Buser bone scraper #1/2 handle #10 4.0-5.0mm Black Line - Hu-Friedy - Delynov

What is the Buser #1/2 Black Line bone scraper?

The Buser #1/2 Black Line bone scraper is a manual surgical instrument developed by Hu-Friedy, a recognized manufacturer in the field of dental instrumentation. This device is distinguished by its specific design integrating the #10 handle and a black finish characteristic of the Black Line range. Its double-ended structure features 4.0mm and 5.0mm working ends, optimized for cutting and recovering autogenous bone. As a manual bone scraper, it allows the practitioner to precisely control the harvesting gesture while benefiting from improved visual contrast thanks to its dark coating, thus facilitating work in a wet surgical environment or under high operating light.

What are the clinical indications for this instrument?

This instrument is primarily indicated in oral and implant surgery protocols requiring an intake of autogenous bone material. The Buser surgical bone scraper is used to harvest bone chips from mandibular or maxillary sites, such as the mental symphysis or the retromolar area. These harvests are then used to fill bone defects, perform ridge augmentations, or stabilize a site before implant placement. The use of this Hu-Friedy instrument is strictly reserved for healthcare professionals trained in intra-oral bone harvesting techniques, thus ensuring safe handling in accordance with the therapeutic objectives of bone regeneration.

What are the technical characteristics of the Buser bone scraper?

The Buser #1/2 bone scraper is characterized by its specific dimensions of 4.0-5.0mm at its active ends. These widths allow for adaptation to the morphology of the donor site and the volume of bone required for the graft. The instrument uses a #10 handle, providing a stable grip to exert the necessary pressure during cortical scraping. The Black Line technology applied by Hu-Friedy Mfg. Co., LLC is not limited to aesthetics; it reduces reflections from the surgical light, thereby improving the surgeon's visual comfort. This manual instrument does not require connection to a motorized unit, offering total autonomy and increased tactile sensitivity during hard tissue collection.

What are the contraindications for the use of this device?

According to the information provided by the manufacturer Hu-Friedy, the use of this instrument is exclusively reserved for healthcare professionals. General contraindications include any clinical situation where autogenous bone harvesting is prohibited, particularly in cases of active infections at the donor site, serious systemic bone pathologies, or uncontrolled coagulation disorders. It is imperative to consult the instructions for use and respect sterilization protocols before any intervention. The absence of specific data on material composition requires particular vigilance in patients with known hypersensitivities to metals commonly used in dental surgical instrumentation.

What are the maintenance precautions for this non-resorbable scraper?

As it is a reusable metallic surgical instrument, the Buser bone scraper must undergo a complete cycle of decontamination, cleaning, and sterilization between each patient. Although composition data is not detailed, Hu-Friedy brand standards require rigorous maintenance to preserve the integrity of the Black Line finish and the sharpness of the 4.0mm and 5.0mm blades. It is recommended to use neutral pH cleaning solutions and avoid corrosive agents that could alter the coating. Regular inspection of the cutting edges is necessary to ensure the effectiveness of the manual bone scraper during harvesting procedures, as natural wear can impact the quality of the bone chips obtained.

Who is the manufacturer and what standards are met?

The device is manufactured by Hu-Friedy Mfg. Co., LLC, headquartered in Chicago, USA. This bone scraper is classified as a Class I medical device according to current regulations. Although specific CE marking is not mentioned in the source data, the product meets the regulatory requirements applicable to surgical instruments in its category. As a Class I product, it follows strict quality control processes defined by the manufacturer to ensure its safety of use in oral surgery. Professionals must carefully read the instructions for use provided by Hu-Friedy before any clinical implementation to ensure compliance with the manufacturer's warnings.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.