Osteome bone-spreader number 3 convex maximum 3.7mm - Hu-Friedy - Delynov

What is the Bone-Spreader #3 convex max 3.7mm - Hu-Friedy Osteotome?

The Bone-Spreader #3 Osteotome is a precision surgical instrument manufactured by Hu-Friedy Mfg. Co., LLC. This device is characterized by a convex tip with a maximum diameter of 3.7mm. It belongs to the consumables (CONSO) category for oral surgery and is specifically designed to manipulate bone structures during the preparatory phases of implant placement. As a manual instrument, it allows the practitioner to exercise direct tactile control during expansion. Its design meets the quality requirements of a recognized manufacturer like Hu-Friedy, ensuring smooth integration into the surgical protocol of practices specialized in implantology and oral surgery.

What are the clinical indications for this instrument?

This instrument is primarily indicated for osteotomy and bone expansion procedures in implant surgery. The bone spreader surgery is used to widen narrow alveolar ridges where horizontal bone volume is insufficient to accommodate a standard diameter implant. The 3.7mm convex tip facilitates lateral condensation of the cancellous bone, thereby increasing local bone density and improving the primary stability of the implant. It is particularly useful in cases of atrophied maxillae or when preparing implant sites in areas of low bone density, allowing for precise space management without bone material removal.

What are the technical characteristics of this osteotome?

The Hu-Friedy Bone-Spreader #3 Osteotome is distinguished by its convex-shaped tip with a maximum dimension of 3.7mm. This technical specificity is crucial for progressive bone expansion. The instrument is classified as a Class I medical device according to current regulations. Its manufacture by Hu-Friedy Mfg. Co., LLC guarantees compliance with industrial standards for manual surgical instruments. Although material details are not specified in the source data, the instrument's design is optimized to withstand the mechanical stresses encountered during bone condensation and expansion of the alveolar walls.

What are the contraindications for the use of this device?

In accordance with the information provided by the manufacturer Hu-Friedy Mfg. Co., LLC, the use of this osteotome is strictly reserved for qualified healthcare professionals. General contraindications include any clinical situation where implant surgery or bone expansion is prohibited, such as uncontrolled systemic pathologies affecting bone metabolism or insufficient local vascularization. It is imperative to read the instructions for use carefully before any intervention. The practitioner must evaluate the quality and residual bone quantity to ensure that expansion by bone spreader is appropriate and does not risk causing a fracture of the bone plate.

What are the precautions for use and maintenance for this instrument?

As a non-resorbable Class I instrument, precautions for use are based on rigorous handling by a healthcare professional. Before each use, it is essential to check the integrity of the 3.7mm convex tip. The cleaning, disinfection, and sterilization process must strictly follow the protocols recommended by Hu-Friedy for reusable surgical instruments to ensure asepsis and the longevity of the tool. Particular attention must be paid when applying expansion forces to avoid excessive stress on the bone or on the instrument itself, thus ensuring a safe procedure for the patient.

Who is the manufacturer and what standards are respected?

The device is manufactured by Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This product is a Class I medical device. The manufacturer emphasizes that the use of this instrument is reserved exclusively for healthcare professionals. Compliance with Hu-Friedy manufacturing protocols ensures that the instrument meets the safety and performance requirements for its intended use in oral surgery. Although specific CE marking is not mentioned in the source data, the Class I designation indicates compliance with the medical device classification rules for the relevant market.

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Surgical medical consumables play a decisive role in operative safety.