Shield for Modified Needle - Hu-Friedy - Delynov - Implantology, Oral Surgery, Dental Surgery, Dentist, Bone Grafting, Maxillofacial Surgery

What is the Hu-Friedy modified needle shield?

The modified needle shield, designed by the manufacturer Hu-Friedy, is an essential safety instrument in a clinical environment. This device, referenced at Delynov, acts as a robust dental needle protector. Its structure is specifically designed to provide a physical barrier between the practitioner's hand and the beveled end of the needle during post-injection handling. This shield is part of a risk prevention approach for blood exposure accidents (BEA) within the dental office. As a needle protection accessory, it allows the needle cap to be stabilized on the examination tray, thus facilitating a secure recapping technique in compliance with occupational safety recommendations.

What are the clinical indications for this protector?

This modified needle shield from the Hu-Friedy brand is indicated for all interventions requiring the use of a local anesthesia syringe in dental, oral, or implant surgery. Its use is particularly recommended during complex procedures where vigilance may be required by other aspects of the surgical act. By serving as a stable support for dental injection safety, it allows the surgeon or assistant to replace the protective cap without direct exposure of the fingers. This device is exclusively reserved for trained healthcare professionals, ensuring optimal integration into the asepsis protocol and the management of sharps waste (DASRI) after each anesthetic injection.

What are the technical characteristics of this device?

The Hu-Friedy modified needle shield is distinguished by its ergonomic design adapted to standard instrument trays. Although material specifications are not detailed, this dental needle protection device is designed to withstand standard sterilization cycles in the office, in accordance with the quality standards of the manufacturer Hu-Friedy Mfg. Co., LLC. Its modified shape allows for precise insertion of the needle cap, ensuring a firm hold while the practitioner guides the syringe. This passive dental injection safety mechanism does not require complex handling, which reduces the management time of soiled needles while increasing the overall safety of the operating block or treatment room.

What are the contraindications for the use of this shield?

According to information provided by the manufacturer Hu-Friedy Mfg. Co., LLC, there are no specific medical contraindications for this type of protection device. However, the use of this needle shield is strictly reserved for qualified healthcare professionals. It must not be used outside of its intended use, which is securing the recapping of dental needles. Improper use, such as use with incompatible needles or a lack of prior sterilization, could compromise the safety of the procedure. It is imperative to carefully read the instructions for use provided by Hu-Friedy before any clinical implementation in order to respect the current hygiene and safety protocols.

What are the precautions for use and maintenance?

The modified needle shield must be handled with care to maintain its structural integrity. As a Class I device, it requires rigorous maintenance following the recommendations of Hu-Friedy. Before each use, the practitioner must check for the absence of visible damage on the dental needle shield that could affect its stability. After the surgical act, the device must be cleaned and sterilized according to standard dental instrumentation protocols. Although non-resorbable (as it is an instrument and not an implant), its durability depends on compliance with decontamination cycles. The systematic use of this dental needle protector contributes to a serene practice, minimizing the risks of accidental percutaneous injuries for the entire healthcare team.

Who is the manufacturer and what standards are respected?

This product is manufactured by Hu-Friedy Mfg. Co., LLC, a globally recognized company located at 3232 N. Rockwell St. Chicago, Il 60618 USA. The Hu-Friedy modified needle shield is classified as a Class I medical device. This classification attests to its compliance with basic safety requirements for non-invasive instruments used in medical environments. As a product distributed by Delynov, it meets the professional quality standards required for oral surgery. Compliance with the directives of the manufacturer Hu-Friedy guarantees that this dental needle safety device fulfills its protective function reliably. Practitioners must systematically refer to the instruction manual to ensure use in compliance with current regulatory standards.

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