Dean #9 scissors curved serrated 16.5cm

What are the Dean #9 curved serrated 16.5cm scissors?

The Dean #9 curved serrated 16.5cm scissors from the Hu-Friedy brand are manual surgical instruments intended for precise tissue cutting. Their structure is characterized by a specific curvature and blades equipped with micro-serrations, allowing tissues or suture threads to be held without slipping during sectioning. With a total length of 16.5cm, this instrument provides sufficient leverage for controlled manipulation in the intraoral environment. This Class I medical device is developed by the manufacturer Hu-Friedy, a recognized player in the production of high-quality instrumentation. The Hu-Friedy brand thus ensures the availability of a reliable tool for daily dental and oral surgery procedures.

What are the clinical indications?

These scissors are primarily indicated for oral surgery, periodontology, and implantology procedures. They are used for the excision of gingival tissue, dissection of flaps, or resection of hyperplastic soft tissue. The presence of teeth on the blades is particularly useful for cutting slippery suture materials or for stabilizing mobile tissues during incision. According to data from the manufacturer Hu-Friedy, the intended use is strictly reserved for qualified healthcare professionals. They work effectively in areas requiring a particular angulation that straight scissors do not allow to be reached with the same ease. The use of this instrument from the Hu-Friedy brand guarantees a response adapted to the requirements of modern surgical protocols.

What are the technical characteristics?

The technical characteristics of the Dean #9 scissors are based on their ergonomics and cutting profile. The instrument measures 16.5cm, a standard dimension allowing for a good grip and optimal visibility of the operative field. The curvature of the blades is designed to follow the anatomy of the dental arches, while the serrated edge ensures an anti-slip function during sectioning. This device belongs to Class I according to medical device regulations. Manufactured by Hu-Friedy in Chicago, this instrument meets rigorous manufacturing standards. The Hu-Friedy brand thus offers a product whose technical design aims for durability and performance during tissue cutting or suture removal phases.

What are the contraindications for use?

In accordance with information provided by the manufacturer Hu-Friedy, there are no specific medical contraindications listed other than use reserved exclusively for healthcare professionals. However, as with any Class I surgical instrument, use is contraindicated if the practitioner does not possess the required training to handle sharp instruments in oral surgery. It is imperative to read the instructions carefully before use to ensure the proper match between the Hu-Friedy brand instrument and the planned clinical act. Use on materials not intended for surgical cutting could damage the serrations and compromise the effectiveness of the instrument during subsequent procedures.

What are the maintenance and handling precautions?

Although Dean #9 scissors are not absorbable devices, their maintenance requires strict precautions to maintain their cutting properties. As a Class I instrument manufactured by Hu-Friedy, it must be cleaned, disinfected, and sterilized before each use according to the protocols in force in the dental office. The integrity of the blades and the adjustment of the hinge should be checked before any procedure. Handling must be carried out with care to avoid dulling the micro-serrations. The Hu-Friedy brand recommends following the instructions of the manufacturer located at 3232 N. Rockwell St. Chicago to guarantee the longevity of the instrument. Inappropriate storage or aggressive cleaning could alter the precision of the tissue sectioning.

Who is the manufacturer and what standards are respected?

The official manufacturer of these scissors is Hu-Friedy, located at 3232 N. Rockwell St. Chicago, IL 60618 USA. This medical device is listed as Class I, thus respecting the basic regulatory requirements for non-invasive or reusable surgical instrumentation. Distribution under the Hu-Friedy brand ensures traceability and compliance with the expectations of dental surgeons. The raw MDR text specifies that the use of this product is strictly reserved for healthcare professionals. Each manufacturing step follows rigorous quality controls to ensure the safety of the patient and the practitioner. Users are reminded that they must read the instructions for use provided by the manufacturer before any clinical implementation.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.