SME
Tissue Engineering · Problem type
How was this scaffold made?
Use this for “Which method makes aligned nanofibers for a tendon scaffold: electrospinning, 3D printing, freeze-drying or salt leaching?”
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Which method made each scaffold?
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Look at what the method leaves: fibers, a set lattice, or pores where something was removed.
Assumptions
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Each method is known by the structure it leaves behind.
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Freeze-drying and salt leaching make random foams; electrospinning makes fibers; printing makes a designed lattice.
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