摘要
由一名新闻记者-机器人与机器学习每日新闻的工作人员新闻编辑-根据NewsRx记者从弗吉尼亚州亚历山大市发回的新闻报道，发明者Bo Udreaux,Chad P.(美国俄亥俄州辛辛那提)于2021年10月29日申请的专利于2024年6月4日在网上公布。该专利的受让人是Cilag GmbH International A L(Zug，瑞士)。记者从发明人提供的背景信息中获得了以下引文：“在一些外科设置中，为了在患者中使用较小的切口，内窥镜外科器械比传统的开放式外科器械更优选，”一些内窥镜外科器械可以适于通过套针的套管将远端执行器放置在期望的外科位置。这些远端执行器可以以多种方式接合组织以获得诊断或治疗效果(例如，Endocutter、Grasper、Cutter、STA Pler、Clip Applier、访问设备、药物/基因治疗递送设备，内窥镜外科器械可以包括位于端部执行器和由临床医生操作的手柄部分之间的轴。这样的轴可以使插入到期望的位置并绕轴的纵轴旋转，端部效应的定位或者可以通过包括一个或多个关节连接件Ts或特征进一步促进，使得端部效应能够相对于轴的纵轴选择性地关节连接或以其他方式偏转。
Abstract
By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News-According to news reporting originatin g from Alexandria, Virginia, by NewsRx journalists, a patent by the inventors Bo udreaux, Chad P. (Cincinnati, OH, US), filed on October 29, 2021, was published online on June 4, 2024. The assignee for this patent, patent number 11998204, is Cilag GmbH Internationa l (Zug, Switzerland). Reporters obtained the following quote from the background information supplied by the inventors: "In some surgical settings, endoscopic surgical instruments ma y be preferred over traditional open surgical devices in order to make use of a smaller incision in the patient, which may reduce post-operative recovery time a nd complications. Some endoscopic surgical instruments may be suitable for place ment of a distal end effector at a desired surgical site through the cannula of a trocar. These distal end effectors may engage tissue in a number of ways to ac hieve a diagnostic or therapeutic effect (e.g., endocutter, grasper, cutter, sta pler, clip applier, access device, drug/gene therapy delivery device, and energy delivery device using ultrasound, RF, laser, etc.). Endoscopic surgical instrum ents may include a shaft between the end effector and a handle portion, which is manipulated by the clinician. Such a shaft may enable insertion to a desired de pth and rotation about the longitudinal axis of the shaft, thereby facilitating positioning of the end effector within the patient. Positioning of an end effect or may be further facilitated through inclusion of one or more articulation join ts or features, enabling the end effector to be selectively articulated or other wise deflected relative to the longitudinal axis of the shaft.
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