Dental extraction forceps for lower wisdom teeth, English pattern, figure 79 - Helmut Zepf (12.079.00ZD) - Delynov

What is the Helmut Zepf extraction forceps for lower wisdom teeth?

The Helmut Zepf extraction forceps, bearing reference 12.079.00ZD, is a precision manual instrument intended for oral surgery. This English pattern, specifically designated under figure 79, is structurally adapted to the anatomy of the third molars of the mandible. Manufactured by Helmut Zepf Medizintechnik GmbH, this instrument is designed to provide a firm grip on the dental crown in order to perform the avulsion. Its geometric configuration meets the requirements of restricted spaces in the posterior mandibular zone, allowing the practitioner to apply the necessary forces for extraction while respecting the integrity of the surrounding tissues.

What are the clinical indications for the figure 79 forceps?

The primary use of these figure 79 forceps concerns the simple or complex extraction of lower wisdom teeth. In clinical practice, it is used after syndesmotomy to grasp the tooth at the neck (cervical line). These mandibular forceps are particularly indicated when the morphology of the tooth allows for a direct grip on the coronal part. It is used in conventional dental extraction protocols or during pre-implant surgeries requiring the sanitation of the mandibular arch. Its specific shape allows for the management of the angulation necessary to reach the posterior molar sectors without major interference with the opposing teeth or the buccal soft tissues.

What are the technical characteristics of these mandibular forceps?

This Helmut Zepf device is distinguished by its technical reference 12.079.00ZD and its design conforming to the standard of figure 79 (English pattern). The beaks of the instrument are oriented to optimize the leverage during the rotation or vestibulo-lingual tilting movements necessary for the widening of the socket. The hinge ensures a smooth transmission of the force exerted by the practitioner's hand to the beaks. The overall design aims for maximum stability when gripping the lower wisdom tooth. Although material details are not specified in the source data, this type of instrumentation is traditionally designed to withstand repeated sterilization cycles in the dental office.

What are the contraindications for the use of this instrument?

The contraindications for the use of the figure 79 forceps are mainly related to the clinical state of the tooth and the patient. Its use is prohibited if the dental crown is too decayed to allow a stable grip, in which cases the use of root forceps or elevators is preferable. It must not be used on teeth of the upper arch due to its specific angulation for the mandible. Furthermore, any general contraindication to dental extraction (uncontrolled coagulation disorders, recent local irradiation, or severe non-stabilized systemic pathologies) applies. The practitioner must ensure the absence of allergies to the metallic components of the instrument before any intervention.

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

As a reusable surgical instrument, the Helmut Zepf forceps must strictly follow a decontamination, cleaning, and sterilization protocol between each patient. Although exact cleaning specifications are not detailed here, it is recommended to follow the instructions from the manufacturer Helmut Zepf Medizintechnik GmbH regarding compatible disinfection solutions to avoid any corrosion or degradation of the joint. Regular lubrication of the hinge may be necessary to maintain fluidity of movement. Storage must be in a dry and protected environment to guarantee the longevity of the instrument and the safety of care during mandibular extractions.

Who is the manufacturer and what standards are respected?

The official manufacturer of this medical device is Helmut Zepf Medizintechnik GmbH, a recognized player in the field of dental and surgical instrumentation. Regarding specific certifications, the CE marking and regulatory class are not specified in the technical documentation provided for this reference 12.079.00ZD. However, as a manufacturer of medical devices, Helmut Zepf is subject to the regulations in force concerning the design and marketing of surgical instruments. For any precise information on compliance with ISO standards or the MDR regulation, it is advisable to refer to the instructions for use or the certificate of conformity accompanying the product when purchasing from Delynov.

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