Cutting Pliers for Bone - Cleveland (Fig. 5) - Delynov - Helmut Zepf (42.404.16) - Delynov

What is the Cleveland bone cutting forceps (Fig. 5)?

The Cleveland bone cutting forceps (Fig. 5), referenced under code 42.404.16 by Helmut Zepf, is a specialized manual dental instrument. Manufactured from high-quality medical stainless steel by Helmut Zepf Medizintechnik GmbH, it is designed for bone surgery procedures. Its robust structure allows for precise handling during interventions requiring a clean cut of hard tissues. This device belongs to the GBR (Guided Bone Regeneration) category and is distinguished by its specific Cleveland configuration, adapted to demanding clinical access in oral surgery.

What are the clinical indications for this Cleveland rongeur?

This Cleveland surgery rongeur is indicated for the manipulation and sectioning of bone tissues in the oral cavity. It is primarily used during alveoloplasties to regularize ridges after extractions, or during pre-implant surgeries to remove bothersome bone spicules. As a bone surgery instrument, it allows the practitioner to model the bone architecture with precision. Its use is strictly reserved for qualified healthcare professionals, ensuring safe application during reconstruction protocols or implant site preparation.

What are the technical characteristics of reference 42.404.16?

The Helmut Zepf Cleveland bone rongeur is characterized by its manufacture in medical stainless steel, a material chosen for its resistance to repeated sterilization cycles. Identified by technical reference 42.404.16, it features an ergonomics specific to Figure 5 of the Cleveland range. The manufacturer does not define a maximum limit for processing cycles, as longevity depends on maintenance and the absence of visible damage. Before each use, the instrument must be inspected to detect any cracks, breaks, or defects on the cutting edges to ensure optimal cutting performance.

What are the contraindications for the use of this instrument?

The main medical contraindication mentioned by the manufacturer Helmut Zepf concerns known hypersensitivity to metals. As the instrument is composed of medical stainless steel, an intolerance reaction may occur in certain patients. If such a hypersensitivity reaction manifests during the intervention, the procedure must be immediately stopped and necessary clinical measures must be taken. It is therefore imperative to check the patient's allergic history before any contact with this surgical instrument.

What are the maintenance and sterilization precautions?

All Helmut Zepf instruments are delivered non-sterile and must imperatively follow a complete cleaning, disinfection, and sterilization protocol before the first use, and then after each subsequent use. It is crucial to clean each product to remove any residue before the sterilization cycle. The practitioner must verify compatibility with other products used simultaneously. The use of damaged products or those showing visible wear on the cutting edges is strictly prohibited to maintain the safety of the surgical act and the integrity of the treated tissues.

Who is the manufacturer and what standards are met?

This rongeur is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized company located in Seitingen-Oberflacht, Germany. The device is classified as a Class I instrument according to current medical device regulations. As a manual dental instrument, it meets the safety and performance requirements defined for its category. Traceability is ensured by the manufacturer reference 42.404.16, guaranteeing the origin and compliance of the equipment used in dental surgery practices or hospital environments.

State of the art

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