Direct composite restoration with ENA HRi stratification technique
– clinical case by Dr. Lorenzo Vanini



Step 1

ena hri clinical case

Complex fracture of central incisor

Step 2

ena hri clinical case

The fracture is deep with pulp exposure

Step 3

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Plaster model

Step 4

ena hri clinical case

Wax-up

Step 5

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Silicon stent setting

Step 6

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Silicon stent setting

Step 7

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Cavity preparation and pulp capping

Step 8

ena hri clinical case

Cavity preparation and pulp capping

Step 9

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Stent try in

Step 10

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Etching with Ena Etch

Step 11

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Adhesive application of Ena Bond

Step 12

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Application of a layer of enamel UE2 directly on the silcon stent

Step 13

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Build up of the palatal wall with UE2

Step 14

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Build up of the palatal wall with UE2

Step 15

ena hri clinical case

Build up of the palatal wall with UE2

Step 16

ena hri clinical case

Build up of the interproximal wall with a acetate matrix with con UE2

Step 17

ena hri clinical case

Build up of the interproximal wall with a acetate matrix with con UE2

Step 18

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Build up of the dentine body with UD3

Step 19

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Build up of the mamelons with UD1

Step 20

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Characterization of the margin with OA

Step 21

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Build up of the Opalescence with OBN

Step 22

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Application of Intensive IWS

Step 23

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Vestibular wall with UE2

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Macro and micro geography

Step 25

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Macro and micro geography

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After polishing

Step 27

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Case finished

Step 28

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Case finished - palatal view

Step 29

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Case finished - picture with polarizator


Direct composite restoration with ENA HRi stratification technique
– clinical case by Dr. Lorenzo Vanini



Step 1

ena hri clinical case

Class IV lesions in a young patient; on the lateral incisor the lesion is very deep, close to the exposed pulp. The elements show positive test to vitality.

Step 2

ena hri clinical case

Cavities: on vestibular side a chamfer has been prepared on the enamel thickness, while on the interproximal and palatal wall a 90° preparation has been made; the exposed dentine has not been touched.

Step 3

ena hri clinical case

The silicone index, obtained by the diagnostic wax up and properly cut, is tried after isolation of the field.

Step 4

ena hri clinical case

After the adhesive phase, to create the palatal walls, a thin enamel layer is applied on the silicon index. The enamel HRi UE2 is applied on the cavity margin with a dry brush, then it is cured and the stent removed.

Step 5

ena hri clinical case

With an acetate matrix, the interproximal walls are restored with the same enamel body.

Step 6

ena hri clinical case

Dentine body build up with dentine HRi UD4 and UD3.

Step 7

ena hri clinical case

Vestibular enamel created with same HRi UE2 shade that is used also to fill the space between mamelons to create the opalescent.

Step 8

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Case finished.

Step 9

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Case finished. Palatal view.

Step by Step Videos


Direct restoration on vital incisor video (6:29 min.)


The benefits of using HRi composite video (6:55 min.)
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ena hri Vanini Stratification Technique
ena hri flow “No Bubbles” Formulation
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