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          • Dr Steven Soo
          • Dr Tan Kian Meng
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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
      • International Patients
    • Frequently Asked Questions
      • We answer some of the most common questions on dental treatment and more.
  • MULTISPECIALTY DENTAL 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
  • About
    • About
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      • Why Us
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      • Activities
    • Careers
      • Join Us
  • BLOG
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    • Get In Touch
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      • Enquiry With Us
    • Our Locations
  • 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
          • Gummy Smile Treatment
          • Gum Grafting
        • 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
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          • CPF Medisave Claims
          • CHAS | Pioneer Generation Package
          • Financial Arrangement
          • Personal Data Protection Act
        • Pre-Visit Information
          • Pre-registration Form
          • International Patients
        • Frequently Asked Questions
          • We answer some of the most common questions on dental treatment and more.
  • MULTISPECIALTY DENTAL TEAM
        • Prosthodontics
          • Dr Steven Soo
          • Dr Tan Kian Meng
          • Dr Edwin Tan
          • Dr Neo Tee Khin
          • Dr Ansgar C. Cheng
        • Periodontics Treatment in Singapore
          • Dr Helena Lee
          • Dr Daylene Leong
          • Dr Ben Wang
        • Endodontics
          • Dr Irene Sim
        • Orthodontics
          • Dr Soh Shean Han
          • Dr May Ling Eide
        • Oral & Maxillofacial Surgery
          • Dr Ho Kok Sen
        • Paedodontics
          • Dr Tabitha Chng
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Dentist Blog: Looking back at Prosthodontics over the Years (zh)

Specialist Dental Group has launched an on-going 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.

Being in prosthodontics and dentistry in the last 20 years has been a very interesting experience. The development of computer technology has changed the landscape of dentistry dramatically. Those of us who are of a certain vintage may still remember the days when computers were meant for “Pacman” games and storage of a few bytes of data would require a ‘floppy disk’ that literally flopped in our hands. Little did we know, two decades later, that it is all possible to keep numerous radiographs, CT scans and patient information on a single hard disk that is measured in terabytes. It is practically impossible to visualise what the future computer storage format may be.

With computers integrated into our daily life, the field of dentistry has not been spared. Computer assisted design and computer assisted manufacturing (CAD-CAM) have also changed the nature of prosthodontics. Most of us in prosthodontics were trained in the ‘manual era’, i.e. all good prosthodontic work with a high level of precision had to be fabricated by manual means by highly trained hands. Nowadays, CAD-CAM procedures allow the fabrication of predictable restorations with great reduction of possible human errors.  The integration of digital imaging and computer software has also evolved into fancy implant treatment planning.

At the time when I was in the dental school, prosthodontics was known as fixed crown and bridge or removable prosthesis. The term “prosthesis” implied that the replacement teeth were meant to be ‘fake’. Back then, implantology was more a research interest rather than a predictable clinical treatment modality. For more than one time, I had heard of senior clinicians dismissing dental implants as a research vanity. However, my personal experience with dental implants at UCLA, Northwestern University, Chicago and the University of Toronto, Canada has showed otherwise. From the time when the University of Toronto announced their research results on osseointegration in 1982, the ‘news’ of osseointegration has spread like wildfire. As of 2012, most of the meaningful prosthodontic training programs are a 3-year full-time combined program of fixed, removable and implant prosthodontics.

The original osseointegration concept mainly focused on replacing teeth in a predictable functional manner for the fully edentulous mandible (i.e. toothlessness in lower jaw) in the older population. More and more work has been done since and implant treatment has moved from fully edentulous cases to partially edentulous cases where the new teeth are made to look, feel and bite exactly like natural teeth in adult patients. From multiple stage procedures over a period of 6 months to a year in the past, the completion of the new implant teeth can be accomplished even before an incision is made in some selected cases.

Who knows, may be one day, we will have robotic prosthodontic procedures in the form of computer screen navigation…

 Dr. Ansgar C. Cheng is a Dental Specialist in Prosthodontics (Teeth Replacement) with Specialist Dental Group™. He is also an Adjunct Associate Professor with the National University of Singapore.  He has a special interest in dental implants, cosmetic dentistry and treatment of  medically compromised patients, including cancer patients. For more information about Dr. Cheng, click here

 

 

 

 

Dental Implants @zh-hans Dentist Blog @zh-hans Dr Ansgar Cheng @zh-hans

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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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