公开(公告)号：US20160354593A1

公开(公告)日：2016-12-08

申请号：US15244042

申请日：2016-08-23

申请人： Po-Jen Ko ,  Ching-Yang Wu ,  Yun-Hen Liu

发明人： Po-Jen Ko ,  Ching-Yang Wu ,  Yun-Hen Liu

IPC分类号： A61M39/02

CPC分类号： A61M39/0247 ,  A61M39/0208 ,  A61M39/12 ,  A61M2039/0205 ,  A61M2039/0226 ,  A61M2039/0235 ,  A61M2039/0238 ,  A61M2039/0258 ,  A61M2039/027 ,  A61M2039/0273 ,  B29D23/00 ,  B29K2083/00 ,  B29K2705/08 ,  Y10T29/49963

摘要： An implantable venous device is provided with a catheter including a passage; a locking nut including a channel for receipt of the catheter, and an annular convex end; an injection seat including a base, a peripheral wall, and a mounting member projecting out of the wall; a connecting tube projecting out of the mounting member and including a bulged central portion and an annular curved outward end wherein the locking nut is secured onto the bulged central portion; a base member including a groove; a housing including a top opening, a clamping portion on a periphery of the top opening, and a passageway through a bottom edge for receipt of the base member wherein the injection seat is fastened in the housing, and the locking nut is in the groove; and an implant member in the top opening and including a peripheral flange urged downward by the clamping portion.

摘要翻译： 可植入静脉装置设置有包括通道的导管; 包括用于接收导管的通道的锁定螺母和环形凸端; 注射座，其包括基部，周壁和从壁伸出的安装构件; 连接管伸出安装构件并且包括凸出的中心部分和环形弯曲的外端，其中锁定螺母固定在凸出的中心部分上; 包括槽的基座构件; 壳体，其包括顶部开口，在顶部开口的周边上的夹持部分，以及通过底部边缘的通道，用于接收底座部件，其中注射座被紧固在壳体中，并且锁定螺母位于凹槽中; 以及植入部件在顶部开口中，并且包括由夹紧部分向下推动的周边凸缘。

公开(公告)号：US10166380B2

公开(公告)日：2019-01-01

申请号：US15244042

申请日：2016-08-23

申请人： Po-Jen Ko ,  Ching-Yang Wu ,  Yun-Hen Liu

发明人： Po-Jen Ko ,  Ching-Yang Wu ,  Yun-Hen Liu

IPC分类号： A61M39/12 ,  A61M39/02 ,  B29D23/00 ,  B29K705/08 ,  B29K83/00

摘要： An implantable venous device includes a catheter including a passage; a locking nut including a channel for receipt of the catheter and an annular convex end; an injection seat including a base, a peripheral wall, and a mounting member projecting out of the wall; a connecting tube projecting out of the mounting member and including a bulged central portion and an annular curved outward end with the locking nut secured onto the bulged central portion; a base member including a groove; a housing including a top opening, a clamping portion on a periphery of the top opening, and a passageway through a bottom edge for receipt of the base member with the injection seat fastened in the housing, and with the locking nut in the groove; and an implant member in the top opening and including a peripheral flange urged downward by the clamping portion.

公开(公告)号：US08556924B2

公开(公告)日：2013-10-15

申请号：US13494494

申请日：2012-06-12

申请人： Yun-Hen Liu ,  Ching-Yang Wu ,  Po-Jen Ko

发明人： Yun-Hen Liu ,  Ching-Yang Wu ,  Po-Jen Ko

IPC分类号： A61B17/34

CPC分类号： A61B17/3421 ,  A61B17/32093 ,  A61B17/3211 ,  A61B2017/00278 ,  A61B2017/00464 ,  A61B2017/3433 ,  A61B2090/035 ,  A61B2090/062 ,  A61M29/00

摘要： A natural orifice translumenal endoscopic surgery (NOTES) device is provided with a puncture needle including a puncture end, an intermediate protruding safety stud, and a positioning projection on an outer surface; dilator sheaths each including tapered first diameters, an insert member at one end, a limiting shoulder at the other end, a positioning protrusion on an outer surface, and a groove on an inner surface; working sheaths each having a plurality of tapered second diameters and including a positioning protuberance on an outer surface and a trough on an inner surface; and a tool member including a shaft having a graduation on an outer surface, and an operating head threadedly secured to the shaft.

