公开(公告)号：US20050143625A1

公开(公告)日：2005-06-30

申请号：US11004042

申请日：2004-12-03

Applicant: Willet Whitmore ,  Stephen Brauner

Inventor： Willet Whitmore ,  Stephen Brauner

IPC: A61B1/00 ,  A61B19/08 ,  A61M25/01

CPC classification number: A61B1/00142 ,  A61B46/10 ,  A61B46/13 ,  A61B46/17 ,  A61M25/0111

Abstract: A method is provided for applying a medical instrument cover including: providing a medical instrument comprising an elongate member, the elongate member having a first end configured for insertion into a body of a patient and a second end spaced from the first end; providing a flexible cover having a closed end, an open end, and sidewall defining an inner region between the closed end and open end; covering at least the first end of the elongate member with the flexible cover; sealing the flexible cover and the instrument to each other to form an enclosed space comprising at least the first end of the elongate member; evacuating fluid from within the enclosed space to form an evacuated enclosed space, with the flexible cover conforming to at least a portion of the elongate member within the evacuated enclosed space.

Abstract translation: 提供了一种用于施加医疗器械盖的方法，包括：提供包括细长构件的医疗器械，所述细长构件具有构造成用于插入患者体内的第一端和与所述第一端间隔开的第二端; 提供具有闭合端，开口端和限定在封闭端和开口端之间的内部区域的侧壁的柔性盖; 用柔性盖覆盖细长构件的至少第一端; 将柔性盖和仪器彼此密封以形成至少包括细长构件的第一端的封闭空间; 从封闭空间内抽空流体以形成抽空的封闭空间，其中柔性盖符合在抽空的封闭空间内的细长构件的至少一部分。

公开(公告)号：US11925431B2

公开(公告)日：2024-03-12

申请号：US17956202

申请日：2022-09-29

Applicant: CMR SURGICAL LIMITED

Inventor： Keith Marshall ,  Nikki Priyam Su-Ling Phoolchund ,  Thomas Bates Jackson

IPC: A61B46/17 ,  A61B17/00 ,  A61B34/30

CPC classification number: A61B46/17 ,  A61B17/00 ,  A61B34/30 ,  A61B2017/00477 ,  A61B2034/302

Abstract: A motion feedthrough for a surgical drape, the motion feedthrough comprising a drive transfer element comprising a first portion and a second portion, the first portion being releasably engageable with a portion of a robot arm and the second portion being releasably engageable with a portion of an instrument, the drive transfer element being movable relative to a bulk portion of the drape so as to transfer drive between the robot arm and the instrument.

公开(公告)号：US20240043653A1

公开(公告)日：2024-02-08

申请号：US18489378

申请日：2023-10-18

Applicant: Karex Holdings SDN BHD

Inventor： Fook Peng LENG ,  Lai Peng LIM ,  Leng Kian GOH ,  Yi Yee LOH ,  Joon Ching JUAN ,  Nay Ming HUANG

IPC: C08K3/04 ,  A61B42/10 ,  A61B46/17 ,  C01B32/194 ,  C01B32/198 ,  A41D19/00 ,  A61F6/04 ,  A61L29/02 ,  A61L29/04 ,  A61L29/12 ,  A61L31/02 ,  A61L31/04 ,  A61L31/12 ,  B29C41/00 ,  B29C41/14 ,  B29C41/46 ,  C08J3/20 ,  C08J5/02 ,  C08K3/22 ,  C08K3/28 ,  C08K5/41 ,  C08K5/42 ,  C08L7/02 ,  C08L9/10 ,  C08K5/47 ,  C07C333/16

CPC classification number: C08K3/042 ,  A61B42/10 ,  A61B46/17 ,  C01B32/194 ,  C01B32/198 ,  A41D19/0062 ,  A61F6/04 ,  A61L29/02 ,  A61L29/042 ,  A61L29/126 ,  A61L31/024 ,  A61L31/049 ,  A61L31/126 ,  B29C41/003 ,  B29C41/14 ,  B29C41/46 ,  C08J3/203 ,  C08J5/02 ,  C08K3/22 ,  C08K3/28 ,  C08K5/41 ,  C08K5/42 ,  C08L7/02 ,  C08L9/10 ,  A61L31/125 ,  C08K5/47 ,  C07C333/16 ,  A61M25/00

Abstract: The present invention relates to a method of preparing reduced graphene oxide, incorporation of the reduced graphene oxide into polyisoprene latex to provide a polyisoprene latex graphene composite and elastomeric articles prepared using the polyisoprene latex-graphene composite. In particular, the reduction of graphene oxide is accomplished without the use of strong reducing agents and organic solvents and incorporation of the reduced graphene oxide into polyisoprene latex is accomplished using room temperature latex mixing method or hot maturation. The resultant composite exhibits good colloid stability and polyisoprene latex films produced from the composite exhibit good mechanical properties with improved ageing resistance.

