Functional records
Impressions and jaw records are made to reflect the way your oral tissues and jaws function, rather than relying only on a static mould.
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Ivoclar BPS dentures
A complete denture designed as a system—not made by guesswork.
BPS stands for Biofunctional Prosthetic System: Ivoclar’s structured clinical and laboratory workflow for creating customised complete dentures with careful attention to fit, function and natural appearance.
Developed byIvoclar Schaan, Liechtenstein
What is BPS?
A coordinated method from the first impression to the final review.
A denture is more than a set of artificial teeth. Its comfort and usefulness depend on how the base relates to the gums, how the borders move with the lips and cheeks, where the teeth are positioned and how the upper and lower teeth meet.
The BPS workflow connects these decisions through a defined series of clinical and laboratory stages. Ivoclar describes the result as a highly aesthetic, customised and functional removable denture.
BPS does not remove the biological limits of a removable denture. Lower-jaw anatomy, saliva, muscle control and ridge resorption still influence retention. The benefit is a disciplined process that gives each of these factors proper attention.
The BPS difference
Quality comes from the whole workflow—not only the acrylic.
Individualised teeth
Tooth form, shade, arrangement and lip support are selected for the person—not simply copied from a standard template.
Try-in control
The proposed appearance, speech and bite are reviewed before the denture is permanently processed.
Clinical–laboratory system
The dentist and technician follow connected steps, helping important records transfer consistently through fabrication.
Who may benefit?
Primarily designed for complete denture patients.
Common indications
- All teeth are missing in the upper jaw, lower jaw or both
- An existing complete denture is worn, loose or repeatedly repaired
- The bite has collapsed or the teeth no longer meet evenly
- Appearance, facial support, speech or chewing is unsatisfactory
- A carefully planned removable alternative to implants is preferred
Important expectations
- BPS dentures remain removable appliances
- Retention varies with anatomy—especially in the lower jaw
- An adaptation period and review appointments are normal
- Dentures need daily cleaning and should be removed as advised
- Implant assistance may be discussed when anatomy limits stability
Seven connected stages
Nothing is finalised before you see the proposed smile.
The BPS workflow builds information step by step. Each appointment informs the next, with a try-in before the denture is completed.
- 01
Assessment & preliminary records
We listen to what is not working with your present denture and assess the gums, ridges, jaw relationship, facial support, speech and smile.
- 02
Functional impressions
The tissues are recorded carefully to create a denture base shaped around your individual anatomy and functional borders.
- 03
Jaw registration
The relationship between the upper and lower jaws is recorded to guide tooth position, bite and the intended facial support.
- 04
Individual tooth selection & set-up
Tooth shape, size and shade are selected for the face, age and preferences. The teeth are arranged for appearance, speech and function.
- 05
Try-in before completion
You can preview the proposed teeth and bite in wax. Appearance, tooth display, speech and jaw relationship can be refined before processing.
- 06
Finalisation & fitting
The denture is processed, finished and fitted. Pressure areas, retention, stability and the bite are checked carefully.
- 07
Review & protection
Adjustment visits are part of adapting to a new denture. Regular reviews help us monitor fit, oral tissues, hygiene and wear.
Closer look
From clinical checks to the finished denture.
These short clips show selected stages and outcomes from denture treatment at Artizen Dental.
Clinical demonstration
BPS denture stability—demonstrated with an apple
Functional stability
BPS dentures designed for stable function—including chewing an apple
Functional stability
BPS dentures designed for stable function—including chewing peanuts
Your BPS clinician
Dr Mason Yap Kok Shein
Ivoclar BPS Clinical Instructor
Dr Yap focuses on removable prosthodontics and is a recognised Ivoclar BPS Clinical Instructor. His work combines the structured BPS protocol with careful assessment of each patient’s anatomy, smile, speech and functional needs.
He also has experience with SEMCD suction denture principles, which aim to improve the stability of complete lower dentures in suitable patients without relying on implants.
Consult Dr Yap →After fitting
A quality denture still needs adaptation and maintenance.
New dentures may initially feel unfamiliar, affect speech or create local pressure areas. Review visits allow these areas and the bite to be adjusted as your mouth adapts.
Because the gums and jawbone continue to change over time, even a well-made denture may eventually require relining, repair or replacement. Regular reviews help identify these changes early.
A more considered denture experience
Find out whether BPS is suitable for you.
Bring your current denture to the consultation, even if it is uncomfortable. It helps us understand what you value and what should be improved.
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