摘要翻译： 自然孔腔内窥镜手术（NOTES）装置具有穿刺针，其包括穿刺端，中间突出的安全栓和外表面上的定位突起; 每个包括锥形第一直径的扩张器护套，一端的插入件，另一端的限制肩部，外表面上的定位突起和内表面上的槽; 工作护套各自具有多个锥形第二直径，并且在外表面上包括定位突起和在内表面上的槽; 以及工具构件，其包括在外表面上具有刻度的轴，以及螺纹固定到所述轴的操作头。

公开(公告)号：US08291908B2

公开(公告)日：2012-10-23

申请号：US12508654

申请日：2009-07-24

申请人： Ching-Yang Wu ,  Yun-Hen Liu ,  Po-Jen Ko

发明人： Ching-Yang Wu ,  Yun-Hen Liu ,  Po-Jen Ko

IPC分类号： A61M16/00

CPC分类号： A61M16/0488 ,  A61M16/0465

摘要： A device for positioning a tracheostomy tube includes a tracheostomy tube and a tracheostomy tube protecting membrane. The tracheostomy tube protecting membrane includes a tearing line portion formed at two sides of the tracheostomy tube protecting membrane. The tracheostomy tube protecting membrane is used for mounting in a trachea of a patient to form a positioning path for the tracheostomy tube. The tearing line portion is used for being torn open and removed. The tracheostomy tube protecting membrane is mounted in a trachea of a patient first. The tracheostomy tube protecting membrane can effectively protect the trachea of the patient.

摘要翻译： 用于定位气管造口管的装置包括气管造口管和气管切开管保护膜。 气管切开管保护膜包括形成在气管切开管保护膜的两侧的撕裂线部分。 气管切开管保护膜用于安装在患者的气管中以形成用于气管切开管的定位路径。 撕裂线部分用于撕开和去除。 气管切开管保护膜首先安装在病人的气管中。 气管切开管保护膜可有效保护患者气管。

公开(公告)号：US20120123526A1

公开(公告)日：2012-05-17

申请号：US12944152

申请日：2010-11-11

申请人： Po-Jen Ko ,  Ching-Yang Wu ,  Yun-Hen Liu

发明人： Po-Jen Ko ,  Ching-Yang Wu ,  Yun-Hen Liu

IPC分类号： A61F2/82

CPC分类号： A61F2/856 ,  A61F2/954 ,  A61F2/962

摘要： A thoracic aortic stent structure, including a main stent having at least one sub-stent which is formed as a piece on the main stent; and a membrane covering the main stent and the at least one sub-stent, and having at least one side-opening corresponding to a free end of the at least one sub-stent. The membrane compresses the main stent and the at least one sub-stent, which causes diameter of the main stent and the at least one sub-stent narrower. Upon removing the membrane, the main stent and the at least one sub-stent can extend to reconstruct a vascular pathway. The thoracic aortic stent is able to simplify the process, of placement, save time and provide easy operation.

摘要翻译： 一种胸主动脉支架结构，包括具有至少一个在主支架上形成为片的子支架的主支架; 以及覆盖所述主支架和所述至少一个子支架的膜，并且具有对应于所述至少一个子支架的自由端的至少一个侧开口。 该膜压缩主支架和至少一个子支架，其导致主支架的直径和至少一个子支架的直径较窄。 在移除膜时，主支架和至少一个子支架可以延伸以重建血管通路。 胸主动脉支架能够简化手术过程，放置，节省时间，方便操作。

