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Cemented femoral stem

The cemented femoral stem is one of the core components in total hip arthroplasty. It is typically made of cobalt-chromium-molybdenum alloy, titanium alloy, or stainless steel. Its design purpose is to achieve firm fixation of the femoral stem prosthesis within the diseased or damaged proximal femoral medullary cavity by means of bone cement (polymethylmethacrylate, PMMA), a medical-grade adhesive.

  • Cemented femoral stem

  • TOOLMED

  • Co-Cr-Mo

  • 1 Pcs

  • 5-15 Days

  • /

Availability:

Product Description

Cemented Femoral Stem Overview

Cemented Femoral Stem Features and Benefits

Proven Cemented Fixation Technology

The Cemented Femoral Stem is designed to achieve immediate and reliable fixation through bone cement implantation, providing excellent initial stability and long-term clinical performance.

Polished or Matte Surface Options

Available in different surface finishes depending on surgical preference and fixation philosophy, helping optimize cement bonding behavior and load transfer.

Anatomically Optimized Stem Geometry

The stem is engineered to match femoral canal anatomy, supporting proper alignment, load distribution, and implant stability during total hip arthroplasty procedures.

High-Strength Biocompatible Material

Manufactured from premium orthopedic-grade stainless steel or cobalt-chromium alloy, the implant offers superior fatigue resistance, corrosion resistance, and long-term durability.

Reduced Micromotion and Early Stability

Cement fixation minimizes implant micromotion immediately after surgery, helping improve patient comfort and early postoperative mobility.

Suitable for Elderly and Osteoporotic Patients

Cemented stems are particularly beneficial in patients with poor bone quality where press-fit fixation may be less predictable.


Cemented Femoral Stem Indications

Total Hip Arthroplasty (THA)

Used as the femoral component in primary total hip replacement procedures.

Femoral Neck Fractures

Suitable for elderly patients requiring hemiarthroplasty or total hip replacement following displaced femoral neck fractures.

Osteoarthritis and Degenerative Joint Disease

Used in patients with severe hip degeneration causing pain and loss of function.

Revision Hip Arthroplasty

Applicable in selected revision procedures where cemented fixation is preferred.

Osteoporotic Bone Conditions

Ideal for patients with compromised bone quality requiring stable cemented fixation.

Cemented femoral stem (5)


Cemented femoral stem Specifications

Product Name Cemented Femoral Stem
Material Co-Cr-Mo
Certificate CE Certificate
Brand TOOLMED
MOQ 1 Pcs
OEM Avaliable
Package PE Inner Bag+Carton
Payment Method T/T,Bank transfer, Western Union
Delivery Time 5-15 Days
Shipping DHL EMS UPS TNT FEDEX



Actual Pictures of Cemented Femoral Stem

Cemented femoral stem (6)Cemented femoral stem (7)


Cemented Femoral Stem Insights

What is a Cemented Femoral Stem?

A Cemented Femoral Stem is the femoral component used in hip replacement surgery that is fixed into the femoral canal using bone cement. It provides immediate implant stability and has been widely used in total hip arthroplasty for decades with proven long-term outcomes.

Applications of Cemented Femoral Stem

The implant is primarily used in primary and revision hip arthroplasty procedures. It is especially suitable for elderly patients, osteoporotic bone, and femoral neck fractures where reliable fixation is critical.

Advantages of Cemented Femoral Stem

The major advantages include immediate fixation stability, predictable implantation technique, and excellent performance in poor bone quality. Cemented stems also allow better load distribution and may reduce the risk of intraoperative fracture in some patients.

Biomechanics of Cemented Femoral Stem

The cement mantle acts as an interface between the implant and bone, distributing load evenly along the femur. Proper stem geometry and cement technique help reduce stress concentration and implant loosening over time.

Surgical Technique of Cemented Femoral Stem

After femoral canal preparation, bone cement is introduced into the canal using pressurization techniques. The femoral stem is then inserted in the correct alignment while maintaining an adequate cement mantle thickness for long-term fixation stability.

Postoperative Considerations

Patients are generally encouraged to begin early mobilization following surgery depending on surgeon protocol. Regular follow-up imaging helps assess implant position, cement integrity, and long-term fixation performance.



Conclusion

The Cemented Femoral Stem remains a trusted solution in modern hip arthroplasty. With reliable cement fixation, anatomical stem design, and excellent performance in osteoporotic bone, it provides stable and durable outcomes for a wide range of hip replacement patients.



FAQs of Cemented Femoral Stem

What is a cemented femoral stem?

It is a femoral implant used in hip replacement surgery that is fixed into the femur using bone cement.

Who benefits most from cemented fixation?

Elderly patients and individuals with poor bone quality often benefit most from cemented stems.

What material is commonly used?

Cemented femoral stems are commonly made from cobalt-chromium alloy or stainless steel.

Is cemented fixation durable?

Yes. Cemented hip stems have demonstrated excellent long-term clinical results for decades.

What is the difference between cemented and cementless stems?

Cemented stems use bone cement for fixation, while cementless stems rely on biological bone ingrowth for stability.

Can cemented stems be used in revision surgery?

Yes. They are commonly used in selected revision hip arthroplasty procedures depending on bone quality and surgical planning.


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