JenDental Products 1

Jen-Favorite LC

Multipurpose modern nano-hybrid composite restoration material of high aesthetics

Jen-Favorite LC is a multipurpose restoration composite with a unique TRIMODAL filler. Nano-hybrid formula provides Jen-Favorite LC with excellent aesthetic properties, perfect polishability and improved manual properties as well as outstanding mechanical and physical characteristics such as X-ray contrast, fracture strength, compressive strength and tensile strength.

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INDICATIONS FOR USE

High-aesthetic restoration of cavities of class I, II, III, IV and V.
Making of inlays and onlays.
Sandwich technology.
Splinting.
Stump modeling.

PRODUCT BENEFITS

Jen-Favorite LC is a combination of well-selected transparent, translucent and opaque materials that guarantees excellent aesthetics of the restorations.
Jen-Favorite LC allows to successfully carry out restorations both on anterior and posterior teeth.
The fluorescence spectrum of the material is close to the one of the protein of natural teeth which allows to make restoration of the highest level taking into account all modern aesthetic requirements.
The material has an outstanding "chameleon" effect which allows to disguise it well in the cavity.
The material is perfectly polished which provides restorations with natural aesthetics.
Jen-Favorite LC has excellent manual qualities - the material is plastic and does not stick to the tool.
High aesthetic and optical qualities of the material allow to make the restoration according to a classical technique and the technique of layer-by-layer application (the "stratification" method).

MATERIAL HAS FOUR STAGES OF SEPARATION

Cutting edge: I (Incisal); IOP (Incisal Opaline);
Enamel shades: A1-E; A2-E; A3-E; A3,5-E; B1-E; B2-E; C2-E;
Shades of dentin (the body of the tooth): A1-D; A2-D; A3-D; A3,5-D; A4-D; B0,5-D; B1-D; B2-D; C2-D;
Opaque shades (for disguising the areas with strong discoloration): WOP (White Opaquer), UO (Universal Opaquer), LOP (Light Opaquer).

MAIN CHARACTERISTICS

TRIMODAL NANO HYBRID FILLER consists of non-agglomerated nano-sized radiopaque glass, non-agglomerated nano-sized silicon oxide and clusters of agglomerated nano-sized glass and nano-sized silicon oxide in a special matrix of methacrylate resins, granulated and polymerized with use of a special technology.
The content of inorganic filler in the material is about 75%.
Jen-Favorite LC contains several types of UDMA resin and other methacrylate monomers and oligomers.

POLYMERIZATION DEPTH FOR DIFFERENT JEN-FAVORITE LC SHADES

Groups of colors	Polymerization Depth	Polymerization Time
Transparent Shades	Less than 4.5 mm	20-30 sec
Enamel Shades	Less than 3 mm	20-30 sec
Dentin Shades	Less than 2.5 mm	20-30 sec
Opaque Shades	Less than 1 mm	20-30 sec

*(Typical LED Light Unit).

PACKING

Jen-Favorite LC in 4 g syringes.

Clinical use

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

RESTORATION WITH JEN-FAVORITE LC

Dr. Litvin Tatiana

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

A patient came to the clinic with a complaint of the unsatisfactory condition of the restorations of anterior teeth of the upper jaw. After medical examination it was found out that the teeth 1.2; 1.1; 2.1; 2.2 had photopolymer fillings with changes in color, dislocation of marginal fit and secondary caries.


1. Initial situation. The original look of a smile.	2. Initial situation. Old fillings are changed in color, have a violation of the marginal fit and secondary caries.	3. Initial situation. View from the right side.

4. Initial situation. Type of restoration from the palatine side.	5, 6. After removal of fillings out of teeth 1.2; 1.1 endodontic retreatment of these teeth was carried out.

7. Before the beginning of the restoration impressions of both jaws were taken and a silicone mold was made.	8. Then the etching of enamel for 30 seconds and of dentin (15 seconds) with orthophosphoric acid was carried out.	9. Applying and rubbing of the adhesive into the tooth surface. Light-curing.

10, 11. The first step in the restoration of the teeth was the creation of palatal surfaces according to a silicone mold, application of Jen-Favorite LC shade A1-E onto the silicone mold, fitting and adaptation of Jen-Favorite LC onto the palatal surface of the teeth with the help of the brush with modelling resin Jen-Radiance WA and its light-curing for 20 seconds on each tooth.		12. After removal of the silicone mold light-curing of the palatal surfaces of these teeth was carried out during 20 seconds for each tooth.

13. Then the approximate surfaces were restored with enamel shade of Jen-Favorite and the teeth were restored according to the stratification technique: selected shade +2,5.	14. The final modeling of the vestibular surfaces of these teeth was carried out with Jen-Favorite LC A1-E and A2-E enamel shades with use of Jen-Radiance WA modeling resin.	15. After that the correction of occlusion in restorations, grinding with Jiffy Polishing and polishing by the brush Jiffy Goat Hair (Ultradent) with Diamond Polish (UD) polishing paste were carried out. The next step was - covering the restorations with Perma-Seal (UD) for improved gloss of restorations.

16. The final view of restoration after grinding and polishing.	17. The final view of restoration two weeks after all restoration procedures.	18. Smile view after two weeks after all restoration procedures.
Stratification Technique (Pic. 13*) That is the original tooth color is A1, so the first opaque layer was a shade darker - A3,5-D. This layer was applied closer to the neck of the tooth. After that opaque shades A3-D, A2-D were applied on the tooth body. That is the original tooth color is A1, so the first opaque layer was a shade darker - A3,5-D. This layer was applied closer to the neck of the tooth. After that opaque shades A3-D, A2-D were applied on the tooth body. A1-D opaque was applied onto the areas closer to the cutting edge and onto mamelons. A1-D opaque was applied with constant condensation of the brush with Jen-Radiance WA for better adhesion of the layers.

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