Sim
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      • Dr Tabitha Chng
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          • Trefoil™ Dental Implants
          • All-on-4 Dental Implants
          • Dental Crowns
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          • Cosmetic Dentistry
          • Veneers
          • Teeth Whitening
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          • Gummy Smile Treatment
          • Gum Grafting
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          • Wisdom Tooth Surgery
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          • Bone Grafting
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          • Tongue Tie Surgery
          • Reduction of Square Jaw
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          • Invisalign
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          • Children’s Dentistry
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        • Pre-Visit Information
          • Pre-registration Form
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          • We answer some of the most common questions on dental treatment and more.
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          • Dr Steven Soo
          • Dr Tan Kian Meng
          • Dr Edwin Tan
          • Dr Neo Tee Khin
          • Dr Ansgar C. Cheng
        • Periodontics Treatment in Singapore
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Dentist Blog – Digital X-rays and Cone Beam CT scans (zh)

Specialist Dental Group is pleased to kick-off our series of blog posts by our individual dental specialists. All views provided are the dentist’s own opinions and are posted on this blog as part of our on-going efforts to educate the public about dental issues and other matters of interest relating to dentistry and healthcare. 

It has been just over 6 months since our clinic has obtained a Vatech Cone Beam Computer Tomography X-ray Machine and  we have also gone digital with all our regular x-rays. The reason for doing so is simple – it is for the interest of our patients.

Vatech CT Scan Machine

Digital x-rays reduce the radiation dosage by half, and therefore result in less radiation exposure for our patients. In  addition, it eliminates errors in darkroom processing of x-ray films, thereby reducing the number of repeat x-rays needed. The x-ray image processing takes a few seconds versus 8 minutes for film – definitely a plus for diagnosis and even so for root canal treatment (a procedure most patients do not enjoy).

In the field of dental implants, this means that we can obtain an almost instant appreciation of the 3-dimensional anatomy of the jaw bone. We are thus able to tell our patients in minutes whether implants are possible and what level of confidence we with have with implant success. Previously, we had to send our patients to an outside medical radiology facility – it could up to half a day for the radiology report to be ready. In addition to the increased radiation dose, our elderly patients and less mobile patients dreaded the walk to the facility and the waiting time since they were also lining up with patients from other clinics who needed radiology services. Furthermore, some medical radiologists may not have a good understanding of what dentists are looking for in an x-ray or CT scan. Looking back, I frequently wonder at the amount of time that could have been spent more productively for the patient and for the dentists.

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When dealing with pathology in the jaw, we can obtain a 3-dimensional appreciation of the size of the lesions and the vital structures involved. There is no doubt CT scans enhance the diagnosis and management of these procedures. No surgeon should operate if they do not have all the necessary information, especially when the imaging process is non-invasive with lower radiation dose.

While I advise all dental clinics to go digital in their x-rays, I do realize that there are practical considerations for some clinics. Spending a few hundred thousand dollars on x-ray machines may not be financially feasible for a solo dental practitioner.

I am fortunate to be able to work with a group of excellent dental specialists. Besides the intellectual stimulation and the high level of dental service we can provide together as a team, it does gives us some economies of scale to be able to acquire technology that is on the cutting edge. This translates to better care for patients.

 

neo tee khinDr Neo Tee Khin is a Director and Prosthodontist with Specialist Dental Group. He is an Adjunct Senior Lecturer with the National University of  Singapore and an American-Board certified prosthodontist. Dr Neo is regularly invited to speak at dental conferences in Singapore, Malaysia, Indonesia and the region. He has a special interest in dental implants, crowns and the NobelGuide Teeth-in-an-Hour implant procedure. For more information on Dr Neo, click here.

  

Dentist Blog @zh-hans Dr Neo Tee Khin @zh-hans Tips for good dental health @zh-hans

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+65 6471 5150

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Services

  • Trefoil™ Dental Implants
  • All-on-4 Dental Implants
  • Braces Treatment in Singapore
  • Composite Bonding
  • Cosmetic Dentistry
  • Dental Crowns
  • Gum Treatment
  • Gummy Smile Treatment
  • Invisalign
  • Reduction of Square Jaw
  • Teeth Whitening
  • Veneers
  • Bone Grafting
  • Natural Dental Tooth Bridge
  • Children’s Dentistry
  • Dental Check-up
  • Dental Emergencies
  • Dental Fillings
  • Dental Implants in Singapore
  • Gum Grafting
  • Geriatric Care
  • Jaw Surgery
  • Missing Teeth
  • Oral Biopsy & Cyst Removal
  • Pre-Surgery Assessment
  • Reduction of Square Jaw
  • Root Canal Treatment
  • Scaling & Polishing (Teeth Cleaning)
  • Sinus Lift
  • Sleep Apnea
  • Teeth Whitening
  • TMJ (Jaw Joint) Treatment
  • Trefoil™ Dental Implants
  • Tongue Tie Surgery
  • Wisdom Tooth Surgery in Singapore
  • Xerostomia

Patient Information

  • CPF Medisave Claims
  • CHAS | Pioneer Generation Package
  • Financial Arrangement
  • Personal Data Protection Act
  • Pre-registration Form
  • International Patients
  • Frequently Asked Questions

Multispecialty Team

  • Prosthodontics
    • Dr Steven Soo
    • Dr Tan Kian Meng
    • Dr Edwin Tan
    • Dr Neo Tee Khin
    • Dr Ansgar C. Cheng
  • Orthodontics
    • Dr Soh Shean Han
    • Dr May Ling Eide
  • Periodontics Treatment in Singapore
    • Dr Helena Lee
    • Dr Daylene Leong
    • Dr Ben Wang
  • Oral & Maxillofacial Surgery
    • Dr Ho Kok Sen
  • Endodontics
    • Dr Irene Sim
  • Paedodontics
    • Dr Tabitha Chng
  • Dental Staff

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