Williger Periosteal Elevator - Helmut Zepf (41.874.14) - Delynov

What is the Williger Helmut Zepf periosteal elevator?

The Williger periosteal elevator, referenced under code 41.874.14 by the manufacturer Helmut Zepf, is a manual surgical instrument designed for soft tissue manipulation. Manufactured from medical stainless steel, this tool is specifically structured to meet the requirements of oral surgery. It belongs to the category of consumables reusable after a complete decontamination cycle. As an instrument from the brand Helmut Zepf Medizintechnik GmbH, it benefits from a rigorous design adapted to sterile clinical environments. This device is delivered non-sterile and requires rigorous preparation before its first use in the office or operating room.

What are the clinical indications?

The Williger periosteal elevator is primarily indicated for the detachment of the mucoperiosteal flap. In oral and implant surgery, it allows for the precise separation of the periosteum from the alveolar bone, thus offering optimal visibility to the practitioner. Its use is common during complex extractions, guided bone regenerations, or implant placement. The instrument serves to retract tissues without excessive laceration, thereby facilitating post-operative healing. It is exclusively reserved for healthcare professionals trained in dental surgical techniques, ensuring safe and effective handling during invasive procedures requiring bone exposure.

What are the technical characteristics?

The Helmut Zepf model 41.874.14 is distinguished by its medical-grade stainless steel composition, guaranteeing the necessary resistance to repeated sterilization cycles. This manual instrument is designed to offer a stable grip, essential when applying moderate leverage forces to detach adherent tissues. Its working part is specifically profiled to be inserted between the bone and the periosteum. Like any Helmut Zepf precision instrument, it must undergo a visual inspection before each use to detect any potential damage, cracks, or wear of the edges, which would make the instrument unfit for surgical use.

What are the contraindications for use?

The main documented medical contraindication for this Williger periosteal elevator concerns hypersensitivity or metal intolerance. Contact of the medical stainless steel with an allergic patient can trigger a hypersensitivity reaction. If such a reaction occurs during the intervention, the procedure must be immediately interrupted and necessary clinical measures must be taken. Furthermore, the use of the instrument is contraindicated if it shows visible defects such as breaks or cracks. Finally, its use is strictly limited to qualified healthcare professionals, thus avoiding any risk related to inappropriate handling by untrained personnel.

What are the maintenance and reprocessing precautions?

Being a non-sterile instrument upon delivery, the Williger periosteal elevator must imperatively be cleaned, disinfected, and sterilized before its first use and after each subsequent use. The manufacturer Helmut Zepf specifies that due to the design and materials used, there is no defined maximum limit for processing cycles, as long as the instrument does not show signs of wear or structural damage. It is crucial to follow complete cleaning protocols to ensure the elimination of all biological residues. Verification of compatibility with other cleaning and disinfection products is also recommended by Helmut Zepf Medizintechnik GmbH.

Who is the manufacturer and what standards are respected?

This medical device is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized company located in Seitingen-Oberflacht, Germany. The Williger periosteal elevator (reference 41.874.14) is classified as a Class I medical device according to current regulations. Compliance with manufacturing protocols guarantees the conformity of the stainless steel used for dental manual instruments. As a Class Ir product, it meets safety requirements for reusable instruments. The manufacturer insists on the necessity of scrupulously respecting the instructions for use and safety to maintain the integrity of the device and ensure patient safety during surgical acts.

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Surgical medical consumables play a decisive role in operative safety.