专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050241647A1 Wound retractor 有权
标题翻译：伤口牵开器
公开(公告)号：US20050241647A1
公开(公告)日：2005-11-03
申请号：US10516198
申请日：2003-06-03
申请人： Eric Nguyen , Donald Gadberry , Gary Johnson , Charles Hart , John Brustad , Robert Bowes , Jeremy Albrecht , Ghassan Sakakine , Henry Kahle
发明人： Eric Nguyen , Donald Gadberry , Gary Johnson , Charles Hart , John Brustad , Robert Bowes , Jeremy Albrecht , Ghassan Sakakine , Henry Kahle
IPC分类号： A61B17/02 , A61B17/34 , A61B19/08 , A61F13/00 , A61L31/00
CPC分类号： A61B17/0293 , A61B17/0206 , A61B17/0218 , A61B17/3423 , A61B17/3498 , A61B2017/00889 , A61B2017/00938 , A61B2017/0225 , A61B2017/3419 , A61B2017/3435
摘要： An incrementally adjustable wound retractor (100), having a first ring (102) with a diameter greater than the desired diameter of the wound incision. A second ring (104), having an annular axis and a diameter greater than the desired diameter of the wound incision. A flexible sleeve (106), disposed in a generally cylindrical form between the first and second rings (102, 104), the second ring may be rolled over itself and around the annular axis to provide a sleeve with a radical retraction force sufficient to stretch the incision to the desired diameter.
摘要翻译：一种增量可调的伤口牵开器（100），具有直径大于所述伤口切口所需直径的第一环（102）。第二环（104），其具有环形轴线和直径大于所述伤口切口的期望直径。柔性套筒（106）以大致圆柱形的形式设置在第一和第二环（102,104）之间，第二环可绕其自身并围绕环形轴线滚动以提供具有足以拉伸的自由基缩回力的套筒切口至所需直径。

2. 发明申请

US20050165366A1 Medical tubing having variable characteristics and method of making same 审中-公开
标题翻译：具有可变特性的医用管及其制造方法
公开(公告)号：US20050165366A1
公开(公告)日：2005-07-28
申请号：US10766138
申请日：2004-01-28
申请人： John Brustad , Said Hilal , Nabil Hilal , Charles Hart , Gary Johnson , Serene Hilal , Ghassan Sakakine , Donald Gadberry , Edward Pingleton , Matthew Petrime , Payam Adlparvar , Carl Hadley , Kenneth Vu
发明人： John Brustad , Said Hilal , Nabil Hilal , Charles Hart , Gary Johnson , Serene Hilal , Ghassan Sakakine , Donald Gadberry , Edward Pingleton , Matthew Petrime , Payam Adlparvar , Carl Hadley , Kenneth Vu
IPC分类号： A61B17/00 , A61B17/34 , A61M25/00 , A61M5/00
CPC分类号： A61M25/0012 , A61B1/0011 , A61B1/0055 , A61B17/3421 , A61B2017/003 , A61M25/0043
摘要： The invention primarily is directed to a medical tubing adapted for insertion into a body tissue or cavity and method of manufacturing different variations of the tubing along a length of the tubing. The tubing comprises a plurality of individual, discrete, generally ring-shaped elements arranged in series and fused or bonded together forming a continuous tubular structure. The ring-shaped elements may be formed of a thermoplastic or a thermoset material. The ring-shaped elements may include plastic rings, metallic rings, un-reinforced plastic rings and/or metal reinforced plastic rings assembled along the length of the tubular structure to provide variable flexibility and kink-resistance. The tubular structure may have a cross-section of any geometric shape and it may be bent, twisted or curved without kinking. The ring-shaped elements may have different flexural modulus. The ring-shaped elements may include a combination of flexible and rigid ring-shaped elements assembled along different portions or sections of the tubular structure. The ring-shaped elements may be metallic and may be bonded with a resilient, flexible elastomeric adhesive, wherein the ring-shaped elements may have different lengths and may be fused closer or further apart to one another depending on the characteristics of a portion or section of the tubing. In another aspect of the invention, the medical tubing may further comprise a secondary lumen and a pull wire to control the tubular structure. The ring-shaped elements may be truncated to provide a bending bias. In another aspect of the invention, the ring-shaped elements may vary in diameter and/or composition in different portions or sections of the tubular structure. In yet another aspect of the invention, some of the ring-shaped elements may be radiopaque, or the ring-shaped elements may comprise of different colors to operate as indicators along the tubular structure.
摘要翻译：本发明主要针对适于插入身体组织或空腔的医用管道以及沿管道长度制造管道的不同变化的方法。管道包括多个单独的离散的大体环形元件，其串联布置并且熔合或粘合在一起形成连续的管状结构。环形元件可以由热塑性材料或热固性材料形成。环形元件可以包括沿着管状结构的长度组装的塑料环，金属环，未增强塑料环和/或金属增强塑料环，以提供可变的柔性和抗扭结性。管状结构可以具有任何几何形状的横截面，并且其可以弯曲，扭曲或弯曲而没有扭结。环形元件可以具有不同的弯曲模量。环形元件可以包括沿着管状结构的不同部分或部分组装的柔性和刚性环形元件的组合。环形元件可以是金属的并且可以用弹性的柔性弹性体粘合剂粘合，其中环形元件可以具有不同的长度，并且可以根据部分或部分的特性彼此靠近或更远地彼此熔合的管道。在本发明的另一方面，医疗管道还可包括用于控制管状结构的次管腔和拉线。环形元件可以被截断以提供弯曲偏压。在本发明的另一方面，环形元件可以在管状结构的不同部分或部分中的直径和/或组成变化。在本发明的另一方面，一些环形元件可以是不透射线的，或者环形元件可以包括不同颜色以作为沿着管状结构的指示器。