公开(公告)号：US20120041253A1

公开(公告)日：2012-02-16

申请号：US12853432

申请日：2010-08-10

申请人： Ching-Yang Wu ,  Yun-Hen Liu ,  Po-Jen Ko

发明人： Ching-Yang Wu ,  Yun-Hen Liu ,  Po-Jen Ko

IPC分类号： A61M36/08

CPC分类号： A61M5/321 ,  A61M5/1418 ,  A61M5/158 ,  A61M5/3216 ,  A61M2005/1416 ,  A61M2005/1581

摘要： A protective apparatus for a chemotherapy injection needle, includes a coring needle, a plastic film integrated with a hand-held film, and an injection vessel, wherein the coring needle is a through, hollow and metal needle having a needle head bent downwards to form an angle with a needle body which connects to the injection vessel at a rear end. The plastic film has two trapezoidal and protruding wings extending to two sides, and when the two protruding wings are folded to clamp the needle head, the protruding wings' extending length is sufficient to wrap a tip part of the needle head, and positions where the protruding wings wrap the tip part are corresponding to concaved grooves of the needle head, so that the two protruding wings attach closely with each other. Also, the two protruding wings engage with each other by a locking device to secure the protruding wings.

摘要翻译： 一种用于化疗注射针的保护装置，包括取芯针，与手持膜一体化的塑料膜和注射容器，其中所述取芯针是具有向下弯曲以形成的针头的通孔，中空和金属针 与后端的与注射容器连接的针体的角度。 塑料薄膜具有两个延伸到两侧的梯形和突出的翼，当两个突出的翼折叠以夹住针头时，突出的翼的延伸长度足以包裹针头的尖端部分， 尖头部分的突出翼片对应于针头的凹槽，使得两个突出的翼片彼此紧密地附接。 此外，两个突出的翼通过锁定装置彼此接合以固定突出的翼。

公开(公告)号：US20110251563A1

公开(公告)日：2011-10-13

申请号：US12758087

申请日：2010-04-12

申请人： Po-Jen Ko ,  Ching-Yang Wu ,  Yun-Hen Liu

发明人： Po-Jen Ko ,  Ching-Yang Wu ,  Yun-Hen Liu

IPC分类号： A61M25/01

CPC分类号： A61M39/0208 ,  A61M2039/0226 ,  A61M2039/0235 ,  A61M2039/0238

摘要： A totally implantable venous device includes a port comprising an arcuate housing having a recess on an inner surface and an opening being in communication with the recess, the opening having a flat mouth, an internal chamber, and a base formed of hard plastic and being capable of preventing a needle from inserting through; a catheter comprising a fastening member at one end; a sleeve complementarily mounted on a front portion of the fastening member; and a sleeving member complementarily mounted on the remaining portion of the fastening member. The recess and the opening form a through hole having an enlarged intermediate portion. The fastening member has a truncated trapezoidal shape. The sleeve, the sleeving member, and the fastening member form a watertight structure at the recess and the opening. The catheter and the fastening member are formed of the same material.

摘要翻译： 一种完全可植入的静脉装置，包括一个端口，该端口包括一个在内表面上具有凹口的弧形壳体和一个与凹槽连通的开口，该开口具有一个平口，一个内部腔室和一个由硬质塑料制成的底座， 防止针插入; 导管，其在一端包括紧固构件; 套筒互补地安装在紧固件的前部上; 以及套筒构件互补地安装在紧固构件的剩余部分上。 凹部和开口形成具有扩大的中间部分的通孔。 紧固构件具有截顶梯形形状。 套筒，套筒构件和紧固构件在凹部和开口处形成水密结构。 导管和紧固构件由相同的材料形成。

公开(公告)号：US20110017208A1

公开(公告)日：2011-01-27

申请号：US12508654

申请日：2009-07-24

申请人： Ching-Yang Wu ,  Yun-Hen Liu ,  Po-Jen Ko

发明人： Ching-Yang Wu ,  Yun-Hen Liu ,  Po-Jen Ko

IPC分类号： A61M16/00

CPC分类号： A61M16/0488 ,  A61M16/0465

摘要： A device for positioning tracheostomy tube includes a tracheostomy tube and a tracheostomy tube protecting membrane. The tracheostomy tube protecting membrane includes a tearing line portion formed at two sides of the tracheostomy tube protecting membrane. The tracheostomy tube protecting membrane is used for mounting in a trachea of a patient to form a positioning path for the tracheostomy tube. The tearing line portion is used for being torn open and removed. The present invention utilizes the tracheostomy tube protecting membrane to be mounted in a trachea of a patient first. The tracheostomy tube protecting membrane can effectively protect the trachea of the patient.

