Bone scissors Chandler no. 8 with handle no. 524 - Hu-Friedy - Delynov

What is the Chandler #8 bone chisel handle #524?

The Chandler #8 bone chisel with handle #524 is a manual surgical instrument developed by Hu-Friedy, a recognized manufacturer in the field of medical instrumentation. This device is specifically structured for bone surgery interventions. It consists of a beveled working part, the Chandler #8 model, mounted on an ergonomic handle referenced as #524. This instrument is intended for use by qualified healthcare professionals for cutting and remodeling hard tissues. Its design meets the clinical practice requirements of oral and maxillofacial surgery, offering a reliable solution for practitioners wishing to proceed with a bone chisel purchase for their technical tray.

What are the clinical indications?

The clinical indications for this Hu-Friedy bone chisel primarily concern oral surgery procedures requiring modification of the bone architecture. It is used during corrective osteotomies, alveolar wall resections, or for the removal of exostoses. In implantology, it can be used to regularize a ridge before implant placement or to harvest autogenous bone chips. The intended use, as defined by the manufacturer Hu-Friedy Mfg. Co., LLC, is strictly reserved for healthcare professionals trained in these technical procedures. The instrument allows for precise management of bone volumes during the surgical site preparation phases.

What are the technical characteristics?

The Chandler #8 bone chisel is distinguished by its specific configuration combining a Chandler #8 type blade and a #524 type handle. As a Class I instrument, it complies with the rigorous manufacturing standards of Hu-Friedy. Although the exact materials are not specified in the provided technical documentation, this type of instrumentation is traditionally designed to withstand repeated sterilization cycles in a clinical environment. The #524 handle is designed to offer a stable grip, essential when applying controlled forces during bone cutting. Every technical detail aims to ensure the tool's functionality during invasive procedures.

What are the contraindications for use?

According to information from the manufacturer Hu-Friedy, the use of this instrument is exclusively reserved for healthcare professionals. Contraindications include any use diverted from its intended use, namely hard tissue surgery. Although the raw MDR text does not list specific medical contraindications related to systemic pathologies, it is imperative that the practitioner assesses the patient's general health status before any surgical intervention. Use by unqualified personnel or application on non-bone structures for which the instrument is not designed constitutes a major contraindication to its use.

What are the precautions for use and maintenance?

As a non-resorbable and reusable instrument, precautions for use are based on rigorous handling and strict maintenance. Before any use, it is essential to read the instructions provided by Hu-Friedy carefully. The instrument must be cleaned, disinfected, and sterilized according to current protocols for Class I medical devices to prevent any risk of cross-contamination. The practitioner must check the integrity of the Chandler #8 blade before each procedure to guarantee cutting efficiency. Storage in a dry and clean environment is recommended to preserve the physical properties of the steel over the long term.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This bone chisel is classified as a Class I medical device. Compliance with this classification indicates that the product meets regulatory safety and performance requirements for surgical instruments in this category. Hu-Friedy is a historical player recognized for the quality of its dental and periodontal surgery instruments. Healthcare professionals can refer to the markings and instructions for use to confirm the product's compliance with applicable international standards before its integration into the operating room.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.