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Hexagonal Hemispherical Acetabular Bone Reamer, Hex Hemispherical Hip Reamers, Hemispherical Acetabular Rasp, Acetabular Raspers, Hex Hemispherical Acetabulum Grater Head(Diamond-like Carbon), Escariador de Cadera Hemisférica, Escariador Acetabular Hemisférica, Fresas Acetabulares Hemisféricas

1. General Description

• This acetabular grater head is engineered to optimize surgical outcomes through high precision and adaptability for various orthopedic surgical systems.
• Compatible with leading global standards, the product offers Hexagonal, Crossbar, and Bridgeback interfaces, ensuring integration with Stryker, Synthes, and Zimmer systems.
• The Hudson handle interface, widely used in orthopedic procedures, provides ease of use, with additional handle options available.
• Manufactured from medical-grade stainless steel (420B), this acetabular reamer head balances durability, wear resistance, and biocompatibility, with a surface hardness of approximately 45 HRC.
• Designed for primary and revision hip arthroplasty, it is ideal for precise acetabular preparation during minimally invasive or traditional surgeries.

2. Features

• Made of 420B stainless steel, ensuring high durability and precision.
• Available in three interface designs: Hexagonal, Crossbar, and Bridgeback.
• Compatible with major surgical systems, including Stryker, Synthes, and Zimmer.
• Acetabular reamer handles feature the Hudson interface, with other connection types available upon request.
• Polished perforated design enhances material removal, reduces weight, and improves visibility.
• Supplied in 1mm size increments for precision in acetabular preparation.

3. Intended Use

• Specifically designed for use in orthopedic and joint replacement surgeries, this product is intended for the preparation of the acetabulum in total hip arthroplasty and revisions.

4. Indications

1. Osteoarthritis or rheumatoid arthritis causing severe hip joint degeneration.
2. Trauma-induced acetabular fractures requiring hip joint reconstruction.
3. Developmental dysplasia of the hip requiring acetabular preparation.
4. Hip revision surgeries needing precise acetabular reaming.

5. Contraindications

1. Active infection in the surgical area or hip joint.
2. Severe bone loss unsuitable for joint reconstruction.
3. Allergies to stainless steel 420B or other implant materials.
4. Situations where non-surgical alternatives suffice for treatment.

6. Product Parameters Table