Surgical suction tube, 3 mm diameter, 175 mm length - Helmut Zepf (19.649.40) - Delynov

What is the Helmut Zepf surgical suction tube (19.649.40)?

The Helmut Zepf surgical suction tube, referenced under code 19.649.40, is an instrument designed for the aspiration of fluids and particles during invasive procedures in the dental office. This device comes in the form of a rigid cannula whose structure allows for stable handling. Although the exact composition is not specified in the technical data, this type of Helmut Zepf instrument is traditionally used to meet the requirements for sterilization and durability in a surgical environment. Its ergonomic design aims to offer optimal grip for the assistant or the surgeon, guaranteeing constant suction without immediate obstruction during critical phases of the operative act.

What are the clinical indications for this suction tube?

This surgical suction tube is indicated for all oral surgery procedures requiring rapid and precise elimination of liquids. In implantology, it is used to clear the implant site of excess irrigation solution and blood. In periodontal surgery, it maintains perfect visibility during tissue debridement or flap preparation. Its 3 mm diameter is particularly suitable for interventions requiring high precision where the workspace is limited. It helps prevent the accumulation of fluids that could mask important anatomical structures, thus facilitating the practitioner's movements during complex extractions or guided bone regenerations.

What are the technical characteristics of the 19.649.40 instrument?

The Helmut Zepf surgical suction tube features specific dimensions to meet the needs of microsurgery and standard oral surgery. It has a diameter of 3 mm, offering an ideal compromise between suction flow and minimal footprint. Its total length is 175 mm, which allows for easy reach into the posterior areas of the oral cavity while remaining maneuverable. Technical reference 19.649.40 corresponds to a precise manufacturing standard of the Helmut Zepf brand, ensuring compatibility with standard surgical suction systems used in the office. The rigidity of the instrument also allows for slight retraction of soft tissues if necessary, without deformation of the suction duct.

What are the contraindications for the use of this device?

There are no documented specific medical contraindications for the use of this surgical suction tube, other than those related to standard oral surgery protocols. However, the practitioner must ensure the absence of known patient allergies to the components of the instrument (generally metal alloys). The use of this device is contraindicated if the instrument shows visible signs of degradation, corrosion, or if the internal channel is obstructed, as this could compromise suction efficiency or aseptic safety. It is imperative to respect sterilization protocols before each use to avoid any risk of cross-contamination, in accordance with good hospital and dental hygiene practices.

What are the maintenance precautions for this non-absorbable tube?

As it is a non-absorbable metallic instrument, this surgical suction tube requires a rigorous reprocessing protocol after each intervention. Precautions include immediate pre-soaking after use to prevent protein fixation inside the 3 mm duct. Mechanical cleaning, ideally by ultrasound or via a washer-disinfector, is recommended to guarantee the cleanliness of the internal walls. Drying must be thorough to prevent any risk of oxidation. Since it is not an absorbable device, its durability depends directly on compliance with autoclave sterilization cycles. The integrity of the tube tip should be checked regularly to ensure that no sharp edges have appeared, which could traumatize the patient's mucosal tissues.

Who is the manufacturer and what standards are respected?

This device is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer in the dental and surgical instrumentation sector for the quality of its products. Although specific certifications (regulatory class or CE marking) are not detailed in the source data provided, Helmut Zepf products are developed according to strict industrial standards for professional surgical use. The manufacturer Helmut Zepf applies rigorous quality control processes to guarantee the compliance of its instruments with clinical practice requirements. For any precise information regarding the CE marking or the MDR risk class of reference 19.649.40, it is advisable to refer to the instructions for use or the declaration of conformity provided by the manufacturer.

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Surgical medical consumables play a decisive role in operative safety.