公开(公告)号：US20150151099A1

公开(公告)日：2015-06-04

申请号：US14616789

申请日：2015-02-09

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

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

IPC: A61M39/02 ,  B29D23/00

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

Abstract: 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.

Abstract translation: 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

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

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

IPC: A61M5/00

CPC classification number: A61M39/0208 ,  A61M2039/0226 ,  A61M2039/0235 ,  A61M2039/0238

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20120253376A1

公开(公告)日：2012-10-04

申请号：US13494494

申请日：2012-06-12

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

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

IPC: A61B17/34

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

Abstract: A natural orifice transluminal 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.

Abstract translation: 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：US20110106242A1

公开(公告)日：2011-05-05

申请号：US12608111

申请日：2009-10-29

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

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

IPC: A61F2/06

CPC classification number: A61F2/06 ,  A61M1/3653

Abstract: An artificial blood vessel includes an artificial blood vessel body layer and a silicone layer. The artificial blood vessel body layer comprises an injection section, and the silicone layer is covered and mounted on an outer surface of the injection section. The artificial blood vessel body layer and the silicone layer are formed integrally by injection-molding. The silicone layer covered and mounted on the injection section of the artificial blood vessel body layer enables the artificial blood vessel for repeated injections and effectively prevents puncture aneurysm from occurring.

Abstract translation: 人造血管包括人造血管体层​​和硅树脂层。 人造血管体层​​包括注射部分，并且硅氧烷层被覆盖并安装在注射部分的外表面上。 人造血管体层​​和硅氧烷层通过注射成型一体地形成。 覆盖并安装在人造血管体层​​的注射部上的硅氧烷层能够使人造血管重复注射，有效地防止穿刺动脉瘤发生。

公开(公告)号：US20110054352A1

公开(公告)日：2011-03-03

申请号：US12546739

申请日：2009-08-25

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

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

IPC: A61B7/00

CPC classification number: A61B7/04 ,  A61B5/0002

Abstract: A portable dialysis access monitor device, comprising: an electronic monitor device and a server. The electronic monitor device includes a first microprocessor, an acoustic detector, a touch screen, a first storage device, a diagnostic programming module, an alarm device and a power supply device. The first microprocessor collects acoustic frequency signals, sound signals and thrill signals detected from a dialytic fistula. If signal difference is greater than a predetermined threshold value, the electronic monitor device provides a warning by the alarm device. The server includes a second microprocessor, a second storage device and a mobile internet. The server receives and analyzes the acoustic frequency signals, the sound signals and the thrill signals detected from the dialytic fistula by utilizing the second microprocessor to get an analyzed result. The server transmits the analyzed result to the electronic monitor device by utilizing the mobile internet.

Abstract translation: 一种便携式透析访问监视器装置，包括：电子监视器装置和服务器。 电子监视器装置包括第一微处理器，声学检测器，触摸屏，第一存储装置，诊断编程模块，报警装置和电源装置。 第一微处理器收集从透析瘘检测到的声频信号，声音信号和刺激信号。 如果信号差大于预定阈值，则电子监视器装置通过报警装置提供警告。 服务器包括第二微处理器，第二存储设备和移动互联网。 服务器通过利用第二微处理器接收并分析从透析瘘检测到的声频信号，声音信号和刺激信号，得到分析结果。 服务器通过利用移动互联网将分析结果发送到电子监视器装置。

公开(公告)号：US20110004167A1

公开(公告)日：2011-01-06

申请号：US12497741

申请日：2009-07-06

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

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

IPC: A61M5/00

CPC classification number: A61M39/0208 ,  A61M2039/0235

Abstract: An injection base for artificial blood vessels includes a body and a catheter. The body has an injection chamber, a strengthened injection top diaphragm and a strengthened injection side diaphragm. The catheter is connected to one side of the body, and the strengthened injection side diaphragm is at another side of the body according to the catheter. The body and the catheter are integrated as one member. The totally implantable central venous access port further has a metal wire, which is coated with a film, and a puncture sheath with a side opening in order to make a loop around the metal wire through the puncture sheath conveniently. For the cases of a small blood vessel and a large angle of a blood vessel, the totally implantable central venous access port is easily implanted into and reinforces the strength thereof.

Abstract translation: 用于人造血管的注射基底包括主体和导管。 身体有一个注射室，一个加强的注射顶部隔膜和一个强化注射侧隔膜。 导管连接到身体的一侧，并且强化的注射侧隔膜根据导管位于身体的另一侧。 身体和导管被集成为一个成员。 完全可植入的中心静脉进入口还具有涂覆有薄膜的金属丝和具有侧面开口的穿刺鞘，以便通过穿刺护套方便地围绕金属线环绕环。 对于小血管和大角度血管的情况，可完全植入的中心静脉通路容易地植入并增强其强度。

公开(公告)号：US10166380B2

公开(公告)日：2019-01-01

申请号：US15244042

申请日：2016-08-23

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

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

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

Abstract: 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

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

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

IPC: A61B17/34

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

Abstract: 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.

Abstract translation: 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

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

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

IPC: A61M16/00

CPC classification number: A61M16/0488 ,  A61M16/0465

Abstract: 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.

Abstract translation: 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

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

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

IPC: A61F2/82

CPC classification number: A61F2/856 ,  A61F2/954 ,  A61F2/962

Abstract: 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.

Abstract translation: 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。