摘要
来自弗吉尼亚州亚历山大市的Robotics&Machine Learning Daily News Daily News的新闻记者兼工作人员新闻编辑报道说，发明者谢尔顿，四世，弗雷德里克E .(Hillsbo Ro，OH，US)，耶茨，大卫C .(West Chester，OH，US)于2020年12月29日提交的专利于2024年5月28日在专利号11992257的专利受让人是Cilag GmbH International(Zu G，瑞士)。新闻编辑从发明人提供的背景信息中获得了以下引述：“各种超声外科器械包括具有刀片元件的END执行器，刀片元件在超声频率下振动以切割和/或密封组织(例如，通过使组织细胞中的蛋白质变性)。这些器械包括一个或多个将电能转化为超声振动的压电元件，超声外科器械和相关conc的例子公开于2006年4月13日出版的题为“Tissue Pad for Use with an Ustrastic Surgical Instrument”的美国公开号2006/0079874，现已放弃，其公开内容在此全文引入作为参考；美国公开号2006/0079874.No.2007/0191713，标题为“Ultrastic Device for Cutting and Cosulatin G”，发表于2007年8月16日，现已放弃，其公开内容全文并入本文作为参考；以及U.S.Pub。No.2008/0200940，标题为“切割和凝固的超声波装置”，发表于2008年8月21日，现已放弃，其公开内容在此全文引入作为参考。
Abstract
By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News-From Alexandria, Virginia, NewsRx jour nalists report that a patent by the inventors Shelton, IV, Frederick E. (Hillsbo ro, OH, US), Yates, David C. (West Chester, OH, US), filed on December 29, 2020, was published online on May 28, 2024. The patent's assignee for patent number 11992257 is Cilag GmbH International (Zu g, Switzerland). News editors obtained the following quote from the background information suppli ed by the inventors: "A variety of ultrasonic surgical instruments include an en d effector having a blade element that vibrates at ultrasonic frequencies to cut and/or seal tissue (e.g., by denaturing proteins in tissue cells). These instru ments include one or more piezoelectric elements that convert electrical power i nto ultrasonic vibrations, which are communicated along an acoustic waveguide to the blade element. Examples of ultrasonic surgical instruments and related conc epts are disclosed in U.S. Pub. No. 2006/0079874, entitled "Tissue Pad for Use w ith an Ultrasonic Surgical Instrument," published Apr. 13, 2006, now abandoned, the disclosure of which is incorporated by reference herein, in its entirety; U. S. Pub. No. 2007/0191713, entitled "Ultrasonic Device for Cutting and Coagulatin g," published Aug. 16, 2007, now abandoned, the disclosure of which is incorpora ted by reference herein, in its entirety; and U.S. Pub. No. 2008/0200940, entitl ed "Ultrasonic Device for Cutting and Coagulating," published Aug. 21, 2008, now abandoned, the disclosure of which is incorporated by reference herein, in its entirety.
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