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1. 发明申请

US20230037285A9 SYSTEM AND METHOD OF TAKING AND COLLECTING TISSUE CORES FOR TREATMENT 有权
公开(公告)号：US20230037285A9
公开(公告)日：2023-02-02
申请号：US16102283
申请日：2018-08-13
申请人： Nico Corporation
发明人： Joseph L. MARK , BRIAN C. DOUGHERTY , Alexandra SCHWIER
IPC分类号： G01N1/31 , A61B10/02 , A61B90/40 , A61B17/32 , A61B17/00 , A61B18/02 , A61B17/3207 , A61B18/00
摘要： A tissue cutting device that is especially suited for neurosurgical applications is disclosed and described, as well as alternative systems for tissue preservation and transport. The cutting device includes an outer cannula in which a reciprocating inner cannula is disposed. A tissue collector is also provided and is in fluid communication with the lumen of the inner cannula. A temperature control sleeve may be disposed around the tissue collector to control the temperature of the tissue samples. A preservation system may be supplied that is configured to deliver fluids to tissue samples in the tissue collector. A fluid supply sleeve may be disposed about the outer cannula and is selectively positionable along the length of the outer cannula.

2. 发明申请

US20180055044A1 SYSTEM FOR COLLECTING AND PRESERVING TISSUE CORES 审中-公开
公开(公告)号：US20180055044A1
公开(公告)日：2018-03-01
申请号：US15802071
申请日：2017-11-02
申请人： Nico Corporation
发明人： Joseph L. MARK , Brian C. DOUGHERTY , Mick TROMPEN
IPC分类号： A01N1/02 , A61B10/02 , A61B17/32
CPC分类号： A01N1/0284 , A01N1/0263 , A61B10/0275 , A61B10/0283 , A61B17/32002 , A61B17/320783 , A61B90/40 , A61B2010/0208 , A61B2010/0225 , A61B2017/00017 , A61B2017/00977 , A61B2018/00005 , A61B2217/005 , A61B2217/007
摘要： A thermal system for preserving tissue is disclosed. The cooling system comprises a base member, a temperature control sleeve constructed of a thermally conductive material, and a selectively removable lid member. The base member defines a reservoir and receives the temperature control sleeve. The temperature control sleeve at least partially defines a tissue collector chamber that is configured to receive a tissue collector. The temperature control sleeve is in communication with the reservoir. The reservoir is configured to receive a cooling medium. A slit formed within the tissue collection chamber that is sized to receive a tubing connected to the tissue collector therethrough. The lid member is configured to be selectively attached to the base member, and permit access to a tube mount for the tissue collector when the lid is attached to the base member.

3. 发明申请

US20150066019A1 SINGLE LUMEN CAUTERY FORCEPS 有权
标题翻译：单一照明力
公开(公告)号：US20150066019A1
公开(公告)日：2015-03-05
申请号：US14536724
申请日：2014-11-10
申请人： Nico Corporation
发明人： Joseph L. MARK , Brian C. DOUGHERTY
IPC分类号： A61B18/14
CPC分类号： A61B18/1447 , A61B2018/1475 , A61B2218/002 , A61B2218/007
摘要： Multiple surgical devices that may be used during surgical procedures are shown and described herein. A surgical device includes an outer cannula and an inner member that has a pair of electrodes positioned at a distal end. The inner member defines an aspiration delivery channel with an opening. The inner member further defines a pair of electrode channels within which the electrodes are positioned. A handle assembly actuates the outer cannula relative to the inner member, thereby adjusting a size of the opening of the aspiration delivery channel. An irrigation hub is provided to deliver irrigation through the surgical device to the electrode channels.
摘要翻译：本文显示和描述了可在手术过程中使用的多种手术装置。手术装置包括外套管和内部构件，其具有位于远端的一对电极。内部构件限定具有开口的抽吸输送通道。内部构件还限定一对电极通道，电极定位在该对电极通道内。手柄组件相对于内部构件致动外套管，从而调节抽吸输送通道的开口的尺寸。提供一个灌溉轮毂，用于通过手术装置向电极通道输送灌溉。

