Helmut Zepf Band Removing Plier, 13 cm, with plastic tip (33.770.21) - Delynov

What is the Helmut Zepf (33.770.21) plier?

The Helmut Zepf plier, referenced under code 33.770.21, is a specialized manual instrument designed for the removal of orthodontic appliances. With a total length of 13 cm, this tool is distinguished by its robust structure and the integration of a specific plastic tip. This component is strategically placed to serve as a fulcrum point on the occlusal surface or incisal edges, thereby allowing the generation of the necessary leverage to remove the band without damaging the surrounding tissues. Manufactured by Helmut Zepf Medizintechnik GmbH, this plier meets the requirements of practitioners seeking a reliable instrument for removal procedures in dental surgery and orthodontic practices.

What are the clinical indications for this instrument?

This instrument is primarily indicated for the removal of orthodontic bands cemented on molars and premolars. In clinical practice, the orthodontic band removal plier is used during the final phase of treatment or when repositioning is required. Its design allows for a firm grip on the edge of the band while the plastic tip rests on the tooth, thus facilitating the rupture of the cement seal. It is suitable for oral surgery interventions requiring precise manipulation of fixed metallic devices, guaranteeing a safe procedure for the practitioner and an efficient process for the patient.

What are the technical characteristics of the 33.770.21 plier?

The orthodontic band debonding plier features precise technical specifications to meet the constraints of the oral environment. It measures exactly 13 cm, offering an optimal balance between leverage arm and maneuverability. Its technical reference 33.770.21 guarantees the exact identification of the model within the Helmut Zepf range. The major feature lies in its interchangeable or protective plastic tip, designed to minimize direct shocks to the enamel during the application of traction force. The finish of the instrument ensures resistance to standard cleaning and sterilization cycles in medical environments, in accordance with current hygiene protocols.

What are the contraindications for the use of this plier?

Although specific manufacturer data does not list strict medical contraindications, the use of this dental band plier should be avoided on teeth presenting major structural fragility, severe enamel cracks, or unstable prosthetic restorations that might not support the fulcrum point of the plastic tip. It is imperative not to use this instrument for tasks other than those intended, such as cutting large diameter steel wires, which could damage the jaws or the protective tip. The practitioner must evaluate the periodontal and dental status before any application of leverage force.

What are the maintenance precautions for this non-resorbable instrument?

As a reusable surgical instrument, the orthodontic band removal plier requires a rigorous decontamination and sterilization protocol after each use. It is necessary to systematically check the condition of the plastic tip, as any wear or deformation could compromise the safety of the fulcrum point on the tooth. Cleaning must be performed with appropriate enzymatic solutions, avoiding corrosive agents that could alter the high-quality steel used by Helmut Zepf Medizintechnik GmbH. Complete drying before autoclaving is recommended to prevent any form of oxidation and maintain the fluidity of the hinge.

Who is the manufacturer and what standards are respected?

The device is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer in the dental and surgical instrumentation sector. Regarding specific certifications such as the regulatory class or CE marking, this information is not explicitly detailed in the technical documentation provided. However, as a renowned German manufacturer, Helmut Zepf generally follows manufacturing processes compliant with European quality standards for medical devices. Users are invited to systematically refer to the instructions for use and official labeling delivered with product 33.770.21 to confirm compliance with current MDR standards.

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