Dentsply Neo Spectra ST Universal Composite Restorative Intro Kit 60701880

• Optimized handling available in low viscosity - for easy placement and shaping.
• Enhanced chameleon blending ability - for simplified shade selection and matching.
• Proven durability - with high polish and stain resistance for lasting esthetics.
• Excellent physical properties -Durable, long term performance.
• Resistant to restoration color change from common colorants such as coffee, tea, red wine to ensure long term esthetic appearance.
• Micro-granulated/submicron glass filler structure.
• Fast & easy high-end polish promote procedure efficiency and patient satisfaction.
• Excellent chameleon blending ability.
• 5 shades cover the full VITA®1 range (A1- A4) ensure accurate shade match and streamline inventory.
• Preferred handling that is non-sticky, easy to adapt and sculpt, with excellent slump resistance promotes procedure efficiency.

• Viscosity: Low Viscosity
• Shades : A1, A2, A3, A3.5, A4
• Compressive strength - 400 MPa
• Flexural strength:  135 MPa
• Flexural modulus - 8.5 GPa
• Vickers hardness (VH5/10s) - 60

Filler content

• Weight: HV: 78-80 wt.-%, LV: 76-78 wt.%4
• volume: HV: 60-62 vol.-%, LV: 57-60 vol.-%

Shrinkage (Archimedes)

• 2.3 vol-%

Water sorption:

• 16.8 µg/mm

Water solubility:

• 0.2 µg/mm

Curing time 2 mm

• 550 mW/cm:-  20 s
• 800 mW/cm 10 s

Sensitivity to ambient light (10.000 lx)

• 130 s

Radiopacity

• 2.3 mm eq. Al

Neo Spectra ST - LV Syringe Intro Kit

• 5 x 3 g Neo Spectra ST – LV Syringes (Blue) Assorted (Shades A1; A2; A3; A3.5; A4)
• 1 x i-shade Label
• 1 x 2.5 ml Bottle Prime&Bond Universal Adhesive
• Accessories

• Ensure proper isolation and moisture control.
• Prepare the tooth or teeth according to the specific restoration type (direct or indirect).
• Select the desired handling option: LV (low-viscosity)
• Dispense the appropriate amount of Neo Spectra ST composite.
• Apply the composite into the prepared cavity using suitable instruments.
• Adapt and sculpt the composite to achieve the desired shape and contour.
• Use appropriate curing light to cure the composite.
• Check the occlusion and make any necessary adjustments.
• Polish the composite restoration using fast and easy polishing techniques.
• Verify the esthetics and overall result.

• Country Of Origin: Germany
• Manufacturer: Dentsply DeTrey

Warranty is not applicable for this product.

Question: What is the difference between the LV (low-viscosity) and HV (high-viscosity) handling options?
Answer: Neo Spectra ST is available in two handling options to suit different preferences and clinical situations. The low-viscosity (LV) option offers a more flowable consistency, which is advantageous for situations where excellent adaptation and flow into cavities are required. The high-viscosity (HV) option, on the other hand, has a thicker consistency that allows for better sculpt ability and control during placement.

Question: How does the shading system of Neo Spectra ST work?
Answer: Neo Spectra ST features a simplified shading system with 5 universal CLOUD shades that cover the full VITA shade range. These shades have been carefully selected to provide a wide range of color options, allowing dentists to achieve natural-looking esthetics easily.

Question: Is Neo Spectra ST suitable for both direct and indirect restorations?
Answer: Yes, Neo Spectra ST is indicated for both direct and indirect restorations. It can be used for direct restorations of all cavity classes in anterior and posterior teeth. Additionally, it can be utilized for the indirect fabrication of inlays, onlays, and veneers.

Question: How does Neo Spectra ST achieve lasting aesthetics?
Answer: Neo Spectra ST offers fast and easy polishing, which helps in achieving high stain resistance and proven durability. Its optimized resin matrix system and SphereTEC filler technology work together to deliver long-lasting esthetics.

Question: What are the benefits of SphereTEC filler technology in Neo Spectra ST?
Answer: SphereTEC filler technology, utilized in Neo Spectra ST, offers several benefits. It provides excellent adaptation and sculpt ability without stickiness, enhancing the handling properties of the composite. The unique construction of SphereTEC fillers helps achieve an optimal balance of optical properties, simplifying the creation of natural-looking esthetics. Furthermore, the filler technology promotes durability and stain resistance, ensuring reliable longevity of restorations.