Ostéotome Bone-Shaver Number 1.27 Concave Bayonette 2.7mm - Hu-Friedy - Delynov

What is the Bone-Shaver #1.27 concave bayonet 2.7mm Osteotome?

The Bone-Shaver #1.27 Osteotome is a precision surgical instrument manufactured by Hu-Friedy, a recognized manufacturer in the medical sector. This device is characterized by a concave working end with a 2.7mm diameter and a bayonet architecture. Designed for oral surgery procedures, this instrument is classified as a Class I medical device. Its specific structure allows the practitioner to operate on bone tissues with an offset axial approach, facilitating access to posterior or difficult-to-reach areas while maintaining optimal visibility of the surgical field.

What are the clinical indications for this osteotome?

This instrument is primarily indicated in implant surgery and oral bone surgery protocols. The use of an implant osteotome such as the Hu-Friedy model #1.27 is recommended for bone condensation, alveolar ridge expansion, or crestal approach sinus lifts. Its concave tip is specifically adapted to collect and push bone chips or filling material toward the base of the osteotomy, thereby promoting local densification of the cancellous bone to improve the primary stability of the implant.

What are the technical characteristics of this instrument?

The Bone-Shaver #1.27 Osteotome features rigorous technical specifications to meet operating room requirements. It has an active diameter of 2.7mm, a standard dimension for intermediate implant preparation steps. The concave shape of its tip is designed to minimize slippage on convex bone surfaces. The bayonet-shaped shaft provides ergonomic clearance, allowing the surgeon to apply precise impaction force while avoiding interference with adjacent teeth or peripheral soft tissues.

What are the contraindications for the use of this device?

According to information from the manufacturer Hu-Friedy Mfg. Co., LLC, the use of this instrument is strictly reserved for qualified healthcare professionals. General clinical contraindications include situations where bone density is insufficient to support expansion or condensation, or when the local anatomy presents a risk of unintended perforation of sinus or nerve structures. It is imperative to consult the instructions for use and follow sterilization protocols before any intervention to avoid risks of cross-infection or equipment failure.

What are the precautions for use and maintenance?

Like any non-resorbable Class I instrument, this osteotome requires meticulous maintenance. Before each dental equipment purchase and use, the practitioner must check the integrity of the concave tip and the bayonet shaft. Although the material is not specified, this type of surgical instrument must be cleaned, disinfected, and sterilized in accordance with the instructions from the manufacturer Hu-Friedy. Particular attention must be paid during impaction to avoid any deformation of the 2.7mm tip, thus ensuring the longevity of the instrument and patient safety during the surgical procedure.

Who is the manufacturer and what standards are met?

The Bone-Shaver #1.27 Osteotome is manufactured by Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This medical device complies with current regulations and belongs to Class I. The manufacturer emphasizes that this product is exclusively reserved for healthcare professionals. Compliance with manufacturing standards by Hu-Friedy ensures traceability and consistent quality for dental surgeons. It is essential to carefully read the instructions for use provided by the manufacturer to ensure use in accordance with safety requirements.

State of the art

Surgical medical consumables play a decisive role in operative safety.