Joint Solution

Customized Shoulder Joint

Shoulder

The Customized Shoulder Joint represents the cutting edge of personalized orthopedic care. By utilizing advanced 3D modeling and additive manufacturing, this prosthesis is custom-built to match the patient’s precise intramedullary and extra-cortical anatomy. It provides a definitive solution for restoring the shoulder's center of rotation and joint stability even in the presence of massive humeral bone loss.

Key Clinical Features

Patient-Matched Intramedullary Stem: The elongated stem is precision-engineered to fit the patient's specific humeral canal geometry, ensuring maximum contact and load distribution.
Biomimetic Porous Scaffold: The mid-shaft and metaphyseal sections feature a 3D-printed porous titanium lattice that promotes biological fixation and long-term osteointegration.
Modular Humeral Head Interface: Designed to accommodate various anatomical or reverse shoulder configurations, allowing for the restoration of natural biomechanics and range of motion.
Integrated Soft Tissue Attachment Sites: The customized geometry includes specific features to facilitate the reattachment of the rotator cuff and deltoid muscles, which is critical for post-operative joint function.
High-Strength Additive Manufacturing: Crafted from medical-grade titanium alloy using laser powder bed fusion, providing the structural integrity required for high-load bearing in the upper extremity.

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