Hoe Scaler #156/157 #7 red handle

What is the Hoe Scaler #156/157 red #7 handle?

The Hoe Scaler #156/157 is a manual instrument from the brand Hu-Friedy, specifically designed for prophylaxis procedures. This device consists of a hoe-shaped working part, optimized for the removal of tartar deposits. It features a red-colored #7 handle, providing immediate visual distinction within the clinical tray. Manufactured under the supervision of the manufacturer Hu-Friedy, this instrument meets the requirements of healthcare professionals for non-surgical periodontal care. Its robust structure allows for efficient transmission of force when scraping dental surfaces.

What are the clinical indications?

This manual dental scaler is indicated for the removal of significant supragingival calculus, particularly on smooth and accessible dental surfaces. As a scaling hoe, it is used by dental surgeons and hygienists to dislodge stubborn tartar plaques using a pulling motion. Its clinical application focuses on areas where conventional curettes might lack the rigidity to break calcified blocks. The use of this instrument from the brand Hu-Friedy is strictly reserved for qualified healthcare professionals operating in dental offices or hospital environments for the maintenance of oral hygiene.

What are the technical characteristics?

The Hoe Scaler #156/157 is characterized by a double working end allowing coverage of different sectors of the oral cavity. The red #7 handle is designed to ensure a stable grip during clinical procedures. This medical device belongs to Class I according to current regulations. It is produced by the manufacturer Hu-Friedy, located in Chicago, USA. The design of the brand Hu-Friedy prioritizes the precision of the hoe's cutting angle to guarantee maximum efficiency during deposit removal without altering the integrity of the enamel, subject to use in accordance with professional protocols.

What are the contraindications for use?

According to information provided by the manufacturer Hu-Friedy, specific contraindications are not detailed beyond the intended use. However, the use of this manual dental scaler should be avoided on exposed root surfaces or fragile cementum to avoid causing excessive abrasion. It is not intended for deep subgingival use where specific periodontal curettes would be more appropriate. Like any instrument from the brand Hu-Friedy, it must not be used if the integrity of the working end is compromised or if the practitioner has not mastered the scaling hoe technique.

What are the precautions for use and maintenance?

Being a non-resorbable and reusable instrument, this scaler requires rigorous sterilization between each patient. It is imperative to read the instructions carefully before use to comply with the cleaning and disinfection cycles recommended by the manufacturer. Professionals must regularly inspect the sharpness of the scaling hoe to maintain its cutting performance. Careful handling is required to avoid any risk of percutaneous injury. This Class I device must be stored in a dry and clean environment, in accordance with dental practice standards to guarantee the safety of the patient and healthcare staff.

Who is the manufacturer and what standards are respected?

The official manufacturer of this instrument is Hu-Friedy, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This product is distributed under the brand Hu-Friedy and is classified as a Class I medical device. It is intended exclusively for healthcare professionals. Compliance with the manufacturer's manufacturing protocols ensures conformity with regulatory requirements for manual surgical instruments. Although CE marking is not specified in the source data, the instrument follows the directives relating to medical devices of its class for safe use within the clinical framework defined by the manufacturer's indications.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.