Dental CAD/CAM and Zirconia Flame Polishing Handpiece - Meisinger - (64DCA10104040) - Delynov

What is the DCA10 CAD CAM and zirconia dental polisher?

The X2 CAD CAM and zirconia flame smoothing dental polishers DCA10 device is a rotary instrument from the Meisinger brand, specifically developed for the finishing of modern prosthetic materials. This model comes in a flame shape, a geometry particularly suited for working on complex anatomical surfaces. Designed to be mounted on a handpiece, these polishers allow for the refinement of the surface finish of restorations after machining or structural adjustments. The manufacturer Hager & Meisinger GmbH offers a targeted technical solution here for laboratories and practices practicing digital dentistry, guaranteeing compatibility with the hardness requirements of zirconia.

What are the clinical indications for this Meisinger polisher?

This zirconia dental polisher is indicated for the smoothing and pre-polishing stages of fixed prosthetic devices. Its use is preferred during the finishing of crowns, bridges, or inlays-onlays designed by CAD CAM technology. In prosthetic surgery and restorative dentistry, the use of reference 64DCA10104040 allows for the elimination of machining micro-striations and the regularization of the material surface before final polishing or glazing. The flame shape facilitates access to transition zones and cuspal slopes, ensuring surface continuity essential for limiting bacterial plaque accumulation and optimizing the biological integration of the restoration in the mouth.

What are the technical characteristics of the DCA10 model?

The product referenced under code 64DCA10104040 by Meisinger features precise specifications for handpiece work. Its flame shape (DCA10) is optimized for smoothing high-resistance materials such as zirconia. Unlike standard polishers, its composition is adapted to the thermal and mechanical stresses associated with CAD CAM materials. The shank is dimensioned for stable insertion into the handpiece chuck, ensuring centered rotation without excessive vibrations. This packaging of two units allows for efficient stock management for prosthetic finishing procedures requiring constant grit regularity when handling polycrystalline ceramics.

What are the contraindications for the use of these polishers?

Although no specific medical contraindications are listed in the technical data, the use of these instruments must comply with the rotation speed protocols recommended by Hager & Meisinger GmbH. Use at excessive speed could lead to localized heating of the zirconia material, risking alteration of its mechanical properties or causing micro-cracks. These polishers must not be used on materials for which they are not intended, such as soft resins or certain non-precious metals, at the risk of premature clogging of the instrument or a non-compliant surface result. The integrity of the shank should be checked before any rotation.

What are the maintenance and handling precautions?

To maintain the effectiveness of the Meisinger CAD CAM dental polisher, it is recommended to follow the cleaning and sterilization cycles in accordance with the manufacturer's instructions for rotary instruments. Handling should be done with moderate pressure to avoid asymmetrical wear of the flame-shaped head. Since these instruments are intended for use on a handpiece, the practitioner must ensure the instrument axis is properly locked before activation. Regular visual inspection of the polisher's surface condition is necessary: any sign of misalignment or loss of abrasive power requires replacement of the tool to guarantee patient safety and smoothing quality.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is Hager & Meisinger GmbH, a recognized company in the field of medical rotary instrumentation. This product, identified by technical reference 64DCA10104040, is designed according to German manufacturing standards for devices in the CONSO category. Although the specific regulatory class and CE marking are not detailed in the current technical sheet, Meisinger products are developed to meet the professional requirements of dental surgeons and prosthodontists. For any precise information on certificates of conformity or ISO standards applied to this batch of polishers, it is imperative to refer to the original labeling and the instructions for use provided by the manufacturer.

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