Dental extraction forceps, for lower molars and wisdom teeth, English pattern - Helmut Zepf (12.022.00ZD) - Delynov

What is the Helmut Zepf 12.022.00ZD extraction forceps?

The Helmut Zepf extraction forceps, bearing reference 12.022.00ZD, is a manual instrument designed for dental avulsion. This English pattern model is specifically developed for gripping lower molars and mandibular wisdom teeth. Its robust structure is adapted to the mechanical stresses exerted during luxation and extraction movements within the dense alveolar bone of the mandible. As a product from the manufacturer Helmut Zepf Medizintechnik GmbH, this instrument is part of a range of devices intended for oral surgery interventions requiring a firm and secure grip on posterior dental crowns.

What are the clinical indications for these mandibular molar forceps?

The primary clinical use of these mandibular molar forceps concerns the simple or complex extraction of molars located on the lower arch. It is particularly indicated for the removal of mandibular wisdom teeth when their positioning allows for adequate coronal grip. The practitioner uses this instrument after performing syndesmotomy and initial luxation using elevators. This device is suitable for avulsion procedures within the framework of treating advanced carious pathologies, terminal periodontitis, or during pre-implant preparations requiring the cleaning of the socket.

What are the technical characteristics of the 12.022.00ZD instrument?

The Helmut Zepf 12.022.00ZD forceps is distinguished by its English pattern configuration, characterized by a joint and beaks specifically angled for access to the posterior areas of the mandible. The hinge design ensures stability during the application of rotational and traction forces. The beaks are dimensioned to match the anatomy of lower molars, allowing for a homogeneous distribution of pressure on the dental surface to limit the risk of coronal fracture. The finish of the instrument facilitates its handling in wet environments while respecting the standard cleaning and sterilization requirements of dental practices.

What are the contraindications for the use of this device?

Contraindications for the use of these extraction forceps include clinical situations where the coronal structure is too decayed to allow an effective grip, thus requiring a root separation approach or a surgical flap extraction. It is not suitable for the extraction of teeth in the maxillary arch due to its specific English pattern angulation for the mandible. Furthermore, its use is contraindicated in cases of known allergy to the metallic components of the instrument. The practitioner must evaluate bone density and tooth integrity before any application of force to avoid iatrogenic complications.

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

As a reusable metallic instrument, the Helmut Zepf forceps must undergo a strict decontamination, cleaning, and sterilization protocol after each use. It is imperative to follow the recommendations of the manufacturer Helmut Zepf Medizintechnik GmbH regarding compatible cleaning solutions to avoid any corrosion or alteration of the joint. Regular lubrication of the hinge with a suitable product may be necessary to maintain fluidity of movement. The practitioner must inspect the instrument before each intervention to check for the absence of beak deformation or metal fatigue.

Who is the manufacturer and what standards are met?

This device is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer in the field of dental surgical instrumentation. Although the precise regulatory class and specific CE marking are not detailed in the source data, this product is designed according to the industrial quality standards of the Helmut Zepf brand. Professionals must refer to the instructions for use and the markings present on the packaging to confirm compliance with current European standards. Traceability is ensured by the reference code 12.022.00ZD, guaranteeing the origin and manufacturing quality of the instrument.

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