Cleveland #4 Bone Rongeur 14cm - Hu-Friedy - Delynov

What is the Cleveland #4 14cm bone rongeur - Hu-Friedy?

The Cleveland #4 bone rongeur is a bone surgery instrument manufactured by Hu-Friedy Mfg. Co., LLC. This device is characterized by its robust structure and sharp jaws designed for handling hard tissues. Measuring exactly 14cm, this instrument is specifically sized to offer optimal maneuverability within the oral cavity. As a 14cm bone rongeur, it constitutes a standard tool for practitioners performing oral surgery interventions requiring the modification of bone structures. Its design meets the quality requirements of the manufacturer Hu-Friedy, recognized for the precision of its surgical instruments intended for healthcare professionals.

What are the clinical indications for this instrument?

This bone rongeur is primarily indicated in bone surgery and guided bone regeneration (GBR) protocols. It is used by dental surgeons and implantologists for the excision of bone tissue, the reduction of exostoses, or the regularization of alveolar ridges after extraction. Its role is decisive during alveoloplasty phases to eliminate protruding bone spicules that could compromise mucosal healing or the fit of a prosthesis. The use of this 14cm bone rongeur is also relevant for harvesting small autogenous bone chips during grafting procedures or for the preparation of implant sites.

What are the technical characteristics of the Cleveland #4 rongeur?

The Cleveland #4 bone rongeur features rigorous technical specifications adapted to oral surgery. It has a total length of 14cm, providing sufficient leverage for bone cutting while maintaining high precision of movement. The geometry of its jaws is designed to grip and cleanly cut bone fragments without excessive crushing of surrounding tissues. Manufactured by Hu-Friedy, it benefits from the brand's industrial expertise in heat treatment and surface finishing. This device is classified as a Class I instrument according to current regulations, guaranteeing its compliance with safety standards for professional use.

What are the contraindications for the use of this device?

According to the information provided by the manufacturer Hu-Friedy Mfg. Co., LLC, the use of this instrument is strictly reserved for qualified healthcare professionals. There are no specific medical contraindications listed in the technical documentation, other than those related to the surgical protocols themselves. It is imperative not to use the instrument for tasks for which it is not intended, such as handling metals or prosthetic materials, to avoid damaging the cutting edges. The practitioner must evaluate the patient's clinical status and ensure the absence of systemic pathologies contraindicating invasive bone surgery before any intervention with this rongeur.

What are the maintenance and handling precautions?

As a non-resorbable and reusable surgical instrument, the Cleveland #4 bone rongeur requires a strict sterilization protocol between each patient. Although composition details are not specified, this type of Hu-Friedy instrument must be cleaned, decontaminated, and sterilized according to the instructions in the enclosed manual. It is recommended to read the manual carefully before use to ensure the instrument's longevity and patient safety. Regular inspection of the cutting jaws and the hinge is necessary to maintain optimal cutting performance. Careful handling prevents any deformation of the tips during interventions on dense bone structures.

Who is the manufacturer and what standards are met?

The official manufacturer of this medical device is Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This product is a Class I medical device, which implies that it meets the basic regulatory requirements for manual surgical instruments. Hu-Friedy is a historical and recognized player in the field of dental instrumentation, ensuring traceability and manufacturing quality consistent with the expectations of oral surgery and implantology practices. Compliance with the use and maintenance protocols described by the manufacturer is essential to ensure the continued conformity of the device during clinical use.

State of the art

Guided bone regeneration (GBR) in implantology relies on membrane fixation quality.