Femoral Stem

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TAICH Cemented Femoral Stem

● Double-Tapered Straight Stem:
Optimized for cemented fixation, enhancing bone cement penetration into cancellous bone trabeculae to create multiple micro-locking mechanisms.

● Anatomical Neck-Shaft Angle:
Features a 132° neck-shaft angle, specifically designed to better suit Chinese patients.

● Adjustable Offset Design:
Allows for customization to accommodate varying patient anatomies and functional needs.

● Precision Placement Guide:
A clear proximal implant guideline ensures accurate positioning and optimal bone cement thickness.

● Distal Centralizer for Stability:
Blind-hole distal centralizer ensures proper alignment in the medullary cavity, enabling controlled prosthesis subsidence.

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Special Description

The Threaded Hole is convenient to control rotation during implantation

132 degrees neck-shaft angle

Markings on the proximal stem is to assist positioning to restore exact leg length

High-polish surface

The high-polish surface can convert part of the shear force at the cement-implant interface into compressive stress perpendicular to the cement mantle.

Bone cement is highly resistant to compressive stresses from the prosthesis. When a mechanically compatible prosthesis generates compressive stress during implantation, it should not cause fractures or damage to the bone cement layer.

Long-term clinical follow-up has confirmed this.