Cocr Alloy Femoral Head for Hip Arthroplasty

• Customization: Available
• Customized: Non-Customized
• Certification: ISO, CE
• Model NO.: 22mm, 28mm, 32mm, 36mm
• Condition: New
• Usage: Fracture Fixation, Hip Arthroplasty
• Using Site: Hip Arthroplasty
• Type: Hip Arthroplasty
• Product Code: Ap-00-Fh-22
• Indications: Degenerative Joint Disease
• Material: Cocr Alloy (Cobalt-Chromium Alloy)
• Sterility: Non-Sterile
• Reusable or Single-Use: Single-Use
• Transport Package: 1 PC/Package
• Specification: 22-28-32-36
• Trademark: BEST MEDICAL
• Origin: China
• HS Code: 9021100090
• Production Capacity: 100000 PCS/Year

Product Description

Product Description

 

Product Name:

CoCr Alloy Femoral Head for Hip Arthroplasty

Features:

• Manufactured from high-strength Cobalt-Chromium (CoCr) Alloy for superior wear resistance and biocompatibility.
• Multiple size options (22mm, 28mm, 32mm) with various neck lengths (-3.5mm, 0mm, +3.5mm, +7mm) for customized surgical applications.
• Highly polished surface to minimize wear on the acetabular liner and optimize joint articulation.
• Compatible with industry-leading hip stems, including those from DePuy, Stryker, Zimmer Biomet, and Smith & Nephew.
• Designed for low friction and reduced polyethylene wear, extending implant longevity.
• Corrosion-resistant CoCr material ensures durability in long-term implantation.
• Precision-machined taper fit for a secure connection with the femoral stem.

Intended Use:

The CoCr femoral head is used in total hip arthroplasty (THA) and hip hemiarthroplasty as a prosthetic component replacing the natural femoral head.

Indications

 

Indications:

• Primary total hip replacement (THR) for osteoarthritis, rheumatoid arthritis, or avascular necrosis.
• Revision hip arthroplasty where an existing implant needs replacement.
• Hip fractures requiring hemiarthroplasty for elderly patients.
• Femoral head necrosis or degenerative hip joint diseases.

Contraindications

 

Contraindications:

• Severe metal allergies (patients allergic to CoCr alloy).
• Active infections in or around the hip joint.
• Poor bone quality or severe osteoporosis that cannot support the implant.
• Inadequate soft tissue support for hip stability.

Product Parameters

 

Product Parameters Table:

Parameter	Specification
Material	Cobalt-Chromium (CoCr) Alloy
Diameters	22mm, 28mm, 32mm
Neck Lengths	-3.5mm, 0mm, +3.5mm, +7mm
Compatibility	Universal taper fit for hip stems
Surface Finish	High-polish, wear-resistant
Sterilization	Autoclavable and biocompatible
Usage	Total hip replacement (THR) & hemiarthroplasty