Dislocator 4mm straight with SM handle - Hu-Friedy - Delynov

What is the 4mm straight luxator, SM handle - Hu-Friedy?

The 4mm straight luxator with SM handle from the Hu-Friedy brand is a precision surgical instrument used for the luxation of teeth. This device consists of a 4mm wide straight working part and a specific SM type handle (short handle). Unlike standard elevators, this instrument is designed to be inserted into the periodontal space to cut the ligaments. The structure of this Hu-Friedy tool allows for fine insertion between the root and the alveolar bone. It is a non-motorized manual instrument, developed to meet the requirements of dental surgeons during the initial phases of dental avulsion.

What are the clinical indications?

This luxator is indicated for the preparation of dental extraction in oral, periodontal, and implant surgery. Its primary use consists of sectioning the periodontal ligament around the entire periphery of the root. In implant surgery, the use of this short handle luxator is particularly relevant for preserving the integrity of the bone plates, a sine qua non condition for immediate or delayed implant placement. The 4mm width allows for the treatment of medium to large dental units, offering an optimized contact surface for tissue separation. The instrument is exclusively reserved for qualified healthcare professionals mastering atraumatic extraction techniques.

What are the technical characteristics?

The luxator produced by Hu-Friedy Mfg. Co., LLC features a straight working end with a width of 4mm. This dimension is calibrated to insert effectively into the periodontal ligament. The SM handle, often referred to as a short handle luxator in clinical practice, offers a specific grip that allows for increased tactile control during the application of axial force. The straight design of the shaft facilitates access to anterior sectors and areas where a rectilinear trajectory is possible. As a Class I device, it meets the regulatory manufacturing requirements for reusable surgical instruments, requiring appropriate sterilization between each patient according to current protocols.

What are the contraindications for use?

According to the information provided by the manufacturer Hu-Friedy, specific contraindications are not listed exhaustively beyond general warnings related to surgical practice. However, the use of this instrument is strictly reserved for healthcare professionals. It must not be used as a force lever for gross elevation, as its thinness is intended for ligament cutting and not to withstand extreme torsional stresses that could damage the instrument or the alveolar bone. Practitioners must refer to the instructions for use and assess the patient's clinical condition, particularly in cases of specific bone pathologies or significant root fragility.

What are the maintenance and handling precautions?

As a Class I surgical instrument manufactured by Hu-Friedy, this 4mm straight luxator requires rigorous maintenance to maintain its cutting performance. Although non-resorbable and metallic, it must be cleaned, disinfected, and sterilized before each use in accordance with the instructions from the manufacturer Hu-friedy 3232 N. Rockwell St. Chicago, Il 60618 USA. The edge of the 4mm tip must be protected during the cleaning cycle to prevent any dulling. It is imperative to read the instructions carefully before use to ensure patient safety and the longevity of the instrument. A visual inspection before each intervention is recommended to check for the absence of corrosion or deformation.

Who is the manufacturer and what standards are respected?

The instrument is manufactured by Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This luxator is classified as a Class I medical device according to current regulations. Hu-Friedy is a recognized manufacturer in the dental sector for the quality of its surgical instruments. The product complies with the manufacturing standards imposed for medical devices intended for invasive surgery. Healthcare professionals using this short handle luxator must ensure they follow the use protocols provided by the manufacturer to guarantee clinical compliance and safety during avulsion procedures.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.