公开(公告)号：US11759154B2

公开(公告)日：2023-09-19

申请号：US17751434

申请日：2022-05-23

Applicant: Mitchell C Calderwood

Inventor： Mitchell C Calderwood

IPC: A61B6/14 ,  A61B46/17 ,  A61B6/00

CPC classification number: A61B6/145 ,  A61B6/425 ,  A61B46/17

Abstract: The present invention is an improved barrier-contained radiological sensor holder. In particular, the present invention is directed to radiological sensor holder contained in a barrier sheath to reduce or prevent contamination. The radiological sensor holder preferably comprises a sensor holder at least partly contained within a barrier sheath having a closed end and an open end. The barrier sheath preferably comprises elastomer latex material and the sensor holder preferably comprises an exterior attachment and an interior container, where the exterior attachment presses a portion of the barrier sheath into a gapped attachment port on the interior container. The sensor holder may alternately include an expansion slit along the opposing face. The sensor holder can also have snap on articles for positioning the sensor for posterior, anterior and vertical image capture.

公开(公告)号：US09364233B2

公开(公告)日：2016-06-14

申请号：US13433179

申请日：2012-03-28

Applicant: Johnny H. Alexander, III ,  Cortney E. Henderson ,  Christopher C. Miller ,  John P. Measamer ,  Katherine J. Schmid ,  Frederick E. Shelton, IV ,  Stephanie A. Mutchler ,  Bret W. Smith ,  Michael S. Cropper

Inventor： Johnny H. Alexander, III ,  Cortney E. Henderson ,  Christopher C. Miller ,  John P. Measamer ,  Katherine J. Schmid ,  Frederick E. Shelton, IV ,  Stephanie A. Mutchler ,  Bret W. Smith ,  Michael S. Cropper

IPC: A61B17/072 ,  A61B17/00 ,  A61B17/064 ,  A61B17/115 ,  A61B19/08 ,  A61B17/29 ,  A61B19/00 ,  A61B17/32

CPC classification number: A61B17/0643 ,  A61B17/00491 ,  A61B17/064 ,  A61B17/0644 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/1155 ,  A61B17/2909 ,  A61B46/10 ,  A61B46/17 ,  A61B2017/00004 ,  A61B2017/00526 ,  A61B2017/0053 ,  A61B2017/00818 ,  A61B2017/00862 ,  A61B2017/00884 ,  A61B2017/00889 ,  A61B2017/00893 ,  A61B2017/00898 ,  A61B2017/00991 ,  A61B2017/0641 ,  A61B2017/07214 ,  A61B2017/07228 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/07257 ,  A61B2017/07264 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/2908 ,  A61B2017/2919 ,  A61B2017/2923 ,  A61B2017/2927 ,  A61B2017/2932 ,  A61B2017/2933 ,  A61B2017/2936 ,  A61B2017/2946 ,  A61B2017/320052 ,  A61B2090/037 ,  A61B2090/08021 ,  A61B2090/0807 ,  A61B2090/0811

Abstract: Tissue thickness compensators for use with circular surgical staplers. Various tissue thickness compensators are disclosed for deployment between a stapler head of a surgical circular stapler and an anvil attached thereto to accommodate variances in tissue thickness during stapling. Some tissue thickness compensator arrangements include means and configurations for deploying healing agents for enhancing the healing process.

