Surgical drill for bone drilling, diameter 1.96mm, length 15mm - Helmut Zepf (08.525.16) - Delynov

What is the Helmut Zepf 08.525.16 surgical drill?

The Helmut Zepf surgical drill (reference 08.525.16) is a specialized rotary instrument designed for bone drilling in oral and implant surgery. This device is distinguished by a working diameter of 1.96 mm and an active length of 15 mm. Manufactured by Helmut Zepf Medizintechnik GmbH, this drill is an essential component for practitioners performing precise osteotomies. Its structure is optimized for the evacuation of bone chips while maintaining a stable trajectory during cortical and cancellous penetration. As an instrument in the consumable category, it meets the cutting requirements necessary for bone drilling interventions in a clinical setting.

What are the clinical indications for this bone drilling drill?

This bone drilling drill is primarily indicated in implant surgery and reconstructive oral surgery protocols. Its 1.96 mm diameter makes it particularly useful for creating a pilot hole or for the progressive widening of an implant site. It is used by implantologists to prepare the implant housing in different bone densities (D1 to D4). In periodontal or maxillofacial surgery, this dental surgical drill can also be used to create stabilization holes for fixation screws or osteosynthesis plates, thus ensuring a clean preparation of the bone tissue without excessive heating, provided suitable irrigation is used.

What are the technical characteristics of the Helmut Zepf 08.525.16 drill?

The Helmut Zepf drill reference 08.525.16 features precise technical specifications to meet the needs of modern implantology. It has a cutting diameter of 1.96 mm, a critical dimension for compliance with standardized drilling sequences. Its 15 mm length allows it to reach the depths required for the majority of dental implants while maintaining high structural rigidity. The geometry of its tip and flutes is designed by Helmut Zepf Medizintechnik GmbH to ensure efficient cutting and fluid evacuation of osteotomy debris. This bone drilling drill is compatible with standard surgical contra-angles used in dental practices for low-speed rotary procedures under irrigation.

What are the contraindications for the use of this surgical drill?

The contraindications for the use of this bone drilling drill are related to the clinical limits of rotary instrumentation. It should not be used if the residual bone volume is insufficient to guarantee the safety of adjacent anatomical structures, such as the inferior alveolar nerve or the maxillary sinus, without prior planning. Furthermore, use is contraindicated in cases of severe systemic bone pathologies preventing normal healing (e.g., osteonecrosis). On a technical level, the use of a blunt or damaged drill is prohibited as it increases the risk of thermal necrosis of the bone. The practitioner must refer to the Helmut Zepf manufacturer's instructions regarding sterilization protocols and reuse limits to avoid any risk of breakage or cross-infection.

What are the precautions for use and maintenance for this drill?

The use of this Helmut Zepf surgical drill requires abundant and continuous sterile irrigation to prevent any overheating of the bone tissue, a major risk factor for implant failure. The practitioner must exert moderate pressure and perform back-and-forth movements to facilitate the expulsion of debris. Regarding maintenance, as it is a precision instrument, it must be cleaned, decontaminated, and sterilized according to the cycles validated by the manufacturer Helmut Zepf Medizintechnik GmbH before each intervention. It is imperative to check the condition of the cutting edge and the absence of deformation before use. A drill showing signs of wear or corrosion must be immediately discarded to guarantee patient safety and the precision of the surgical gesture.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is Helmut Zepf Medizintechnik GmbH, a recognized company in the dental surgical instrumentation sector for the quality of its manufacturing processes. Although specific details of the regulatory class or CE marking are not mentioned in this technical sheet, Helmut Zepf products are developed according to rigorous industrial standards specific to medical devices for bone surgery. Health professionals are invited to consult the product labeling and the instructions for use provided by Helmut Zepf to verify compliance with current European standards (MDR) and recommended reprocessing protocols. Traceability is ensured by the reference code 08.525.16 specific to the manufacturer's catalog.

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