Universal Matrix Holder - Helmut Zepf (19.060.00) - Delynov

What is the Helmut Zepf universal matrix band holder?

The Helmut Zepf universal matrix band holder, referenced under code 19.060.00, is a manual instrument used in restorative dentistry. Manufactured from medical stainless steel, this tool is designed to firmly hold a metal or plastic matrix around a tooth. Its mechanical structure allows for precise adjustment of band tension, thus facilitating the reconstruction of dental walls during conservative care. This device belongs to the category of consumables and reusable instruments from the brand Helmut Zepf, recognized for the quality of its Class I devices. It is delivered non-sterile and requires a complete cleaning and sterilization protocol before each use in the dental office.

What are the clinical indications for this instrument?

This universal matrix holder is indicated for all operative dentistry procedures requiring the formwork of a tooth. It is primarily used during the placement of composite or amalgam fillings for Class II (proximal) cavities. By maintaining the dental matrix instrument in a stable manner, it allows the practitioner to condense the restorative material while respecting the gingival anatomy and interproximal contact points. Its use is reserved for qualified healthcare professionals, acting within the framework of routine dental care or complex restorations requiring rigorous isolation and confinement of the operative field.

What are the technical characteristics of this matrix holder?

The Helmut Zepf model 19.060.00 is characterized by its medical stainless steel design, guaranteeing resistance to repeated sterilization cycles. This Tofflemire matrix holder features a screw tightening mechanism allowing the circumference of the matrix to be adapted to the size of the treated tooth. The product design and materials used do not define a maximum limit of processing cycles, although a visual check before each use is imperative. The practitioner must ensure the absence of cracks, breaks, or defects on the edges before any intervention. Its compatibility with other products and standard matrices must also be verified prior to the clinical act.

What are the contraindications for the use of the matrix holder?

The main contraindication related to the use of this Helmut Zepf instrument is the patient's known hypersensitivity or intolerance to metals, particularly medical stainless steel. An allergic reaction can be triggered upon contact with the instrument. If such a hypersensitivity reaction occurs during the procedure, the manufacturer Helmut Medizintechnik GmbH specifies that the intervention must be immediately stopped and necessary medical measures must be taken. It is therefore recommended to question the patient about their allergic history before applying the instrument in the mouth. Furthermore, the use of an instrument showing visible damage (cracks or pronounced wear) is strictly prohibited to guarantee patient safety.

What are the maintenance and reprocessing precautions?

Like any reusable Class I instrument, this matrix holder must follow a strict reprocessing protocol. The products are delivered non-sterile by Helmut Zepf Medizintechnik GmbH. Before the first use, as well as between each patient, the instrument must be fully cleaned, disinfected, and sterilized. The manufacturer emphasizes the importance of cleaning each product before detecting any visible damage such as cracks or defects on the tightening mechanisms. Due to its robust stainless steel design, there is no defined maximum limit of use cycles, but any worn or damaged instrument must be immediately removed from service to avoid any risk of breakage or injury during care.

Who is the manufacturer and what standards are respected?

The device is manufactured by Helmut Zepf Medizintechnik GmbH, a company located in Seitingen-Oberflacht, Germany. This matrix holder is classified as a Class I medical device (Class Ir according to certain reprocessing nomenclatures). It meets the regulatory requirements for manual stainless steel dental instruments. The manufacturer requires that the use of this instrument be strictly reserved for healthcare professionals. Although the specific CE marking is not detailed in the source data, the product complies with German manufacturing standards for medical instrumentation, guaranteeing traceability and safety of use in accordance with the indications in the technical instructions provided by Helmut Zepf.

State of the art

Surgical medical consumables play a decisive role in operative safety.