Scalpel handle Buser Number 1/2 Handle Number 6 4.0-5.0mm - Hu-Friedy - Delynov

What is the Hu-Friedy Buser #1/2 bone scraper?

The Buser #1/2 bone scraper is a high-precision manual instrument developed by Hu-Friedy, a recognized manufacturer in the field of surgical instrumentation. This device consists of an ergonomic #6 handle and a working part calibrated between 4.0 and 5.0mm. It is specifically designed for bone surgery interventions where the recovery of autogenous bone chips is necessary. As a dental bone scraper, its structure allows for rigorous manipulation during the harvesting phases, ensuring smooth integration into the operative protocol of clinicians specializing in implantology and periodontology.

What are the clinical indications for this bone scraper in surgery?

This surgical bone scraper is primarily indicated for harvesting autogenous bone from intra-oral donor sites. It is used by dental surgeons and implantologists during bone reconstruction surgeries, such as ridge augmentations or sinus lifts. The instrument allows for the controlled harvesting of bone particles, which are then used to promote guided bone regeneration (GBR). Its use is strictly reserved for healthcare professionals trained in oral surgery techniques, in accordance with the directives provided by the manufacturer Hu-Friedy.

What are the technical characteristics of the instrument?

The Buser #1/2 bone scraper is distinguished by its precise technical configuration. It integrates a #6 type handle, offering a grip adapted to the requirements of micro-surgery. The active part has a width between 4.0-5.0mm, optimizing the efficiency of the movement when scraping the cortical bone. This device is classified as a Class I instrument according to current regulations. Manufacturing is carried out by Hu-Friedy Mfg. Co., LLC, guaranteeing compliance with industrial standards for non-invasive or transiently invasive medical devices used in dental practices.

What are the contraindications for the use of this device?

According to information provided by the manufacturer Hu-Friedy, the use of this scraper is exclusively reserved for qualified healthcare professionals. General clinical contraindications apply, notably use on patients presenting with serious systemic pathologies contraindicating oral surgery or active infections at the operative site. Although the raw MDR text does not list specific contraindications related to the material, the practitioner must ensure the absence of known patient allergies to common metal components of surgical instrumentation before any intervention.

What are the precautions for use and maintenance?

As it is a Class I instrument, the dental surgery bone scraper must be handled with care to preserve the integrity of its 4.0-5.0mm active part. It is imperative to read the instructions carefully before use. The practitioner must follow the cleaning, disinfection, and sterilization protocols recommended by Hu-Friedy to maintain the instrument's cutting performance. A visual inspection before each surgical act is recommended to check for any degradation. As this device is not a suture, resorption issues do not apply, but maintaining sharpness is crucial for its effectiveness.

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 belongs to Class I of medical devices. The Hu-Friedy brand ensures the compliance of its manufacturing processes with the regulatory requirements applicable to manual surgical instruments. As a professional medical device, it meets the safety and performance standards required for use in a clinical environment. Any use must be preceded by a full reading of the instructions for use and warnings provided by the manufacturer to ensure patient and practitioner safety.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.