发明名称 Labour-inducing gel-application instrument - has holder with chamber extending through bell-shaped elastic component
摘要 The gel-application instrument comprises a bell-shaped component (1) of soft elastic material and with a central aperture (5). A holder (2) containing a chamber extends from the outside through the aperture, and has one or more openings at its inner end. It can be narrowed (4) at this end, with an axial end opening and side ones symmetrically situated. The holder can be cylindrical and contain a piston (8). USE - For inducing labour in childbirth, with min. discomfort to patient.
申请公布号 DE4007414(A1) 申请公布日期 1991.09.12
申请号 DE19904007414 申请日期 1990.03.09
申请人 MANCARELLA, DONATELLO, DR., 5650 SOLINGEN, DE 发明人 MANCARELLA, DONATELLO, DR., 5650 SOLINGEN, DE
分类号 A61M31/00 主分类号 A61M31/00
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