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1.发明授权Catheter apparatus with means for subcutaneous delivery of anesthetic agent or other fluid medicament 失效具有用于皮下递送麻醉剂或其它流体药物的手段的导管装置
公开(公告)号：US5665076A
公开(公告)日：1997-09-09
申请号：US621017
申请日：1996-03-22
CPC分类号： A61M25/0014 , A61J15/0023 , A61J15/0092 , A61M25/007 , A61M25/0075 , A61M25/0662 , A61M25/0668 , A61B17/3417 , A61J15/0073 , A61M2025/0025 , A61M2025/0034 , A61M2025/0036 , A61M2025/0039 , A61M2025/0057 , A61M25/0026 , A61M25/0029 , A61M25/0097 , A61M25/1002 , A61M25/1011
摘要： A novel catheter apparatus for use in delivering an anesthetic agent or other fluid medicament to the portion of subcutaneous tissue through which a catheter device has been inserted into a patient, thereby allowing the catheter device to be retracted without causing pain or discomfort to the patient. The catheter device has an indwelling cannula adapted for insertion through subcutaneous tissue into a patient's body. A helical sheath is formed from an elongate band that is wrapped around the cannula in a helical fashion so as to be capable of being positioned within the subcutaneous tissue once the cannula has been inserted into the body. The helical sheath has formed therein a lumen into which the anesthetic agent or other fluid medicament can be delivered via a hub that is connected to the proximal end of the helical sheath. The helical sheath has formed therein a plurality of delivery holes that form a fluid communication path with the lumen. The delivery holes permit the anesthetic agent or fluid medicament to be delivered to the surrounding subcutaneous tissue.
摘要翻译： 一种新颖的导管装置，用于将麻醉剂或其它流体药物输送到皮下组织的一部分，通过该部分将导管装置插入患者体内，从而允许导管装置缩回而不引起患者的疼痛或不适。 导管装置具有适于通过皮下组织插入患者体内的留置插管。 螺旋鞘由细长带形成，细长带以螺旋方式缠绕在套管周围，以便一旦套管插入体内就能够定位在皮下组织内。 螺旋鞘在其中形成有内腔，麻醉剂或其它流体药物可以经由连接到螺旋鞘的近端的轮毂被输送到内腔中。 螺旋鞘在其中形成有与内腔形成流体连通路径的多个输送孔。 输送孔允许麻醉剂或流体药物输送到周围的皮下组织。
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2.发明授权Anesthetizing sheath apparatus with means for subcutaneous delivery of anesthetic agent or other fluid medicament 失效麻醉皮套装置，其具有用于皮下递送麻醉剂或其它流体药物的装置
公开(公告)号：US5647860A
公开(公告)日：1997-07-15
申请号：US621083
申请日：1996-03-22
CPC分类号： A61M25/0014 , A61J15/0023 , A61J15/0092 , A61M25/007 , A61M25/0075 , A61M25/0662 , A61M25/0668 , A61B17/3417 , A61J15/0073 , A61M2025/0025 , A61M2025/0034 , A61M2025/0036 , A61M2025/0039 , A61M2025/0057 , A61M25/0026 , A61M25/0029 , A61M25/0097 , A61M25/1002 , A61M25/1011
摘要： A novel catheter apparatus for use in delivering an anesthetic agent or other fluid medicament to the portion of subcutaneous tissue through which a catheter device has been inserted into a patient, thereby allowing the catheter device to be retracted without causing pain or discomfort to the patient. The catheter device has an indwelling cannula adapted for insertion through subcutaneous tissue into a patient's body. A helical sheath is formed from an elongate band that is wrapped around the cannula in a helical fashion so as to be capable of being positioned within the subcutaneous tissue once the cannula has been inserted into the body. The helical sheath has formed therein a lumen into which the anesthetic agent or other fluid medicament can be delivered via a hub that is connected to the proximal end of the helical sheath. The helical sheath has formed therein a plurality of delivery holes that form a fluid communication path with the lumen. The delivery holes permit the anesthetic agent or fluid medicament to be delivered to the surrounding subcutaneous tissue.
