Surgical periosteal elevator with perforator for mucoperiosteum preparation - Helmut Zepf (41.862.24) - Delynov

What is the Helmut Zepf 41.862.24 surgical periosteal elevator?

The Helmut Zepf surgical periosteal elevator (reference 41.862.24) is a specialized manual instrument used in oral and implant surgery. Its structure is distinguished by a combined configuration: it has a classic working end for tissue detachment and a mucoperiosteal perforator function. Manufactured by Helmut Zepf Medizintechnik GmbH, this instrument is designed to provide precise handling during soft tissue elevation. Its robust design meets the requirements of repeated surgical procedures in dental practices or hospital settings, thereby facilitating the management of full-thickness flaps.

What are the clinical indications for this instrument?

This mucoperiosteal preparation instrument is primarily indicated during bone exposure phases in implant surgery, periodontal surgery, or during complex extractions. The dental surgical periosteal elevator side is used to gently separate the periosteum from the bone surface, while the perforator is used to perform micro-incisions or controlled perforations in the mucoperiosteum. These actions are often necessary to release flap tension, allowing for tension-free primary closure, which is essential for post-operative healing and the success of bone grafts or implant placements.

What are the technical characteristics of the 41.862.24 periosteal elevator?

The Helmut Zepf surgical periosteal elevator reference 41.862.24 is characterized by its dual functionality integrated onto a single ergonomic handle. As a versatile mucoperiosteal instrument, it allows the practitioner to switch from detachment to perforation without changing tools, thus optimizing operative time. Its high-quality finish, consistent with Helmut Zepf Medizintechnik GmbH standards, ensures corrosion resistance and durability during sterilization cycles. The geometry of the tips is specifically designed to respect soft tissue integrity while providing the necessary efficiency for surgical site preparation.

What are the contraindications for the use of this instrument?

The contraindications for the use of this periosteal elevator are related to the general limits of oral surgery. It should not be used on tissues presenting uncontrolled acute inflammation or local malignant pathologies without a specific protocol. Furthermore, the use of the mucoperiosteal perforator must be avoided in the immediate vicinity of vital anatomical structures, such as nerve emergences (mental nerve, inferior alveolar nerve) or major blood vessels, to prevent any risk of iatrogenic injury. The practitioner must evaluate the thickness and quality of the tissue before any invasive manipulation.

What are the maintenance precautions for this non-resorbable instrument?

As a reusable stainless steel surgical instrument, the Helmut Zepf periosteal elevator requires a rigorous decontamination and sterilization protocol after each use. Manufacturer recommendations regarding manual or ultrasonic cleaning should be followed, followed by steam autoclave sterilization. It is crucial to avoid overly corrosive cleaning agents that could alter the surface of the perforator or the cutting edge of the periosteal elevator. A visual inspection of the condition of the working ends is recommended before each procedure to ensure the absence of deformation or premature wear.

Who is the manufacturer and what standards are respected?

The instrument is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer in the field of high-precision dental and surgical instrumentation. Although specific details of the regulatory class or CE marking are not explicitly listed in the brief documentation, Helmut Zepf brand products are generally designed according to rigorous industrial quality standards specific to European medical devices. To obtain precise certificates of conformity or detailed instructions for use (IFU), it is advised to refer to the product labeling or contact the Delynov technical service directly.

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