3. 发明申请

US20060195125A1 Spring clip and method for assembling same 有权
标题翻译：弹簧夹和组装方法
公开(公告)号：US20060195125A1
公开(公告)日：2006-08-31
申请号：US10543800
申请日：2004-02-17
申请人： Ghassan Sakakine , Donald Gadberry
发明人： Ghassan Sakakine , Donald Gadberry
IPC分类号： A61B17/08
CPC分类号： A61B17/1227 , A61B17/083 , A61B17/122
摘要： A surgical clip assembly is provided having two molded components and a tension spring. In one aspect of the invention, the spring clip includes a first molded portion having a first jaw and a first finger tab, a second molded portion coupled to the first molded portion and having a second jaw and a second finger tab, and a tension spring coupled to both the first and second molded portions. The first and second molded portions may be identical components and are moveable by operation of the first and second finger tabs between a generally closed position and a generally open position. The finger tabs may include cavities or grooves to facilitate engagement with a user or the jaws of a clip applier. The jaws may be shaped, curved or bent to provide access to specific areas of a procedure. Each of the jaws can be provided with an insert to further reduce trauma and increase traction with a target body conduit In a preferred process of assembling the clip, the tension spring is wound at least one turn forming a central coil and two extensions, and each of the molded portions is formed with a hinge area. Each of the hinge areas includes a hinge stud and a hinge cavity. The hinge areas operate to align and snap-fit with one another to form the clip assembly. With the assembly process of the invention, the extensions of the tension spring may be mounted into guide slots or ribs of either the jaws or finger tabs of the molded portions. A feature of the present invention is different tension springs having various strength and tension properties may be used in accordance with the needs and requirements of each surgical procedure without changing the construction of the molded portions.
摘要翻译：提供具有两个模制部件和拉伸弹簧的手术夹子组件。在本发明的一个方面，弹簧夹包括第一模制部分，其具有第一钳口和第一指状突片，第二模制部分联接到第一模制部分并且具有第二钳口和第二指状突片，以及拉伸弹簧耦合到第一和第二模制部分。第一和第二模制部分可以是相同的部件，并且可以通过第一和第二指状突片在大致闭合位置和大致打开位置之间的操作来移动。指状突片可以包括空腔或凹槽，以便于与施加器的使用者或钳口接合。颚可以成形，弯曲或弯曲以提供对程序的特定区域的访问。每个钳口可以设置有插入件以进一步减少创伤并增加与目标体导管的牵引力。在组装夹子的优选过程中，拉伸弹簧被卷绕至少一圈，形成中心线圈和两个延伸部，并且每个的模制部分形成有铰链区域。每个铰链区域包括铰链柱和铰链腔。铰链区域用于相互对准和卡扣配合以形成夹子组件。通过本发明的组装过程，拉伸弹簧的延伸部可以安装到模制部分的爪或指状突片的引导槽或肋中。本发明的特征是具有各种强度和张力特性的不同的拉伸弹簧可以根据每个外科手术的需要和要求使用，而不改变模制部分的结构。

