Scissors for Bone Chandler n°7 with Handle n°524 - Hu-Friedy - Delynov

What is the Kirkland #15/16 DE gingivectomy knife with handle #9?

The Kirkland #15/16 DE gingivectomy knife is a high-precision manual instrument manufactured by Hu-Friedy Mfg. Co., LLC. This device consists of a #9 type handle, characterized by a larger diameter, and two specific working ends (#15 and #16). It belongs to the category of periodontal surgery instruments, specifically designed for cutting and reshaping soft tissues. As a Hu-Friedy product, it benefits from the expertise of a recognized manufacturer in the dental field, guaranteeing a design adapted to operating room requirements. This instrument is classified as a Class I medical device, intended exclusively for professional use in dental practices or hospital environments.

What are the clinical indications for this periodontal scalpel?

This gingivectomy knife is primarily indicated for instrumental gingivectomy procedures. It is used by periodontists and oral surgeons for the excision of hyperplastic gingival tissues or for the elimination of suprabony periodontal pocket walls. Its double-ended design allows for precise incisions on the vestibular and lingual surfaces, thus facilitating gingivoplasty aimed at restoring physiological gingival architecture. The instrument is also employed in clinical crown lengthening surgeries or during site preparation before certain implant surgery interventions, where clean excision of soft tissue is required.

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

The Kirkland #15/16 instrument is distinguished by its #9 handle, which offers superior volume for stable handling. The double-ended (DE) configuration combines the #15 and #16 shapes, offering complementary angles of attack to reach different areas of the oral cavity. Manufactured by Hu-Friedy, this device meets the brand's quality standards, ensuring structural resistance adapted to the constraints of oral surgery. Although the exact composition is not specified in the provided technical documentation, it is part of the manufacturer's range of reusable metallic Class I instruments, requiring a rigorous sterilization protocol between each patient in accordance with the instructions for use.

What are the contraindications for the use of the Kirkland knife?

According to information from the manufacturer Hu-Friedy Mfg. Co., LLC, the use of this instrument is strictly reserved for qualified healthcare professionals. General clinical contraindications include situations where soft tissue surgery is prohibited, such as in patients with uncontrolled bleeding disorders or severe systemic pathologies contraindicating oral surgical intervention. It must not be used outside of its intended use, namely gingival incision and reshaping. Although the raw MDR text does not list specific material-related contraindications, the practitioner must ensure the absence of known patient allergies to standard metallic components of surgical instruments before any intervention.

What are the maintenance and storage precautions?

Like any Class I instrument intended for surgery, the Hu-Friedy Kirkland gingivectomy knife must be processed according to strict decontamination, cleaning, and sterilization protocols. As a non-absorbable and reusable instrument, its longevity and cutting efficiency depend directly on compliance with the manufacturer's instructions. It is imperative to read the instructions carefully before the first use. Precautions include visual inspection of the #15/16 ends to detect any signs of wear or corrosion. The instrument must be stored in a dry and clean environment. All handling must be performed by trained personnel, respecting the warnings provided by Hu-Friedy, located at 3232 N. Rockwell St. Chicago, USA.

Who is the manufacturer and what standards are met?

The device is manufactured by Hu-Friedy Mfg. Co., LLC, a company based in Chicago (3232 N. Rockwell St. Chicago, Il 60618 USA). This product complies with medical device regulations as Class I equipment. Hu-Friedy is a globally recognized manufacturer for the quality of its dental and surgical instrumentation. Compliance with Class I indicates that the instrument meets the essential safety and performance requirements defined for this category of devices. It is reminded that this instrument is exclusively reserved for healthcare professionals. For any additional information on compliance, please refer to the labeling and technical instructions accompanying the product when purchased on Delynov.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.