摘要翻译： 一种新颖的导管装置，用于将麻醉剂或其它流体药物输送到皮下组织的部分，通过该部分将导管装置插入患者体内，从而允许导管装置缩回而不引起患者的疼痛或不适。 导管装置具有适于通过皮下组织插入患者体内的留置插管。 螺旋鞘由细长带形成，细长带以螺旋方式缠绕在套管周围，以便一旦套管插入体内就能够定位在皮下组织内。 螺旋鞘在其中形成有内腔，麻醉剂或其它流体药物可以经由连接到螺旋鞘的近端的轮毂被输送到内腔中。 螺旋鞘在其中形成有与内腔形成流体连通路径的多个输送孔。 输送孔允许麻醉剂或流体药物输送到周围的皮下组织。
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3.发明授权Catheter apparatus with means for subcutaneous delivery of anesthetic agent or other fluid medicament 失效具有用于皮下递送麻醉剂或其它流体药物的手段的导管装置
公开(公告)号：US5647859A
公开(公告)日：1997-07-15
申请号：US620372
申请日：1996-03-22
CPC分类号： A61M25/0075 , A61J15/0023 , A61J15/0073 , A61J15/0092 , A61M25/0014 , A61M25/007 , A61M25/0662 , A61M25/0668 , A61B17/3417 , A61M2025/0025 , A61M2025/0057 , A61M25/0026 , A61M25/0097 , A61M25/1002 , A61M25/1011
摘要： A novel catheter apparatus for use in delivering an anesthetic agent or other fluid medicament to the portion of subcutaneous tissue through which a catheter device has been inserted into a patient, thereby allowing the catheter device to be further manipulated or retracted without causing pain or discomfort to the patient. The catheter device has an indwelling cannula adapted for insertion through subcutaneous tissue into a patient's body. A cylindrical sleeve around the cannula can be positioned within the subcutaneous tissue once the cannula has been inserted into the body. The cylindrical sleeve has formed therein one or more lumens into which the anesthetic agent or other fluid medicament can be delivered via a hub that is connected to the proximal end of the cylindrical sleeve. The cylindrical sleeve has formed therein a plurality of delivery holes that form a fluid communication path with the one or more lumens. The delivery holes permit the anesthetic agent or fluid medicament to be delivered to the surrounding subcutaneous tissue.
摘要翻译： 一种新颖的导管装置，用于将麻醉剂或其它流体药物输送到皮下组织的部分，通过该部分将导管装置插入到患者体内，从而允许进一步操纵或缩回导管装置，而不引起疼痛或不适， 患者。 导管装置具有适于通过皮下组织插入患者体内的留置插管。 一旦套管插入体内，套管周围的圆柱形套筒可以定位在皮下组织内。 圆柱形套筒在其中形成有一个或多个内腔，麻醉剂或其它流体药物可以经由连接到圆柱形套筒的近端的毂而被输送到该腔中。 圆柱形套筒中形成有多个输送孔，其形成与一个或多个内腔的流体连通路径。 输送孔允许麻醉剂或流体药物输送到周围的皮下组织。
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4.发明授权Catheter apparatus with means for subcutaneous delivery of anesthetic agent or other fluid medicament 失效具有用于皮下递送麻醉剂或其它流体药物的手段的导管装置
公开(公告)号：US5405334A
公开(公告)日：1995-04-11
申请号：US198625
申请日：1994-02-18
CPC分类号： A61M25/0075 , A61J15/0023 , A61J15/0092 , A61M25/0014 , A61M25/007 , A61M25/0662 , A61M25/0668 , A61B17/3417 , A61J15/0073 , A61M2025/0025 , A61M2025/0034 , A61M2025/0036 , A61M2025/0039 , A61M2025/0057 , A61M25/0026 , A61M25/0029 , A61M25/0097 , A61M25/1002 , A61M25/1011
摘要： A novel catheter apparatus for use in delivering an anesthetic agent or other fluid medicament to the portion of subcutaneous tissue through which a catheter device has been inserted into a patient, thereby allowing the catheter device to be retracted without causing pain or discomfort to the patient. The catheter device has an indwelling cannula adapted for insertion through subcutaneous tissue into a patient's body. A cylindrical sheath is placed on the cannula so as to be positioned within the subcutaneous tissue once the cannula has been inserted into the body. The cylindrical sheath has formed therein a lumen into which the anesthetic agent or other fluid medicament can be delivered via a hub that is disposed on the catheter apparatus. The cylindrical sheath has formed therein a plurality of one-way slit valves. The one-way slit valves permit the anesthetic agent or fluid medicament to be delivered to the surrounding subcutaneous tissue, and also prevent any bodily fluids from entering the lumen. In one embodiment the cylindrical sheath is permanently mounted to the cannula. In another embodiment the cylindrical sheath is detachably mountable to the cannula. In yet another embodiment, the lumen is formed within the outer wall of the cannula and the one-way slits are formed through the outer wall.
