9.5 Porcelain Etchant Refill (5g/Syringe)

Buffered Hydrofluoric Acid Gel

BISCO’s PORCELAIN ETCHANT improves the adhesive bond between porcelain and cement by increasing the surface area of the porcelain to be bonded. The effect is similar to sandblasting but is more controlled and effective. PORCELAIN ETCHANT will microscopically roughen the feldspathic porcelain or glass surface.

BISCO’s PORCELAIN ETCHANT is available in 2 concentrations: 4% or 9.5% (Hydrofluoric Acid Gel).

1 Syringe (5g), 2 Packs Disposable Syringe Tips (15 ea.), Instructions

Product Details

ZirClean is a cleaning gel designed for the non-abrasive cleaning of the bonding surfaces of zirconia (and other prosthetic restorations) after intraoral try-in. ZirClean helps to achieve reliable adhesive cementation results by removing the phosphate contamination of zirconia (as well as ceramic and metal restoration surfaces) that occur during try-in.*

Unique Benefits:

• Delivery system offers improved ease-of-use
• Easy placement and clean up
• Helps achieve reliable adhesive cementation results*
• Contaminants such as saliva can be removed to help achieve better bond strength  after try-in*

Clinical Significance:

• The use of ZirClean will help to achieve reliable cementation results with Zirconia restorations after intraoral try-in.*

Brochures

Resin Luting Cement

Duo-Link Universal adhesive resin cement is specially formulated for cementation of ALL* indirect restorations. It is intended for use with adhesives designed for compatibility with all dental materials, including all BISCO adhesives.

Duo-Link Universal is compatible with all dental materials, however when coupled with BISCO’s All-Bond Universal® light-cured adhesive, Z-Prime™ Plus and Porcelain Primer is the ultimate product combination for all indirect restorations. The Duo-Link Universal Kit is a comprehensive, easy to use kit that will help simplify product selection and procedures in your office.

Unique Benefits:

• Easily identified on radiographs for quick and effective diagnosis
• Ideal for all CAD/CAM restorations
• Low film thickness ensures the restoration is completely seated
• Available in two esthetic shades, Universal and Milky White
• Auto-mix dual-syringe guarantees a perfect mix, easy placement and limited waste

Clinical Significance:

• Formulated to allow for quick and easy removal of excess cement
• Extremely high degree of conversion in both light- and self-cured modes ensures a strong, long lasting restoration

FAQ

What is DUO-LINK UNIVERSAL and what are the indications?
Duo-Link Universal is a dual-cured luting cement intended to be used with an adhesive system.

Duo-Link Universal is ideal for cementing all-ceramic/porcelain, metal, and composite restorations (inlays, onlays, crowns, bridges), as well as fiber and metal posts.

What advantages does DUO-LINK UNIVERSAL provide over other resin cements?

• Extremely high degree of conversion in both light-cured and self-cured modes ensures maximum performance for any clinical situation.
• Ultrafine filler particles make Duo-Link Universal extremely resistant to wear and staining.
• High filler content of Duo-Link Universal increases strength.
• Low film thickness ensures the restoration can be completely seated.
• Auto-mix dual-syringe guarantees a perfect mix, and easy placement.

What is the shelf life of DUO-LINK UNIVERSAL?
2 years

Do I need to refrigerate DUO-LINK UNIVERSAL?
No. Duo-Link Universal may be stored at room temperature (20°C/68°F-25°C/77°F).

What is the working time of DUO-LINK UNIVERSAL?
Minimum 2 min. (includes mixing)

Can I use DUO-LINK UNIVERSAL to cement veneers?
Yes, however, BISCO recommends the use of a light-cured resin cement such as Choice™ 2 for veneer cementation. When placing thin veneers, it is preferable to use only light-activated resin cements. Light-only polymerized cements allow for longer working time, do not need to be mixed, have shorter finishing time, increased color stability, and longer shelf life.

What adhesive can I use with DUO-LINK UNIVERSAL?
Duo-Link Universal is intended for use with an adhesive. Some manufacturer’s adhesives are too acidic to properly bond to self -& dual-cured resins. ALL BISCO manufactured adhesives are compatible with self- & dual-cured cements. If you are using an adhesive from a different manufacturer, please refer to their instructions for compatibility.

What is the best way to clean up DUO-LINK UNIVERSAL?
To aid in the removal of excess cement, initially light cure the margins for 2-3 seconds by waving the light over the restoration or remove excess cement prior to curing.

