Periodontal Knife Number 4 Handle Number 6 Left Posterior - Hu-Friedy - Delynov

What is the periotome #4 handle #6 posterior, left Hu-Friedy?

The periotome #4 handle #6 is a precision surgical instrument designed by Hu-Friedy, a recognized manufacturer in the field of dental instrumentation. This specific model is configured for use in the posterior zone and features a left orientation. It is equipped with a handle #6, offering a grip adapted to the requirements of oral surgery. Its structure is designed to insert into the narrow space of the periodontal ligament. As a Class I medical device, it meets the basic regulatory requirements for reusable surgical instruments. Its primary role is to prepare the socket before the actual extraction, minimizing stress on the surrounding alveolar bone.

What are the clinical indications for this periotome?

The posterior periotome is mainly indicated during dental extractions where preserving the integrity of the bone plate is critical, particularly within the framework of immediate implantation protocols or alveolar ridge preservation. Its use is recommended for sectioning the fibers of the periodontal ligament. This model, being a left periotome, allows the surgeon to approach the mesial or distal surfaces of posterior teeth with a specific angulation. It is particularly useful for practitioners performing implant or periodontal surgeries requiring atraumatic management of hard and soft tissues. The instrument allows for the detachment of the tooth from its ligamentous attachment without exerting excessive lateral pressure on the socket walls.

What are the technical characteristics of the periotome #4?

The periotome #4 is distinguished by its thin and sharp blade, adapted to the morphology of posterior roots. This angled periotome is designed to reach difficult-to-access areas at the back of the oral cavity. The Hu-Friedy handle #6 is a large-diameter handle aimed at providing precise tactile control during initial luxation. The design of the instrument allows for deep insertion into the desmodontium. Manufactured by Hu-Friedy Mfg. Co., LLC, this instrument is classified as a Class I medical device. Its specific geometry for the left side ensures working ergonomics adapted to the practitioner's hand and the patient's position during interventions on molar sectors.

What are the contraindications for the use of this instrument?

According to the information provided by the manufacturer Hu-Friedy, the use of this instrument is strictly reserved for qualified healthcare professionals. There are no specific medical contraindications listed in the raw technical documentation, other than those related to standard surgical protocols in oral surgery. However, the use of this periotome is contraindicated for significant leveraging maneuvers that could damage the thinness of the blade. The practitioner must ensure that the patient's general health status does not present a contraindication to dental surgical intervention. It is imperative to read the instructions for use carefully before any intervention to comply with the manufacturer's safety guidelines.

What are the precautions for use and maintenance?

Like any Class I surgical instrument, the Hu-Friedy periotome #4 requires rigorous handling. Although it is not resorbable as it is metallic, it must undergo a strict cleaning, disinfection, and sterilization protocol between each patient, in accordance with the instructions from the manufacturer Hu-Friedy Mfg. Co., LLC. The integrity of the blade should be checked before each use; a blunt or bent blade could compromise the precision of the procedure and traumatize the tissues. Precautions for use also include following appropriate surgical techniques to avoid any fracture of the instrument within the desmodontal space. The instrument must be stored in a dry and clean environment after sterilization.

Who is the manufacturer and what standards are met?

The official manufacturer of this instrument is Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. Hu-Friedy is a major and recognized player in the manufacture of high-quality dental instruments. This periotome is a Class I medical device, which means it complies with the safety and performance requirements defined by the current regulations for this category of products. The manufacturer emphasizes that the use of this instrument is exclusively reserved for healthcare professionals. Every user must consult the accompanying manual to ensure use in accordance with the safety and clinical efficacy standards established by Hu-Friedy.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.