公开(公告)号：US20120041253A1

公开(公告)日：2012-02-16

申请号：US12853432

申请日：2010-08-10

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

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

IPC: A61M36/08

CPC classification number: A61M5/321 ,  A61M5/1418 ,  A61M5/158 ,  A61M5/3216 ,  A61M2005/1416 ,  A61M2005/1581

Abstract: 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.

Abstract translation: 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

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

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

IPC: A61M25/01

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

Abstract: 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.

Abstract translation: 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

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 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.

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。 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：US20160354593A1

公开(公告)日：2016-12-08

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: A61M39/02

CPC classification number: 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

Abstract: 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.

Abstract translation: 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：US20210315718A1

公开(公告)日：2021-10-14

申请号：US16847813

申请日：2020-04-14

Applicant: Po Jen Ko ,  Ta-Wei Su ,  I-Hao Su

Inventor： Po Jen Ko ,  Ta-Wei Su ,  I-Hao Su

IPC: A61F2/95 ,  A61F2/06

Abstract: A positioning device for a stent includes a positioning member including a handle and an extension secured to the handle wherein the handle and the extension are coaxially connected, and an open end of the extension is provided with a hollow first magnetic member; and a stent inserted into a blood vessel and including a first stent member inserted into an artificial blood vessel, the first stent member being separated into two second stent members inserted into the artificial blood vessel wherein a diameter of the first stent member is greater than that of each second stent member, and a diameter of each second stent member is greater than that of the extension, the stent further comprising at least one second magnetic member on the first stent member proximate an open end thereof, the second magnetic member being configured to attach to the first magnetic member.

公开(公告)号：US08894700B2

公开(公告)日：2014-11-25

申请号：US13845194

申请日：2013-03-18

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

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

IPC: A61F2/06 ,  A61F2/07 ,  A61F2/89

CPC classification number: A61F2/06 ,  A61F2/07 ,  A61F2/89 ,  A61F2002/067 ,  A61F2230/0034

Abstract: An abdominal aortic stent includes a first sub-stent and a second sub-stent each having a front end. The circumference of the front end of each sub-stent is half of the circumference of the abdominal aorta. When the circumference is gradually reduced to a rear end of each sub-stent, it has entered one side of the bilateral femoral arteries. The rear ends of the sub-stents with full circumference of the cross-sectional area of the femoral artery are included therein. The first and second sub-stents are coated with external removable membrane to compress the sub-stents to generate smaller circumferences. When the removable membrane has been removed, the sub-stents are fully extended to reconstruct the vascular flow path.

Abstract translation: 腹主动脉支架包括具有前端的第一子支架和第二子支架。 每个子支架的前端的圆周是腹主动脉周长的一半。 当圆周逐渐减小到每个子支架的后端时，它已进入双侧股动脉的一侧。 其中包括股动脉横截面积全圆周的子支架的后端。 第一和第二支架涂有外部可拆卸膜以压缩子支架以产生较小的周长。 当可移除的膜被去除时，子支架被完全延伸以重建血管流动路径。

公开(公告)号：US20130218258A1

公开(公告)日：2013-08-22

申请号：US13845194

申请日：2013-03-18

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

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

IPC: A61F2/06

CPC classification number: A61F2/06 ,  A61F2/07 ,  A61F2/89 ,  A61F2002/067 ,  A61F2230/0034

Abstract: An abdominal aortic stent includes a first sub-stent and a second sub-stent, each having a front end and the circumference of the front end of each sub-stent is half of the circumference of the abdominal aorta, and when the circumference is gradually reduced to a rear end of each sub-stent, it has entered one side of the bilateral femoral arteries, wherein the rear ends of the sub-stents with full circumference of the cross-sectional area of the femoral artery are included therein; the first and second sub-stents are coated with external removable membrane to compress the sub-stents to generate smaller circumferences, and when the membrane has been removed, the sub-stents are fully extended to reconstruct the vascular flow path.

Abstract translation: 腹主动脉支架包括第一子支架和第二子支架，每个具有前端，并且每个子支架的前端的圆周是腹主动脉周长的一半，并且当圆周逐渐 减小到每个子支架的后端，已进入双侧股动脉的一侧，其中包括股动脉横截面积的全周的子支架的后端; 第一和第二支架涂有外部可移除膜以压缩子支架以产生较小的周长，并且当膜已被移除时，子支架完全延伸以重建血管流动路径。

公开(公告)号：US20120037155A1

公开(公告)日：2012-02-16

申请号：US12853410

申请日：2010-08-10

Applicant: Chung-Chi Huang ,  Jui-Ying Fu ,  Ching-Yang Wu ,  Yun-Hen Liu ,  Po-Jen Ko

