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We offer fixed restorations that provide both exceptional quality and unmatched esthetics. Our solutions include industry standards, such as IPS e.max®, as well as PMMA Provisionals, which are a temporary prosthetic that gives the patient confidence through natural esthetics and functionality.

Complete Denture

Complete Denture

Our high-quality complete denture restorations are available in premium or economy options, so that every patient can have a reason to smile. The premium option utilizes SR Phonares® denture teeth, which provide exceptional lifelike esthetics. Our complete dentures are made using the Ivoclar Ivocap Injection System, which allows for a more accurate and comfortable fitting denture. Whether choosing a premium or economy option, all of our complete dentures will provide your patients with unmatched comfort, fit, and function.

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Economy Denture

Economy Denture

This cost-effective alternative will meet your patient’s every need. It provides lifelike esthetics with excellent fit and function while remaining economically feasible. This denture is fabricated out of hand-packed acrylic with economy teeth. This affordable solution will ensure the satisfaction of your edentulous patients.

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Valplast<sup>®</sup> Flexible Partial

Valplast® Flexible Partial

Our flexible denture is fabricated out of Valplast®, which is a base resin that is a biocompatible nylon thermoplastic. This material has unique physical and esthetic characteristics, which allows for unlimited design versatility. This partial denture provides your patient with advanced retention, comfort, esthetics, and strength.

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Valplast<sup>®</sup> Cast Combo Partial

Valplast® Cast Combo Partial

Our cast combo partial is fabricated out of Valplast® which is a flexible base resin that is excellent for partial dentures and unilateral restorations. This biocompatible nylon thermoplastic has unique physical and esthetic properties that allow for extreme design customization and eliminates the potential for acrylic allergies. It ensures patient satisfaction due to its thinness and lightweight. This combination partial features Valplast acrylic with your choice of chromium-cobalt or Vitallium® 2000 framework.

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Whether you need high-quality fixed restorations, removable solutions with unparalleled esthetics, or exceptional implant abutments, 21st Century’s products have you covered. Our highly-skilled technicians work as artists in our lab to provide exceptional restorations for every case, from simple to complex. If you want to ensure patient satisfaction, then we encourage you to explore our products and shade matching service below.

Our removable solutions are sure to satisfy your edentulous and partially edentulous patients’ needs. With durability and unparalleled esthetics, every option will help to preserve oral health and renew your patient’s confidence.

Zirlux®

Zirlux®

Our Zirlux® restorations are available in crown and bridge variations. Utilizing a solid zirconia substructure takes advantage of the reliability and exceptional strength of this material. Unlike metal restorations, zirconia does not negatively effect the porcelain layering, which allows for heightened beauty and esthetics. Zirlux is an excellent restorative option for patients who are looking for an alternative to metal restorations and want an end result that blends in with their natural dentition.

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Indications

Zirlux FC2 zirconia is very versatile. It is indicated for copings, multi-unit frameworks, multi-unit bridges, inlays, onlays, full-contour crowns, full-contour bridges, implant abutments, and full arch/hybrid bridges. It is also an esthetic alternative to a PFM with metal occlusion due to limited space.

Contraindications

Contraindications include: When esthetic expectations are high and it is important that the restorations match surrounding natural dentition or other existing restorations. If bonding is necessary to retain the restoration, bond strength is weaker and less predictable than other ceramics

Preparation

Shoulder preparation not needed. A mild chamfer or a feather edge margin is good. 1mm buccal, lingual and occlusal reduction is ideal but can go to .5mm in some areas, when the reduction is limited. Minimum occlusal reduction of 0.5 mm; 1 mm is ideal. Adjustments and polishing: Adjust Zirlux FC2 zirconia crowns and bridges using water and air spray to keep the restoration cool and to avoid micro-fractures with a fine grit diamond. If using air only, use the lightest touch possible when making adjustments. A football-shaped bur is the most effective for occlusal and lingual surfaces (on anterior teeth); a tapered bur is an ideal choice for buccal and lingual surfaces. Polish Zirlux FC2 zirconia restorations with the porcelain polishing system of your choice.

Cementation

Before cementing any Zirlux® FC2 restorations, the interior surface of the crown must be cleaned with Ivoclean (Ivoclar Vivadent; Amherst N.Y.); this is critical in assuring maximum bonding strength. These restorations may be cemented using conventional cement and luting materials. In order to optimize esthetics, it is recommended to use resin-modified glass ionomers and resin cement, instead of zinc oxide phosphate cement. When a greater bond is needed due to the lack of a retentive preparation, use resin cement like Relyx Unicam or Relyx Ultimate.

Tech Notes

Solid zirconia requires a cast gold type preparation. If adjustments are needed, use zirconia specific diamonds and rubber wheels polishing with diamond paste.