Abstract translation: 用于圆形手术吻合器的组织厚度补偿器。 公开了各种组织厚度补偿器，用于在手术圆形缝合器的吻合器头部和附接到其的砧座之间展开，以适应缝合期间组织厚度的变化。 一些组织厚度补偿器装置包括用于部署用于增强愈合过程的愈合剂的装置和构造。

公开(公告)号：US09301724B2

公开(公告)日：2016-04-05

申请号：US12038832

申请日：2008-02-28

Applicant: Douglas B. McKnight ,  Michael G. Ambrosia ,  Dennis K. Everett ,  Robert G. Henderson ,  Gustavo Francken ,  Mark Edwards ,  Alan Love ,  Marc Huber

Inventor： Douglas B. McKnight ,  Michael G. Ambrosia ,  Dennis K. Everett ,  Robert G. Henderson ,  Gustavo Francken ,  Mark Edwards ,  Alan Love ,  Marc Huber

IPC: A61B6/10 ,  A61B5/00 ,  A61B6/00 ,  A61B6/04 ,  A61G10/00 ,  A61B5/055 ,  A61B19/08 ,  A61B19/00 ,  A61B6/03

CPC classification number: A61B6/10 ,  A61B5/0555 ,  A61B5/702 ,  A61B6/00 ,  A61B6/037 ,  A61B6/04 ,  A61B6/4423 ,  A61B46/10 ,  A61B46/17 ,  A61B90/40 ,  A61G10/00

Abstract: An isolation system with imaging or radiation therapy capability is disclosed. At least one containment barrier (14, 15, 16, 17) defines an isolation region (10). An imaging or therapy system (20) is disposed outside of the isolation region. The containment barrier includes a substantially hollow tubular extension (24, 42, 44, 124, 224, 324) protruding away from the isolation region (10). The substantially hollow tubular extension surrounds an interior volume (26) that is in fluid communication with the isolation region and is in fluid isolation from the imaging or therapy system. The substantially hollow tubular extension is made at least partially of a material providing operative communication between the imaging or therapy system and the interior volume of the substantially hollow tubular extension.

公开(公告)号：US09247947B2

公开(公告)日：2016-02-02

申请号：US13855003

申请日：2013-04-02

Applicant: Covidien LP

Inventor： Margaret Uznanski ,  Anthony Ceniccola

IPC: A61B10/00 ,  A61B17/22 ,  A61B17/00 ,  A61B17/02 ,  A61B17/29 ,  A61B19/04 ,  A61B19/12 ,  A61B17/30 ,  A61B19/08 ,  A61B19/00

CPC classification number: A61B17/22031 ,  A61B17/00234 ,  A61B17/0218 ,  A61B17/29 ,  A61B42/00 ,  A61B42/10 ,  A61B46/17 ,  A61B46/27 ,  A61B90/96 ,  A61B2017/00287 ,  A61B2017/00557 ,  A61B2017/00951 ,  A61B2017/306

Abstract: A specimen retrieval apparatus includes an elongated tubular member defining a lumen therethrough and having an end effector disposed at a distal end thereof. The end effector includes a shaft defining a longitudinal axis, the shaft including a lumen extending therethrough. The lumen of the shaft communicates with the lumen of the elongated tubular member. A suction member is disposed at a distal end of the shaft in communication with the lumen of the shaft. The suction member is configured to retain a tissue specimen thereon. A sleeve is disposed about the shaft and is movable with respect to the shaft from a proximal to a distal position. A specimen retrieval bag is coupled to the sleeve. The bag is deployable from an undeployed position wherein the bag is disposed about the sleeve to an extended position wherein the bag is deployed over the tissue specimen.

公开(公告)号：US08899466B2

公开(公告)日：2014-12-02

申请号：US12621672

申请日：2009-11-19

Applicant: Chester O. Baxter, III ,  John V. Hunt ,  Danius P. Silkaitis ,  Jeffrey P. Wiley ,  John B. Schulte

Inventor： Chester O. Baxter, III ,  John V. Hunt ,  Danius P. Silkaitis ,  Jeffrey P. Wiley ,  John B. Schulte

IPC: A61B17/10 ,  A61B17/04 ,  A61B19/08 ,  A61B17/115 ,  A61B17/00 ,  A61B19/00 ,  A61B17/11

CPC classification number: A61B17/115 ,  A61B17/1114 ,  A61B17/1155 ,  A61B46/10 ,  A61B46/17 ,  A61B2017/00336 ,  A61B2090/037 ,  A61B2090/08021

Abstract: Introducers for introducing a surgical circular stapler into a patient. Various embodiments comprise cover members that are applied over a stapling head portion of the circular stapler. In some embodiments, the cover members are fabricated from a flexible stretchable material and have a bumper portion that protrudes distally beyond the distal face of the stapling head. The staples may be fired through the cover member and the balance of the cover member is withdrawn from the patient with the stapling head. Other cover embodiments are selectively movable from a position wherein the distal face of the stapling head is covered and other positions wherein the distal face of the stapling head is exposed.

