Wironium Metal Partials

Wironium Partial Denture Frameworks

Wironium is a very strong material that can be used to make partial dentures and denture framework for your patients. You can trust Stomadent Dental Laboratory in Meridian, ID, to provide you with the best partial and full dentures, as well as bridges and crowns. Contact us today to learn more.

When to Choose Metal Framework Over Other Types of Partial Dentures

Partial dentures with denture metal framework are often chosen over other types of partials when precise fit and stability are a concern. Metal frameworks are also suited for cases when retention by semi-precision- or precision-attachments is desired.

Qualities of Wironium

  • Wironium is a proprietary nickel- and beryllium-free cobalt chromium alloy developed by BEGO USA.
  • The material is biocompatible and corrosion-resistant.
  • Wironium is thin but incredibly strong and durable.

Special Features of Wironium

  • Wironium is highly resistant to deformation.
  • Wironium has similar properties to a Type IV gold and may be cast to be incredibly thin.
  • The alloy is semi-flexible and resists fracture of the metal clasps in the denture framework.
  • Vacuum casting ensures a precise fit while eliminating voids in the metal that can cause defects and weaknesses.
  • The material is lightweight, especially when compared to other cobalt-chrome formulations, which provides enhanced comfort for your patients.

The Best Way to Take Impressions for Wironium Denture Framework

  • A thin, stable bite registration is desirable for accurate articulation.
  • Distortion-free impressions should be taken using traditional alginate.
  • The Accudent impression system by Ivoclar is another excellent option for taking impressions.
  • Rubber base or polyvinyl siloxane impressions are generally not necessary.

Delivery and Seating

  • The precision of vacuum casting allows Wironium partial denture metal framework to seat right the first time.
  • Malleable clasps conform to the tooth contour and are designed to engage with the natural undercut.
  • Correct fit upon insertion reduces excessive adjustments, metal fatigue, and saves valuable chair time.

Adjustments

  • Generally, only minimal adjustments are required when using Wironium.
  • It is possible to tighten or loosen the clasps at chairside without worrying about breakage.

Repairs

  • Strong, durable repairs and additions to existing cast metal partials may be made via laser welding using proprietary Wiroweld welding wire and Wironium companion products.
  • Repairs to other cast metal frameworks, such as Vitallium, may also be made using the Wiroweld system.

Hybrid Partials using Wironium

  • It is possible to combine Wironium with Thermoflex or Valplast flexible partial denture materials to create a hybrid partial that possesses all of the benefits of the flexible material with the added strength and stability of Wironium.
  • This feature is particularly important in the case of free-end or long-span partials where partial denture frameworks from flexible materials don’t always function ideally.
  • Another benefit of hybrid partials allows for tooth-colored or tissue-colored clasps to be used in combination with a Wironium framework and bracing elements to improve the appearance of the partial denture.

Warranty

Wironium is virtually unbreakable. In the event of breakage under intended use, a two-year warranty is provided.

Certification

Stomadent Dental Laboratory is a certified provider of Wironium by BEGO USA and has also been certified to perform repairs using the exclusive Wiroweld system.

Training is periodically updated by the manufacturer to reflect improvements in technology.

Stomadent performs ongoing quality control, ensuring that its clients are provided with Wironium products that will withstand the test of time.

Contact us today to learn more about Wironium or any of the other dental lab services and products we provide. At Stomadent Dental Laboratory, we are always undergoing training in order to better utilize the newest materials and the tried-and-true methods that have worked for a long time.

Get a starter kit from us today. In it, you will find everything you need to send us test cases. Once you see the results that come from our dental lab, we know that you’ll make the switch.

Partial Comparison Chart Thumbnail
A table comparing the strengths and weaknesses of different partials in relation to one another

Compare Partial Denture Options

Acrylic

Valplast

Acetal Tooth Shade Framework

Clear Framework

CR/CO Cast Framework

Titanium Framework

Comfort Moderate Good Excellent Excellent
Best Choice
Great Great
Aesthetics Moderate Excellent Great Excellent Good Good
Stability/Fit Good Good Excellent Excellent
Best Choice
Great Great
Weight Heavy Moderate Light Light Heavy Moderate
Best Choice
Durability Moderate Great Great Great Excellent Excellent
Relinability / Repairability Easy Difficult Moderate Moderate Moderate Moderate
Dentition Friendly Moderate Good Excellent Excellent Moderate Good
Clasp Type Wire Metal Valplast Gingival Tooth Shade A1 - D2 Clear Metal Titanium
Manufacturing Method
Analog/Digital
Analog
Milled
Milled
Cast
Milled

More Insights from the Blog

Request a FREE Dental Lab Kit

Discover how Stomadent Dental Laboratory can support your practice’s success in the digital age. Request our free lab kit, featuring all essentials for ordering dentures, crowns, bridges, and other prosthetics from our professional lab. Get started today!

  • FedEx two-day return postage shipping labels

  • Dental laboratory prescription forms

  • Three mailing containers

  • Product and service inserts with price list

Your dental starter kit will be shipped via FedEx two-day service.
Stomadent Free Kit