FIELD: medical engineering.
SUBSTANCE: device has two springy branches having working jaws. The branches are rigidly connected. The working jaws are smoothly bent relative to the branches. Each working jaw end is bent inwards at right angle with tooth part being formed. The zone, where the jaw transforms into tooth part, is rounded. One more tooth part is available 2-3 mm far from the end of each jaw on the internal surface. The tooth is turned towards the jaw at right angle. All teeth are of the same size, rectangular shape and of 0.5-0.6 mm in height.
EFFECT: tight capture and nucleus fragments removal.
2 cl, 4 dwg
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