Inventor： Chung-Chi Huang ,  Jui-Ying Fu ,  Ching-Yang Wu ,  Yun-Hen Liu ,  Po-Jen Ko

IPC: A61M16/10

CPC classification number: A61M16/0816 ,  A61M11/00 ,  A61M15/00 ,  A61M15/0015 ,  A61M15/0086 ,  A61M16/0833 ,  A61M16/0875 ,  A61M16/208

Abstract: An auxiliary chamber for inhaled-drugs includes a hollow tube body and a hollow side tube; and a unidirectional air valve which only allows air from an inlet flowing to an outlet end is located at the inlet end of the hollow tube body, wherein the outlet end of the hollow tube body is connected to an endotracheal tube. The hollow side tube connects with a lateral hole of the hollow tube body at one end, and a special universal adapter at the other end. The special universal adapter has a small through hole which is used to accommodate an inhaler therein to release inhaled drugs in the inhaler into the hollow tube body, and the inhaled drugs moves from the inlet end with air flow to the outlet end after entering the hollow tube body to help patients with respiratory failure take medicine.

Abstract translation: 用于吸入药物的辅助室包括中空管体和中空侧管; 以及仅允许来自流入出口端的入口的空气位于中空管体的入口端的单向空气阀，其中中空管体的出口端连接到气管内管。 空心侧管一端与中空管体的侧孔连接，另一端与专用通用适配器连接。 特殊的通用适配器具有一个小的通孔，用于容纳吸入器中的吸入器，以将吸入器中的吸入药物释放到中空管体中，并且吸入的药物在进入空腔后从空气流动到出口端 管体帮助呼吸衰竭患者服用药物。

公开(公告)号：US20110295357A1

公开(公告)日：2011-12-01

申请号：US12790956

申请日：2010-05-31

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

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

IPC: A61F2/82

CPC classification number: A61F2/07 ,  A61F2/89 ,  A61F2002/067 ,  A61F2230/0034

Abstract: An abdominal aortic stent includes a first sub-stent and a second sub-stent, each having a front end and the circumference of the front end of each sub-stent is half of the circumference of the abdominal aorta, and when the circumference is gradually reduced to a rear end of each sub-stent, it has entered one side of the bilateral femoral arteries, wherein the rear ends of the sub-stents with full circumference of the cross-sectional area of the femoral artery are included therein; the first and second sub-stents are coated with external removable membrane to compress the sub-stents to generate smaller circumferences, and when the membrane has been removed, the sub-stents are fully extended to reconstruct the vascular flow path.

Abstract translation: 腹主动脉支架包括第一子支架和第二子支架，每个具有前端，并且每个子支架的前端的圆周是腹主动脉周长的一半，并且当圆周逐渐 减小到每个子支架的后端，已进入双侧股动脉的一侧，其中包括股动脉横截面积的全周的子支架的后端; 第一和第二支架涂有外部可移除膜以压缩子支架以产生较小的周长，并且当膜已被移除时，子支架完全延伸以重建血管流动路径。

公开(公告)号：US20110160531A1

公开(公告)日：2011-06-30

申请号：US12649669

申请日：2009-12-30

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

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

IPC: A61B17/34 ,  A61B1/00

CPC classification number: A61B17/3421 ,  A61B2017/00278 ,  A61B2017/3433

Abstract: A natural orifice translumenal endoscopic surgery (NOTES) device includes a puncture needle, dilator sheaths and working sheaths. The puncture needle includes a puncture end and a protruding safety stud situated substantially at a middle section of the puncture needle. Each dilator sheath has an insert end and a position limit end, and each dilator is sheathed sequentially onto the puncture needle, and the position limit end is stopped by the safety stud of the puncture needle, such that the insert end will not exceed the puncture end and will form a safety interval from the puncture end. The working sheath is provided for inserting and retracting the dilator sheaths and the puncture needle to form a space required for a surgical operation after the dilator sheaths have expanded a natural orifice, so as to provide a safe and convenient use of NOTES.

Abstract translation: 天然孔经内窥镜手术（NOTES）装置包括穿刺针，扩张器鞘和工作护套。 穿刺针包括穿刺端和基本上位于穿刺针的中间部分处的突出的安全栓。 每个扩张器护套具有插入端和位置限制端，并且每个扩张器依次包覆在穿刺针上，并且位置限制端由穿刺针的安全螺栓停止，使得插入端不会超过穿刺 并且将从穿刺端形成安全间隔。 提供工作护套用于插入和缩回扩张器护套和穿刺针，以在扩张器护套已经膨胀自然孔口之后形成外科手术所需的空间，以便提供NOTES的安全和方便的使用。