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Hysterosonogram/hysterosalpingogram cannula with soft seal
Hysterosonogram/hysterosalpingogram cannula with soft seal
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机译:宫腔造影/子宫输卵管造影软套管
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摘要
A cannula which has a semi-rigid hollow shaft and a soft seal for endocervix to prevent the cannula from slipping out of position during medical procedures, which may be straight, curved or angled at the distal inner end.
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