JenDental Products 1

Jen-Radiance Molar

Highly Filled LC Composite for posterior teeth

Jen-Radiance Molar is a light-cured, radiopaque fluoride-containing composite restorative material. It is intended for sealing of I and II class cavities. The material Jen-Radiance Molar possesses high degree of transparency and very low shrinkage at polymerization (1.63%) which makes it possible to draw it by layers up to 5 mm thick with the minimum polymerization stress. The material is very soft, can be perfectly modelled and it also adapts in a cavity, filling all roughnesses. It doesn’t stick to a dental instrument.

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MAIN ADVENTAGES

The high filler content of material (82%) provided by a new formula of a bimodal filler with an average size of particles: the main X-ray contrast phase – up to 8 microns; a nanophase – 10-30 nanometers.
It can be perfectly combined with all types of opaque and enamel composite materials based on methacrylate intended for esthetic modeling of enamel surfaces.
Low polymerization shrinkage (less than 1.63%) is especially important when a dentist seals big cavities in one visit.
Good manual qualities – the material is very soft and plastic and doesn’t stick to the tool.
The Coefficient of Thermal Expansion (CTE) is very close to tooth tissue – 24 x 10 – 6 cm / cm oC that provides the absence of thermal stresses in the restored tooth, which can appear during the meal (“hot-cold”).
High physical characteristics of the material, in particular:
- Flexural Strength – 120 MPa.
- Compression Strength – 270 MPa.
It is manufactured in a universal transparent shade – U for ensuring the maximum depth of polymerization.
Not cured material has the increased resistance to natural and artificial lighting that allows to carry out long modeling without risk of premature polymerization of the material.
The material is radiopaque and contains fluorine.

INDICATIONS

As a replacing dentin basic layer of a composite material in I and II classes direct restorations;
In “sandwich” technique;
For crown buildup.

ATTENTION! Jen-Radiance Molar should be covered with final layer of regular composite!

Jendental Ukraine jen radiance molar traditional tech

Traditional technology

1. LC Flow composite liner
2. Layer of universal composite
3. Layer of universal composite
4. Layer of universal composite of enamel Shades

Jendental Ukraine jen radiance molar JRM tech

Technology with Jen-Radiance Molar

1. Jen-Radiance Molar (one layer up to 5 mm).
2. Enamel layer (universal multi-purpose composite at your choice. We recommend Jen-Radiance).

PACKING

Jen-Radiance Molar is packed in 4 g syringes:

Shades: A1, A2, A3, U (Universal).

Clinical use

COMPLEX RESTORATION OF AN EXTENSIVE CAVITY IN A CHEWING TOOTH (I CLASS ACCORDING TO BLACK)

RESTORATION WITH USE OF MATERIAL JEN-RADIANCE MOLAR

Litvin Tatiana

Practicing dentist, professional consultant of the company "JenDental-Ukraine", Kiev.

The initial situation: the patient N. went to the clinic with a complaint about multiple caries of the upper and lower jaw teeth. When examined on many teeth of the chewing group, carious cavities were revealed, but the patient complained of short-term acute pains from food irritants on teeth 3.6 and 4.6.


1. Carious cavity ll class, tooth 3.6.	2. Disclosure of a carious cavity at the bottom of which a carious-altered pigmented dentin is visible.	3. Due to the deep location of the cavity, a partially pigmented dense dentin is left at the bottom of the cavity to avoid opening the pulp chamber.

4. Treatment of enamel (30 sec) and dentine (15 sec) with PhosphoJen AS orthophosphoric acid and subsequent application of an adhesive system Jen-Unibond.	5-6. To prevent the occurrence of complications of caries on the bottom of the cavity, a calcium-containing gasket Jen-Line LCF.

7-8. Modeling of the tubercles of the tooth cavity 3.6 is made with an opaque layer of Jen-Radians of A3-O color in several layers to the level of the dentine transfer to the tooth enamel.		9. The end of the restoration of the Jen-Radians photopolymer material with a shade of enamel A1-E, followed by grinding and polishing with elastic bands and brushes Jiffy (Ultradent).

10. Carious cavity ll class, tooth 4.6.	11. Disclosure of the carious cavity, which is located at the level of the capillary pigmented dense dentin.	12. Treatment of enamel (30 sec) and dentine (15 sec) with Phospho-Jen AS orthophosphoric acid, followed by washing with water for 1 minute.

13. Application of Jen-Unibond adhesive system and rubbing it into the surface of enamel and dentin according to the manufacturer's instructions.	14-15. Applying the liquid photopolymer material Jen LC-Flow color A2 to the edge of the future seal to the bottom of the cavity and at the place where the enamel passes into the filling material.

16. The bottom and entire cavity of the tooth are filled with Jen-Radiance Molar material in two layers of 3 mm to impart plasticity to the future restoration and prevent shrinkage of the filling material.	17. The end of the restoration with the enamel shade of the photopolymer restoration material Jen-Radiance A1 with the help of ironing and restoration brushes soaked in the restoration resin Jen-Radiance WA to improve the adhesion between the layers of the photopolymer material and adherence to the tooth tissues and easier modeling.	18. The final kind of restoration of the tooth 4.6 after grinding by cutting Jiffy Rollick and the brush Jiffy Goat Hair (Ultradent).

RESTORATION OF THE CAVITY SECOND CLASS WITH THE MATERIALS JR + M

Sapelyuk Andrey

Practicing dentist, Ivano-Frankivsk.

Specialization: therapeutic stomatology, endodontist-microscopist Specialization: therapeutic dentistry, endodontist-microscope Work experience: 18 years. Private Dental Practice "ORIS", Ivano-Frankivsk.


1. Chronic deep caries of 2nd class, secondary.	2. Type of tooth after preparation.	3. Approximal enamel A2-E was restored. The form after removal of the matrices.

4. Tooth after material insertion Jen-Radiance Molar.	5. The tooth after applying Jen-Radiance dentine shade A3.5-O.	6. The tooth after the application of Jen-Radiance of the main enamel A2-E.

7. Microanatomy of the cutting edge of the chewing surface with a shade I (Incisal).	8. Definition of occlusal contacts.	9. The final view of the restoration. In fissures - dye Jen-Radiance FCP (Brown).

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