77R Elevator Max/Sup Striated Short Handle - Hu-Friedy - Delynov

What is the Hu-Friedy #77R Serrated Max/Upper Molar Elevator?

The #77R Serrated Max/Upper Molar Elevator is a precision surgical instrument manufactured by Hu-Friedy Mfg. Co., LLC. It is distinguished by its specific design including a short handle and a serrated working part, optimized for interventions on upper maxillary molars. As a Class I medical device, this instrument meets the regulatory requirements for use in a clinical setting. Its structure is designed to offer a stable grip during avulsion procedures, allowing the practitioner to perform controlled luxation movements in posterior sectors that are often difficult to access.

What are the clinical indications for this instrument?

This serrated molar elevator is primarily indicated for oral surgery and tooth extraction. Its use is specifically oriented towards maxillary (upper) molars. The instrument is used to break ligament attachments and luxate the tooth before using forceps, or to extract roots. The serrated design of the tip improves grip on the root or alveolar surface, reducing the risk of slipping during leverage application. It is particularly suitable for cases where the workspace is restricted, requiring a short handle for better maneuverability.

What are the technical characteristics of this elevator?

The Hu-Friedy #77R elevator features precise technical characteristics: a short handle for increased control in the posterior zone and a serrated working end. This serrated texture is essential to ensure adequate friction against hard tissues. The manufacturer, Hu-Friedy, applies rigorous manufacturing standards to ensure the reliability of the instrument. This model is part of the INSTRU category from Delynov and is classified as a Class I medical device. Its morphology is adapted to the anatomical specificities of upper molars, facilitating insertion into the periodontal space.

What are the contraindications for the use of this elevator?

According to information from the manufacturer Hu-Friedy Mfg. Co., LLC, the use of this instrument is strictly reserved for qualified healthcare professionals. Contraindications include use by untrained personnel or in clinical situations where the patient's anatomy does not allow safe access without risking damage to adjacent structures (maxillary sinus, neighboring teeth). It is imperative to consult the instructions before use to check for any specific contraindications related to the patient's health status or the surgical technique employed. The instrument must not be used for functions other than those intended by the manufacturer.

What are the precautions for use and maintenance?

Like any non-resorbable oral surgery instrument, this elevator requires rigorous sterilization and maintenance protocols before each use. It is intended for healthcare professionals who must carefully read the instructions provided by Hu-Friedy. Precautions include checking the integrity of the serrations and the handle before the intervention. Inadequate handling could compromise patient safety or the longevity of the tool. Although the instrument is robust, excessive non-axial force must be avoided to prevent any deformation. Compliance with the cleaning cycles recommended by the manufacturer is essential to maintain the properties of the steel.

Who is the manufacturer and what standards are met?

The #77R elevator is manufactured by Hu-Friedy Mfg. Co., LLC, headquartered at 3232 N. Rockwell St. Chicago, Il 60618 USA. Hu-Friedy is a recognized manufacturer in the field of dental instrumentation. This product is a Class I medical device. It is essential that the user follows the manufacturer's instructions to ensure compliance with safety standards. The Class I designation indicates that the instrument meets the basic safety and performance criteria defined for this category of medical devices. Any use must be carried out in accordance with current clinical protocols.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.