公开(公告)号：US20160166267A1

公开(公告)日：2016-06-16

申请号：US14884477

申请日：2015-10-15

申请人： Gyrus ACMI Inc. d.b.a. Olympus Surgical Technologies America

发明人： Gregory S. Konstorum ,  Derek A. Affonce ,  Judy L. Walish ,  Michael Perriello

IPC分类号： A61B17/221

CPC分类号： A61B17/221 ,  A61B2017/0046 ,  A61B2017/2212 ,  A61B2217/005 ,  A61B2217/007

摘要： A surgeon's tool for operating a basket device to capture and remove an object may include a controller including a piston and cylinder mechanism for selectively and securely controlling and operating a wire and a sheath of the basket device wherein the piston and the cylinder of the piston and cylinder mechanism may each be independently operated to separately actuate the basket device. The piston and cylinder controller mechanism may include a double piston and cylinder design including first and second biasing mechanisms for biasing the basket device toward a closed position and a latch mechanism for selectively securing the positions of the cylinders.

摘要翻译： 用于操作筐装置以捕获和移除物体的外科医生的工具可以包括控制器，其包括用于选择性且可靠地控制和操作筐装置的线和护套的活塞和气缸机构，其中活塞和活塞的气缸 气缸机构可以各自独立地操作以单独致动篮装置。 活塞和气缸控制器机构可以包括双活塞和气缸设计，包括用于将篮装置偏压到关闭位置的第一和第二偏压机构以及用于选择性地固定气缸位置的闩锁机构。

公开(公告)号：US20240189555A1

公开(公告)日：2024-06-13

申请号：US18541141

申请日：2023-12-15

申请人： GYRUS ACMI, INC., D.B.A. OLYMPUS SURGICAL TECHNOLOGIES AMERICA

发明人： Thomas J. Holman ,  Hui Tang ,  Judy L. Walish

IPC分类号： A61M27/00 ,  A61M25/02 ,  A61M25/04 ,  A61M39/24

CPC分类号： A61M27/008 ,  A61M25/04 ,  A61M27/006 ,  A61M2025/0233 ,  A61M39/24

摘要： Disclosed herein is ureteral stent. The ureteral stent includes a proximal end, a distal end, and a middle portion. The proximal end includes a retention feature having a coiled shape. The distal end is opposite the proximal end. The middle portion is between the proximal end and the distal end.

公开(公告)号：US20160270805A1

公开(公告)日：2016-09-22

申请号：US14662992

申请日：2015-03-19

申请人： Gyrus ACMI, Inc., d.b.a. Olympus Surgical Technologies America

发明人： Judy L. Walish ,  Lawrence J. St. George ,  Antonio E. Prats

IPC分类号： A61B17/221 ,  A61B17/22

CPC分类号： A61B17/221 ,  A61B17/22 ,  A61B17/22031 ,  A61B2017/00858 ,  A61B2017/00876 ,  A61B2017/00951 ,  A61B2017/00955 ,  A61B2017/22035 ,  A61B2017/2215

摘要： A medical device for retrieving small fragments from within a patient's anatomy includes a collection wire configured for entering the patient's anatomy. The collection wire includes a distal end with a plurality of tips that are configured to attract stone fragments from the patient's anatomy.

摘要翻译： 用于从患者解剖结构内检索小碎片的医疗装置包括配置用于输入患者解剖结构的收集线。 收集线包括具有多个尖端的远端，其被构造成从患者的解剖结构吸引石块。

公开(公告)号：US20160256179A1

公开(公告)日：2016-09-08

申请号：US14638639

申请日：2015-03-04

申请人： Gyrus ACMI, Inc., d.b.a. Olympus Surgical Technologies America

发明人： Judy L. Walish ,  Lawrence J. St. George ,  Tai-lin Fan

IPC分类号： A61B17/221

摘要： A medical device for capturing one or more stone fragments includes a sheath having a proximal end and a distal end, a handle at the proximal end of the sheath, and a basket operable with the handle. The basket includes a plurality of wires that capture the stone fragments and has a collapsed configuration when the basket is positioned within the sheath and an expanded configuration when the basket is positioned beyond the distal end of the sheath. The medical device further includes an indicator that communicates to an operator of the medical device that the size of the stone fragments exceeds a predetermined limit and a release mechanism that releases the stone fragments from the plurality of wires when the size of the stone fragments exceeds the predetermined limit. The plurality of wires are able to reset into an operable position after releasing the stone fragments.

摘要翻译： 用于捕获一个或多个石碎片的医疗装置包括具有近端和远端的护套，护套的近端处的手柄和可与手柄一起操作的篮。 篮子包括多个线，其捕获石碎片并且当篮定位在护套内时具有收缩构型，当篮被定位在护套的远端之外时具有膨胀构型。 医疗装置还包括指示器，其与医疗装置的操作者通信，石块的尺寸超过预定限度，以及释放机构，当石块的尺寸超过 预定限度。 多个电线能够在释放石块之后复位到可操作的位置。