4. 发明申请

US20050256452A1 Steerable vascular sheath 审中-公开
标题翻译：可转向血管鞘
公开(公告)号：US20050256452A1
公开(公告)日：2005-11-17
申请号：US11152945
申请日：2005-06-14
申请人： Thomas DeMarchi , Ghassan Sakakine , John Brustad , Donald Gadberry , Henry Kahle , Charles Hart , Nabil Hilal
发明人： Thomas DeMarchi , Ghassan Sakakine , John Brustad , Donald Gadberry , Henry Kahle , Charles Hart , Nabil Hilal
IPC分类号： A61B1/01 , A61B17/00 , A61B17/28 , A61B17/34 , A61M25/00 , A61M25/01 , A61M31/00
CPC分类号： A61M25/0138 , A61B1/00071 , A61B1/00154 , A61B1/0052 , A61B1/0057 , A61B17/3421 , A61B2017/003 , A61B2017/00424 , A61B2017/2923 , A61M25/0017 , A61M25/0147
摘要： A vascular steerable access device is provided having an elongate body and a steerable portion. The access sheath has an outside diameter sufficiently small so that it may be inserted into a vessel and a sufficient length to extend through a patient's circulatory system. The access sheath may have two internal lumen, a first lumen sized and configured as an access to a surgical site and a second lumen sized and configured to contain a tensioning device that, when acted upon, will deflect the steerable portion. The tensioning device may be directly or remotely attached to an actuation device that operates to control the tensioning and loosening of the tensioning device.
摘要翻译：提供了具有细长主体和可操纵部分的血管导向进入装置。进入护套具有足够小的外径，使得其可以插入到容器中并具有足够的长度以延伸通过患者的循环系统。进入护套可以具有两个内腔，第一内腔的尺寸和构造为进入外科手术部位，并且被配置为进入外科手术部位，第二内腔的尺寸和构造设置成容纳张紧装置，该张紧装置在作用时将使可转向部分偏转。张紧装置可以直接或远程地附接到操作以控制张紧装置的张紧和松动的致动装置。

5. 发明申请

US20060129186A1 Surgical instrument with removable shaft apparatus and method 有权
公开(公告)号：US20060129186A1
公开(公告)日：2006-06-15
申请号：US11345964
申请日：2006-02-02
申请人： Donald Gadberry , Ghassan Sakakine
发明人： Donald Gadberry , Ghassan Sakakine
IPC分类号： A61B17/28
CPC分类号： A61B17/29 , A61B2017/0046 , A61B2017/00477 , A61B2017/2905 , A61B2017/292 , A61B2017/2931 , A61B2090/0813
摘要： A surgical instrument includes a shaft having a proximal end and a distal end with an operating device disposed at the distal end. A cable assembly is carried by the shaft and extends proximally to a terminus. A handle assembly coupled to the cable assembly concludes a first handle and a second handle. The first handle includes portions configured to receive the terminus and the proximal end of the shaft while portions of the second handle are configured to receive the terminus of the cable assembly. The proximal end of the shaft and the terminus are simultaneously rotatable to cover the proximal end of the shaft to the portions of the first handle and to couple the terminus to the portions of the second handle. The handle assembly can be made sterilizable with a minimum of non-bearing surfaces, while the shaft assembly can be made disposable and interchangeable with various operating devices. An associated method includes the step of releasably locking the shaft assembly to the handle assembly.

6. 发明授权

US09717522B2 Multi-functional surgical access system 有权
公开(公告)号：US09717522B2
公开(公告)日：2017-08-01
申请号：US12873115
申请日：2010-08-31
申请人： Jeremy J. Albrecht , Eric Nguyen , Matthew M. Becerra , Gary M. Johnson , John R. Brustad , Ghassan Sakakine
发明人： Jeremy J. Albrecht , Eric Nguyen , Matthew M. Becerra , Gary M. Johnson , John R. Brustad , Ghassan Sakakine
IPC分类号： A61B1/32 , A61B17/34 , A61B17/02 , A61B90/00
CPC分类号： A61B17/3423 , A61B17/0218 , A61B17/3431 , A61B17/3494 , A61B17/3496 , A61B2090/0801
摘要： A surgical access system comprises a wound retractor comprising an outer anchor, an inner anchor, and a flexible, tubular sheath extending therebetween. Embodiments of the outer anchor comprise an outer ring rotatable around an annular axis thereof, thereby rolling the sheath therearound when retracting an incision or opening in a body wall. The sheath comprises a plurality of fibers or strands that improve the abrasion and puncture resistance thereof. Consequently, the surgical access system is useful in procedures in which damage to the sheath is likely, for example, orthopedic hip replacement, and spinal procedures. In some embodiments, the sheath tapers from the outer ring to the inner ring.

