Periotome P4 / Straight curette diameter 3.0 - Helmut Zepf (26.182.24) - Delynov

What is the Periotome P4 / Straight Curette Helmut Zepf?

The Periotome P4 (reference 26.182.24) is a manual dental instrument developed by Helmut Zepf Medizintechnik GmbH. It combines the functions of a periotome and a straight curette with a diameter of 3.0mm. Manufactured from medical stainless steel, this instrument is designed to meet the requirements of oral surgery. Its rigid structure and careful finish allow for precise manipulation during clinical procedures. As a Class I device, it is intended for professional use by trained practitioners, ensuring reliable integration into the surgical arsenal for the treatment of hard and soft tissues.

What are the clinical indications?

The primary indication provided by the manufacturer Helmut Zepf is that of a manual dental instrument. In the clinical practice of surgery, this tool is used for the sectioning of ligament fibers surrounding the tooth (periodontal ligament) to facilitate extraction while preserving the integrity of the alveolar bone. The 3.0 diameter curette part is specifically adapted for cleaning alveolar sites, removing granulation tissue, or periodontal curettage. Its use is recommended in atraumatic extraction protocols, which are essential for bone ridge preservation before future implant placement.

What are the technical characteristics?

The Periotome P4 is distinguished by its reference code 26.182.24. It features a straight curette-type active tip with a 3.0mm diameter, optimized for access to narrow areas. The instrument is entirely composed of medical grade stainless steel, chosen for its mechanical resistance and its ability to undergo repeated sterilization cycles. This device is regulatory classified as Class I according to current standards for reusable surgical instruments. Its ergonomic design allows for controlled force transmission during luxation, minimizing the risk of fracturing the alveolar walls.

What are the contraindications for use?

The main contraindication mentioned by Helmut Zepf Medizintechnik GmbH concerns metal intolerance. A hypersensitivity reaction may be triggered in the patient upon contact with the medical stainless steel of the instrument. If such a reaction occurs, the procedure must be stopped immediately and necessary medical measures must be taken. Furthermore, the use of the instrument is strictly contraindicated if it shows visible damage such as cracks, breaks, or defects on the cutting edges, as this could compromise patient safety and the effectiveness of the surgical act.

What are the maintenance and reprocessing precautions?

All Helmut Zepf instruments must imperatively be cleaned, disinfected, and sterilized before the first use, as well as after each subsequent use. It is crucial to check for the absence of visible damage and wear before each intervention. Due to the design of the instrument and the materials used, the manufacturer specifies that there is no defined maximum limit for the number of treatment cycles achievable; the service life depends on the physical condition of the tool. Products are delivered non-sterile and must be processed according to current hospital protocols for reusable medical devices.

Who is the manufacturer and what standards are respected?

The device is manufactured by Helmut Zepf Medizintechnik GmbH, located in Seitingen-Oberflacht, Germany. This recognized manufacturer complies with the regulatory requirements relating to medical devices, classifying this manual instrument as Class I. The product is identified under the technical reference 26.182.24. Compliance with manufacturing standards guarantees the use of high-quality medical stainless steel. The manufacturer insists that the use of this instrument is strictly reserved for qualified healthcare professionals, thus ensuring an application in accordance with the rules of the art in dental and implant surgery.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.