Surgical dental extraction forceps for lower premolars, Exlog pattern figure 13 - Helmut Zepf (15.213.00D) - Delynov

What is the Helmut Zepf Exlog figure 13 forceps?

The Exlog figure 13 forceps, referenced under code 15.213.00D by Helmut Zepf, is a manual surgical instrument dedicated to dental extraction. This device is distinguished by its articulated structure designed to adapt to the specific anatomy of the teeth in the lower arch. As an instrument from the Helmut Zepf Medizintechnik GmbH range, it is manufactured according to rigorous production standards to meet the requirements of dental surgeons. Its morphology is optimized to ensure a firm grip on the crown or the neck of the tooth, thus allowing the transmission of the forces necessary to rupture the periodontal ligament without compromising the integrity of the surrounding structures.

What are the clinical indications for this forceps?

This medical device is primarily indicated for the avulsion of lower premolars. In oral surgery and implantology, the figure 13 forceps is used when tooth extraction is rendered necessary by advanced carious pathology, a root fracture, terminal periodontitis, or as part of an orthodontic treatment plan. The use of this Helmut Zepf instrument occurs after syndesmotomy and initial luxation with an elevator, allowing the extraction to be finalized by rotation or tilting movements adapted to the single-rooted morphology of mandibular premolars. Its use is reserved for qualified practitioners mastering exodontia techniques.

What are the technical characteristics of the 15.213.00D model?

The 15.213.00D model is characterized by a geometry specific to figure 13, adapted for posterior access to the mandible. The Helmut Zepf Exlog design is based on a precise articulation that guarantees fluid force transmission and optimal control during manipulation. The jaws of the instrument are profiled to follow the convexity of the lower premolars, ensuring maximum stability during the avulsion phase. Although specific material details are not listed, instruments in this category are traditionally designed to withstand repeated cycles of cleaning, disinfection, and sterilization in an autoclave, thus ensuring longevity in accordance with dental practice requirements.

What are the contraindications for the use of this instrument?

Contraindications for the use of the Helmut Zepf forceps are mainly related to clinical situations where a simple alveolar extraction is impossible or risky. This includes cases of roots presenting extreme curvatures, severe ankylosis, or dangerous proximity to the inferior alveolar nerve requiring a root separation approach or an alveolectomy. There are no specific contraindications related to the instrument itself, apart from known allergies to the metals constituting the device. The practitioner must evaluate the benefit/risk ratio based on the patient's general health status and the complexity of the planned surgical procedure.

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

As it is a reusable and non-absorbable surgical instrument, the Helmut Zepf forceps requires a strict reprocessing protocol after each use. It must undergo immediate decontamination, followed by manual or ultrasonic cleaning, and thorough rinsing. Lubrication of the Exlog joint is recommended before sterilization to maintain the flexibility of the mechanism. Sterilization must be carried out by moist heat (autoclave) according to current standard parameters. It is imperative to inspect the instrument before each use to detect any trace of corrosion, wear of the jaws, or rigidity of the joint, in order to guarantee patient safety and the effectiveness of the surgical procedure.

Who is the manufacturer and what standards are respected?

The forceps is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer in the field of dental and surgical instrumentation. Although specific certifications such as the regulatory class or CE marking are not explicitly mentioned in the source data, Helmut Zepf products are developed according to high-precision industrial manufacturing processes. As a medical device intended for surgery, it is designed to meet the performance and safety requirements applicable to reusable invasive instruments. For any detailed information regarding compliance standards or specific ISO certifications for this 15.213.00D model, it is advisable to refer to the technical documentation provided by the manufacturer.

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