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

What is the #1 Black Line tunneling knife - Hu-Friedy?

The #1 Black Line tunneling knife from the Hu-Friedy brand is a specialized surgical instrument classified as a Class I consumable. This device is part of the Black Line range recognized for its distinctive coating. It is specifically designed for periodontal micro-surgery interventions, offering a structure adapted to the requirements of practitioners for the delicate manipulation of soft tissues. Its design by Hu-Friedy Mfg. Co., LLC guarantees a tool compliant with the manufacturing standards of a recognized manufacturer in the field of dental and surgical instrumentation.

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

This tunneling knife is primarily indicated for performing envelope flap or tunnel techniques in periodontal plastic surgery. Dentists and periodontists use it during site preparation for connective tissue grafts or root coverage procedures. It allows for the creation of the space necessary for the graft to slide under the papillae without vertical incision, thus preserving the vascular supply and gingival aesthetics. Its use also extends to peri-implant surgery for the management of soft tissues around implants.

What are the technical characteristics of the #1 Black Line knife?

The Hu-Friedy #1 Black Line tunneling knife is distinguished by its dark finish which reduces reflections under operating lights and improves contrast with gingival tissues and blood. Although specific dimensions are not listed, this instrument is designed to offer optimal maneuverability during partial-thickness muco-periosteal detachment. As a Class I device, it meets the basic regulatory requirements for non-invasive or temporary-use invasive instruments, ensuring constant reliability during complex surgical acts.

What are the contraindications for the use of this device?

According to the information provided by the manufacturer Hu-Friedy Mfg. Co., LLC, the use of this instrument is strictly reserved for qualified healthcare professionals. General contraindications include any clinical situation where periodontal surgery is prohibited, such as uncontrolled systemic pathologies affecting healing. It is imperative to read the instructions carefully before use to identify any specific restrictions related to the handling of the instrument or patient safety. No specific material contraindications are mentioned in the provided raw MDR documentation.

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

As this is a metallic surgical instrument and not a suture, the question of resorption does not apply. However, to maintain the integrity of the Hu-Friedy Black Line coating, strict cleaning and sterilization precautions must be followed. Professionals must follow standard decontamination protocols for reusable Class I medical devices. Careful handling is necessary to avoid damaging the sharp edges or the surface finish, thus guaranteeing the longevity of the instrument and the safety of subsequent surgical procedures.

Who is the manufacturer and what standards are respected?

The tunneling knife is manufactured by Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This medical device is classified as Class I according to current regulations. As a Hu-Friedy product, it benefits from the expertise of a manufacturer recognized worldwide for the quality of its surgical instrumentation. Practitioners must refer to the attached instructions for use to confirm specific compliance details, as the instrument is intended exclusively for professional use in a controlled clinical environment.

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Surgical medical consumables play a decisive role in operative safety.