TROCAR CANNULA
PROBLEM TO BE SOLVED: To provide a trocar cannula 100 in which the base (120) will be stable over the eyeball (A) and will not roll.SOLUTION: There is provided a trocar cannula (100) having a base (120) and a hollow pipe-shaped cannula (110) erected on the base (120) with a lesser diameter than the...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a trocar cannula 100 in which the base (120) will be stable over the eyeball (A) and will not roll.SOLUTION: There is provided a trocar cannula (100) having a base (120) and a hollow pipe-shaped cannula (110) erected on the base (120) with a lesser diameter than the base (120), wherein a slope (120a) having an obtuse angle (α) with the center axis (b) of the cannula (110) is formed on the base (120). |
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