Do I need to pre-treat the surfaces of my indirect restorations?
Yes. Silane should be used to prime the surface of glass ceramics. Z-Prime™ Prime should be used to prime the surface of metals, composites, and Zirconia.

What is the possibility that I might see marginal discoloration?
In addition to proper marginal fit, the following should be taken into consideration:

• We recommend that you do not use iron-containing hemostatic liquids with translucent all-ceramic crowns. A grayish tint may develop underneath the translucent restoration a few weeks after cementation. Do not use ferrous liquids at the impression appointment or seating appointment.
• Hydrogen peroxide is a strong oxidizing agent that decomposes chemical initiating systems. Hydrogen peroxide is not easily removed from the tooth surface by a water spray. Typically, Amine and Peroxide are the two basic chemicals that make up a base and catalyst reaction in dental cements. The use of Hydrogen Peroxide should generally be avoided with all resin cements.
• Contamination from saliva and crevicular fluids can be a major cause of discoloration. Use of a rubber dam, when possible, should be considered.

Is DUO-LINK UNIVERSAL compatible with pre-fabricated core build-up materials?
Yes. The surface of the core build-up material should be roughened. Use alcohol to clean and dry, apply an adhesive according to manufacturer instructions.

Brochures

* It is recommended to use CHOICE™ 2 for veneer cementation.

4% Porcelain Gel Etchant
Content:1 Bottle (7g)

Buffered Hydrofluoric Acid Gel

BISCO’s PORCELAIN ETCHANT improves the adhesive bond between porcelain and cement by increasing the surface area of the porcelain to be bonded. The effect is similar to sandblasting but is more controlled and effective. PORCELAIN ETCHANT will microscopically roughen the feldspathic porcelain or glass surface.

BISCO’s PORCELAIN ETCHANT is available in 2 concentrations: 4% or 9.5% (Hydrofluoric Acid Gel).

Product Details

BISCO’s porcelain primers are silane coupling agents used to improve bonding between porcelain restorations and resin cements. It also protects porcelain restorations from contamination, increases mechanical and chemical bonding of resin to the porcelain, and yields greater resistance to water leakage at the bonding interface.

• Porcelain Primer
  A single component pre-hydrolyzed no-mix silane primer
• Bis-Silane™
  A two-part silane coupling agent offering additional shelf-life stability to ensure long lasting effective bonding to porcelain

Zirconia – Alumina – Metal Primer

Z-Prime Plus is a single-component priming agent used to enhance adhesion between indirect restorative materials and composite resin cements.

Z-Prime Plus significantly enhances bond strengths to Zirconia, Alumina and Metal substrates due to its unique combination of two active monomers, MDP, a phosphate monomer, and BPDM, a carboxylate monomer.* This combination of primers gives Z-Prime Plus a synergistic effect resulting in its high bond strengths.*

Unique Benefits:

• High bond strengths to Zirconia, Alumina and Metal restorations
• Compatible with light-cured and dual-cured resin luting cements
• Convenient, single bottle delivery offers ease of dispensing
• Versatility and durability with many different substrates
• Significantly enhances bond strengths of other resin cements*

Clinical Significance:

• Z-Prime Plus significantly enhances bond strengths to Zirconia, Alumina and Metal substrates.

Brochures

• 1 Dual Syringe Duo-Link Universal Shade: Universal (8g)
• 1 Bottle ALL-BOND UNIVERSAL (6ml)
• 1 Bottle Porcelain Primer (3ml)
• 1 Bottle Z-PRIME Plus (2ml)
• Accessories
• Instructions/MSDS

Resin Luting Cement

Duo-Link Universal adhesive resin cement is specially formulated for cementation of ALL* indirect restorations. It is intended for use with adhesives designed for compatibility with all dental materials, including all BISCO adhesives.

Duo-Link Universal is compatible with all dental materials, however when coupled with BISCO’s All-Bond Universal® light-cured adhesive, Z-Prime™ Plus and Porcelain Primer is the ultimate product combination for all indirect restorations. The Duo-Link Universal Kit is a comprehensive, easy to use kit that will help simplify product selection and procedures in your office.

Unique Benefits:

• Easily identified on radiographs for quick and effective diagnosis
• Ideal for all CAD/CAM restorations
• Low film thickness ensures the restoration is completely seated
• Available in two esthetic shades, Universal and Milky White
• Auto-mix dual-syringe guarantees a perfect mix, easy placement and limited waste

Clinical Significance:

• Formulated to allow for quick and easy removal of excess cement
• Extremely high degree of conversion in both light- and self-cured modes ensures a strong, long lasting restoration

FAQ

What is DUO-LINK UNIVERSAL and what are the indications?
Duo-Link Universal is a dual-cured luting cement intended to be used with an adhesive system.

