University of Minnesota Retractor - Helmut Zepf (37.437.15)
The Écarteur Université de Minnesota - Helmut Zepf is a medical device manufactured by Helmut Zepf Medizintechnik GmbH.
- Compliance: Medical device Class I.
- Manufacturer: Helmut Zepf Medizintechnik GmbH.
- Reference: 37.437.15.
- Reserved for healthcare professionals. Read instructions carefully before use.
What is the University of Minnesota retractor?
The University of Minnesota retractor, bearing reference 37.437.15, is a high-precision manual instrument manufactured by Helmut Zepf Medizintechnik GmbH. Designed in medical stainless steel, this instrument is specifically developed to meet the requirements of oral surgery. Its rigid structure and characteristic shape allow for easy manipulation by the practitioner. This model, often referred to as the Minnesota, is a standard in dental surgery technical trays for soft tissue retraction. It is delivered non-sterile by the manufacturer Helmut Zepf and requires a complete cleaning and sterilization cycle before its first use in the office or operating room.
What are the clinical indications?
This retractor is primarily indicated for keeping the surgical area open and clear. In oral and implant surgery, it serves to effectively retract the cheek, tongue, or soft tissue flaps, thereby offering maximum visibility to the surgeon. Its use is common during implant placement, apical resection, or the extraction of impacted wisdom teeth. By acting as a protective barrier for adjacent tissues, it secures the passage of rotating or sharp instruments. The use of this university retractor is strictly reserved for qualified healthcare professionals, guaranteeing an application compliant with current clinical protocols.
What are the technical characteristics?
The Helmut Zepf retractor (ref. 37.437.15) is distinguished by its manufacture in high-quality medical stainless steel, guaranteeing resistance to corrosion during disinfection cycles. Although exact dimensions are not specified in the primary technical data, this type of INSTRU category instrument is designed for prolonged durability in a clinical environment. It belongs to Class I of medical devices according to current regulations. Its design allows for repeated reprocessing without loss of mechanical properties, provided that the cleaning, disinfection, and sterilization protocols recommended by the manufacturer Helmut Zepf Medizintechnik GmbH are respected.
What are the contraindications for use?
The main contraindication related to the use of this retractor is known hypersensitivity or intolerance of the patient to metals, particularly medical stainless steel. A hypersensitivity reaction can be triggered during direct contact between the instrument and the mucous membranes. If such a reaction occurs during the intervention, the procedure must be immediately interrupted and necessary medical measures must be taken. It is therefore imperative to check the patient's allergic history before any manipulation. Furthermore, the use of an instrument presenting visible damage, such as cracks, breaks, or defects on the edges, is formally prohibited to avoid any risk of tissue injury.
What are the maintenance and reprocessing precautions?
All Helmut Zepf instruments must imperatively be cleaned, disinfected, and sterilized before the first use as well as after each subsequent use. Preliminary cleaning is a crucial step to eliminate all organic residue before the sterilization cycle. It is essential to inspect the instrument before each intervention to detect any signs of wear or degradation. Due to its robust design and the materials used, there is no defined maximum limit of treatment cycles, as long as the physical integrity of the instrument is preserved. The use of damaged or worn products must be avoided to guarantee patient safety and the effectiveness of the surgical gesture.
Who is the manufacturer and what standards are respected?
This instrument is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer located in Seitingen-Oberflacht, Germany. The product is classified as a Class I medical device, in accordance with the regulatory requirements applicable to non-invasive or reusable surgical instruments. Compliance with rigorous manufacturing protocols ensures compatibility with other instruments in the technical tray. As a Class Ir device (according to the mentioned technical marking), it meets the safety and performance standards defined by the manufacturer for professional use. Each step, from the receipt of the non-sterile product to its reprocessing, must follow the safety instructions issued by Helmut Zepf.
State of the art
Specialized surgical instrumentation is evolving towards ergonomic designs.
Specifications
| Manufacturer | Helmut Zepf |
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