Orthodontic bracket positioning tweezers with angulated distal end - Helmut Zepf (31.299.90) - Delynov

What is the Helmut Zepf (31.299.90) surgical bracket positioning tweezer?

The Helmut Zepf surgical bracket positioning tweezer, referenced under code 31.299.90, is a specialized manual instrument designed for the manipulation of orthodontic devices. Its structure is distinguished by a fine prehensile active part and a functional rear end. This specific design allows the practitioner to transition from the gripping phase to the angulation adjustment phase without changing instruments. Manufactured by Helmut Zepf Medizintechnik GmbH, this bracket angulation tweezer meets the precision requirements of dental alignment treatments by offering a secure grip on brackets, whether metallic or ceramic, while facilitating their transfer to the enamel surface.

What are the clinical indications for this orthodontic bracket forceps?

This orthodontic bracket forceps is primarily indicated during the bonding phases of fixed appliances. In oral surgery and orthodontics, it is used to delicately grip brackets from the procedural tray, coat them with resin or composite, and then position them accurately on the vestibular or lingual surfaces of the teeth. The use of this surgical bracket tweezer is particularly relevant during procedures requiring rigorous control of the attachment axis, as the rear end of the instrument is dedicated to angulation adjustment. It thus plays a role in the preparation of the orthodontic treatment plan to ensure optimal transmission of mechanical forces through the archwire.

What are the technical characteristics of the Helmut Zepf tweezer?

The Helmut Zepf bracket positioning tweezer (31.299.90) features morphological characteristics adapted to the restricted space of the oral cavity. Its tip is calibrated to firmly hold brackets without marking their surface. The major technical feature lies in its rear end, developed to allow precise angulation of the attachments once placed on the tooth. This dual functionality reduces handling and optimizes chair time. The design by Helmut Zepf Medizintechnik GmbH ensures a balanced weight distribution of the instrument for fluid manipulation. Although material details are not specified, the instrument is designed to withstand the cleaning and sterilization cycles required in a dental practice.

What are the contraindications for the use of this instrument?

There are no specific documented medical contraindications for the use of this orthodontic bracket forceps, apart from standard protocols related to asepsis. However, the use of the instrument must be strictly limited to its intended use, namely the manipulation of orthodontic accessories. It should not be used to bend large-section archwires or for heavy bone surgery tasks that could deform its precision tips or its angulation rear end. As with any metallic instrument, it is advisable to check for any known patient allergies to the alloy components before any prolonged intraoral intervention.

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

As a reusable and non-resorbable surgical instrument, the Helmut Zepf bracket positioning tweezer must undergo a rigorous decontamination and sterilization protocol after each patient. Precautions include manual or ultrasonic cleaning to remove any residue of composite or orthodontic glue, followed by thorough rinsing. Sterilization must be performed in an autoclave according to the parameters recommended by the manufacturer Helmut Zepf Medizintechnik GmbH. It is crucial to avoid corrosive chemicals that could alter the instrument's finish or compromise the precision of the rear end used for bracket angulation.

Who is the manufacturer and what standards are respected?

The official manufacturer of this instrument is Helmut Zepf Medizintechnik GmbH, a recognized player in the production of high-precision dental and surgical instrumentation. Although the exact regulatory class and specific CE marking are not detailed in the source data, Helmut Zepf products are developed according to rigorous industrial quality standards. Practitioners are invited to refer to the instructions for use and the markings on the product packaging (reference 31.299.90) to confirm the valid conformity certifications. Traceability is ensured by the manufacturer's reference code, guaranteeing the origin and manufacturing quality of this bracket forceps.

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