摘要翻译： 一种新颖的导管装置，用于将麻醉剂或其它流体药物输送到皮下组织的一部分，通过该部分将导管装置插入患者体内，从而允许导管装置缩回而不引起患者的疼痛或不适。 导管装置具有适于通过皮下组织插入患者体内的留置插管。 一个圆柱形护套放置在套管上，以便一旦插管插入到身体内，就将其定位在皮下组织内。 圆柱形护套在其中形成有内腔，麻醉剂或其它流体药物可以经由设置在导管装置上的毂传送到内腔中。 圆柱形护套在其中形成有多个单向狭缝阀。 单向狭缝阀允许麻醉剂或流体药物输送到周围的皮下组织，并且还防止任何体液进入内腔。 在一个实施例中，圆柱形护套永久地安装到套管上。 在另一个实施例中，圆柱形护套可拆卸地安装到套管上。 在另一个实施例中，管腔形成在套管的外壁内，单向狭缝通过外壁形成。
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5.发明授权Catheter apparatus with means for subcutaneous delivery of anesthetic agent or other fluid medicament 失效具有用于皮下递送麻醉剂或其它流体药物的手段的导管装置
公开(公告)号：US5797886A
公开(公告)日：1998-08-25
申请号：US622458
申请日：1996-03-22
CPC分类号： A61M25/007 , A61J15/0023 , A61J15/0073 , A61J15/0092 , A61M25/0014 , A61M25/0075 , A61M25/0662 , A61M25/0668 , A61B17/3417 , A61M2025/0025 , A61M2025/0057 , A61M25/0026 , A61M25/0097 , A61M25/1002 , A61M25/1011
摘要： A novel catheter apparatus for use in delivering an anesthetic agent or other fluid medicament to the portion of subcutaneous tissue through which a catheter device has been inserted into a patient, thereby allowing the catheter device to be retracted without causing pain or discomfort to the patient. The catheter device has an indwelling cannula adapted for insertion through subcutaneous tissue into a patient's body. A sheath is selectively disposed about the cannula so as to be positioned within the subcutaneous tissue once the cannula has been inserted into the body. The sheath may include a plurality of longitudinal bores which act as a lumen to provide fluid medicament to delivery holes on the outside of the sheath. The delivery holes permit the anesthetic agent or fluid medicament to be delivered to the subcutaneous tissue. A light permeable hub means may be used to maintain a fluid tight connection between the sheath means and a storage container for anesthetic agent or fluid medicament.
摘要翻译： 一种新颖的导管装置，用于将麻醉剂或其它流体药物输送到皮下组织的一部分，通过该部分将导管装置插入患者体内，从而允许导管装置缩回而不引起患者的疼痛或不适。 导管装置具有适于通过皮下组织插入患者体内的留置插管。 套管选择性地布置在套管周围，以便一旦套管已插入体内就将其定位在皮下组织内。 护套可以包括多个纵向孔，其作为内腔以向鞘的外侧上的输送孔提供流体药物。 输送孔允许麻醉剂或流体药物输送到皮下组织。 透光轮毂装置可用于保持护套装置与用于麻醉剂或流体药物的储存容器之间的流体紧密连接。
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公开(公告)号：US6093182A
公开(公告)日：2000-07-25
申请号：US075661
申请日：1998-05-11
摘要： An adaptor for coupling a fluid source to a wound irrigation shield is disclosed. The preferred adaptor, preferably a multi-part adaptor, features spray pattern adjustability, removable coupling to the shield, the capacity for removably coupling to a variety of different fluid sources, and a variety of other features and advantages. In one embodiment, the adaptor has a substantially planar face that is substantially coplanar with the plane defined by the shield, thereby preventing patient puncture.