7. 发明授权

US08715441B2 Medical tubing having variable characteristics and method of making same 有权
标题翻译：具有可变特性的医用管及其制造方法
公开(公告)号：US08715441B2
公开(公告)日：2014-05-06
申请号：US12877245
申请日：2010-09-08
申请人： John R. Brustad , Said S. Hilal , Nabil Hilal , Charles C. Hart , Gary M. Johnson , Serene Hilal , Ghassan Sakakine , Donald L. Gadberry , Edward D. Pingleton , Matthew N. Petrime , Payam Adlparvar , Carl B. Hadley , Kenneth K. Vu
发明人： John R. Brustad , Said S. Hilal , Nabil Hilal , Charles C. Hart , Gary M. Johnson , Serene Hilal , Ghassan Sakakine , Donald L. Gadberry , Edward D. Pingleton , Matthew N. Petrime , Payam Adlparvar , Carl B. Hadley , Kenneth K. Vu
IPC分类号： B29C65/02
CPC分类号： A61M25/0012 , A61B1/0011 , A61B1/0055 , A61B17/3421 , A61B2017/003 , A61M25/0043
摘要： The invention primarily is directed to a medical tubing adapted for insertion into a body tissue or cavity and method of manufacturing different variations of the tubing along a length of the tubing. The tubing comprises a plurality of individual, discrete, generally ring-shaped elements arranged in series and fused or bonded together forming a continuous tubular structure. The ring-shaped elements may include a combination of flexible and rigid ring-shaped elements assembled along different portions or sections of the tubular structure. In another aspect of the invention, the medical tubing may further comprise a secondary lumen and a pull wire to control the tubular structure. In another aspect of the invention, the ring-shaped elements may vary in diameter and/or composition in different portions or sections of the tubular structure.
摘要翻译：本发明主要针对适于插入身体组织或空腔的医用管道以及沿管道长度制造管道的不同变化的方法。管道包括多个单独的离散的大体环形元件，其串联布置并且熔合或粘合在一起形成连续的管状结构。环形元件可以包括沿着管状结构的不同部分或部分组装的柔性和刚性环形元件的组合。在本发明的另一方面，医疗管道还可包括用于控制管状结构的次管腔和拉线。在本发明的另一方面，环形元件可以在管状结构的不同部分或部分中的直径和/或组成变化。

8. 发明授权

US07025775B2 Surgical instrument with removable shaft apparatus and method 有权
标题翻译：手术器具可拆卸轴装置及方法
公开(公告)号：US07025775B2
公开(公告)日：2006-04-11
申请号：US10439499
申请日：2003-05-15
申请人： Donald L. Gadberry , Ghassan Sakakine
发明人： Donald L. Gadberry , Ghassan Sakakine
IPC分类号： A61B17/28
CPC分类号： A61B17/29 , A61B2017/0046 , A61B2017/00477 , A61B2017/2905 , A61B2017/292 , A61B2017/2931 , A61B2090/0813
摘要： A surgical instrument includes a shaft having a proximal end and a distal end with an operating device disposed at the distal end. A cable assembly is carried by the shaft and extends proximally to a terminus. A handle assembly coupled to the cable assembly concludes a first handle and a second handle. The first handle includes portions configured to receive the terminus and the proximal end of the shaft while portions of the second handle are configured to receive the terminus of the cable assembly. The proximal end of the shaft and the terminus are simultaneously rotatable to cover the proximal end of the shaft to the portions of the first handle and to couple the terminus to the portions of the second handle. The handle assembly can be made sterilizable with a minimum of non-bearing surfaces, while the shaft assembly can be made disposable and interchangeable with various operating devices. An associated method includes the step of releasably locking the shaft assembly to the handle assembly.
摘要翻译：手术器械包括具有近端和远端的轴，其具有设置在远端处的操作装置。电缆组件由轴承载并且向近端延伸到终端。耦合到电缆组件的手柄组件结束第一手柄和第二手柄。第一手柄包括构造成接收轴的终端和近端的部分，而第二手柄的部分被配置为容纳电缆组件的终端。轴和末端的近端同时可旋转以将轴的近端覆盖到第一手柄的部分，并将终端连接到第二手柄的部分。手柄组件可以用最小的非承载表面进行灭菌，而轴组件可以被制成一次性的并且可以与各种操作装置互换。相关联的方法包括将轴组件可释放地锁定到手柄组件的步骤。

