Expander Orringer Number 2 Medium - Hu-Friedy - Delynov

What is the Orringer #2 medium retractor - Hu-Friedy - Delynov?

The Orringer #2 medium retractor, designed by the manufacturer Hu-Friedy Mfg. Co., LLC, is a manual surgical instrument belonging to the category of consumables (CONSO) for odontological practice. Its structure is specifically designed for the retraction of labial and buccal tissues, thus offering increased visibility of the dental arch. This Class I medical device is a standard in oral surgery practices for stabilizing access to the surgical site. Hu-Friedy uses rigorous manufacturing processes to guarantee the reliability of this instrument during daily clinical manipulations.

What are the clinical indications for this dental lip retractor?

The medium orringer retractor is indicated for all procedures requiring stable and prolonged retraction of the lips and cheeks. In implant surgery, it allows the vestibule to be cleared to facilitate drilling and implant insertion. In periodontology, it helps in the exposure of soft tissues during flaps or grafts. Its use is also relevant in general oral surgery for the extraction of impacted teeth or apex resection, where maintaining a clear field is essential for the safety of the surgical procedure.

What are the technical characteristics of this instrument?

The Orringer #2 medium retractor is distinguished by its intermediate size, adapted to the morphology of the majority of adult patients. Manufactured by Hu-Friedy, this Class I instrument meets the durability and resistance requirements necessary in a surgical environment. Its design allows for an ergonomic grip for the assistant or the practitioner, ensuring constant tension without excessive trauma to the mucous membranes. Although specific material details are not listed, Hu-Friedy manufacturing quality ensures compatibility with standard sterilization cycles in dental offices.

What are the contraindications for the use of the Orringer retractor?

According to the data provided by the manufacturer Hu-Friedy, there are no specific medical contraindications listed for this device, apart from the usual clinical limitations related to the patient's mouth opening. Use should be avoided in patients with acute ulcerative lesions or severe inflammation of the labial commissures that could be aggravated by retraction. It is the responsibility of the healthcare professional to assess soft tissue tolerance before placing the medium orringer retractor to prevent any laceration or post-operative discomfort.

What are the precautions for use and maintenance?

As a non-resorbable and reusable Class I device, this retractor requires rigorous asepsis management. Before each use, the practitioner must carefully read the instructions provided by Hu-Friedy Mfg. Co., LLC. The instrument must be cleaned, disinfected, and sterilized in accordance with current protocols for dynamic and static instrumentation. A visual inspection before the procedure is recommended to ensure the absence of deformation or corrosion. This product is exclusively reserved for qualified healthcare professionals in dental and oral surgery.

Who is the manufacturer and what standards are respected?

The device is manufactured by Hu-Friedy Mfg. Co., LLC, headquartered in Chicago, USA. This product is classified as a Class I medical device. Hu-Friedy's compliance with manufacturing standards ensures that the instrument meets safety requirements for professional use in a sterile environment. Although specific CE marking is not mentioned in the source data, the Class I regulatory classification confirms its status as a regulated medical device. The manufacturer emphasizes that the use of this medium orringer retractor is strictly reserved for trained practitioners.

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Surgical medical consumables play a decisive role in operative safety.