Itena Clinical France

DENTOCORE
Core Build Up

DentoCore Automix

DentoCore
Double Cartridge

DentoCore
Manual Syringes

DentoCore Body

DentoCore Body
Double Cartridge

· Dual cure. Fluoride releasing. Radio-opaque composite Core build up.
· Hyperdendritic Polymer Chemistry.
· Available in 3 different dispensers (Automix Syringe, Double Cartridge and 2 syringes) and in 2 colors (A3 & white)

Advantages
· Dual curing : can be light-cured and chemical cured.
· Compatible with Halogen, plasma arc and LED lights.
· Nanocomposite technology : enhanced mechanical properties of conventional Bis-GMA composite.
· Save time with the new "Automix" syringe.
· Provides a consistent and homogeneous mix.
· Very good viscosity, remains in place for easy modelling.
· Fluoride release: strengthens natural tooth structure and helps to prevent secondary caries.
· Less polymerization skrinkage and better marginal adaptation.
· Radio-opaque.
· Compressive strength (248MPa)

Technical data
Composition :
· Bis-GMA.
· methacrylate monomer
· methacrylate cross linker
· glass filler
· nano-filler
· photoinitiators
· peroxide activator
· amine activators

PROPERTIES	Requirements according to ISO 4049 : 2000 (E°)	DENTOCORE & DENTOCORE BODY
Compressive strength	120 MPa	248 MPa
Linear skrinkage	3,50%	2%
Flexural strength	50 MPa	89 MPa
Diametral tensile strength	40 MPa	34,2 MPa
Water sorption	< 40 µg/mm³	3 µg/mm³
Solubility	3,2 µg/mm³	2 µg/mm³
Hardness by Techlock Durometer GS-709N, Type A		87
Depth of cure. Irradiation by Very Light (itena) - LED lamp for 20s	> 2 mm	5,2 mm
Depth of cure. Irradiation by Astralis 7 (Ivoclar Vivadent) - Halogen lamp for 40s	> 2 mm	9 mm
Exotherm temp (°C)	< 41°C	32°C
Working time	2 min	1 min 30
Setting time	5 min	3 min 30
e-modulus		8Gpa

Directions for use
· Isolate the prepared tooth: a rubber dam is recommended.
· Acid etch the preparation with phosphoric acid (37% - DentoEtch) for 25s or apply DentoBond Quick Adhesive self etching Prime for 15s.
· Rinse the etching with a water spray at least 15s: etched enamel appears frosted. After QuickBond Adhesive Prime, remove solvents with a blast air for at least 10s.
· Light-cure for 20s. DentoBond Quick Adhesive Bond contains a color chromatic agent which gives visual confirmation of polymerisation.
· If polymerisation is not possible, mix equal drops of DentoBond Adhesive or DentoBond Quick Adhesive Bond with the DentoBond Activator and place on the tooth surface.
· Place an adequate amount of DentoCore to complete build-up (with matrix or not).
· Light-cure at least 40s. Check for complete hardness. Chemical cure intra-oral setting time is approximately 3mins from start of mix/application.

>> See the direction for use

>> See the Dentocore Core Build Up product brochure

>> See the Material-Safety Data Sheet Dentocore Base

>> See the Material-Safety Data Sheet Dentocore Catalyst

>> See the Material-Safety Data Sheet Dentocore Body Base

>> See the Material-Safety Data Sheet Dentocore Body Catalyst

>> See the clinical procedure

See the video

Please download the scientific study : "Performance evaluation of the DentoCore core build up", written by Pr. Degrange, director of Paris V biomaterial laboratory.

DentoCore Automix

1 Automix syringe A3 5ml + 10 mixing tips + 10 intra-oral mixing tips	DCSAK1
Mixing tips DentoCore Automix: 25 mixing tips + 25 fine intra-oral mixing tips	DCE-50
Mixing tips DentoCore Automix: 25 mixing tips + 25 extra-fine intra-oral mixing tips	DCEXF-50

DentoCore Manual

White: 2 syringes 4g (base + catalyst)	DCB-2.4
A3: 2 syringes 4g (base + catalyst)	DCA3-2.4

DentoCore Cartridge

White: 1 cartridge 50g + 25 mixing tips + 25 intra-oral mixing tips	DCB-50
A3: 1 cartridge 50g + 25 mixing tips + 25 intra-oral mixing tips	DCA3-50
Gun for DentoCore Cartridge	DCP
Mixing tips DentoCore Cartridge: 25 mixing tips + 25 intra oral mixing tips	DTA

DentoCore BODY Automix

1 Automix syringe A3 5ml + 10 mixing tips + 20 intra-oral mixing tips	DABODY1-10
Mixing tips DentoCore Body Automix: 25 mixing tips + 25 fine intra-oral mixing tips	DCE-50
Mixing tips DentoCore Body Automix: 25 mixing tips + 25 extra-fine intra-oral mixing tips	DCEXF-50

DentoCore BODY Cartridge

A3: 1 cartridge 50g + 25 mixing tips + 25 intra-oral mixing tips	DCBODY-50
Gun for DentoCore Body Cartridge	DCP
Mixing tips DentoCore Body Cartridge: 25 mixing tips + 25 intra oral mixing tips	DTA