Tunneling Series Black [TKN2X] - Hu-Friedy - Delynov Dental Surgery Products

What is the #2 Black Line tunneling knife (TKN2X)?

The tunneling knife #2, referenced under code TKN2X, is a high-precision surgical instrument manufactured by Hu-Friedy Mfg. Co., LLC. This device belongs to the prestigious Black Line range, recognized by periodontology specialists for its optimized design. As a Class I consumable, this instrument is specifically developed for delicate soft tissue procedures. Its structure is designed to offer adequate tactile feedback during critical phases of oral surgery. The Hu-Friedy brand ensures rigorous manufacturing meeting the standards of the most demanding healthcare professionals, guaranteeing a reliable tool for daily practice in the office or operating room.

What are the clinical indications for this Hu-Friedy instrument?

This device is primarily indicated for muco-gingival and periodontal surgery. Its use is centered on the tunneling technique, a procedure aimed at treating gingival recessions without vertical releasing incisions. The tunneling knife #2 allows the practitioner to prepare the recipient bed for a connective tissue graft by creating a precise subperiosteal or intra-sulcular space. It is also used in soft tissue augmentation protocols where preserving papillary integrity is paramount. The instrument facilitates controlled tissue elevation, ensuring optimal flap management during periodontal or peri-implant reconstruction phases.

What are the technical characteristics of the TKN2X model?

The TKN2X tunneling knife is distinguished by its membership in the Hu-Friedy Black Line collection. This line is characterized by a dark coating that improves visual contrast with soft tissues and blood intraoperatively. The geometry of the #2 blade is specifically angled to access difficult anatomical areas, allowing fluid manipulation in interproximal spaces. Although exact dimensions are not specified here, the ergonomic design specific to the manufacturer Hu-Friedy aims to reduce fatigue during prolonged procedures. This Class I instrument is delivered as a tool ready for professional use, requiring prior sterilization according to the standard protocols in the manufacturer's instructions.

What are the contraindications for the use of this surgical knife?

Contraindications for the use of the tunneling knife #2 are related to clinical protocols of oral surgery. Although the source text does not list specific medical contraindications related to the material, the use of this instrument is strictly reserved for qualified healthcare professionals. It must not be used outside of its intended use, namely the manipulation of periodontal soft tissues. A major contraindication would lie in using the instrument on tissues presenting uncontrolled acute infectious pathologies or in patients presenting unstabilized coagulation disorders, according to the practitioner's clinical judgment. It is imperative to consult the instructions for use provided by Hu-Friedy before any procedure.

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

As this is a manual metallic instrument and not a suture, the question of resorption does not apply. However, the longevity of the TKN2X tunneling knife depends on rigorous compliance with cleaning and sterilization cycles. Like any instrument in the Hu-Friedy Black Line range, it must be handled with care to preserve its coating and sharpness. Practitioners must avoid using corrosive chemicals or abrasive metal brushes that could damage the surface of the instrument. After each use in muco-gingival surgery, thorough cleaning followed by autoclave sterilization is mandatory, in accordance with the instructions from the manufacturer Hu-Friedy Mfg. Co., LLC to maintain the microbiological safety of the device.

Who is the manufacturer and what standards are respected?

The tunneling knife #2 (TKN2X) is manufactured by Hu-Friedy Mfg. Co., LLC, headquartered in Chicago, USA. This medical device is listed under Class I, which corresponds to devices presenting a low risk and subject to rigorous conformity controls for the healthcare market. The manufacturer Hu-Friedy is recognized worldwide for the quality of its manual instrumentation. Healthcare professionals must imperatively read the instructions for use and warnings provided by the company carefully before any clinical implementation. Traceability and compliance with Class I regulatory requirements ensure that the instrument meets the necessary safety standards for oral surgery procedures.

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Surgical medical consumables play a decisive role in operative safety.