4. 发明申请

US20190021754A1 TISSUE REMOVAL DEVICE WITH ADJUSTABLE DELIVERY SLEEVE FOR NEUROSURGICAL AND SPINAL SURGERY APPLICATIONS 审中-公开
公开(公告)号：US20190021754A1
公开(公告)日：2019-01-24
申请号：US16138984
申请日：2018-09-22
申请人： Nico Corporation
发明人： Joseph L. MARK , Brian C. DOUGHERTY
IPC分类号： A61B17/32
摘要： A tissue cutting device that is especially suited for neurosurgical applications is disclosed and described. The device includes a handpiece and an outer cannula in which a reciprocating inner cannula is disposed. A delivery sleeve may be selectively provided that is configured to be disposed about the outer cannula for delivery of a variety of devices.

5. 发明申请

US20180296797A1 SURGICAL ACCESS SYSTEM 审中-公开
公开(公告)号：US20180296797A1
公开(公告)日：2018-10-18
申请号：US16012308
申请日：2018-06-19
申请人： Nico Corporation
发明人： Joseph L. MARK
IPC分类号： A61M25/01 , A61B17/34 , A61M29/00 , A61B34/20 , A61M25/00
摘要： A surgical access assembly and method of use is disclosed. The surgical access assembly comprises an outer sheath and an obturator. The outer sheath and obturator are configured to be delivered to an area of interest within the brain. Either the outer sheath or the obturator may be configured to operate with a navigational system to track the location of either device within the brain.

6. 发明申请

US20150150583A1 TISSUE REMOVAL DEVICE WITH TISSUE GRIP 审中-公开
标题翻译：组织移除装置与组织GRIP
公开(公告)号：US20150150583A1
公开(公告)日：2015-06-04
申请号：US14618012
申请日：2015-02-10
申请人： Nico Corporation
发明人： Joseph L. MARK , Brian C. Dougherty
IPC分类号： A61B17/3205
CPC分类号： A61B17/32053 , A61B10/0275 , A61B10/0283 , A61B17/1611 , A61B2017/2929 , A61B2017/320064 , A61B2217/007
摘要： A tissue removal device is disclosed. In one arrangement, the tissue removal device comprises a cutting member operatively connected to an actuator assembly and a fixed member. The cutting member is configured to slide with respect to the fixed member in a reciprocating manner. The fixed member includes an upwardly extending foot plate that defines a contact surface that is configured with an uneven texture that serves as a grip to operatively retain material to be cut when the cutting member is moved toward the foot plate.
摘要翻译：公开了一种组织去除装置。在一种布置中，组织去除装置包括可操作地连接到致动器组件和固定构件的切割构件。切割构件被构造成相对于固定构件以往复方式滑动。固定构件包括向上延伸的脚板，其限定了接触表面，该接触表面配置有不均匀的纹理，当切割构件朝向脚板移动时，其用作把手以可操作地保持要切割的材料。

