Hard wire cutter, 12 cm, hardened steel inserts - Helmut Zepf (33.760.11) - Delynov

What are the Helmut Zepf hard wire cutting pliers?

The hard wire cutting pliers, referenced under code 33.760.11 by the manufacturer Helmut Zepf Medizintechnik GmbH, are a specialized manual instrument for sectioning rigid metallic materials. Their 12cm structure is optimized for precise handling in the intra-oral environment. They are distinguished by the use of hardened steel in their jaws, a specific heat treatment that increases the hardness of the material to prevent premature wear of the cutting edges when cutting high-resistance wires. This instrument belongs to the GBR (Guided Bone Regeneration) category at Delynov, meeting the requirements of practitioners for the management of fixation or contention components.

What are the clinical indications for this instrument?

These orthodontic wire pliers are primarily indicated for the sectioning of large-gauge metallic wires used in orthodontics and maxillofacial surgery. In clinical practice, they allow for the cutting of orthodontic arches, ligature wires, or rigid contention wires. Their use is also relevant during guided bone regeneration procedures where fixation wires or meshes may require precise adjustment. The design of the orthodontic wire cutting pliers allows for clean cuts without excessive deformation of the sectioned material, thus facilitating patient comfort and speed of execution for the dental surgeon or orthodontist.

What are the technical characteristics of the 33.760.11 pliers?

The Helmut Zepf hard wire orthodontic cutting pliers feature rigorous technical characteristics to meet the constraints of sterilization and repeated clinical use. They measure exactly 12cm in total length, offering an ideal compromise between cutting leverage and reduced bulk. The critical point of the instrument lies in its hardened steel jaws, guaranteeing increased longevity against severe mechanical constraints. Its finish is designed to offer a stable grip, preventing any slipping when applying the force necessary to section the most resistant wires. Reference code 33.760.11 ensures precise traceability of the model within the manufacturer's range.

What are the contraindications for the use of these pliers?

The use of these hard wire pliers is contraindicated for sectioning materials whose hardness or diameter exceeds the nominal capacities of the hardened steel, at the risk of damaging the jaws or causing a metallic splinter. They must not be used as needle holders or grasping pliers, as this could alter the alignment of the cutting edges. Medically, the use of the instrument is prohibited if the patient has a known hypersensitivity to the metallic components of the alloy, although contact is transient. It is imperative not to use the instrument if it shows signs of corrosion or misalignment of the jaws.

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

As a reusable surgical instrument made of hardened steel, the Helmut Zepf hard wire cutting pliers require a strict decontamination and sterilization protocol after each intervention. It is recommended to use neutral pH cleaning solutions to preserve the integrity of the hardened steel and avoid pitting phenomena. Regular lubrication of the joint is advised to maintain the flexibility of the cutting mechanism. Before each autoclave cycle, the practitioner must check for the absence of organic residues and the condition of the cutting edges. Storage in a dry environment is essential to prevent any oxidation, thus guaranteeing the durability of the pliers' cutting performance.

Who is the manufacturer and what standards are respected?

The device is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer in the field of high-precision dental and surgical instrumentation. Production follows the rigorous quality standards specific to the German medical industry. Although regulatory class specifications and CE marking are not detailed in the current technical sheet, Helmut Zepf products are designed to meet the safety and performance requirements in force for surgical instrumentation. Practitioners are invited to refer to the instructions for use and the manufacturer's official catalog for details regarding specific certifications and maintenance protocols compliant with international standards.

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