Ostéotome Bone-Shaver Number 1.50 Concave Bayonette 5.0mm - Hu-Friedy - Delynov

What is the Bone-Shaver #1.50 concave bayonet 5.0mm Osteotome?

The Bone-Shaver #1.50 Osteotome is a precision instrument manufactured by Hu-Friedy, a recognized leader in the surgical instrumentation sector. This device features a 5.0mm diameter working end with a concave profile. Its shaft has a bayonet configuration, specifically designed to offer optimal access to posterior areas while maintaining clear visibility of the operative field. This product belongs to the consumables category (CONSO) and benefits from the expertise of Hu-Friedy Mfg. Co., LLC in designing instruments for bone surgery.

What are the clinical indications for this osteotome?

This sinus lift osteotome is primarily indicated in oral and implant surgery protocols requiring controlled manipulation of bone tissue. Its use is preferred during crestal approach sinus lift procedures. The concave shape of the tip allows for the collection and compaction of bone chips or filling materials against the sinus floor, thus facilitating its progressive elevation. It is also used as a bone surgery osteotome for implant site preparation in low-density bone (Type III or IV), where lateral and apical condensation is necessary to improve primary implant stability.

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

The instrument is distinguished by a 5.0mm diameter, suitable for large-diameter implant preparations or final condensation phases. The bayonet design of the shaft is a major technical asset, allowing for the bypassing of anatomical obstacles and alignment of the force axis with the drilling axis, even in difficult-to-access posterior maxillary sectors. The concave tip is designed to maximize control of bone material during impaction. Manufactured by Hu-Friedy Mfg. Co., LLC in the USA, this instrument meets the brand's rigorous quality requirements, ensuring efficient energy transmission when using the surgical mallet.

What are the contraindications for the use of this osteotome?

According to information from the manufacturer Hu-Friedy, the use of this instrument is strictly reserved for qualified healthcare professionals. General contraindications include any clinical situation where bone surgery or sinus lifting is prohibited, such as acute sinus pathologies, uncontrolled local infection, or serious systemic disorders affecting bone healing. It is imperative to consult the technical instructions and follow sterilization protocols before any intervention. Use by untrained personnel constitutes a major contraindication to ensure patient safety and the integrity of sensitive anatomical structures such as the Schneiderian membrane.

What are the precautions for use and maintenance?

As a non-resorbable instrument intended for surgery, this concave bayonet osteotome requires rigorous maintenance. Before the first use and after each intervention, the instrument must be cleaned, inspected, and sterilized according to Hu-Friedy manufacturer instructions. It is necessary to check for any deformation of the 5.0mm tip or corrosion. During clinical use, the practitioner must dose the impaction force to avoid accidental perforation of the sinus membrane or fracture of the alveolar walls. Compliance with enzymatic cleaning and autoclave sterilization protocols is essential to maintain the mechanical properties of the steel and prevent risks of cross-contamination.

Who is the manufacturer and what standards are met?

The Bone-Shaver #1.50 osteotome is manufactured by Hu-Friedy Mfg. Co., LLC, headquartered at 3232 N. Rockwell St. Chicago, Il 60618 USA. This medical device is classified as Class I according to current regulations. As a Class I product, it meets the safety and performance requirements defined for this category of reusable surgical instruments. Healthcare professionals must read the instructions carefully before use to ensure the compliance of the procedures implemented. Hu-Friedy's reputation in the field of dental instrumentation guarantees a high-precision finished product, adapted to the requirements of oral surgery operating rooms.

State of the art

Surgical medical consumables play a decisive role in operative safety.