BIONIK, SUTURE PLACEMENT INSTRUMENT - Helmut Zepf (24.548.02) - Delynov

What is the BIONIK instrument for cord placement?

The BIONIK instrument, referenced under code 24.548.02 by the manufacturer Helmut Zepf, is a specialized manual tool designed for the manipulation of auxiliary cords in oral surgery. This instrument is distinguished by its membership in the BIONIK range, developed by Helmut Zepf Medizintechnik GmbH, recognized for the quality of its surgical devices. Its structure is optimized to offer a stable grip to the practitioner, allowing for delicate and precise insertion of the retraction material into narrow areas of the sulcus. This device is a key element for preparing the operative field before an impression or a restorative dentistry intervention.

What are the clinical indications for this instrument?

The primary use of this Helmut Zepf instrument concerns mechanical gingival retraction. It is indicated during procedures requiring temporary deflection of the free gingiva, notably to expose the cervical margins of a preparation before an optical or physico-chemical impression. In periodontal surgery or implantology, it also serves as a gingival cord placer to push aside soft tissues and ensure better visibility of the surgical site. Its use allows for positioning the cord without traumatizing the epithelial attachment, thus guaranteeing optimal respect for the patient's tissue integrity throughout the clinical preparation phase.

What are the technical characteristics of model 24.548.02?

The BIONIK instrument (reference 24.548.02) features working ends specifically profiled for cord passage. Unlike suture forceps, this surgical cord packer is designed to apply gentle and directional pressure on the retraction cord. The Helmut Zepf design ensures faithful transmission of the force exerted by the dental surgeon. Its geometry allows access to both posterior and anterior sectors with equal ease. Although specific material details are not listed, the BIONIK range is traditionally associated with high-precision manufacturing standards to meet the requirements of modern oral surgery.

What are the contraindications for the use of this instrument?

The contraindications for the use of this Helmut Zepf instrument are mainly related to the patient's periodontal health status. Its use is discouraged on tissues presenting severe acute inflammation or extreme unstabilized tissue fragility, where the insertion of a cord could aggravate the lesion. Furthermore, as with any manual metal instrument, it must not be used if the patient has a known hypersensitivity to the alloy components (consult the manufacturer's technical data sheet for the exact composition). The practitioner must evaluate the depth of the sulcus to avoid any forced insertion that could irreversibly damage the periodontal attachment.

What are the maintenance and handling precautions?

As a reusable surgical instrument, the BIONIK device must strictly follow a sterilization protocol between each patient. It is recommended to clean the instrument immediately after use to eliminate organic residues. Compliance with the decontamination and autoclave cycles recommended by Helmut Zepf Medizintechnik GmbH is essential to maintain the integrity of the working ends. During handling, impacts with other metal instruments should be avoided to prevent altering the fineness of the tips, which could compromise precision during the placement of the retraction cord or suture thread.

Who is the manufacturer and what standards are met?

The official manufacturer of this instrument is Helmut Zepf Medizintechnik GmbH, a renowned German company in the surgical and dental instrumentation sector. Each product, such as this instrument for cord placement, results from a rigorous manufacturing process. Although the specific regulatory class and CE marking are not detailed in the source data provided, Helmut Zepf products are developed to meet the requirements of healthcare professionals. To obtain precise information on compliance certifications, applied ISO standards, or specific instructions for use under the Medical Device Regulation (MDR), it is advisable to refer to the technical manual provided by the manufacturer.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.