Cortical bone collector with stopper diameter 3.0 height 21.94 mm (ABC304L) - Osstem - Delynov

What is the Osstem ABC304L cortical bone collector?

The Osstem cortical bone collector, referenced under code ABC304L, is a specialized rotary instrument designed for implant and oral surgery. This device functions as a specific dental bone core drill allowing for the harvesting of autogenous bone directly at the surgical site. Its structure incorporates a fixed stopper to ensure controlled drilling depth. With a diameter of 3.0 mm and a total height of 21.94 mm, this tool is optimized for the recovery of living bone tissue, essential for promoting osseointegration during grafts. Manufactured by Osstem Implant Co., Ltd, this device meets the technical requirements of practitioners seeking a reliable solution for intraoperative bone collection.

What are the clinical indications for this bone retriever?

This dental bone retriever is indicated in all clinical situations requiring an autogenous bone supply to stabilize or increase bone volume. It is primarily used during implant placement or alveolar reconstruction surgeries. The practitioner uses this bone recovery drill to collect cortical particles during the initial or intermediate drilling phase. The bone collected in this way retains its osteogenic properties, making it a material of choice for filling peri-implant bone defects or for sinus augmentations. Its use is reserved for oral surgery interventions where preserving the vitality of the graft is a priority for therapeutic success.

What are the technical characteristics of the ABC304L model?

The ABC304L model from the Osstem brand features precise technical specifications to meet the constraints of implant surgery. It features a working diameter of 3.0 mm, allowing for a clean cut and efficient chip collection. The height of the instrument is fixed at 21.94 mm. One of the major features is the presence of an integrated stopper, which limits penetration into the cortical tissue, thus ensuring increased safety for the patient and constant precision for the surgeon. The blade geometry is specifically designed to minimize thermal heating during rotation, thereby preserving the viability of the bone cells collected in the instrument's reservoir.

What are the contraindications for the use of this collector?

Although the manufacturer's specific data does not list exhaustive contraindications in this document, the use of this cortical bone collector must comply with standard oral surgery protocols. General contraindications include uncontrolled systemic pathologies affecting bone healing, such as severe osteoporosis or a history of radiotherapy in the jaws. Use is discouraged in cases of acute infection at the harvesting site. It is the practitioner's responsibility to evaluate the patient's bone density before the intervention, as excessively dense or, conversely, too spongy bone could influence the efficiency of the collection. It is imperative to refer to the Osstem manufacturer's technical instructions for detailed precautions for use.

What are the maintenance and durability precautions?

As a precision instrument used in implantology, this dental bone core drill requires rigorous maintenance. Although details on resorption do not apply to this non-resorbable metallic instrument, its durability depends on compliance with cleaning and sterilization cycles. After each use, the collector must be carefully cleared of organic residues to avoid any cross-contamination and maintain the sharpness of the blades. A visual examination before each intervention is recommended to check for the absence of wear or deformation of the stopper. Careful handling ensures that the dimensions of 3.0 mm and 21.94 mm remain within nominal tolerances to ensure the safety of repeated surgical procedures.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is Osstem Implant Co., Ltd, a globally recognized player in the implantology sector. Although the exact regulatory class and specific CE marking are not mentioned in the provided source data, Osstem products are developed according to rigorous industrial quality standards. This cortical bone collector (reference ABC304L) is designed to integrate into the professional surgical workflow. For any information relating to compliance certifications, applied ISO standards, or regulatory marking details, it is advisable to consult the technical documentation provided by the manufacturer or to contact Delynov support directly.

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