As part of the Class II preparations, The AutoMatrix System indicates the placement of a matrix band around a prepared tooth and facilitates contouring of a direct placement restorative material.
The AutoMatrix® Retainerless Matrix System is designed to be used as a matrix to contain directplacement restorative materials in posterior cavities involving proximal surfaces. The AutoMatrix system allows matrix placement and retention without the need for bulky retainers, allowing for ease of placement, better access, clear view of the operating field and greater patient comfort. Access for wedge placement (where indicated) is not hindered by an external retainer.
The single-use, disposable AutoMatrix system bands allow proper subgingival and proximal contact adaptation while protecting against cross-contamination.
Advantages :
- The single use, circumferential AutoMatrix system bands allow proper subgingival and proximal adaptation.
- All AutoMatrix system matrix sizes fit teeth of any circumference.
- AutoMatrix metal bands are available in 4 different sizes: medium-thin, narrow-regular, medium-regular and wide-regular.
- Ideal for larger preparations and those that have buccal or lingual extensions.
Features
Retainerless System – Clear field of vision, access for quadrant work, better patient comfort
Conical formation – Better anatomical adaptation helping to avoid restorative overhang
Torque control of AutoMate III tightening device – Limits over-tensioning, less adjustment needed
Pre-loaded bands – Save time, less steps
Specifications
Types : Height & Gauge : Typical Clinical Uses
Medium Thin – 1/4” x .0015 – Bicuspids/molars
Narrow Regular – 3/16” x .002 – Short Bicuspids and molars
Medium Regular – 1/4” x .002 – Bicuspids/molars
Wide Regular – 5/16” x .002 – Long molars
Composition :
- Matrix Bands: Polished stainless steel
- Automate III tightening device: Stainless steel
- AutoMatrix Snippers+: Stainless Steel, with plastic catch-tray
Packaging
Dentsply AutoMatrix Retainerless Matrix System Intro Kit:
- 24 x Medium Thin Bands
- 24 x Medium Regular Bands
- 24 x Narrow Regular Bands
- 24 x Wide Regular Band
- 1 x Automatic clamping instrument
- 1 x Cutting pliers
Dentsply AutoMatrix Refills:
- Pack of 72
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