Zirconia All-on-6 implants are the answer for those with multiple missing teeth or ill-fitting dentures.
If you want a permanent, natural looking smile restoration you may be asking yourself: What are Zirconia All-on-6 implants?
What Are Zirconia All-on-6 Dental Implants?
Zirconia All-on-6 implants are a full arch tooth replacement solution using six dental implants to support a zirconia bridge. This is more aesthetic, more durable and more functional than traditional dentures. It involves placing six titanium implants in the jawbone and a custom made zirconia prosthesis. A fixed solution that gives you a natural looking and long lasting solution.
Zirconia All-on-6 Components
Titanium Implant Framework
The base of the Zirconia All-on-6 system is the titanium implant framework.
This framework consists of six dental implants strategically placed in the jawbone made from biocompatible titanium.
Titanium is chosen for its osseointegration properties(1) to allow the implants to fuse with the jawbone.
The implants are placed at specific angles to give maximum stability and support to the prosthesis.
Four implants are placed in the anterior region and two in the posterior region.
This configuration gives maximum force distribution across the entire arch.
Zirconia Bridge Materials
The prosthesis in the All-on-6 system is made from zirconia, a strong and aesthetic material.
Zirconia is stronger than traditional dental materials with a flexural strength of up to 1200 MPa(5).
Zirconia looks like natural teeth, with lifelike translucency and colour.
Zirconia bridges are chip, fracture and wear resistant for long term durability.
The material is also biocompatible to reduce the risk of allergic reactions or tissue irritation.
Custom shading and characterisation can be applied to the zirconia bridge for a personal look.
Hybrid with Composite Teeth
Some All-on-6 systems offer hybrid options with composite teeth.
This allows for easier repair and modification if needed in the future.
Composite teeth can be replaced or adjusted individually without affecting the whole prosthesis.
The hybrid design keeps the strength of zirconia and the flexibility of composite materials.
This option may be more affordable for some patients, balancing durability and cost.
Hybrid designs can still be aesthetic, looking and feeling like natural teeth.
| Componente | Materiale | Key Features |
|---|---|---|
| Implant Framework | Titanio | Biocompatibility, excellent osseointegration properties, strategic placement for optimal stability and support |
| Bridge | Zirconia | High flexural strength (up to 1200 MPa), superior aesthetics, natural translucency, resistance to chipping and fracturing, biocompatibility |
| Hybrid Option | Zirconia and Composite | Combines strength of zirconia with flexibility of composite, allows for easier repairs and modifications, cost-effective option |
Zirconia All-on-6 Implants Advantages
Durability and Long term
Zirconia All-on-6 implants are strong and long lasting.
They can withstand the forces of chewing and biting due to their high fracture toughness(4).
8 year follow up study showed 100% survival rate for zirconia implants(2).
Zirconia has flexural strength of up to 1200 MPa, it’s wear and fracture resistant(5).
Zirconia implants are designed to last a lifetime with proper care and maintenance.
Vantaggi estetici
Zirconia All-on-6 implants are more aesthetic than traditional metal implants.
White zirconia looks like natural teeth, the implants are almost invisible to the surrounding teeth(6).
Zirconia’s translucency can replicate the natural lustre of teeth, especially for visible areas of the mouth(5).
Custom shading and characterisation can be applied to zirconia bridges for a personal look.
Pink Aesthetic Score (PES) for zirconia implants is 10.33 to 11.38, excellent soft tissue integration and aesthetics(3).
Vantaggi funzionali
Zirconia All-on-6 implants offer more functional benefits for the patient.
Six implants strategically placed gives maximum force distribution across the entire arch(3).
All-on-6 patients can eat a varied diet due to the stability and biting force provided(4).
The fixed prosthesis eliminates the problems of removable dentures such as slippage or clicking sound during speech(8).
Zirconia implants promote long term oral health by maintaining bone and stimulating the jawbone(5).
Maintenance and Care Requirements
Daily Care
Proper daily care is important for the longevity of Zirconia All-on-6 implants.
Brush twice a day with soft bristle toothbrush and non abrasive toothpaste(4).
Use implant specific floss or interdental brushes to clean around the implants and prosthesis(3).
For acrylic titanium All-on-4 prostheses, do not use toothpaste and instead dip the toothbrush in mouth rinse(5).
Brush the gums and try to get the bristles under the prosthesis to remove debris(5).
Use a water flosser for hard to reach areas around the implants(2).
Professional Maintenance Schedule
Regular dental check ups is important to monitor implant health and prevent complications.
Visit your dentist every 3 to 6 months for professional cleaning and maintenance(3).
During these visits, the dentist will check the implants, check the surrounding gum tissue and function(4).
Professional cleaning will remove plaque and tartar buildup from implant surface and gum line(4).
Patients with history of periodontal disease may need to visit more often, up to 4 times a year(5).
For snap on style dentures, change the nylon retention inserts every 6-9 months(5).
Conclusioni e risultati chiave
Zirconia All-on-6 implants is a strong solution for full arch tooth replacement.
These are strong, beautiful and functional.
Titanium implants and zirconia prosthesis gives long term stability and natural look.
Proper maintenance and regular dental check ups is important for the longevity of the implants.
While cost may vary, financing options and insurance coverage makes it more affordable.
Zirconia All-on-6 implants is a big leap in dental restoration, patients have a permanent, comfortable and beautiful solution for multiple missing teeth.
FAQ
Riferimenti
(1) Babbush CA, et al. The All-on-4 immediate function treatment concept with NobelActive implants: a retrospective study. J Oral Implantol. 2011;37(4):431-445.
(2) Malo P, et al. A longitudinal study of the survival of All-on-4 implants in the mandible with up to 10 years of follow-up. J Am Dent Assoc. 2011;142(3):310-320.
(3) Patzelt SB, et al. Il concetto di trattamento all-on-four: una revisione sistematica. Clin Implant Dent Relat Res. 2014;16(6):836-855.
Articolo: Il concetto di trattamento all-on-four: una revisione sistematica
(4) Soto-Penaloza D, et al. The all-on-four treatment concept: systematic review. J Clin Exp Dent. 2017;9(3):e474-e488.
Articolo: The all-on-four treatment concept: systematic review
(5) Tallarico M, et al. Zirconia-based screw-retained prostheses supported by implants: a retrospective study on technical complications and failures. Clin Implant Dent Relat Res. 2018;20(6):1022-1033.
(6) Bidra AS, et al. Clinical outcomes of full arch fixed implant-supported zirconia prostheses: a systematic review. Eur J Oral Implantol. 2017;10 Suppl 1:35-45.
Articolo: Clinical outcomes of full arch fixed implant-supported zirconia prostheses: a systematic review
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