Surgical suction cannula ⌀ 5mm - Helmut Zepf (19.649.50) - Delynov

What is the Helmut Zepf 5mm suction cannula?

The Helmut Zepf 5mm suction cannula (reference 19.649.50) is a surgical instrument designed by Helmut Zepf Medizintechnik GmbH for fluid management in the operating room. Manufactured from medical stainless steel, this surgical cannula is robust and intended for professional use in sterile environments. This Class I device is delivered non-sterile and requires a complete cleaning, disinfection, and sterilization protocol before its first use and between each patient. Its structure is specifically adapted to meet the requirements of dental surgical suction during invasive procedures, guaranteeing reliable handling for the practitioner.

What are the clinical indications?

The use of this 5mm suction cannula is indicated for the continuous or periodic removal of biological fluids, loose tissue, and various residues present in body cavities or surgical wounds. In oral and implant surgery, it allows the surgical field to be kept clean, which is crucial for the visibility of bone and gingival structures. The instrument promotes clear access, thus facilitating the practitioner's surgical movement. It is used systematically during interventions requiring rigorous control of exudate or blood to ensure the precision of the therapeutic act.

What are the technical characteristics?

This Helmut Zepf surgical cannula has a 5mm diameter, optimized for the aspiration of debris without frequent obstruction. Identified under technical reference 19.649.50, it is designed in high-quality medical stainless steel to withstand thermal reprocessing cycles. Although it is a reusable surgical cannula, the manufacturer specifies that no maximum number of treatment cycles can be defined a priori due to its design; durability depends on the absence of visible damage such as cracks, breaks, or defects on the edges. Each instrument must be visually inspected before any use.

What are the contraindications for use?

The main medical contraindication documented by the manufacturer Helmut Zepf concerns hypersensitivity or intolerance to metals. Contact of the medical stainless steel with an allergic patient can trigger a hypersensitivity reaction. In the event of such a reaction during the intervention, the procedure must be immediately interrupted and appropriate clinical measures must be taken. It is therefore imperative to check the patient's allergic history before using this metallic instrument. Furthermore, the use of damaged products or those showing visible wear (cracks, defective edges) is strictly prohibited to guarantee surgical safety.

What are the precautions related to reprocessing?

As Helmut Zepf Medizintechnik GmbH products are delivered non-sterile, a strict preparation protocol is mandatory. Before the first use and after each subsequent use, the cannula must undergo a complete cycle including cleaning, disinfection, and sterilization. The practitioner must ensure that every residue is removed, as cleanliness is an indispensable prerequisite for effective sterilization. It is also necessary to verify compatibility with other suction devices used simultaneously. Due to its reusable nature, rigorous monitoring of the instrument's condition is required: any sign of structural degradation requires the immediate removal of the cannula from the clinical circuit.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is Helmut Zepf Medizintechnik GmbH, located in Seitingen-Oberflacht, Germany. This medical device is classified as Class I according to current regulations (MDC0483). As a recognized manufacturer, Helmut Zepf complies with safety and performance requirements for surgical instruments intended for healthcare professionals. The cannula is designed to meet the specific needs of surgical suction in demanding medical environments. Compliance with manufacturing standards ensures that the stainless steel used meets biocompatibility standards, subject to the contraindications related to metal allergies mentioned by the manufacturer.

State of the art

Surgical medical consumables play a decisive role in operative safety.