Codes

D2740 Crown – Porcelain/Ceramic Substrate
D6245 Pontic Porcelain/Ceramic
D6740 Abutment Crown Porcelain/Ceramic

BruxZir®

BruxZir®

BruxZir® is a restoration that is esthetically superior to PFM or full-cast restorations. With the extreme beauty of porcelain layered over the strong zirconia base, this solution will give your patients the durability and esthetics they need.

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Indications

BruxZir zirconia is so versatile, it can be used in almost any situation from singles, bridges with any combination of abutments and pontics, inlay bridges, Maryland type bridges and screw retained implants. Also an esthetic alternative to a PFM with metal occlusion due to limited space.

Contraindications

Contraindications include:
When esthetic expectations are high and it is important that the restorations match surrounding natural dentition or other existing restorations
If bonding is necessary to retain the restoration, bond strength is weaker and less predictable than other ceramics

Preparation

Shoulder preparation not needed. A mild chamfer or a feather edge margin is good. 1mm buccal, lingual and occlusal reduction is ideal but can go to a minimum .5mm in some areas, when the reduction is limited. Minimum occlusal reduction of 0.5 mm; 1 mm is ideal. Adjustments and polishing: Adjust BruxZir zirconia crowns and bridges using water and air spray to keep the restoration cool and to avoid micro-fractures with a fine grit diamond. If using air only, use the lightest touch possible when making adjustments. A football-shaped bur is the most effective for occlusal and lingual surfaces (on anterior teeth); a tapered bur is an ideal choice for buccal and lingual surfaces. Polish BruxZir zirconia restorations with the porcelain polishing system of your choice.

Cementation

BruxZir zirconia may be cemented using a resin reinforced glass ionomer such as Relyx Luting cement. When a greater bond is needed do to the lack of a retentive preparation, use resin cement like Relyx Unicam or Relyx Ultimate.
Before cementing all BruxZir zirconia crowns, the interior surface of the crown needs to be cleaned with Ivoclean (Ivoclar Vivadent; Amherst N.Y.). This is critical in assuring maximum bond strength.

Tech Notes

Solid zirconia requires a cast gold type preparation. If adjustments are needed, use zirconia specific diamonds and rubber wheels polishing with diamond paste.

Codes

D2740 Crown – Porcelain/Ceramic Substrate
D6245 Pontic Porcelain/Ceramic
D6740 Abutment Crown Porcelain/Ceramic

Full-Contour Zirconia

Full-Contour Zirconia

Our full-contour zirconia crown and bridge restorations do not contain metal and are 100% biocompatible. These restorations have the highest flexural strength of any all-ceramic option and are also extremely gentle on opposing dentition.

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Indications

Full-contour zirconia is so versatile, it can be used in almost any situation from singles, bridges with any combination of abutments and pontics, inlay bridges, Maryland type bridges and screw-retained implants. Also an esthetic alternative to a PFM with metal occlusion due to limited space.

Contraindications

When esthetic expectations are high and it is important that the restorations match surrounding natural dentition or other existing restorations. If bonding is necessary to retain the restoration, bond strength is weaker and less predictable than other ceramics.

Preparation

Shoulder preparation not needed. A mild chamfer or a feather-edge margin is good. 1mm buccal, lingual, and occlusal reduction is ideal, but can go to .5mm in some areas when reduction is limited. Minimum occlusal reduction of 0.5 mm; 1 mm is ideal. Adjustments and polishing: Adjust full-contour zirconia crowns and bridges using water and air spray to keep the restoration cool and to avoid microfractures with a fine grit diamond. If using air only, use the lightest touch possible when making adjustments. A football-shaped bur is the most effective for occlusal and lingual surfaces (on anterior teeth); a tapered bur is the ideal choice for buccal and lingual surfaces. Polish full-contour zirconia restorations with the porcelain polishing system of your choice.

Cementation

Full-contour zirconia may be cemented using a resin reinforced glass ionomer such as RelyX Luting cement. When a greater bond is needed due to the lack of a retentive preparation, use resin cement like RelyX Unicam or RelyX Ultimate. Before cementing all full-contour zirconia crowns, the interior surface of the crown needs to be cleaned with Ivoclean (Ivoclar Vivadent - Amherst, NY). This is critical in assuring maximum bond strength.

Tech Notes

Solid zirconia requires a cast gold type preparation. If adjustments are needed, use zirconia specific diamonds and rubber wheels polishing with diamond paste.

Codes

D2740 Crown – Porcelain/Ceramic Substrate
D6245 Pontic Porcelain/Ceramic
D6740 Abutment Crown Porcelain/Ceramic