Osteotomy Instrument - Helmut Zepf (47.943.38) - Delynov

What is the Helmut Zepf osteotomy instrument (47.943.38)?

The osteotomy instrument referenced under code 47.943.38 is a manual instrument developed by Helmut Zepf Medizintechnik GmbH. Designed specifically for bone surgery, it is manufactured from medical-grade stainless steel. This device belongs to the category of manual instruments used for precision interventions. Its structure is designed to meet the requirements of healthcare professionals performing cutting or modification of hard tissues. As a Class I device, it meets the rigorous manufacturing standards of the German manufacturer for use in a clinical setting.

What are the clinical indications for this instrument?

This Helmut Zepf osteotomy instrument is indicated for all oral surgery procedures requiring manual intervention on bone tissue. Its primary use concerns osteotomy, particularly within the framework of implant site preparation, corrective periodontal surgery, or regularization of alveolar ridges. It is used by dental surgeons and implantologists to section or remodel bone in a controlled manner. The manufacturer specifies that the intended purpose is that of a manual dental instrument intended exclusively for qualified healthcare professionals mastering the associated surgical techniques.

What are the technical characteristics of this device?

The Helmut Zepf (47.943.38) instrument is characterized by its medical stainless steel composition, a material selected for its resistance during mechanical stress in surgery. It is a non-sterile instrument upon delivery, requiring a complete reprocessing protocol before its first use and between each patient. Its design allows for repeated treatment cycles (cleaning, disinfection, and sterilization), although a maximum limit of cycles cannot be defined. The practitioner must imperatively check for the absence of visible damage, such as cracks, breaks, or defects on the cutting edges before any intervention.

What are the contraindications for the use of this instrument?

The main medical contraindication mentioned by the manufacturer Helmut Zepf concerns hypersensitivity or intolerance to metals. Contact with medical stainless steel can trigger an allergic reaction in certain sensitive patients. If such a hypersensitivity reaction occurs during the intervention, the procedure must be immediately stopped and the necessary medical measures must be taken. It is therefore recommended to evaluate the patient's allergic history before using this manual instrument. Furthermore, the use of an instrument showing signs of wear, corrosion, or structural damage is strictly prohibited.

What are the maintenance and reprocessing precautions?

As the instrument is delivered non-sterile, it is crucial to follow a strict cleaning, disinfection, and sterilization protocol before the first use and after each subsequent use. The manufacturer emphasizes the importance of cleaning each product individually to remove any residue. Before each cycle, a visual inspection is necessary to detect any cracks or defects on the sharp edges. Due to the nature of the materials and the design of the instrument, the maximum number of reprocessing cycles is not predetermined but depends on the physical condition of the tool. The use of damaged or worn products must be avoided to ensure clinical safety.

Who is the manufacturer and what standards are respected?

This instrument is manufactured by Helmut Zepf Medizintechnik GmbH, located in Seitingen-Oberflacht, Germany, a recognized manufacturer in the field of surgical instrumentation. The product is classified as a Class I medical device according to current regulations. It is specifically reserved for healthcare professionals. Compliance with safety and performance requirements is ensured by adherence to German industrial manufacturing protocols. The instructions provided by Helmut Zepf also specify that compatibility with other products used during surgery must be verified beforehand by the practitioner.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.