9. 发明申请

US20130296655A1 SURGICAL ACCESS DEVICE COMPRISING INTERNAL RETRACTOR 有权
标题翻译：包括内部收缩器的外科手术装置
公开(公告)号：US20130296655A1
公开(公告)日：2013-11-07
申请号：US13909669
申请日：2013-06-04
申请人： Charles C. Hart , Gary M. Johnson , Eric Nguyen , Edward D. Pingleton , Kennii Pravongviengkham , Ghassan Sakakine , Serene Wachli , John R. Brustad , Olivia Tran
发明人： Charles C. Hart , Gary M. Johnson , Eric Nguyen , Edward D. Pingleton , Kennii Pravongviengkham , Ghassan Sakakine , Serene Wachli , John R. Brustad , Olivia Tran
IPC分类号： A61B17/02
CPC分类号： A61B17/0293 , A61B17/3423 , A61B2017/00265
摘要： Devices, methods, and systems provide a surgical access device comprising an internal retractor device integrated with or coupled to a body wall or wound retractor. The wound retractor retracts an opening in a body wall into a body cavity, while the internal retractor permits a user to control the positions of internal structures within the body cavity, thereby permitting a user to define a surgical field. Embodiments of the internal retractor are adjustable.
摘要翻译：装置，方法和系统提供了一种外科进入装置，其包括与身体壁或缠绕的牵开器集成或联接的内部牵开器装置。卷绕的收缩器将体壁中的开口缩回到体腔中，而内部牵开器允许使用者控制体腔内的内部结构的位置，从而允许使用者限定外科手术领域。内部牵开器的实施例是可调节的。

10. 发明申请

US20120241076A1 METHOD OF MAKING TUBING HAVE DRAINAGE HOLES 有权
标题翻译：制造排水孔的方法
公开(公告)号：US20120241076A1
公开(公告)日：2012-09-27
申请号：US13427031
申请日：2012-03-22
申请人： Edward D. Pingleton , Ghassan Sakakine , Boun Pravong , Michael Palermo , Nathalie Raad
发明人： Edward D. Pingleton , Ghassan Sakakine , Boun Pravong , Michael Palermo , Nathalie Raad
IPC分类号： B32B37/02 , B32B37/06 , B32B37/12
CPC分类号： A61M25/0012 , A61M25/0015 , B29C53/60 , B29C2793/0045 , B29L2031/753
摘要： A method for manufacturing a kink-resistant tube having drainage holes is provided. A wire is coated with plastic material and wound around a mandrel forming a plurality of windings. The wound coated wire is heated until the plastic coating material melts and bonds the wire windings to form a wire-reinforced sheath having wire-containing sections and non-wire containing sections. Alternatively, a coated or non-coated wire is wound around a mandrel together with separate polymer filament material and then heated. A filament having an elongated cross-section may be employed with the major axis of the elongated cross-section substantially parallel to the longitudinal axis of the sheath. At least one non-wire containing section is identified by passing light through at least one wall of the wire-reinforced sheath. Image capture and analysis via an optical system and microprocessor automatically identify regions to target a drill for forming holes in the non-wire containing sections.
摘要翻译：提供一种具有排水孔的扭结管的制造方法。电线用塑料材料涂覆并缠绕在形成多个绕组的心轴上。卷绕的涂覆的线被加热直到塑料涂层材料熔化并结合线绕组以形成具有线材包含部分和无线包含部分的线材增强护套。或者，涂覆的或未涂覆的丝线与单独的聚合物长丝材料一起缠绕在心轴上，然后加热。可以使用具有细长横截面的细丝，其中细长横截面的长轴基本上平行于护套的纵向轴线。通过使光通过电线增强护套的至少一个壁来识别至少一个非线容纳部分。通过光学系统和微处理器的图像捕获和分析自动识别区域以瞄准钻孔，以在非线包含部分中形成孔。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式