Suture instrument, 14 cm length - Helmut Zepf (24.548.04) - Delynov

What is the Helmut Zepf surgical cord placement instrument?

The surgical cord placement instrument from the Helmut Zepf brand, bearing reference 24.548.04, is a manual tool designed specifically for handling retraction cords in a clinical setting. This instrument from the INSTRU category has a total length of 14 cm, offering a balance adapted to precision movements in the intra-oral zone. Manufactured by Helmut Zepf Medizintechnik GmbH, this device is intended to assist the practitioner during sulcus management, allowing for delicate insertion without damaging the surrounding periodontal tissues.

What are the clinical indications for this instrument?

This instrument finds its primary utility in restorative dentistry, fixed prosthetics, and implant surgery. It is indicated for the placement of retraction cord before taking impressions or during the placement of direct restorations to ensure optimal visibility of cervical limits. As a retraction cord packer, it allows for the temporary displacement of the marginal gingiva to expose the preparation margins. Its use is also relevant in periodontology to facilitate access to subgingival areas during specific debridement or plastic surgery procedures.

What are the technical characteristics of reference 24.548.04?

The Helmut Zepf 24.548.04 instrument is distinguished by a length of 14 cm, a standard dimension allowing for a stable grip for meticulous interventions. Its structure is designed to withstand the usual cleaning and sterilization cycles in a dental office. As a gingival cord placer, the working end is configured to guide the cord without excessive slippage. Helmut Zepf manufacturing quality ensures a smooth surface finish to minimize the adhesion of biological debris and facilitate post-operative maintenance.

What are the contraindications for the use of this device?

The contraindications related to the use of this cord placement instrument are primarily clinical. Its use should be avoided on gingival tissues presenting severe acute inflammation or extreme periodontal fragility, unless there is an immediate surgical necessity. Furthermore, its use is contraindicated in patients with a known hypersensitivity to the metallic components of the instrument, although these comply with surgical instrumentation standards. The practitioner must evaluate the state of the soft tissues before any manipulation to prevent iatrogenic gingival recessions.

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

As this is a reusable metallic instrument and not an absorbable device, precautions focus on maintaining its structural integrity. After each use, the cord pusher must be decontaminated, cleaned, and sterilized according to current protocols and the recommendations of the manufacturer Helmut Zepf Medizintechnik GmbH. It is crucial to regularly inspect the ends of the instrument to detect any deformation or wear that could compromise patient safety or the effectiveness of the retraction cord placement. Storage in a dry and clean environment is imperative to prevent any corrosion.

Who is the manufacturer and what standards are respected?

The device is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer in the field of high-precision surgical instrumentation. Although regulatory class specifications and CE marking are not explicitly detailed in the source data, Helmut Zepf products are designed to meet the quality requirements for medical devices used in oral surgery. For any specific information regarding compliance with ISO standards or current regulatory certifications, it is recommended to refer to the instructions for use or technical documentation provided by the manufacturer with the instrument.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.