Osteotomy instrument - Helmut Zepf (47.944.38) - Delynov

What is the Helmut Zepf (47.944.38) osteotomy instrument?

The osteotomy instrument referenced under code 47.944.38 is a manual device designed by Helmut Zepf Medizintechnik GmbH. Manufactured from medical stainless steel, this tool is specifically intended for oral surgery procedures requiring action on hard tissues. As a manual dental instrument, it falls into the category of reusable devices after a complete decontamination cycle. Its robust design meets operating room requirements for osteotomy and bone remodeling acts. This device is delivered non-sterile and must imperatively follow a cleaning, disinfection, and sterilization protocol before its first use and between each patient to guarantee clinical safety.

What are the clinical indications?

This instrument is indicated for oral and implant surgery procedures requiring an osteotomy. Its primary use concerns the cutting, removal, or modification of bone segments in the jaws. It is used by dental surgeons and implantologists to prepare implantation sites, correct exostoses, or perform autogenous bone harvesting. The manufacturer Helmut Zepf specifies that this device is a manual dental instrument intended exclusively for professional use. Its clinical application must be performed in a controlled surgical environment, respecting standard aseptic protocols. The instrument allows for a direct and controlled approach to bone structures during alveolar reconstruction or regularization phases.

What are the technical characteristics?

The Helmut Zepf (47.944.38) osteotomy instrument is developed in medical grade stainless steel, guaranteeing the necessary resistance to mechanical stress during interventions on the bone. It belongs to Class I according to medical device regulations. A major characteristic lies in its ability to undergo multiple reprocessing cycles. The manufacturer indicates that due to the design and materials used, there is no defined maximum limit for the number of sterilization cycles, although the user must check for the absence of visible damage such as cracks, breaks, or defects on the cutting edges before each use. Its compatibility with other instruments in the Helmut Zepf range must be verified beforehand by the practitioner.

What are the contraindications for use?

The main contraindication mentioned by Helmut Zepf Medizintechnik GmbH concerns patients with a known intolerance or hypersensitivity to metals. As the instrument is composed of medical stainless steel, contact may trigger a hypersensitivity reaction in these subjects. If such a reaction occurs during the procedure, the manufacturer stipulates that the intervention must be immediately stopped and necessary medical measures must be taken. Furthermore, the use of the instrument is strictly prohibited if it shows visible damage, such as cracks or marked wear of the sharp edges, as this could compromise patient safety and the effectiveness of the surgical gesture.

What are the maintenance and sterilization precautions?

Like any Helmut Zepf surgical instrument, this device is delivered non-sterile. It is imperative to proceed with complete cleaning, disinfection, and sterilization before the very first use, as well as after each subsequent use. The reprocessing process must be rigorous to eliminate any biological residue. Before each use, the healthcare professional must carefully inspect the instrument to detect any potential wear or deformation. It is reminded never to use a damaged product. Although the number of achievable treatment cycles is not limited by a fixed value, the longevity of the instrument directly depends on compliance with the cleaning and maintenance instructions recommended by the manufacturer Helmut Zepf Medizintechnik GmbH.

Who is the manufacturer and what standards are respected?

The instrument is manufactured by Helmut Zepf Medizintechnik GmbH, located in Seitingen-Oberflacht, Germany. This medical device is classified as Class I in accordance with current regulations for manual dental instruments. The manufacturer ensures traceability and manufacturing quality according to European standards applicable to reusable medical devices. Helmut Zepf products are intended exclusively for qualified healthcare professionals. Compliance with cleaning and sterilization protocols is a sine qua non condition for maintaining the device's conformity during its clinical use. The technical reference 47.944.38 allows for the precise identification of this model within the brand's surgical instrumentation catalog.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.