Cooley micro surgical forceps, 25° curved, long tips - Helmut Zepf (22.823.17) - Delynov

What is the Helmut Zepf Cooley special micro-surgical forceps?

The Cooley special micro-surgical forceps, referenced under code 22.823.17 by Helmut Zepf, is a precision instrument intended for dental micro-surgery. Its structure is distinguished by long tips and a 25° curvature, allowing intervention in deep or difficult-to-access surgical fields. This type of dental micro-forceps is specifically developed to offer superior tactile control when grasping fine tissues. Manufactured by Helmut Zepf Medizintechnik GmbH, it meets the requirements of modern oral surgery by combining fineness and structural robustness.

What are the clinical indications for these curved micro-forceps?

This precision surgical forceps is primarily indicated for periodontology and implantology procedures, notably during the placement of guided bone regeneration (GBR) membranes. As a Cooley micro-forceps, it allows for atraumatic tissue manipulation, which is crucial for preserving flap vascularization. It is also used in dental vascular surgery for the management of micro-vessels or during delicate sutures requiring a firm grip without laceration of the surrounding soft tissues.

What are the technical characteristics of reference 22.823.17?

The Helmut Zepf 22.823.17 forceps features rigorous technical specifications for experts. It has a 25° curvature that optimizes the viewing angle and ergonomics of the movement in the posterior zone. Its tips are described as 'long', which allows reaching anatomical structures without obstructing the surgeon's visual field. The design of the jaws, inspired by the Cooley profile, ensures a homogeneous distribution of pressure on the tissues, thus avoiding mechanical trauma during the stabilization of the wound edges.

What are the contraindications for the use of this instrument?

There are no specific documented medical contraindications for the use of these micro-surgical forceps, outside of standard protocols related to metallic instrumentation. However, the use of these precision forceps should be avoided on rigid or massive bone structures that could deform the long, fine tips. Use is strictly reserved for qualified practitioners mastering micro-surgery techniques. Any sign of corrosion or deformation on the instrument must lead to its immediate withdrawal from service to guarantee patient safety.

What are the maintenance precautions for these Helmut Zepf forceps?

Like any high-precision dental micro-surgery instrument, these forceps require meticulous maintenance. Although non-resorbable, the durability of the steel depends on compliance with the cleaning and sterilization cycles recommended by Helmut Zepf Medizintechnik GmbH. It is recommended to use neutral pH cleaning solutions and to avoid chlorinated agents that could alter the surface of the instrument. Regular lubrication of the joints is advised to maintain fluidity of movement and prevent premature wear of the Cooley jaws during repeated interventions.

Who is the manufacturer and what standards are respected?

The device is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer in the field of high-quality surgical instrumentation. Although the regulatory class and specific CE marking are not detailed in the source data provided, this product belongs to the brand's professional range, renowned for its compliance with German manufacturing standards. To obtain precise details on MDR compliance or current ISO certifications, practitioners are invited to consult the instructions for use or the declaration of conformity provided by the manufacturer with the instrument.

State of the art

Guided bone regeneration (GBR) in implantology relies on membrane fixation quality.