Definition:
The OATS Knife is a specialized surgical blade used during osteochondral grafting procedures to precisely harvest and shape cartilage–bone plugs (osteochondral grafts) for transplantation into joint defects.
Imagine it as a sculptor’s blade —not just cutting, but carving a perfectly matched plug that restores the joint surface with anatomical accuracy.
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Key Functions
* Precise Graft Harvesting: Cuts cylindrical osteochondral plugs from donor sites
* Defect Preparation: Shapes the recipient site for optimal fit
* Cartilage Preservation: Ensures smooth edges to protect viable cartilage
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Design Features
* Ultra-sharp cylindrical blade for clean cuts
* Different diameters available (commonly 6 mm – 10 mm)
* Ergonomic handle for controlled insertion
* Depth markings for accurate graft length
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Common Applications
* Focal cartilage defects in the knee
* Femoral condyle lesions
* Talus (ankle) osteochondral defects
* Small joint cartilage restoration
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Quick Marketing Line
“Precision-engineered blade for harvesting and shaping osteochondral grafts with unmatched accuracy in OATS procedures.”
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