Osteotome insert for screw-in, straight, size 1, conical, Ø 1-3mm - Helmut Zepf (47.990.20) - Delynov

What is the Helmut Zepf screw-in osteotome insert?

The Helmut Zepf screw-in osteotome insert, referenced under code 47.990.20, is a precision surgical instrument intended for implant surgery. This specific model features a straight structure and conical geometry, designed for use in bone preparation protocols. Manufactured by Helmut Zepf Medizintechnik GmbH, this size 1 instrument allows for a progressive approach to osteotomy. Its robust design meets the requirements of practitioners for interventions requiring fine manipulation of bone tissue, ensuring smooth integration into the implantologist's surgical protocol.

What are the clinical indications for this instrument?

This osteotome insert is primarily indicated in oral and implant surgery procedures requiring expansion or condensation of the alveolar bone. Its use is relevant during the preparation of the implant housing, particularly when bone density requires optimization through condensation to improve the primary stability of the implant. The straight shape of the Helmut Zepf instrument is adapted to easily accessible clinical sectors, allowing for controlled axial pressure to gradually widen the site without removing bone material, thus preserving the patient's bone capital.

What are the technical characteristics of the 47.990.20 insert?

The Helmut Zepf osteotome insert (47.990.20) is distinguished by its dimensional specifications and shape. It is a size 1 instrument, featuring a conical profile with a diameter varying from 1 to 3 mm. This taper allows for gradual penetration into the bone tissue. As a screw-in insert, it is designed to be mounted on a compatible handle in order to apply a rotational movement or axial pressure according to the technique chosen by the practitioner. Its straight design ensures direct force transmission during expansion maneuvers in the appropriate maxillary or mandibular areas.

What are the contraindications for the use of this osteotome?

The contraindications for the use of this Helmut Zepf osteotome insert are related to the general limits of implant surgery and bone expansion. It should not be used in situations where the bone ridge has insufficient width, risking an unforeseen cortical fracture, or in cases of extreme bone density that does not allow for expansion. Furthermore, use is contraindicated in patients with serious systemic pathologies affecting bone healing or in cases of known allergies to the metallic components of the surgical instrumentation. The practitioner must evaluate the quality of the recipient site before any intervention.

What are the maintenance and durability precautions?

Like any surgical instrument produced by Helmut Zepf Medizintechnik GmbH, this insert requires a rigorous sterilization and cleaning protocol after each use. Although specific resorption data does not apply to this non-implantable instrument, its durability depends on compliance with the decontamination cycles recommended by the manufacturer. The integrity of the active part (diameter 1 to 3 mm) should be checked before each intervention to ensure the absence of deformation or premature wear. Proper maintenance guarantees the maintenance of the mechanical properties necessary for precise bone expansion.

Who is the manufacturer and what standards are met?

The official manufacturer of this insert is Helmut Zepf Medizintechnik GmbH, a recognized player in the field of dental and surgical instrumentation. The manufacturing of this instrument follows the high quality standards of the Helmut Zepf brand, ensuring constant reliability for dental surgeons. Regarding specific certifications such as the regulatory class or CE marking, this information must be verified directly on the product labeling or in the technical documentation provided by the manufacturer, in accordance with the regulatory requirements in force for reusable medical devices.

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