| 摘要 |
The subject-matter of the invention is a method of retaining and operating an inserter of an intrauterine contraceptive device, and an inserter permitting the application of this method.To this end, the method which, in an inserter of an intrauterine contraceptive device comprising a sheath 4, a needle 1 housed in the sheath and firmly fixed to a thumb-piece 3, and an intrauterine contraceptive device 15, also housed in the sheath, pulled by the needle and provided with a pull thread 22, consists firstly in firmly fixing needle 1 in relation to sheath 4 and maintaining pull thread 22 in the tensioned state, then in releasing needle 1 and pull thread 22, and is characterised in that the release of needle 1 conjointly ensures the release of pull thread 22.
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