摘要翻译： 公开了用于将流体源耦合到伤口冲洗护罩的适配器。 优选的适配器，优选多部件适配器，具有喷雾图案可调性，与屏蔽件的可移除连接，用于可拆卸地连接到各种不同流体源的能力以及各种其他特征和优点。 在一个实施例中，适配器具有基本平坦的面，其与由屏蔽件限定的平面基本共面，从而防止患者穿刺。
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公开(公告)号：US6050981A
公开(公告)日：2000-04-18
申请号：US75660
申请日：1998-05-11
申请人： Fred P. Lampropoulos , Brent E. Mabey , Arlin Dale Nelson , Gregory R. McArthur , Jerrold L. Foote
发明人： Fred P. Lampropoulos , Brent E. Mabey , Arlin Dale Nelson , Gregory R. McArthur , Jerrold L. Foote
CPC分类号： A61M3/0262 , A61B90/05 , A61M3/0287 , B05B1/3436 , Y10S128/919
摘要： The present invention relates to a system for irrigating a wound with wound irrigation fluid and for preventing substantial splashback of the wound irrigation fluid. The system comprises: (i) fluid delivery device for delivering wound irrigation fluid; and (ii) a flexible wound irrigation shield configured such that the shield prevents substantial splashback of the irrigation fluid upon irrigation of a wound. The shield is configured to be disposed, preferably removably, on the fluid delivery device. The flexible shield is substantially conformable to a desired wound area, enabling the practitioner to irrigate awkward, uneven, and hard to reach areas. The shield can be folded into a compact position, then opened into a larger shield. The fluid delivery device comprises (i) a fluid source for providing wound irrigation fluid; and (ii) an adaptor for transmitting fluid from the fluid source to the wound. In one embodiment, the adaptor has a substantially planar face that is substantially coplanar with the plane defined by the shield, thereby preventing patient puncture. The preferred adaptor, preferably a multi-part adaptor, features spray pattern adjustability, removable coupling to the shield, the capacity for removably coupling to a variety of different fluid sources, and a variety of other features and advantages.
摘要翻译： 本发明涉及一种用伤口冲洗液冲洗伤口并防止伤口冲洗液大量喷溅的系统。 该系统包括：（i）用于输送伤口冲洗流体的流体输送装置; 和（ii）柔性伤口冲洗屏蔽，其被配置为使得所述护罩防止在冲洗冲洗时对冲洗液进行大量的反溅。 护罩被配置为优选地可移除地设置在流体输送装置上。 柔性护罩基本上符合所需的伤口区域，从而能够使医师灌注尴尬，不均匀和难以到达的区域。 屏蔽可以折叠成一个紧凑的位置，然后打开一个较大的屏蔽。 流体输送装置包括（i）用于提供伤口冲洗流体的流体源; 和（ii）用于将流体从流体源传递到伤口的适配器。 在一个实施例中，适配器具有基本平坦的面，其与由屏蔽件限定的平面基本共面，从而防止患者穿刺。 优选的适配器，优选多部件适配器，具有喷雾图案可调性，与屏蔽件的可移除连接，用于可拆卸地连接到各种不同流体源的能力以及各种其他特征和优点。
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公开(公告)号：US09144462B2
公开(公告)日：2015-09-29
申请号：US11669009
申请日：2007-01-30
CPC分类号： A61B18/24 , A61B17/00008 , A61B17/3415 , A61B2017/00469 , A61B2017/347 , A61M25/0097 , A61M25/0631 , A61M25/0662
摘要： The present invention relates to medical treatment devices. In particular, according to one embodiment, the present invention a medical treatment device that includes, for example, a tube member, a treatment member by way of which energy can be transmitted in connection with performance of a medical procedure, a sleeve, and a hub member. In this example, the treatment member is positioned within the tube member and the tube member thus affords a degree or protection to the treatment member. The combination of the treatment member and the tube member is configured to be partially received within, and secured by, the hub member. In particular, the hub member includes a securement portion and a delivery portion which are releasably attached to each other.