摘要翻译： 用于定位气管造口管的装置包括气管造口管和气管切开管保护膜。 气管切开管保护膜包括形成在气管切开管保护膜的两侧的撕裂线部分。 气管切开管保护膜用于安装在患者的气管中以形成用于气管切开管的定位路径。 撕裂线部分用于撕开和去除。 本发明利用气管切开管保护膜首先安装在患者的气管中。 气管切开管保护膜可有效保护患者气管。

公开(公告)号：US20150151099A1

公开(公告)日：2015-06-04

申请号：US14616789

申请日：2015-02-09

申请人： Po-Jen Ko ,  Ching-Yang Wu ,  Yun-Hen Liu

发明人： Po-Jen Ko ,  Ching-Yang Wu ,  Yun-Hen Liu

IPC分类号： A61M39/02 ,  B29D23/00

CPC分类号： A61M39/0208 ,  A61M39/12 ,  A61M2039/0226 ,  A61M2039/0235 ,  A61M2039/0238 ,  B29D23/00 ,  B29K2083/00 ,  B29K2705/08 ,  Y10T29/49963

摘要： A process of manufacturing a totally implantable venous device is provided with forming a catheter; securing a locking nut of the catheter is secured to a proximal end of the catheter; forming a base of injection seat; forming a connecting tube to communicate with injection seat and catheter; putting the locking nut on a bulged central portion of the connecting tube; forming a base and a housing by injection molding with the base of injection seat disposed therein and the locking nut disposed in both the housing and the base; forming a space on a top of the injection seat to communicate with the injection seat; and forming an injection membrane in the space to seal the space.

摘要翻译： 提供一种制造完全植入式静脉装置的方法，其形成导管; 固定导管的锁定螺母固定到导管的近端; 形成注射座的基座; 形成与注射座和导管连通的连接管; 将锁定螺母放在连接管的凸出的中心部分上; 通过注射成型而形成基座和壳体，其中设置在其中的注射座的基座和设置在壳体和基座中的锁定螺母; 在注射座的顶部形成空间以与注射座连通; 以及在所述空间中形成注射膜以密封所述空间。

公开(公告)号：US20130035648A1

公开(公告)日：2013-02-07

申请号：US13461889

申请日：2012-05-02

申请人： Po-Jen Ko ,  Ching-Yang Wu ,  Yun-Hen Liu

发明人： Po-Jen Ko ,  Ching-Yang Wu ,  Yun-Hen Liu

IPC分类号： A61M5/00

CPC分类号： A61M39/0208 ,  A61M2039/0226 ,  A61M2039/0235 ,  A61M2039/0238

摘要： A totally implantable venous device includes a port, a catheter and a sleeving member. The port includes an arcuate housing having a recess on an inner surface, an opening communicating with the recess and having a flat mouth, an internal chamber, and a base formed of hard plastic and being capable of preventing a needle from being inserted therethrough. The catheter includes an enlarged fastening member at one end. The sleeve is complementarily mounted on a front portion of the enlarged fastening member. The sleeving member is complementarily mounted on the remaining portion of the enlarged fastening member. The recess and the opening form a through hole having an enlarged intermediate portion. The enlarged fastening member has a truncated trapezoidal shape. The sleeving member, the enlarged fastening member and a connector of a receiving seat in the port form a watertight structure at the through hole.

摘要翻译： 完全可植入的静脉装置包括端口，导管和套管构件。 该端口包括在内表面上具有凹部的弧形壳体，与凹部连通并具有平坦口的开口，内部腔室，以及由硬质塑料形成的基部，并且能够防止针头插入其中。 导管在一端包括一个放大的紧固件。 套筒互补地安装在放大的紧固件的前部上。 套筒构件互补地安装在放大的紧固构件的剩余部分上。 凹部和开口形成具有扩大的中间部分的通孔。 放大的紧固构件具有截顶梯形形状。 孔中的套筒构件，扩大的紧固构件和接收座的连接器在通孔处形成水密结构。