Gracey 7/8 surgical dental curette, 3 mm extra-long shank - Helmut Zepf (24.225.07GM5OX) - Delynov

What is the Helmut Zepf Gracey 7/8 curette?

The Gracey 7/8 curette from the Helmut Zepf brand is a specialized manual instrument for periodontal treatment. This specific model is distinguished by a 3 mm extra-long shank, designed to reach difficult-to-access areas. Its structure is optimized for cleaning the vestibular and lingual surfaces of posterior teeth. Manufactured by Helmut Zepf Medizintechnik GmbH, it meets the requirements of dental surgeons seeking precise instrumentation for root planing. Its design allows for rigorous anatomical adaptation, limiting manual fatigue during prolonged oral surgery interventions.

What are the clinical indications for this instrument?

This long periodontal curette is indicated for the treatment of deep periodontal pockets, where standard instruments reach their limits. In dental surgery, it is primarily used for the removal of subgingival calculus and the elimination of infected cementum on the free surfaces of premolars and molars. It is also useful in implant maintenance protocols and during mechanical debridement phases. Its use is essential for restoring gingival health by eliminating bacterial etiological factors located in areas of difficult anatomical access.

What are the technical characteristics of reference 24.225.07GM5OX?

Technical reference 24.225.07GM5OX corresponds to a Gracey 7/8 curette equipped with a 3 mm extra-long shank. This specific dimension allows for an extension of the instrument's reach into very deep periodontal pockets. The geometry of the working part is oriented to effectively treat vestibular and lingual surfaces. Helmut Zepf designed this instrument to offer optimal tactile transmission, allowing the practitioner to perceive irregularities on the root surface. The manufacturing quality ensures cutting edge retention consistent with high-precision manual instrumentation standards.

What are the contraindications for the use of this curette?

Contraindications for the use of the Helmut Zepf Gracey 7/8 curette are related to the intrinsic limits of manual instrumentation. It should not be used on healthy tooth structures or fragile prosthetic restorations that could be damaged by the mechanical action of the cutting edge. Furthermore, its use may be contraindicated in patients with uncontrolled bleeding disorders or serious systemic pathologies without prior medical advice. It is the practitioner's responsibility to evaluate the condition of the soft tissues and alveolar bone before any intervention to avoid unnecessary iatrogenic trauma.

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

As a reusable surgical instrument, this curette requires a strict sterilization and decontamination protocol after each use. Although specific material data are not detailed, Helmut Zepf instruments must be cleaned according to validated autoclave cycles. Precautions include the use of non-corrosive cleaning solutions and compliance with the sterilization temperatures recommended by the manufacturer. Regular sharpening of the working part is necessary to maintain cutting efficiency, while ensuring not to alter the initial geometry of the 3 mm extra-long shank.

Who is the manufacturer and what standards are respected?

The instrument is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer in the dental and surgical instrumentation sector. As a medical device, it is designed to meet the safety and performance requirements in force for manual instrumentation. Although the specific regulatory class and CE marking are not mentioned in this sheet, Helmut Zepf products generally comply with international quality standards. It is recommended to consult the attached instructions for use or contact the manufacturer to obtain certificates of conformity and details regarding the manufacturing standards specific to this reference.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.