Tunneling Knife 1 - Black Series - Hu-Friedy - Delynov

What is the #1 Black Line tunneling knife (TKN1X)?

The #1 Black Line tunneling knife, referenced under code TKN1X by the manufacturer Hu-Friedy, is a specialized instrument for periodontal micro-surgery. This device is distinguished by its Black Line finish, designed to provide a sharp visual contrast during intervention. As a technical consumable for oral surgery, this Hu-Friedy brand instrument is structured to meet the requirements of finesse necessary during soft tissue manipulations. It belongs to the category of precision instruments used for gingival tissue management, ensuring rigorous handling in a demanding clinical environment.

What are the clinical indications for this instrument?

This tunnel flap instrument is mainly indicated in periodontal plastic surgery procedures, particularly for the treatment of gingival recessions. The practitioner uses the Hu-Friedy TKN1X knife to perform atraumatic dissection of soft tissues in order to create a recipient space for a connective tissue graft. Its use is recommended during the implementation of the tunnel technique, where the preservation of vascularization and papillae is crucial. In implant or periodontal surgery, it allows access to sub-mucosal areas for thickening the gingival phenotype without vertical releasing incisions.

What are the technical characteristics of the TKN1X knife?

The Hu-Friedy TKN1X tunneling knife features characteristics specific to the Black Line range. Its design is optimized for navigation in restricted interproximal and sub-gingival spaces. Unlike standard instruments, this micro-surgery knife benefits from a dark coating that reduces reflections under the operating light or optical aids, thereby improving the precision of the surgical movement. The shape of the working part is designed to allow partial or full-thickness elevation with high tactile control, essential for the success of soft tissue grafts in periodontology.

What are the contraindications for the use of this device?

The use of this Hu-Friedy brand instrument must be evaluated based on the patient's clinical status and the quality of the available soft tissues. Although the regulatory text does not list specific medical contraindications related to the materials, the use of this knife is contraindicated for practitioners who have not mastered periodontal micro-surgery protocols. Insufficient keratinized tissue thickness or extreme mucosal fragility may constitute clinical limits to the tunneling technique itself. It is imperative to refer to the instructions for use provided by Hu-Friedy Mfg. Co., LLC before any intervention.

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

As this is a surgical instrument and not a suture, the question of resorption does not apply. However, rigorous maintenance precautions are necessary to preserve the cutting capabilities of the TKN1X knife. As a precision instrument for connective tissue grafting, it must be handled with care to avoid any deformation of the active tips. The cleaning, disinfection, and sterilization process must strictly follow the recommendations of the manufacturer Hu-Friedy to ensure patient safety and device longevity. A visual examination before each use is recommended to ensure the integrity of the Black Line finish.

Who is the manufacturer and what standards are respected?

The #1 Black Line tunneling knife (TKN1X) is manufactured by Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, USA. This medical device is classified as Class I according to current regulations. The Hu-Friedy brand ensures the compliance of its manufacturing processes with the quality standards required for surgical instruments. This product is exclusively reserved for qualified healthcare professionals. Compliance with the usage protocols and careful reading of the instructions are mandatory to guarantee use in accordance with the safety and performance requirements defined by the manufacturer Hu-Friedy.

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