Bone Rasp Howard Number 12 Handle Number 522 - Hu-Friedy - Delynov.

What is the Howard #12 bone file handle #522 - Hu-Friedy?

The Howard #12 bone file associated with the #522 handle is a manual surgical instrument developed by the manufacturer Hu-Friedy. This device is specifically designed for bone work in oral surgery. Its structure includes a Howard #12 type working part, optimized for smoothing bone surfaces, mounted on an ergonomic handle reference #522. As a precision instrument, it meets the requirements of practitioners performing fine bone surgery interventions. This product is exclusively intended for professional use by qualified practitioners in dental and maxillofacial surgery.

What are the clinical indications for this Hu-Friedy instrument?

The use of the Howard #12 bone file is indicated in various oral and implant surgery procedures. It is primarily used for alveoloplasty, aiming to regularize bone ridges after multiple or single extractions. It also allows for the removal of exostoses or protruding bone spicules that could compromise soft tissue healing or the comfort of a removable prosthesis. In implantology, this Hu-Friedy instrument helps in finishing the recipient site by eliminating peripheral bone irregularities, thus ensuring a stable and smooth base for peri-implant tissues.

What are the technical characteristics of the Howard #12 file?

The Howard #12 file is distinguished by its specific configuration adapted for controlled removal of bone material. The design of the active part allows for an effective pulling or pushing motion to smooth hard surfaces without excessive aggression to surrounding tissues. The #522 handle offers a stable grip, essential for maintaining precise directional control during bone filing. Manufactured by Hu-Friedy Mfg. Co., LLC, this instrument benefits from the manufacturer's technical expertise in metallurgy and surgical tool design for the oral sphere, guaranteeing an optimal tactile response during the operative act.

What are the contraindications for the use of this device?

According to information from the manufacturer Hu-Friedy, the use of this instrument is strictly reserved for duly trained healthcare professionals. There are no specific contraindications listed other than those related to standard surgical protocols. However, the practitioner must assess bone density and clinical access before use. Using this instrument on non-bone structures or for unintended leverage functions could damage the active part. It is imperative to consult the instructions for use and respect sterilization protocols before any intervention to prevent infectious risks.

What are the maintenance precautions for this non-resorbable instrument?

As a reusable metal surgical instrument, the Howard #12 bone file requires a rigorous decontamination and sterilization protocol between each patient. Although composition details are not specified, Hu-Friedy instruments in this category must be cleaned manually or by ultrasound to remove all organic debris in the file's ridges before autoclaving. The integrity of the sharp edges of the Howard #12 file should be checked regularly. Wear of the active part can reduce smoothing efficiency and necessitate replacement of the instrument to maintain quality of care.

Who is the manufacturer and what standards are respected?

The Howard #12 bone file is manufactured by Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This medical device is classified as Class I according to current regulations. The manufacturer Hu-Friedy is internationally recognized for the quality of its dental surgery instruments. Compliance with Class I highlights the product's conformity with safety and performance requirements for manual surgical instruments that are non-invasive or transiently invasive. Professionals must imperatively read the instructions and warnings provided by Hu-Friedy carefully before any use in a practice or hospital setting.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.