Ostéotomie Bone-Shaver Number 3 Concave Bayonette 3.7mm - Hu-Friedy - Delynov

What is the Hu-Friedy Bone-Shaver #3 Osteotome?

The Bone-Shaver #3 Osteotome is a precision surgical instrument designed by Hu-Friedy Mfg. Co., LLC. It is characterized by a bayonet shape and a concave working end with a diameter of 3.7mm. This device belongs to the category of consumables for bone surgery. Its structure is specifically designed to meet the requirements of oral surgery procedures. As a recognized manufacturer, Hu-Friedy ensures a rigorous design for this instrument intended for the manipulation of fine bone structures. This Bone-Shaver #3 model is a centerpiece for practitioners seeking a tool adapted to complex maxillary anatomies.

What are the clinical indications for this instrument?

This sinus lift instrument is primarily indicated for pre-implant surgery procedures in the upper maxilla. The concave bayonet osteotome is used to perform precise osteotomies and for sinus floor elevation via the crestal technique. Its 3.7mm concave tip allows for the collection and condensation of bone chips or grafting materials while exerting controlled upward pressure. It is particularly useful for preparing the implant housing while preserving the integrity of the sinus membrane. The use of this instrument is strictly reserved for healthcare professionals qualified in oral surgery and implantology.

What are the technical characteristics of the osteotome?

The Bone-Shaver #3 osteotome presents specific technical characteristics for clinical practice. It features a bayonet-shaped shank, which allows for optimal visual and instrumental clearance, particularly in posterior areas where access is limited by the oral opening. The active end is concave with a diameter calibrated at 3.7mm, promoting stability on the bone crest during impaction. This device is classified as a Class I medical device according to current regulations. Manufacturing by Hu-Friedy guarantees compliance with production standards for non-powered manual surgical instruments.

What are the contraindications for the use of this instrument?

According to the information provided by the manufacturer Hu-Friedy Mfg. Co., LLC, specific contraindications are not exhaustively listed beyond standard surgical protocols. However, the use of this instrument is contraindicated for any use other than its intended use in oral surgery. It must not be used by unqualified persons, as its handling requires technical expertise in implantology. Reference should systematically be made to the instructions for use and the warnings of the manufacturer located in Chicago, USA, must be respected before any intervention to ensure the suitability between the patient's clinical state and the planned surgical procedure.

What are the precautions for use and maintenance?

Like any Class I instrument intended for surgery, the Bone-Shaver #3 osteotome requires careful handling. Although it is not resorbable, its durability depends on compliance with the cleaning and sterilization cycles recommended by Hu-Friedy. The practitioner must inspect the instrument before each use to check for the absence of deformation or wear of the 3.7mm concave part. It is imperative to read the instructions carefully before use. Storage must be carried out in a clean and dry environment to maintain the integrity of the instrument until its use in the operating room.

Who is the manufacturer and what standards are respected?

The official manufacturer of this instrument is Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, IL 60618 USA. This medical device is listed as Class I, which corresponds to the safety and performance standards for surgical instruments in this category. Hu-Friedy is a historical and recognized player in the field of global dental instrumentation. The product is distributed by Delynov and must be used in accordance with the mentioned MDR directives. Although specific CE marking is not detailed in the source data, compliance with the manufacturer's American and international regulatory requirements ensures a professional level of quality.

State of the art

Surgical medical consumables play a decisive role in operative safety.