TDV Cervical Matrix Instruments

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₹2,450.00 ₹2,783.00
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Transparent matrix for class V restorations

TDV Cervical Matrix Instruments

Information

Transparent matrix for Class V restorations.

 Cervical Matrix is ​​a device for shaping composites in Class V restorations. In shell shape and in five different sizes, it has sufficient flexibility to adapt to the cervical region of the tooth when compressed into it, resulting in optimal anatomical restorations and reducing finishing time. Its transparency allows the visualization of the resin and its polymerization.

Presentations

2 instruments + 10 assorted dentistry matrices

Indication

Suitable for modeling composite resins and glass ionomers in Class V restorations.

Forms

Available in 5 sizes. 


Use

Select among the five available sizes the one which better adjusts to the tooth to be restored. Adjust the matrix to the handle. If the cavity has a subgingival extension, promote the gingival retraction.Insert the last layer of composite. Compress the matrix against the tooth forcing the composite to flow to incisal / occlusal region. Holding the instrument remove the excesses from the edges of the matrix and polymerize per 10 seconds through the matrix. Remove the matrix and complete the polymerization according to the recommendations of the manufacturer of the composite.

 

Physical principle of operation

Its shape and flexibility allows adjustment to the cervical region of the tooth when compressed onto it, resulting to optimal anatomical restorations. Its transparency allows both visualization and polymerisation of the composite.

 

Warnings, precautions and restrictions

Professional use only. When there are a proven allergy to any of its components, the product shall not be used. It is always recommended a total isolation before using the matrices from the operating field, once loose objects can be accidentally swallowed or inhaled.

 Sterilization

The instruments are autoclavable (126ºC, 147kPa, 16min). The matrices are for single use only. Its reuse can cause cross contamination.

 Storage

To be stored in a dry place, sheltered from sunlight.

 Composition

Instruments: Polysulfone. Matrices: Polypropylene.

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