Adson Dissecting Forceps 15 cm with Tungsten Carbide Inserts - Helmut Zepf (22.310.15) - Delynov

What is the Helmut Zepf Adson dissecting forceps?

The Adson dissecting forceps designed by Helmut Zepf is a precision surgical instrument intended for soft tissue manipulation. This specific model, referenced under code 22.310.15, is distinguished by the integration of tungsten carbide (TC) jaws. This hybrid structure combines the flexibility of the forceps body with the extreme hardness of the inserts at the tips. Its ergonomic design allows for fine gripping, essential during dissection phases or tissue stabilization before the insertion of a suture needle. It is particularly suitable for oral surgery environments where visibility and control are paramount.

What are the clinical indications for this instrument?

This tungsten carbide adson forceps is indicated for a wide range of procedures in oral, periodontal, and implant surgery. It is mainly used to lift and maintain full-thickness or partial-thickness flaps when exposing surgical sites. In implantology, it facilitates the manipulation of membranes and gingival tissues during the closure of bone graft sites or the placement of healing abutments. Its thinness also allows for intervention in narrow interproximal spaces without damaging adjacent structures, guaranteeing secure tissue maintenance during the steps of approximating wound edges.

What are the technical characteristics of reference 22.310.15?

The Helmut Zepf adson dissecting forceps has a total length of 15 cm, offering optimal leverage and maneuverability for the practitioner. The major technical feature lies in its reinforced tungsten carbide jaws. This material, much harder than standard steel, ensures increased longevity of the gripping surfaces and prevents premature wear of the serrations. This configuration guarantees a firm and constant grip, reducing the risk of tissue laceration due to untimely slipping. The Adson design is characterized by a wide base that tapers towards very narrow tips, allowing precise tactile control and direct transmission of the force exerted by the surgeon's fingers.

What are the contraindications for the use of these forceps?

There are no specific absolute contraindications to the use of these forceps outside of standard oral surgery protocols. However, the use of this instrument on calcified tissues or extremely hard materials (such as metal abutments or crowns) is discouraged, as this could damage the tungsten carbide inserts. Furthermore, as with any surgical instrument, its use is prohibited if the instrument shows signs of corrosion, deformation, or if the jaws are blunt. The practitioner must ensure that the instrument is adapted to the patient's morphology and the specific nature of the planned intervention to avoid any unnecessary tissue trauma.

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

As a reusable metal instrument, the Helmut Zepf Adson dissecting forceps requires a rigorous sterilization protocol after each use. Although the instrument is not a resorbable implantable device, its maintenance directly influences its clinical performance. It is recommended to clean the instrument immediately after the surgical act to prevent protein fixation. Ultrasonic cleaning followed by autoclave sterilization is the standard. Particular attention must be paid to complete drying to prevent any risk of oxidation, especially at the hinge and the tungsten carbide inserts, in order to preserve structural integrity and gripping precision over the long term.

Who is the manufacturer and what standards are respected?

The official manufacturer of this instrument is Helmut Zepf Medizintechnik GmbH, a company recognized in the dental and surgical instrumentation sector for its technical expertise. Each forceps is manufactured according to high quality standards specific to German production. Regarding specific certifications such as the regulatory class or CE marking, this information is not explicitly detailed in the current technical data for this model 22.310.15. Practitioners are invited to systematically refer to the instructions for use and labeling provided by Helmut Zepf when acquiring the product to confirm compliance with the latest requirements of the Medical Device Regulation (MDR).

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