Dental surgical Gracey curette 1/2, approx. 3mm longer shank - Helmut Zepf (24.221.01GM5OX) - Delynov

What is the Gracey 1/2 special dental surgical curette?

The Gracey 1/2 special dental surgical curette, referenced under code 24.221.01GM5OX by Helmut Zepf, is a precision manual instrument intended for periodontology. Its structure is distinguished by a working part specific to the anterior teeth (incisors and canines) and a shank whose length has been increased by approximately 3 mm compared to standard models. This structural modification allows the practitioner to intervene with greater ease in anatomical areas that are difficult to access, thus facilitating the treatment of deep periodontal tissues.

What are the clinical indications for this Helmut Zepf instrument?

This periodontal planing curette is primarily indicated for root debridement and subgingival calculus removal on the buccal and lingual surfaces of anterior teeth. It is particularly useful during corrective periodontal surgeries or non-surgical treatments of deep periodontal pockets. Thanks to its elongated shank, it allows reaching the base of pockets exceeding usual depths, ensuring effective decontamination of the roots without compromising the clinician's visibility or access during debridement procedures.

What are the technical characteristics of reference 24.221.01GM5OX?

The major technical characteristic of this Helmut Zepf model lies in its shank, which is approximately 3 mm longer than that of a conventional Gracey 1/2 curette. This specificity allows for better adaptation to long roots and very deep periodontal pockets. The instrument is designed to provide a precise tactile response during curettage, allowing for the detection of root surface irregularities. Its ergonomic design aims to optimize the dental surgeon's movements during intensive planing phases, while maintaining the necessary rigidity for the effective removal of calcified deposits.

What are the contraindications for the use of this periodontal curette?

The use of this surgical periodontal curette is contraindicated in patients with known hypersensitivity to the metals constituting standard surgical instrumentation. Clinically, it must not be used on healthy tooth surfaces or gingival tissues showing no periodontal pathology to avoid any iatrogenic trauma. Furthermore, its use must be limited to the sectors for which it was designed (anterior teeth); use on posterior sectors could lead to incorrect angulation and therapeutic inefficiency.

What are the maintenance and storage precautions?

As a non-resorbable and reusable instrument, this curette must strictly follow a rigorous sterilization protocol between each patient. It is recommended to perform thorough cleaning to remove all organic debris before autoclaving. The sharpness of the blade must be checked regularly and sharpened if necessary to maintain the effectiveness of the Gracey periodontal curette. Particular attention must be paid to the elongated shank to avoid any mechanical deformation during storage or handling, thus ensuring the longevity of the instrument produced by Helmut Zepf Medizintechnik GmbH.

Who is the manufacturer and what standards are respected?

The official manufacturer of this instrument is Helmut Zepf Medizintechnik GmbH, a recognized player in the field of dental surgical instrumentation. This product is manufactured according to rigorous quality standards specific to the German medical industry. Although the specific details of the regulatory class or CE marking are not explicitly stated in the technical documentation provided, the instrument meets the usual manufacturing requirements for reusable surgical devices. Practitioners are invited to refer to the instructions for use and the manufacturer's recommendations for any additional information regarding certifications.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.