7. 发明申请

US20150038902A1 INFUSION THERAPY DEVICE 审中-公开
标题翻译：输液治疗装置
公开(公告)号：US20150038902A1
公开(公告)日：2015-02-05
申请号：US14452075
申请日：2014-08-05
申请人： Nico Corporation
发明人： Joseph L. MARK , Brian C. DOUGHERTY
IPC分类号： A61M25/06
CPC分类号： A61M25/10 , A61M25/007 , A61M2025/0039 , A61M2025/1052
摘要： An infusion device is disclosed. The infusion device comprises an inner delivery sleeve, an outer sleeve, and a medical balloon. The inner delivery sleeve defines a lumen therethrough, and having at least one opening at or adjacent a distal end that is in communication with the lumen. The outer sleeve is disposed about the inner delivery sleeve. The medical balloon is sealing mounted to the outer sleeve. The outer sleeve includes an inner lumen that is configured to be in communication with a source of pressurized fluid such that the medical balloon may be selectively inflated or deflated. The lumen of the inner delivery sleeve is configured to be in communication with a source of a therapeutic agent such that the therapeutic agent may be selectively delivered through the lumen of the inner delivery sleeve and exit out of the at least one opening, which is positioned distally of the medical balloon.
摘要翻译：公开了一种输液装置。输液装置包括内部输送套筒，外部套筒和医疗气囊。内部输送套筒限定了通过其中的腔，并且在与内腔连通的远端处或邻近远端具有至少一个开口。外套筒围绕内部输送套筒设置。医用气囊被密封安装到外套筒上。外套管包括内腔，其构造成与加压流体源连通，使得医疗气囊可以选择性地膨胀或放气。内部输送套筒的内腔构造成与治疗剂源连通，使得治疗剂可以选择性地通过内部输送套筒的内腔输送并且从至少一个开口排出，该开口被定位远端的医疗气球。

8. 发明申请

US20230015301A1 SELECTIVELY LOCKABLE HOLDING ARRANGEMENT FOR A SURGICAL ACCESS SYSTEM 有权
公开(公告)号：US20230015301A1
公开(公告)日：2023-01-19
申请号：US17887204
申请日：2022-08-12
申请人： NICO CORPORATION
发明人： Joseph L. MARK , Brian C. DOUGHERTY , Chad LAMAR
IPC分类号： A61B17/34 , A61B17/02 , A61B5/055 , A61B90/50 , A61B34/20
摘要： Selectively lockable holding arrangements for a surgical access assembly are disclosed. One holding arrangement includes a body portion, an engagement barrel and a retaining member configured as a hook at a distal end of the body portion. The engagement barrel is position on a proximal end of the body portion and is configured to be selectively rotated about the body portion when operatively connected to a surgical holding arrangement. A rotation brake is mounted on the body section. The rotation brake is selectively operable to lock the engagement barrel against rotation.

9. 发明申请

US20220192481A9 SURGICAL ACCESS ASSEMBLY AND METHOD OF USING SAME 有权
公开(公告)号：US20220192481A9
公开(公告)日：2022-06-23
申请号：US16208085
申请日：2018-12-03
申请人： Nico Corporation
发明人： Joseph L. MARK , Brian C. DOUGHERTY , Adam FURORE , Mick TROMPEN
IPC分类号： A61B1/32 , A61B17/34 , A61B1/06 , A61B1/00 , A61B17/02 , A61M39/06 , A61B90/30 , A61B17/32 , A61B17/3205 , A61B90/00 , A61B90/10 , A61B5/06 , A61B5/055 , A61B5/00 , A61B8/12 , A61B8/08 , A61B34/20 , A61B6/12
摘要： An illuminating ring assembly is disclosed. The illuminating ring configured to be used with a surgical access element. The illuminating ring assembly comprises a housing defined by a cover and a wall member extending from the cover, wherein the cover and wall member cooperate to define a cavity therein, a light element configured to be disposed with the cavity, and an attachment mechanism configured to selectively attach the housing to a surgical access element. Wherein the cover and the light element both include an opening therethrough.

10. 发明申请

US20220079672A1 TISSUE REMOVAL DEVICE WITH ADJUSTABLE DELIVERY SLEEVE FOR NEUROSURGICAL AND SPINAL SURGERY APPLICATIONS 有权
公开(公告)号：US20220079672A1
公开(公告)日：2022-03-17
申请号：US17538564
申请日：2021-11-30
申请人： Nico Corporation
发明人： Joseph L. MARK , Brian C. DOUGHERTY
IPC分类号： A61B18/22 , A61B10/02 , A61B17/32
摘要： A tissue cutting device that is especially suited for neurosurgical applications is disclosed and described. The device includes a handpiece and an outer cannula in which a reciprocating inner cannula is disposed. A delivery sleeve may be selectively provided that is configured to be disposed about the outer cannula for delivery of a variety of devices.

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