摘要翻译： 本发明涉及医疗处理装置。 特别地，根据一个实施例，本发明提供了一种医疗处理装置，其包括例如管构件，治疗构件，通过该处理构件能够与医疗程序的执行相结合，能够传递能量，套筒和 轮毂成员。 在该示例中，处理构件定位在管构件内，并且管构件因此提供对处理构件的程度或保护。 处理构件和管构件的组合被构造成部分地容纳在毂构件内并由毂构件固定。 特别地，毂构件包括可释放地彼此附接的固定部分和传送部分。
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公开(公告)号：US20080183163A1
公开(公告)日：2008-07-31
申请号：US11669009
申请日：2007-01-30
CPC分类号： A61B18/24 , A61B17/00008 , A61B17/3415 , A61B2017/00469 , A61B2017/347 , A61M25/0097 , A61M25/0631 , A61M25/0662
摘要： The present invention relates to medical treatment devices. In particular, according to one embodiment, the present invention a medical treatment device that includes, for example, a tube member, a treatment member by way of which energy can be transmitted in connection with performance of a medical procedure, a sleeve, and a hub member. In this example, the treatment member is positioned within the tube member and the tube member thus affords a degree or protection to the treatment member. The combination of the treatment member and the tube member is configured to be partially received within, and secured by, the hub member. In particular, the hub member includes a securement portion and a delivery portion which are releasably attached to each other
摘要翻译： 本发明涉及医疗处理装置。 特别地，根据一个实施例，本发明提供了一种医疗处理装置，其包括例如管构件，治疗构件，通过该处理构件能够与医疗程序的执行相结合，能够传递能量，套筒和 轮毂成员。 在该示例中，处理构件定位在管构件内，并且管构件因此提供对处理构件的程度或保护。 处理构件和管构件的组合被构造成部分地容纳在毂构件内并由毂构件固定。 特别地，毂构件包括可释放地彼此附接的固定部分和传送部分
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公开(公告)号：US07520869B2
公开(公告)日：2009-04-21
申请号：US11082170
申请日：2005-03-16
申请人： Fred P. Lampropoulos , Arlin Dale Nelson , Darryl Kent Bachman , Gregory R. McArthur , Thomas D. Stout , Brian Stevens
发明人： Fred P. Lampropoulos , Arlin Dale Nelson , Darryl Kent Bachman , Gregory R. McArthur , Thomas D. Stout , Brian Stevens
IPC分类号： A61M5/32
CPC分类号： A61M25/02 , A61B50/20 , A61M2025/0286
摘要： A self-suturing anchor device includes a base having a securement mechanism. The securement mechanism includes one or more resilient pockets in which are placed a plurality of looped sutures. The securement mechanism and looped sutures facilitate automatic securement of a catheter relative to the self-suturing anchor device. In at least one embodiment, the looped sutures are also threaded through loops in another corresponding looped suture, such that each looped sutures slidably tighten in concert with one another. When at least a portion of the securement mechanism is moved, at least one of the plurality of looped sutures is tensioned and closes against a securement point on the catheter. A catheter can be secured in a self-suturing anchor device in a quick and efficient manner with minimal effort.
摘要翻译： 自缝合锚定装置包括具有固定机构的底座。 固定机构包括一个或多个弹性袋，其中放置有多个环状缝合线。 固定机构和环形缝合线有助于相对于自缝合锚定装置自动固定导管。 在至少一个实施例中，环形缝合线也穿过另一对应的环形缝线中的环，使得每个环形缝合线彼此可滑动地紧固。 当固定机构的至少一部分移动时，多个环形缝合线中的至少一个被张紧并抵靠导管上的固定点。 可以以最小的努力以快速有效的方式将导管固定在自缝合锚固装置中。
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