Abstract translation: 用于将外科圆形吻合器引入患者的引导者。 各种实施例包括施加在圆形缝合器的装订头部上的盖构件。 在一些实施例中，盖构件由柔性可拉伸材料制成并且具有向远侧突出超过钉钉头远侧面的保险杠部分。 订书针可以通过盖构件被烧制，并且盖构件的平衡由装订头从患者身体中取出。 其他的覆盖实施例可以从缝合头的远端面被覆盖的位置和缝合头的远端露出的位置选择性地移动。

公开(公告)号：US20140336688A1

公开(公告)日：2014-11-13

申请号：US14273290

申请日：2014-05-08

Applicant: Uwe Bacher ,  Martin Blocher ,  Jochen Schmidberger ,  Tobias Unger

Inventor： Uwe Bacher ,  Martin Blocher ,  Jochen Schmidberger ,  Tobias Unger

IPC: A61B17/00

CPC classification number: A61B17/00234 ,  A61B1/00112 ,  A61B1/32 ,  A61B17/24 ,  A61B46/10 ,  A61B46/17 ,  A61M29/00

Abstract: A dilation device including a dilation instrument which includes a distal radially expandable section which is coupled via an elongate shank to a handling section, and an expandable covering with a closed distal end and an open proximal end, for the expansion section of the dilation instrument. The covering has a shank section extending along the shank of the dilation instrument. The open proximal end of the covering is detachably coupled to the distal end of the handling section of the dilation instrument. Furthermore, the covering is disclosed per se, which consists of a mesh material and has a shank section, which is connected to a coupling sleeve at the open proximal end.

Abstract translation: 一种扩张装置，其包括扩张器械，该扩张器械包括远端径向可膨胀部分，该部分经由细长的柄连接到处理部分，以及具有封闭的远端和敞开的近端的可膨胀覆盖物，用于扩张器械的扩张部分。 覆盖物具有沿着扩张器械的柄部延伸的柄部分。 覆盖物的敞开的近端可拆卸地联接到扩张器的处理部分的远端。 此外，覆盖物本身是公开的，其由网状材料组成并且具有柄段，其在开放的近端连接到联接套筒。

公开(公告)号：US07976559B2

公开(公告)日：2011-07-12

申请号：US11263744

申请日：2005-11-01

Applicant: Michael A. Goldfarb ,  Eric Goldfarb

Inventor： Michael A. Goldfarb ,  Eric Goldfarb

IPC: A61B17/00 ,  A61B1/00

CPC classification number: A61B17/02 ,  A61B17/0218 ,  A61B17/2833 ,  A61B46/17 ,  A61B2017/003 ,  A61B2017/00323 ,  A61B2017/00336 ,  A61B2017/00367 ,  A61B2017/2905 ,  A61B2017/2927 ,  A61B2017/2947 ,  A61B2017/320044

Abstract: A surgical probe includes an articulated digit located at a distal end of a positioning shaft having a longitudinal axis. An actuator is located at a proximal end of the positioning shaft that is operatively connected to the articulated digit so as to move it between a continuous range of positions from an extended position to a substantially curved position while maintaining a kinesthetic relationship between a surgeon's finger engaging the actuator and the articulated digit. Preferably, the surgeons finger position and shape directly correspond to the position and shape of the articulated digit. A method is provided for probing, dissecting, and retracting anatomical structures.

Abstract translation: 手术探针包括位于具有纵向轴线的定位轴的远端处的铰接位置。 致动器位于定位轴的近端处，其可操作地连接到铰接位置，以便将其在从延伸位置到基本上弯曲的位置的连续的位置范围内移动，同时保持外科医生的手指接合之间的动觉关系 执行器和铰接数字。 优选地，外科医生的手指位置和形状直接对应于铰接数字的位置和形状。 提供一种用于探测，解剖和缩回解剖结构的方法。