Scaler Jacquette Number 34/35 with Handle Number 6 - Hu-Friedy - Delynov

What is the Hu-Friedy Jacquette #34/35 handle #6 scaler?

The Jacquette #34/35 scaler designed by Hu-Friedy is a manual instrument for prophylaxis and periodontics. This specific model, equipped with a number 6 handle, is presented as a double jacquette scaler, meaning it has two active ends for increased efficiency during care. Manufactured by Hu-Friedy Mfg. Co., LLC, this instrument is intended for the mechanical removal of tartar and plaque deposits on dental surfaces. Its structure is designed to meet the requirements of oral health professionals, ensuring handling adapted to common clinical procedures in dental surgery and implantology practices.

What are the clinical indications for the periodontal jacquette?

The periodontal jacquette is primarily indicated for supragingival scaling. Its clinical use focuses on the removal of significant calcified deposits located above the marginal gingiva. In practice, this Jacquette 34/35 scaler is used during initial phases of periodontal treatment or during maintenance sessions to ensure optimal hygiene of the supporting tissues. It allows for the preparation of the surgical field before more complex interventions, such as implant placement or flap surgeries, by reducing the bacterial load associated with tartar. Its use is strictly reserved for qualified health professionals mastering manual scaling techniques.

What are the technical characteristics of this Hu-Friedy instrument?

This Hu-Friedy instrument is characterized by its Jacquette #34/35 configuration, a standard reference in periodontics for work on anterior and posterior sectors depending on the blade inclination. The number 6 handle offers a specific diameter for a grip adapted to the precision movements required when scraping hard surfaces. As a Class I device, it meets the basic regulatory requirements for non-invasive or temporary invasive instruments. The double-ended design allows the practitioner to switch between the two active faces without changing instruments, thus optimizing operative time during professional hygiene care.

What are the contraindications for the use of this scaler?

According to information from the manufacturer Hu-Friedy Mfg. Co., LLC, the use of this instrument is exclusively reserved for healthcare professionals. Although the raw MDR text does not list specific medical contraindications related to a pathology or material, the use of this Jacquette 34/35 scaler should be avoided on exposed root surfaces if deep root planing is required, as its design is initially intended for supragingival calculus. It should also not be used on fragile prosthetic restorations or implants without special precautions to avoid scratching metal or ceramic surfaces.

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

As it is a manual metal instrument and not an implantable device, precautions mainly concern maintenance and handling. The practitioner must read the instructions carefully before use. Like any Class I instrument manufactured by Hu-Friedy, it must be cleaned, disinfected, and sterilized according to current protocols before each use to prevent risks of cross-contamination. It is essential to check the integrity of the active ends before the clinical procedure. Excessive pressure during scaling should be avoided to prevent damage to the tooth enamel or injury to the surrounding soft tissues, in accordance with good practices in periodontics.

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 scaler is classified as a Class I medical device. Compliance with this classification ensures that the instrument meets the safety and performance standards defined for manual dental surgery tools. As a Hu-Friedy product, it benefits from the expertise of a recognized manufacturer in the global dental instrumentation sector. Professionals must systematically refer to the manufacturer's instructions and the manual for use to ensure the compliance of care procedures and instrument reprocessing.

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Specialized surgical instrumentation is evolving towards ergonomic designs.