Needle Holder Mathieu 14 cm 1 to 4/0 - Hu-Friedy - Delynov

What is the Hu-Friedy 14 cm Mathieu needle holder?

The 14 cm Mathieu needle holder from the Hu-Friedy brand is a precision instrument intended for oral surgery. Manufactured by Hu-Friedy Mfg. Co., LLC, this device is distinguished by its ratchet system located at the handles, allowing for secure locking of the needle. Its structure is specifically adapted to provide a firm grip and fluid manipulation during suturing procedures. This instrument is a standard in practices performing implantology and periodontology, where the speed and reliability of needle retention are crucial to the success of the clinical intervention.

What are the clinical indications for this instrument?

This needle holder is indicated for all suturing procedures requiring the use of suture sizes from 1 to 4/0. In dental practice, it is used for suturing flaps after an extraction, placing guided bone regeneration membranes, or closing implant sites. Its design allows dental surgeons to perform precise knots and guide the needle through soft tissues with great stability. The intended use by the manufacturer Hu-Friedy is strictly reserved for qualified healthcare professionals, ensuring use in compliance with oral surgery requirements.

What are the technical characteristics of the Mathieu needle holder?

The Hu-Friedy Mathieu needle holder has a total length of 14 cm, a compact format adapted to the restricted space of the oral cavity. It is designed to effectively handle sutures ranging from size 1 to size 4/0. Its mechanics rely on an internal spring and a multi-position ratchet that facilitates gripping and releasing the needle without excessive effort. Although the exact composition is not specified, this Class I instrument meets the manufacturing standards of Hu-Friedy Mfg. Co., LLC, ensuring adequate resistance to the sterilization cycles required in a clinical environment.

What are the contraindications for the use of this device?

According to the information provided by the manufacturer Hu-Friedy Mfg. Co., LLC, contraindications are related to the intended use and safety warnings. This instrument is exclusively reserved for healthcare professionals trained in surgical techniques. Use by unqualified personnel or for a use other than the manipulation of surgical sutures constitutes a major contraindication. It is imperative to read the instructions carefully before use to identify any specific restrictions related to the planned clinical procedure or the patient's condition.

What are the maintenance and handling precautions?

As a non-resorbable and reusable instrument, the Mathieu needle holder requires rigorous decontamination and sterilization between each patient. Professionals must regularly inspect the ratchet mechanism and the jaws to ensure the absence of deformation that could compromise the needle hold. During suturing, suture sizes larger than those recommended (1 to 4/0) should not be used to avoid damaging the instrument's jaws. Compliance with the cleaning protocols recommended by Hu-Friedy is essential to maintain the functional integrity of this Class I instrument.

Who is the manufacturer and what standards are respected?

The Mathieu needle holder 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 recognized manufacturer in the dental sector, Hu-Friedy guarantees that this instrument meets the safety and performance requirements for professional use. Practitioners must refer to the instructions provided by the manufacturer to ensure use in compliance with health and safety standards. The absence of specified CE marking in the source data does not detract from its Class I regulatory classification.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.