Howard No.67 Bone Rasp with No.522 Handle - Hu-Friedy - Delynov

What is the Hu-Friedy Howard #67 bone file with #522 handle?

The Howard #67 bone file associated with the #522 handle is a precision manual instrument manufactured by Hu-Friedy Mfg. Co., LLC. This device is specifically designed for hard tissue work in oral surgery. Its structure includes a Howard #67 type working part, optimized for smoothing bone surfaces, mounted on an ergonomic handle referenced as #522. As an instrument in the INSTRU category, it meets the quality requirements of a recognized manufacturer like Hu-Friedy. This device is classified as a Class I instrument according to current regulations, guaranteeing its compliance for clinical use by demanding practitioners.

What are the clinical indications for this dental surgery file?

This dental surgery file is primarily indicated for the remodeling and smoothing of bone structures after surgical interventions. In clinical practice, it is used during alveoloplasties to regularize the alveolar ridge after multiple extractions, thereby eliminating protruding areas that could compromise healing or the comfort of a future prosthesis. It also finds application in pre-implant surgery to prepare the recipient site by refining bone contours. The use of the Howard bone file allows for a controlled gesture to remove residual bone spicules, ensuring a smooth surface essential for the proper apposition of soft tissue flaps.

What are the technical characteristics of this instrument?

The Howard #67 bone file is distinguished by the specific configuration of its active part, designed for efficient but controlled abrasion of bone tissue. The Hu-Friedy #522 handle offers a grip adapted to repetitive scraping and smoothing gestures, allowing the surgeon to exert the necessary pressure without loss of precision. Manufactured by Hu-Friedy Mfg. Co., LLC, this instrument benefits from the manufacturer's technical expertise in metallurgy and surface finishing. Its monobloc or assembled design according to brand standards ensures direct transmission of tactile force, essential for evaluating bone roughness during the operative act.

What are the contraindications for the use of this device?

According to 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 oral surgery protocols. However, use is contraindicated for any person not possessing adequate surgical training. It is imperative to refer to the manufacturer's warnings located at 3232 N. Rockwell St. Chicago, Il 60618 USA. The practitioner must evaluate the patient's general health status and the absence of specific bone pathologies that could make mechanical remodeling inappropriate or risky.

What are the precautions for use and maintenance for this non-resorbable device?

As a reusable Class I surgical instrument, the Howard #67 bone file must undergo a rigorous sterilization protocol before each use. Although the exact material is not specified, maintenance of Hu-Friedy instruments requires thorough cleaning to remove all organic debris accumulated in the file's serrations. It is crucial to read the instructions carefully before use to respect the recommended decontamination cycles. The practitioner must check the integrity of the working parts before each intervention; excessive wear of the file teeth could reduce its clinical effectiveness and require replacement of the instrument to maintain optimal performance.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is Hu-Friedy Mfg. Co., LLC, headquartered at 3232 N. Rockwell St. Chicago, Il 60618 USA. This product is listed under regulatory Class I, which corresponds to medical devices presenting a low degree of risk, in accordance with safety standards for manual surgical instruments. As a product distributed by Delynov, it falls within a strict professional distribution framework. Compliance with the manufacturer's indications and warnings is mandatory to ensure patient safety and instrument longevity. Although CE marking is not specified in the source data, compliance with Class I attests to a defined regulatory framework for its placement on the market.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.