SR
Phonares II ÂŽ
Expressive esthetic denture teeth
Natural-looking tooth moulds for sophisticated needs
NATURAL – LIFELIKE
SR
Phonares II ®
Expressive esthetics Highest expectations Today’s denture users behave differently; their expectations have grown. For instance, natural-looking esthetics has become an essential criterion in denture prosthetics. Implant-supported restorations are today often the preferred treatment option to satisfy the need for esthetics. However, these restorations tend to be exposed to significantly higher chewing forces. Therefore, material strength and tolerance play a particularly critical role in implant prosthetics. Material structure The NHC material used in SR Phonares II is characterized by high strength. Excellent wear resistance and tolerant, resistant behavioural characteristics set this material apart. Lifelike shade effect The refractive indices of the individual fillers are coordinated with each other to enhance the natural shade effect of the material and facilitate shade selection for the restoration. Ideal range of shades Shade selection to determine the appropriate tooth shade is performed with a SR Phonares II shade guide. Since this guide features the same layer structure and material as the teeth, shade deviations are minimized. General shade selection may also be performed by means of an A-D shade guide with Bleach shades. The SR Phonares II teeth are available in 16 A-D shades and 4 Bleach shades.
UDMA matrix High-density silanized SiO2 Inorganically filled UDMA polymer Silanized SiO2 particles PMMA clusters
USING NATURE AS A GUIDE
On the test bench Several test methods have been employed to simulate the clinical durability of the material.
Shear strength The heightened inherent strength of the material improves its shear strength and is indicative of its toughness.
Compressive strength SR Phonares II demonstrated the highest compressive strength of the materials tested. The SR Phonares II teeth withstood higher loads than the teeth of the comparative group.
EN ISO 10477 performance
EN ISO 9917-1 performance
30 25 20 15 10 5 0
Highly cross-linked PMMA
Composite
R&D Ivoclar Vivadent AG, 08/2011, Schaan, FL
Phonares II
Pin on block With steatite antagonists, after 12,000 cycles
700 600
300
500
250
Wear in Âľm3
Compressive strength in MPa
Shear strength in MPa
35
Wear of denture teeth The NHC material ensures a favourable level of resistance to wear.
400 300
200 150
200
100
100
50
0
Highly cross-linked PMMA
Composite
Phonares II
R&D Ivoclar Vivadent AG, 08/2011, Schaan, FL
0
Highly cross-linked PMMA
Composite
Phonares II
Dr Dipl.-Ing. (FH) Martin Rosentritt, 12/2011, University of Regensburg, Germany
HIGHLIGHTS AT A GLANCE Indication Esthetics Wear resistance Occlusal options
Partial, combination, complete and implant prosthetics
NATURAL ANTERIOR MOULDS
SR
Phonares II ®
The SR Phonares II tooth moulds have been designed for a maximum of pure beauty and vitality in the anterior region. They offer the same expressive characteristics as their natural counterparts and give you excellent opportunities to create dental restorations inspired by nature.
Carefully honed esthetics • Unparalleled surface characteristics • Harmonious distribution of translucency, opalescence and fluorescence
Impressive functionality • Lifelike “white esthetics” due to specially designed interdental closures • Easy setup of anterior teeth due to proximal “Set&Fit” design
Individually layered tooth The tooth moulds are specifically layered to suit the characteristics of each individual tooth shape. The innovative injection moulding technology used in the manufacturing of the teeth fuses the individual tooth layers seamlessly together. The lifelike esthetic qualities are optimally supported in the process.
A RANGE OF TOOTH MOULDS DESIGNED TO MATCH THE AGE AND CHARACTERISTICS OF THE INDIVIDUAL PATIENT
SOFT
YOUTHFUL
• Unabraded incisal edge • Pronounced facial curvature
BOLD
UNIVERSAL
• Slightly abraded incisal edge • Reduced facial curvature
MATURE
• Heavily abraded incisal edge • Flat facial curvature
Combination prosthetics made easy SR Nexco® – lab composite in a paste delivery form. The shades of this material are precisely coordinated with those of the SR Phonares II teeth, facilitating the restorative procedures in combined prosthetics. IvoBase® – high-precision, pre-dosed denture base material. This material endows removable dental prostheses with a superior quality.
Delivery forms SR Phonares II 18 upper anterior moulds 6 lower anterior moulds ®
Upper jaw: complete denture; lower jaw: combination denture with telescope crowns
UNIVERSAL POSTERIOR MOULDS
SR
Phonares II ®
Typ
The SR Phonares II Typ is suitable for a wide range of applications and is therefore the classic denture tooth for partial and complete dentures. This tooth is easily aligned with the tooth of the opposing jaw – a characteristic which makes the SR Phonares II Typ particularly cost-effective.
Classic occlusion
Intercuspation
One-to-two setup
POSTERIOR MOULDS TYP AND LINGUAL Delivery forms SR Phonares II Typ 3 maxillary sets 3 mandibular sets ®
Time-saving ridge-lap design The anatomically shaped tooth base can be easily adjusted to the alveolar ridge or ground to fit over the construction component. Widely dimensioned facial and cervical surfaces These dimensions are ideal for covering implant abutments and other construction components.
IMPLANT-SUPPORTED POSTERIOR MOULDS
SR
Phonares II ÂŽ
Lingual
The SR Phonares II Lingual has been especially designed to offer the option of lingualized occlusion. This setup technique is increasingly used in hybrid and implant prosthetics. The ideal distribution of oral forces, combined with the high wear resistance of the material, create optimal conditions for the longevity of the dentures. Lingualized occlusion
Intercuspation
One-to-one setup
Delivery forms SR Phonares II Lingual 3 maxillary sets 3 mandibular sets ÂŽ
One-to-two setup
Removable Prosthetics
SR Phonares® II forms a part of the “Removable Prosthetics” product category. The products of this category cover the procedure involved in the fabrication of removable dentures – from treatment planning and impression taking to aftercare. The products are optimally coordinated with each other and enable successful processing and application.
Virtual®
UTS®
Stratos®
Teeth
Denture Base Material
Cervitec®
PREPARE
REGISTER
SET UP
PROCESS
FINISH
MAINTAIN
THESE ARE FURTHER PRODUCTS OF THIS CATEGORY:
Stratos
Denture Base Material Cervitec
Tried-and-tested articulators
Antibakterielle Easy and reliable Mundpflege to use
®
®
Gesundes Zahnfleisch, gesunde Zähne
Convincing quality and precision Simulation of jaw movements to ensure high-quality restorations in removable and fixed denture prosthetics
Die Cervitec-Produkte tragen massgeblich dazu bei, Zähne, Kronen, Brücken und Implantate langfristig zu sichern.
Impressive versatility and precision Predosed or conventional, for more convenient use Materials suitable for the injection, packing and pouring technique • Meets many different needs with regard to strength • •
Would you like to know more about the products of the “Removable Prosthetics” category? Simply get in touch with your contact person at Ivoclar Vivadent or visit www.ivoclarvivadent.com for more information.
Ivoclar Vivadent AG Bendererstr. 2 9494 Schaan Liechtenstein Tel. +423 / 235 35 35 Fax +423 / 235 33 60 www.ivoclarvivadent.com
Descriptions and data constitute no warranty of attributes. © Ivoclar Vivadent AG, Schaan 644130/en/2013-02-14