Dental CAD CAM Polissoirs x2 and Zirconia Medium DCA05 Disc (Handpiece) - Meisinger - (64DCA05104110) - Delynov

What is the Meisinger DCA05 polisher?

The DCA05 polisher from the Meisinger brand is a specific rotary instrument in the form of a medium disc, referenced under code 64DCA05104110. This device is designed to be mounted on a handpiece (standard 104). It is a dental polishing disc optimized for working on high-hardness materials, primarily used by dental surgeons and technicians to refine prosthetic restorations. Its structure allows for effective action on flat and convex surfaces, providing a robust tool for finishing stages in the clinic or laboratory.

What are the clinical indications for the CAD CAM zirconia polisher?

This CAD CAM zirconia polisher is indicated for the adjustment and polishing of indirect restorations. Its primary use concerns zirconia elements, a material requiring a specific grit to avoid thermal micro-cracks. It is used during the adjustment of occlusion or contact points after CAD CAM milling. This zirconia polishing disc is also suitable for other technical ceramics where a perfectly smooth surface finish is required to limit bacterial plaque accumulation and wear of antagonist teeth.

What are the technical specifications of product 64DCA05104110?

Product 64DCA05104110 is characterized by its medium disc shape (DCA05), ideal for covering wide surfaces while maintaining good visibility. This dental rotary polisher is specifically calibrated for use on a handpiece, as indicated by the Meisinger coding. Its composition is designed to maintain constant cutting and polishing efficiency on zirconia. The packaging in packs of two units allows for optimized stock management for regular dental polishing procedures in implant or restorative surgery.

What are the contraindications for the use of this dental polishing disc?

Although specific data from the manufacturer Hager & Meisinger GmbH does not list strict medical contraindications in the sources provided, the use of this dental polishing disc must follow standard protocols. It must not be used on incompatible materials that could clog the instrument or cause overheating. It is imperative to respect the rotation speeds recommended by Meisinger to avoid any damage to the restorative material or the patient. Excessive pressure during polishing is also contraindicated to prevent structural alteration of the zirconia.

What precautions should be taken when using these polishers?

When using a zirconia polisher, temperature management is crucial. It is recommended to use adequate cooling or to proceed with intermittent touches so as not to alter the physical properties of the CAD CAM zirconia. The practitioner must ensure that the disc is correctly inserted into the handpiece mandrel before activation. Wearing personal protective equipment, including eye protection and a mask, is necessary to protect against particle projections during rotary polishing.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is Hager & Meisinger GmbH, a recognized company in the precision rotary instrumentation sector. The product is marketed under the Meisinger brand, a guarantee of quality in the dental care field. Regarding specific standards, the CE marking and regulatory class are not specified in the current source documentation. It is the responsibility of the healthcare professional to systematically refer to the user manual and instructions provided by Hager & Meisinger to ensure use in compliance with current safety requirements.

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