NiTi Hammer Head Pin Set 0.025 inches for Dental Surgery - Hu-Friedy - Delynov

What is the Hu-Friedy hammerhead plier?

The Hu-Friedy hammerhead plier is a specialized manual instrument used primarily in orthodontics and during certain phases of guided bone regeneration (GBR) requiring precise wire management. Manufactured by Hu-Friedy Mfg. Co., LLC, this plier is designed to manipulate specific metal wires, particularly shape-memory alloys. Its robust structure and hammer-shaped working head allow for the application of controlled force to deform the end of the wires without compromising the material's integrity. This instrument is a Class I medical device, intended exclusively for professional use in dental practices or hospital settings for oral surgery procedures.

What are the clinical indications for this instrument?

The use of this niti ortho plier is indicated during cinching back steps, a procedure consisting of bending the distal end of a wire after its insertion into the molar tubes. This action is crucial to prevent the wire from sliding out of the attachments or injuring the patient's cheek soft tissues. It is particularly suitable for working on a niti ortho wire whose flexibility requires a tool capable of creating a permanent bend despite the elastic properties of nickel-titanium. In clinical practice, it is used as soon as the practitioner must secure a wire for niti wire whose diameter does not exceed 0.025 inch, thus guaranteeing the stability of the orthodontic device throughout the active treatment phase.

What are the technical characteristics of the plier?

This hammer ortho plier is distinguished by its technical capacity to process wires with a large cross-section, up to a maximum of 0.025 inch (0.64 mm). Its design by Hu-Friedy integrates a specific jaw geometry allowing for a firm grip and a clean bend. Unlike other bending instruments, its hammerhead is optimized for modern alloys. Although the exact material details are not specified, manufacturing by Hu-Friedy Mfg. Co., LLC meets the quality requirements for Class I medical devices. The instrument is designed to withstand standard autoclave sterilization cycles, ensuring longevity in line with the expectations of oral surgery and orthodontics specialists.

What are the contraindications for using this device?

According to the information provided by the manufacturer Hu-Friedy, specific contraindications are not exhaustively listed outside of use reserved for qualified healthcare professionals. However, using the plier on wires with a diameter exceeding 0.025 inch is strictly discouraged, as this could damage the instrument's jaws or lead to wire breakage. This instrument should also not be used for tasks not intended by its design, such as cutting thick wires or manipulating rigid prosthetic components. Compliance with cleaning and sterilization protocols is imperative to avoid any cross-contamination, in accordance with the warnings from the manufacturer located in Chicago.

What are the maintenance precautions for this niti ortho plier?

Like any precision instrument from the Hu-Friedy brand, this cinching back plier requires rigorous maintenance. Although it is not an absorbable suture subject to hydrolysis, its durability depends on corrosion management. It is imperative to read the instructions carefully before use. Cleaning must be carried out with neutral pH solutions to preserve the surface condition. After each clinical use, the instrument must be decontaminated, cleaned, and sterilized. Practitioners should regularly inspect the alignment of the jaws and the absence of residue in the hinge. Regular lubrication of the joints with a product suitable for medical devices is recommended to maintain smooth movement when bending niti wires.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is Hu-Friedy Mfg. Co., LLC, with headquarters located at 3232 N. Rockwell St. Chicago, Il 60618, USA. Hu-Friedy is a recognized manufacturer in the dental sector for the high quality of its instrumentation. This product is classified as a Class I medical device. It meets the current regulatory requirements for this category of non-invasive instruments. The manufacturer insists that this equipment is strictly reserved for healthcare professionals. Before any use, users are reminded of the importance of consulting the provided instructions for use to ensure handling in accordance with the safety and clinical efficacy standards required by regulations.

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