| 摘要 |
The device is composed essentially of two parts which can be connected together 12, 13 each comprising a tapered part 12b, 13b of small diameter which can be connected directly by fitting at the corresponding part of the feeding canalisation 3, 4 and a median part which is connected by simple fitting 12a, 13a. The invention applies in particular to administration by catheter in a hospital environment. <IMAGE>
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