Rubber dam clamp #212 labial caries of anterior teeth

What is the rubber dam clamp #212 for labial caries of anterior teeth?

The rubber dam clamp #212, offered by the brand Hu-Friedy, is a precision metallic instrument designed for the isolation of the operative field in restorative dentistry. This specific model, often referred to as a cervical dam clamp, features a double-bow structure allowing for effective retraction of soft tissues. It is primarily used to stabilize the rubber dam sheet around the neck of the tooth, thereby offering optimal visibility of the dental tissues to be treated. Manufactured according to the quality standards of the manufacturer Hu-Friedy, this tool is a Class I device intended for rigorous professional use in dental practices.

What are the clinical indications for this anterior dental clamp?

The use of this anterior tooth rubber dam clamp is indicated during procedures requiring strict moisture control and clear exposure of the cervical area. It is particularly recommended for the treatment of labial caries located on anterior teeth, where access may be limited by the marginal gingiva. In conservative surgery, it allows for the isolation of the tooth from oral fluids such as saliva or blood, guaranteeing the integrity of adhesion protocols for composites. This device from the brand Hu-Friedy meets the needs of practitioners during Class V restorations or any intervention requiring stable mechanical gingival retraction on the incisor-canine block.

What are the technical characteristics of the #212 clamp?

Technically, the rubber dam clamp #212 is distinguished by its configuration of two wings or symmetrical bows that ensure a balanced distribution of pressure on the tooth. This design allows for the displacement of the gingiva without damaging the epithelial attachment, while firmly holding the dam in place. As a Class I product, it is designed to withstand the sterilization cycles required in a clinical environment. Its geometry is specifically adapted to the anatomy of anterior teeth, allowing for precise insertion at the sulcus level to clear the labial caries. The manufacturer Hu-Friedy ensures the compliance of this equipment with the requirements of healthcare professionals.

What are the contraindications for the use of this device?

According to the information provided by the manufacturer Hu-Friedy, the use of this clamp is reserved exclusively for qualified healthcare professionals. General clinical contraindications include situations where the residual dental structure is insufficient to support the pressure of the clamp without risk of fracture. Furthermore, application should be avoided in patients with severe, non-stabilized periodontal diseases where mechanical gingival retraction could aggravate tissue lesions. It is imperative to read the instructions carefully before use to respect the intended use and the specific safety warnings for this Class I device.

What are the maintenance and handling precautions?

As a non-resorbable and reusable instrument, the clamp from the brand Hu-Friedy must be subject to a strict decontamination and sterilization protocol after each use. Practitioners must visually inspect the instrument to detect any signs of metal fatigue or corrosion that could compromise its tension and stability on the tooth. Careful handling with appropriate rubber dam clamp forceps is necessary to avoid any sudden jumping of the device, which could traumatize the soft tissues or dental enamel. Compliance with the recommendations of the manufacturer Hu-Friedy guarantees the longevity and safety of use of the cervical dam clamp over time.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is Hu-Friedy, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This product is listed under the CONSO category and benefits from a Class I regulatory classification. Although specific CE marking is not mentioned in the source data, the device meets the requirements of the intended use (MDR) for professional dental instruments. As a product of the brand Hu-Friedy, it is distributed with the obligation to read the instructions before any intervention. Traceability and compliance with American and international manufacturing standards ensure dental surgeons reliable equipment for their daily procedures.

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