Duo-Link Universal is ideal for cementing all-ceramic/porcelain, metal, and composite restorations (inlays, onlays, crowns, bridges), as well as fiber and metal posts.

What advantages does DUO-LINK UNIVERSAL provide over other resin cements?

• Extremely high degree of conversion in both light-cured and self-cured modes ensures maximum performance for any clinical situation.
• Ultrafine filler particles make Duo-Link Universal extremely resistant to wear and staining.
• High filler content of Duo-Link Universal increases strength.
• Low film thickness ensures the restoration can be completely seated.
• Auto-mix dual-syringe guarantees a perfect mix, and easy placement.

What is the shelf life of DUO-LINK UNIVERSAL?
2 years

Do I need to refrigerate DUO-LINK UNIVERSAL?
No. Duo-Link Universal may be stored at room temperature (20°C/68°F-25°C/77°F).

What is the working time of DUO-LINK UNIVERSAL?
Minimum 2 min. (includes mixing)

Can I use DUO-LINK UNIVERSAL to cement veneers?
Yes, however, BISCO recommends the use of a light-cured resin cement such as Choice™ 2 for veneer cementation. When placing thin veneers, it is preferable to use only light-activated resin cements. Light-only polymerized cements allow for longer working time, do not need to be mixed, have shorter finishing time, increased color stability, and longer shelf life.

What adhesive can I use with DUO-LINK UNIVERSAL?
Duo-Link Universal is intended for use with an adhesive. Some manufacturer’s adhesives are too acidic to properly bond to self -& dual-cured resins. ALL BISCO manufactured adhesives are compatible with self- & dual-cured cements. If you are using an adhesive from a different manufacturer, please refer to their instructions for compatibility.

What is the best way to clean up DUO-LINK UNIVERSAL?
To aid in the removal of excess cement, initially light cure the margins for 2-3 seconds by waving the light over the restoration or remove excess cement prior to curing.

Do I need to pre-treat the surfaces of my indirect restorations?
Yes. Silane should be used to prime the surface of glass ceramics. Z-Prime™ Prime should be used to prime the surface of metals, composites, and Zirconia.

What is the possibility that I might see marginal discoloration?
In addition to proper marginal fit, the following should be taken into consideration:

• We recommend that you do not use iron-containing hemostatic liquids with translucent all-ceramic crowns. A grayish tint may develop underneath the translucent restoration a few weeks after cementation. Do not use ferrous liquids at the impression appointment or seating appointment.
• Hydrogen peroxide is a strong oxidizing agent that decomposes chemical initiating systems. Hydrogen peroxide is not easily removed from the tooth surface by a water spray. Typically, Amine and Peroxide are the two basic chemicals that make up a base and catalyst reaction in dental cements. The use of Hydrogen Peroxide should generally be avoided with all resin cements.
• Contamination from saliva and crevicular fluids can be a major cause of discoloration. Use of a rubber dam, when possible, should be considered.

Is DUO-LINK UNIVERSAL compatible with pre-fabricated core build-up materials?
Yes. The surface of the core build-up material should be roughened. Use alcohol to clean and dry, apply an adhesive according to manufacturer instructions.

Brochures

* It is recommended to use CHOICE™ 2 for veneer cementation.

Self-Adhesive Resin Cement

TheraCem is a dual-cured, calcium and fluoride-releasing, self-adhesive resin cement indicated for luting crowns, bridges, inlays, onlays and posts (prefabricated metal/non-metal/fiber posts).

Delivering a strong bond to Zirconia and most substrates, along with easy clean-up and high radiopacity, TheraCem offers the clinician a reliable and durable cementation of indirect restorations.

Unique Benefits:

• Continuous calcium and fluoride release¹
• Transitions from acidic to alkaline pH in minutes²
• Specially formulated to allow for quick and easy clean-up
• A high degree of conversion ensures a higher physical strength
• Easy to identify on radiographs for quick and effective diagnosis
• Easy auto-mix, dual-syringe provides a consistent mix for immediate delivery

Clinical Significance:

• Delivers a strong bond to zirconia and most substrates with no priming or etching required

Brochures

1. Gleave CM, Chen L, Suh BI. Calcium & fluoride recharge of resin cements. Dent Mater. 2016 (32S):e26.
2. New Self-adhesive Resin Cement With Alkaline pH. Chen L, Gleave C, Suh B, J Dent Res96(A):#286, 2017.