Retractor Henahan Number 2 with Handle Number 504 - Hu-Friedy - Delynov.

What is the Henahan #2 retractor with #504 handle?

The Henahan #2 retractor associated with the #504 handle is a precision surgical retraction instrument manufactured by Hu-Friedy. This device is specifically designed for the retraction of soft tissues during invasive procedures in oral surgery. Its structure is based on a proven design allowing the practitioner to effectively clear the operative field while ensuring a stable grip thanks to the reference #504 handle. As a manual instrument, it meets the rigorous handling requirements of dental operating theaters.

What are the clinical indications?

This instrument is indicated for all interventions requiring clear exposure of surgical sites. In oral surgery, it is used for the retraction of mucoperiosteal flaps during the extraction of impacted teeth, implant placement, or bone regeneration surgeries. The Henahan #2 retractor allows gingival tissues or cheeks to be kept aside, thus avoiding any interference with rotary instrumentation or cutting tools, ensuring increased safety for the patient and better ergonomics for the surgeon.

What are the technical characteristics?

The Henahan #2 retractor is distinguished by its specific configuration adapted to oral anatomy. The #504 handle offers ergonomics adapted to surgical gloves, ensuring optimal tactile control when applying retraction force. Manufactured by Hu-Friedy Mfg. Co., LLC, this device is classified as a Class I instrument according to current regulations. Its design aims to withstand the repeated sterilization cycles typical of demanding clinical environments, while maintaining the integrity of its shape for consistent performance.

What are the contraindications for use?

According to the information provided by the manufacturer Hu-Friedy Mfg. Co., LLC, the use of this instrument is strictly reserved for qualified healthcare professionals. There are no specific medical contraindications listed other than those related to standard surgical protocols. However, the practitioner must assess the condition of the patient's soft tissues before any mechanical retraction to avoid excessive tissue trauma. A careful reading of the instructions for use is imperative before any clinical implementation.

What are the precautions for use and maintenance?

As a non-resorbable and reusable instrument, this retractor requires a rigorous decontamination and sterilization protocol after each intervention. It is essential to follow the cleaning guidelines recommended by Hu-Friedy to prevent corrosion and maintain the functionality of the #504 handle. Professionals must inspect the instrument before each use to detect any signs of wear or deformation. Storage must be carried out in a dry and clean environment in accordance with Class I medical device management standards.

Who is the manufacturer and what standards are respected?

The Henahan #2 retractor is manufactured by Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This medical device belongs to Class I. The manufacturer emphasizes that this equipment is exclusively reserved for healthcare professionals. Compliance with Hu-Friedy manufacturing protocols ensures that the instrument meets the regulatory requirements for manual medical devices. Users are invited to systematically consult the technical manual and the manufacturer's warnings to ensure use in accordance with current safety standards.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.