Mandibular Implant Body Extraction Forceps - Helmut Zepf (47.834.01) - Delynov

What is the Helmut Zepf extraction forceps for mandibular implant bodies?

The extraction forceps for mandibular implant bodies, referenced under code 47.834.01 by Helmut Zepf, is a specialized surgical instrument used in oral implantology. This device is specifically structured to allow a firm grip on implant bodies located in the mandibular region. Its design meets the requirements of implant removal procedures, where grip stability is crucial for the success of the intervention. Manufactured by Helmut Zepf Medizintechnik GmbH, these forceps are part of the category of guided bone regeneration (GBR) and advanced implant surgery instruments. It is distinguished by ergonomics adapted to the anatomical constraints of the lower jaw, offering the practitioner a tool dedicated to complex explantation phases.

What are the clinical indications for this instrument?

This extraction forceps is indicated for oral surgery interventions aimed at removing mandibular implant bodies. It is primarily used in cases of implant failure, severe peri-implantitis requiring removal, or during the replacement of a defective or malpositioned implant. As a mandibular explantation forceps, it allows for the manipulation of implant components with the necessary force while respecting the surrounding bone environment. Its use is reserved for dental surgeons and implantologists during revision protocols. The instrument is particularly useful when conventional unscrewing methods are no longer applicable and direct mechanical extraction of the implant body becomes necessary to clean the site before a potential new implantation or bone graft.

What are the technical characteristics of the 47.834.01 forceps?

The Helmut Zepf extraction forceps, reference 47.834.01, features technical characteristics optimized for the mandibular area. Although detailed specifications on the exact alloys are not specified here, this instrument benefits from the expertise of Helmut Zepf Medizintechnik GmbH in manufacturing high-precision surgical instruments. The geometry of its jaws is specifically designed to adapt to the cylindrical or conical shape of implant bodies, ensuring effective force transmission without detrimental slippage. Its length and angulation are designed to facilitate access to the posterior and anterior sectors of the mandible, allowing for easy manipulation even in restricted access conditions. The finish of the instrument is intended to withstand repeated sterilization cycles in a clinical environment.

What are the contraindications for the use of these forceps?

The contraindications for using the extraction forceps for mandibular implant bodies are mainly related to the patient's clinical condition and the nature of the implant to be removed. A major contraindication lies in using the instrument on structures for which it was not designed, such as maxillary implants if the angulation does not allow it, or natural teeth. Additionally, if the patient has known allergies to the metallic components of stainless steel surgical instruments, use must be evaluated. The instrument should also not be used if the implant exhibits osseointegration such that extraction with forceps would risk causing a significant mandibular fracture. In this case, preliminary trepanation techniques may be required before using the forceps.

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

As a reusable and non-resorbable metallic surgical instrument, the Helmut Zepf extraction forceps require a rigorous decontamination and sterilization protocol after each use. Precautions include manual or ultrasonic cleaning to remove all organic debris, followed by thorough rinsing and complete drying. Sterilization must be performed in an autoclave according to the parameters recommended by the manufacturer Helmut Zepf Medizintechnik GmbH. It is imperative to check the integrity of the jaws and the hinge mechanism before each intervention to ensure maximum safety. Regular lubrication of the joints with products suitable for steam sterilization is recommended to maintain smooth movement and prevent premature corrosion of the instrument.

Who is the manufacturer and what standards are met?

The official manufacturer of this device is Helmut Zepf Medizintechnik GmbH, a recognized manufacturer in the field of dental and surgical instrumentation based in Germany. Although specific details on the regulatory class or CE marking are not provided in the current source data, Helmut Zepf products are generally designed according to high quality standards specific to the European medical industry. Practitioners are invited to refer to the product labeling and the instructions for use provided by the manufacturer to confirm specific certifications, applied ISO standards, and safety instructions compliant with the Medical Device Regulation (MDR). Reference 47.834.01 ensures the traceability of this instrument within the brand's surgical range.

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