Tunneling knife #1 short, Black Line

What is the tunneling knife #1 short, Black Line?

The tunneling knife #1 short, Black Line, is a precision instrument manufactured by Hu-Friedy Mfg. Co., LLC. This device belongs to the category of instrumentation consumables for micro-surgery. It is distinguished by its specific design intended for tunneling procedures, integrating the brand's Black Line technology. This range is recognized for offering optimal visual contrast at the surgical site, reducing light reflections under the surgical light or the use of binocular loupes. Its short structure is specifically adapted to restricted access, allowing for delicate manipulation of soft tissues without excessive bulk.

What are the clinical indications for the tunneling knife?

This periodontal micro-knife is primarily indicated in periodontal plastic surgeries, notably for the envelope or tunnel technique. It is used by dental surgeons and periodontists to perform intra-sulcular incisions and elevate muco-gingival tissues in an atraumatic manner. Its use is essential during connective tissue grafts where preserving the integrity of the papillae is crucial. By creating a precise sub-periosteal or sub-mucosal space, this tunneling instrument facilitates graft insertion. It is also suitable for oral surgery procedures requiring fine dissection in anatomical areas with limited visibility.

What are the technical characteristics of this Hu-Friedy device?

Hu-Friedy tunneling instrumentation is based on high-precision engineering. The #1 short model features a working end optimized for dental micro-surgery. The peculiarity of the Black Line series lies in its dark coating which not only improves contrast with gingival tissues and blood but also offers increased surface hardness. Although exact dimensions are not specified here, the 'short' designation indicates a reduced shank or active part for better tactile control. This device is classified as a reusable instrument that must follow a strict sterilization protocol in accordance with the Hu-Friedy manufacturer's instructions.

What are the contraindications for the use of this periodontal micro-scalpel?

According to the information provided by the manufacturer Hu-Friedy Mfg. Co., LLC, the use of this knife is strictly reserved for qualified healthcare professionals. General contraindications include any clinical situation where invasive periodontal surgery is prohibited, such as uncontrolled coagulation disorders or serious systemic pathologies contraindicating a surgical act. It must not be used outside of its intended use for tissue tunneling. The practitioner must imperatively read the instructions carefully before use to identify any specific warning related to the handling of the instrument or the patient's health status.

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

As a Class I metallic instrument and not a suture, the question of resorption does not apply. However, rigorous precautions are necessary to maintain the performance of the black tunneling knife. After each procedure, the instrument must be cleaned, disinfected, and sterilized according to current dental office standards. It is crucial to avoid shocks to the working ends to avoid altering the sharpness of the micro-knife. Compliance with the sterilization cycles recommended by Hu-Friedy guarantees the longevity of the Black Line coating and microbiological safety for patients during implant or periodontal surgery procedures.

Who is the manufacturer and what standards are respected?

The tunneling knife #1 short, Black Line, 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 Class I product, it meets the safety and performance requirements defined for manual surgical instruments. The manufacturer emphasizes that this equipment is exclusively reserved for healthcare professionals. Although specific CE marking is not detailed in the sources, compliance with Hu-Friedy's American and international manufacturing standards ensures consistent quality for micro-surgery procedures.

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Surgical medical consumables play a decisive role in operative safety.