Scissors Metzenbaum 18cm (539710) Coricama - Delynov

What are the Metzenbaum 18cm (539710) CORICAMA scissors?

The Metzenbaum 18cm scissors, bearing the technical reference 539710, are specialized surgical instruments distributed by Delynov under the brand CORICAMA. This device is distinguished by its specific morphology, characterized by relatively long shanks compared to the working part. This structure allows the surgeon to access deep areas while maintaining high maneuverability for cutting soft tissues. Used primarily for dissection, these scissors are a classic element of oral surgery instrumentation, offering a response adapted to the needs of precise tissue separation without damaging adjacent structures.

What are the clinical indications in oral surgery?

These surgery metzenbaum scissors are indicated for delicate dissection and sectioning of soft tissues during various interventions. In implantology and periodontology, they are used to release full-thickness or partial-thickness flaps, allowing optimal exposure of the surgical site. They also facilitate the excision of hyperplastic tissues or the preparation of margins during gingival grafts. Their use is recommended for procedures requiring atraumatic separation of anatomical planes, where the fineness of the working end of the brand CORICAMA allows for controlled progression between the different layers of connective tissues.

What are the technical characteristics of this instrument?

The instrument features a total length of 18cm, a standard dimension that ensures an effective lever arm and sufficient reach for the majority of oral surgery sites. Referenced under code 539710, this model from the brand CORICAMA complies with the manufacturing standards for INSTRU category instruments. The design prioritizes the balance between the weight of the instrument and the fluidity of the blade movement. The length of the shanks allows for a stable grip, while the active part is dimensioned to operate on mucosal or muscular surfaces with high cutting regularity, thus avoiding involuntary tissue crushing during dissection.

What are the contraindications for the use of these scissors?

Although specific contraindications are not listed in the provided data, the use of these scissors is generally prohibited for cutting hard materials such as metal sutures, ligature wires, or calcified tissues. Use on non-biological materials would risk prematurely dulling the sharp edge of the CORICAMA blades or compromising the adjustment of the pivot. Like any surgical instrument, a clinical contraindication may also result from a failure in prior sterilization. It is the practitioner's responsibility to check the integrity of the instrument before each procedure to ensure the absence of corrosion or deformation.

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

As a reusable metal instrument in the INSTRU category, these scissors are not subject to resorption processes. Use precautions are based on a rigorous cycle of decontamination, cleaning, and sterilization after each intervention. It is advised to follow standard medical device reprocessing protocols to preserve the quality of the steel and the sharpness of the blades. Cleaning must be performed with neutral pH solutions to avoid any surface alteration. Regular monitoring of the pivot screw tension is recommended to maintain cutting precision during dissection procedures with the surgery metzenbaum scissors.

Who is the manufacturer and what standards are respected?

The official manufacturer of this instrument is identified under the name 'le fabricant', and the product is marketed under the brand CORICAMA by Delynov. Although the regulatory class specifications and CE marking are not explicitly detailed in the available source documentation, this instrument belongs to the INSTRU category. The practitioner is invited to systematically refer to the product labeling and the instructions for use provided by the manufacturer to verify current certifications and specific maintenance instructions. Reference 539710 guarantees the traceability of this device within the range offered to oral health professionals.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.