Graceyn°15/16 Curette handle n°7 orange MF mesial - Hu-Friedy - Delynov

What is the #17WH excavator with #41 reinforced handle?

The #17WH excavator is a precision manual instrument manufactured by Hu-Friedy Mfg. Co., LLC. This device is distinguished by its specific configuration including a #41 reinforced handle, designed to offer a stable grip during dentinal curettage procedures. As an instrument in the INSTRU category, it is specifically developed to meet the requirements of dental surgeons during cavity preparation phases. Its robust structure allows for controlled force transmission, facilitating the removal of debris and infected tissue without compromising the integrity of surrounding healthy structures. This model is part of the high-quality range from Hu-Friedy, a recognized manufacturer in the dental sector.

What are the clinical indications for this manual excavator?

This manual excavator is primarily indicated for the removal of carious dentin during conservative care. In dental surgery, its use is recommended for cleaning cavities, allowing the practitioner to manually remove softened tissue with high tactile sensitivity. It is also useful for the ablation of temporary cements or filling materials during re-intervention sessions. Its design with the #41 reinforced handle makes it particularly suitable for situations requiring solid support and increased precision in areas of difficult access, ensuring optimal preparation of the dental surface before the application of adhesion or restoration protocols.

What are the technical characteristics of this instrument?

The #17WH excavator is characterized by its specific working part, referenced as #17WH, mounted on a #41 reinforced type handle. This technical combination ensures a balance between weight and ergonomics, limiting practitioner fatigue during prolonged sessions. The reinforced handle offers increased durability against repeated sterilization cycles and the mechanical stresses of manual excavation. Manufactured by Hu-Friedy, this instrument complies with the brand's rigorous manufacturing standards. Although the exact material specifications are not detailed here, the Hu-Friedy design is oriented towards clinical performance and tool longevity in a demanding dental office environment.

What are the contraindications for the use of this device?

According to the 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 in the raw technical documentation, other than the mandatory compliance with current sterilization and asepsis protocols. As with any manual instrument, its use is contraindicated outside of its intended application, namely dentinal excavation and the removal of dental materials. The practitioner must ensure the absence of periodontal or systemic pathologies incompatible with the planned restorative treatment before using the excavator.

What are the precautions for use and maintenance?

As the #17WH excavator is a non-resorbable and reusable instrument, it requires a rigorous maintenance protocol. Before any use, it is imperative to carefully read the instructions provided by Hu-Friedy. The device must be cleaned, disinfected, and sterilized in accordance with the manufacturer's instructions to guarantee patient safety and instrument longevity. A visual inspection before each intervention is recommended to check the integrity of the #41 reinforced handle and the sharpness of the #17WH working part. Any deformation or excessive wear must lead to the replacement of the instrument in order to maintain optimal cutting efficiency during manual excavation.

Who is the manufacturer and what standards are respected?

The #17WH excavator is produced by Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This medical device belongs to Class I according to current regulations. As a Class I product, it meets the safety and performance requirements defined for manual dental instruments. The manufacturer Hu-Friedy is globally recognized for its expertise in the design of high-precision surgical and dental instruments. Healthcare professionals must refer to the instructions and warnings provided by the manufacturer to ensure use in compliance with clinical safety standards and the requirements of modern dental practice.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.