Castroviejo Needle Holder Number 5021 Curved Tungsten Carbide 14cm - Hu-Friedy - Delynov

What is the Hu-Friedy Castroviejo #5021 needle holder?

The Castroviejo #5021 needle holder is a high-end micro-surgery instrument manufactured by Hu-Friedy Mfg. Co., LLC. This model is distinguished by its fine 14cm structure and its curved tip, specifically designed for interventions requiring great dexterity. Its design incorporates tungsten carbide inserts at the jaws, a material recognized for its extreme hardness and wear resistance. This device features a smooth locking and unlocking mechanism, allowing the surgeon to maintain constant pressure on the needle without excessive effort. As a precision instrument, it is used to suture delicate tissues with small calibre threads, ensuring optimal stability during needle passage.

What are the clinical indications for this curved castroviejo needle holder?

This curved castroviejo needle holder is primarily indicated for fine oral surgery, periodontology, and implantology. Its use is recommended during flap closure, soft tissue grafts, or guided tissue regeneration surgeries where the working space is restricted. The curvature of the jaws allows for better visibility of the surgical field and an ideal angle of attack for sutures in the palatal zone or at the tuberosities. It is particularly suited for micro-suture techniques where stitch precision is crucial for primary tissue healing. This device is exclusively reserved for healthcare professionals trained in dental and maxillofacial surgical techniques.

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

The Hu-Friedy brand Castroviejo #5021 needle holder presents rigorous technical specifications. Its 14cm length offers a perfect balance between maneuverability and control. The major feature lies in its jaws enriched with tungsten carbide (carb.Tung.), which ensure a firm grip on the needle, thereby limiting the risks of slipping or untimely rotation during suturing. The curved configuration of the active part facilitates navigation around complex anatomical structures. This device belongs to Class I of medical devices according to current regulations. Hu-Friedy manufacturing quality guarantees a precise adjustment of the closing mechanism, essential for practitioners demanding constant reliability during their daily interventions.

What are the contraindications for the use of this device?

In accordance with information from the manufacturer Hu-Friedy Mfg. Co., LLC, the use of this needle holder is strictly reserved for qualified healthcare professionals. There are no specific clinical contraindications listed other than those related to the inappropriate use of the instrument for tasks for which it is not intended (for example, handling large calibre threads or needles not adapted to micro-surgery, which could damage the tungsten carbide inserts). It is imperative to read the instructions carefully before use. The practitioner must evaluate the condition of the instrument before each intervention to ensure the absence of mechanical defects that could compromise patient safety or suturing effectiveness.

What are the maintenance precautions for this carbide castroviejo needle holder?

Although this carbide castroviejo needle holder is designed for increased durability thanks to its tungsten carbide inserts, it requires a strict sterilization and maintenance protocol. Like any Class I instrument intended for surgery, it must be cleaned, disinfected, and sterilized before each use according to Hu-Friedy manufacturer guidelines. It is recommended to use neutral pH cleaning solutions to preserve the integrity of the jaws and the locking mechanism. Particular attention must be paid to drying to avoid any corrosion. Storage must be in a dry and clean environment. Compliance with these precautions not only guarantees aseptic safety for the patient but also extends the operational life of the instrument by preserving its gripping properties.

Who is the manufacturer and what standards are respected?

The official manufacturer of this medical device is Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. Hu-Friedy is a recognized manufacturer in the dental instrumentation sector for its compliance with high quality standards. This needle holder is classified as a Class I medical device. It meets the regulatory requirements relating to reusable surgical instruments. Healthcare professionals must refer to the instructions provided by Hu-Friedy to guarantee use in accordance with safety and hygiene standards. The regulatory marking and indications provided by the manufacturer ensure the traceability and compliance of the product for use in dental practices or hospital environments.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.