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公开(公告)号:US20090043169A1
公开(公告)日:2009-02-12
申请号:US12228159
申请日:2008-08-08
申请人: Hai H. Trieu , David Lee Grant , William L. Waltersdorff , Charles Tyson Dunn , Christopher Edward Johnson
发明人: Hai H. Trieu , David Lee Grant , William L. Waltersdorff , Charles Tyson Dunn , Christopher Edward Johnson
IPC分类号: A61B1/32
CPC分类号: A61B17/42 , A61B17/02 , A61B17/32 , A61B2017/320052
摘要: A childbirth instrument and method of use. The instrument may have guide and/or guard portions with concave posterior sides, and may have one or more grips. The guide may have first, second, and third elongated reference slots for performing episiotomy cuts therethrough, with the reference slots locating the angle and position of the episiotomy cuts, and the guard provides protection for the unborn infant. Another embodiment has one or more apertures through which a hypodermic needle may deliver a local anesthetic prior to making episiotomy cuts. The instrument may have one or more grips, which may be removable, and may have a movable stop and/or guide aperture. The angle of the episiotomy cut may be adjusted with one embodiment. The guide and guard portions may separate. Finger-receiving portions may be provided on the guard.
摘要翻译: 分娩仪器和使用方法。 仪器可以具有具有凹后侧的引导和/或防护部分,并且可以具有一个或多个把手。 引导件可以具有第一,第二和第三细长参考狭槽,用于进行穿刺切除术切口,参考狭槽定位外切切割切口的角度和位置,并且护罩为未出生婴儿提供保护。 另一个实施例具有一个或多个孔,皮下注射针可以在进行阴道切开术之前递送局部麻醉剂。 仪器可以具有一个或多个夹具,其可以是可移除的,并且可以具有可移动的止动件和/或引导孔。 可以通过一个实施例来调节切开切开术的角度。 引导和防护部分可以分开。 手指接收部分可以设置在防护装置上。