Henahan #1 retractor #504 handle - Hu-Friedy - Delynov

What is the Hu-Friedy Henahan #1 retractor with #504 handle?

The Henahan #1 retractor mounted on a #504 handle is a manual surgical instrument developed by Hu-Friedy. It belongs to the category of retraction instruments used to retract soft tissue flaps (mucosa and periosteum) to ensure optimal visibility for the practitioner during the operative act. This device is distinguished by its specific design resulting from the expertise of Hu-Friedy Mfg. Co., LLC, a recognized manufacturer in the dental sector. As a Class I medical device, it meets the basic regulatory requirements for reusable non-invasive instruments. Its structure is designed to facilitate tissue handling without compromising access to complex anatomical areas during oral surgeries.

What are the clinical indications for this instrument?

This instrument is primarily indicated in oral surgery, implantology, and periodontology. It is used for the retraction of cheeks, tongue, or mucoperiosteal flaps during procedures such as the extraction of impacted teeth, implant placement, or bone grafting. The Henahan #1 retractor allows for the stabilization of soft tissues, preventing their interference with rotary or manual instruments. Its use is strictly reserved for qualified healthcare professionals, in accordance with Hu-Friedy manufacturer guidelines. It ensures clear exposure of the surgical site, which is essential for the precision of the surgical procedure and patient safety during the intervention.

What are the technical characteristics of the Henahan #1 retractor?

The Henahan #1 retractor is characterized by a specific working part designed for effective and stable retraction. It is associated with the #504 handle, a technical reference at Hu-Friedy offering ergonomics adapted to prolonged procedures. Although specific material details are not listed in the sources, instruments in this category are generally designed to withstand repeated sterilization cycles in a clinical environment. This device is classified as Class I according to current regulations. The synergy between the shape of the Henahan blade and the design of the #504 handle allows for precise transmission of retraction force, thus minimizing practitioner fatigue while maintaining a clear operative field.

What are the contraindications for the use of this retractor?

According to information provided by the manufacturer Hu-Friedy Mfg. Co., LLC, there are no specific medical contraindications listed for this instrument, other than those related to general surgical practice. However, the use of this retractor is strictly reserved for healthcare professionals who have received adequate training. The instrument should not be used if it shows signs of degradation or corrosion, in order to guarantee patient safety. Practitioners must refer to the general indications and contraindications relative to the intended use and warnings provided by the manufacturer located in Chicago, USA, before any intervention.

What are the precautions for use and maintenance?

Like any reusable Class I surgical instrument, the Henahan #1 retractor requires a rigorous maintenance protocol. Although it is non-absorbable, its durability depends on compliance with cleaning, disinfection, and sterilization cycles. It is imperative to carefully read the instructions provided by Hu-Friedy before first use. Precautions include a systematic visual inspection to check the integrity of the #504 handle and the working part. Careful handling is required to avoid damaging surrounding soft tissues during the placement of the retractor. Storage must be carried out in a dry and clean environment, in accordance with dental and surgical practice standards.

Who is the manufacturer and what standards are respected?

The Henahan #1 retractor is manufactured by Hu-Friedy Mfg. Co., LLC, whose headquarters is located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This medical device is classified as Class I, which attests to its compliance with the regulatory requirements applicable to this category of surgical instruments. Hu-Friedy is a globally recognized manufacturer for the quality of its dental instrumentation. Compliance with manufacturing protocols and safety standards is at the heart of this instrument's design. Healthcare professionals must ensure they follow the manufacturer's recommendations regarding intended use and consult the instructions for use to guarantee practice consistent with safety and efficacy requirements.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.