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公开(公告)号：US20210137433A1
公开(公告)日：2021-05-13
申请号：US17087167
申请日：2020-11-02
发明人： S. Ray Isaacon , Megan Scherich , Huy Tran , Cristian Clavijo , Joseph Spataro , Curtis H. Blanchard , Jonathan Karl Burkholz
IPC分类号： A61B5/15
摘要： A vacuum tube receiver can include a housing that has a proximal end and a distal end. The housing can include a hollow interior and a proximal opening for receiving a vacuum tube into the hollow interior. The distal end of the housing can form an adapter for coupling the vacuum tube receiver to an intravenous system. The vacuum tube receiver may also include one or more spikes that extend proximally into the hollow interior to form a blood flow path. The vacuum tube receiver can include a number of features to control the pressure and/or flowrate of blood into a vacuum tube.
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公开(公告)号：US11850047B2
公开(公告)日：2023-12-26
申请号：US17882021
申请日：2022-08-05
发明人： Yiping Ma , Joseph Spataro , Huy Tran , Kathryn Willybiro , Jonathan Karl Burkholz , Bart D. Peterson
CPC分类号： A61B5/150992 , A61B5/15003 , A61B5/155 , A61B5/150053 , A61B5/150213 , A61B5/150221 , A61B5/150343 , A61B5/150755 , A61B5/150946
摘要： A blood sample collection system, may include a housing, the housing including a blood collection port; and a baffle chamber; a needle formed through the housing and into the blood collection port; and a baffle formed within the baffle chamber to counteract a vacuum within a blood collection tube when pierced by the needle.
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公开(公告)号：US11517722B2
公开(公告)日：2022-12-06
申请号：US16741911
申请日：2020-01-14
发明人： Yiping Ma , S. Ray Isaacson , Weston F. Harding , Joseph Spataro , Huy Tran , Jonathan Karl Burkholz , Mohankumar Natesan , Kiat Jin Cheng , Kathryn Willybiro
摘要： A catheter system may include a catheter adapter, which may include a distal end and a proximal end. The catheter system may include a catheter, which may include a distal end, a proximal end, a catheter lumen extending through the distal end of the catheter and the proximal end of the catheter, and an inner surface forming the catheter lumen. The catheter may extend distally from the distal end of the catheter adapter. The distal end of the catheter may include one or more holes. The distal end of the catheter may include one or more channels. The holes and/or the channels may facilitate visualization of blood flashback indicating the catheter is disposed within a vein of a patient.
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公开(公告)号：US20200230366A1
公开(公告)日：2020-07-23
申请号：US16743634
申请日：2020-01-15
发明人： Joseph Spataro , Kathryn Willybiro , Huy Tran , Yiping Ma , Bart D. Peterson , Jeffrey C. O'Bryan , Jonathan Karl Burkholz
摘要： An intravenous therapy system may include a housing to house an actuation hub, the actuation hub comprising; a needle hub operatively coupled to a needle to insert the needle into a patient's body; and a catheter hub operatively coupled to a catheter to insert the catheter into a patient's body, the catheter being formed coaxially with an outer surface of the needle; and an inflatable bladder formed along a length of the catheter to maintain the catheter in the patient's body.
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公开(公告)号：US20200230315A1
公开(公告)日：2020-07-23
申请号：US16742456
申请日：2020-01-14
发明人： Yiping Ma , Joseph Spataro , Huy Tran , Kathryn Willybiro , Jonathan Karl Burkholz , Bart D. Peterson
摘要： A patency checking system, may include a fluid path to be coupled to an intravenous (IV) device at a distal end of the fluid path; a patency port formed along a length of the fluid path; and a plunger fluidically coupled to the fluid path at the patency port to selectively draw blood into the fluid path to confirm patency of the fluid path.
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公开(公告)号：US20230127362A1
公开(公告)日：2023-04-27
申请号：US17982310
申请日：2022-11-07
发明人： Yiping Ma , S. Ray Isaacson , Weston F. Harding , Joseph Spataro , Huy Tran , Jonathan Karl Burkholz , Mohankumar Natesan , Kiat Jin Cheng , Kathryn Willybiro
摘要： A catheter system may include a catheter adapter, which may include a distal end and a proximal end. The catheter system may include a catheter, which may include a distal end, a proximal end, a catheter lumen extending through the distal end of the catheter and the proximal end of the catheter, and an inner surface forming the catheter lumen. The catheter may extend distally from the distal end of the catheter adapter. The distal end of the catheter may include one or more holes. The distal end of the catheter may include one or more channels. The holes and/or the channels may facilitate visualization of blood flashback indicating the catheter is disposed within a vein of a patient.
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公开(公告)号：US20210386939A1
公开(公告)日：2021-12-16
申请号：US17330201
申请日：2021-05-25
发明人： Joseph Spataro , Yiping Ma , Huy Tran
IPC分类号： A61M5/42 , A61B17/135 , A61M25/02
摘要： An intravenous (IV) therapy system to facilitate the insertion of a catheter or another suitable IV device into a patient may include a band made of flexible material to be secured around a limb of a patient. The IV therapy system may include a window formed through the band to provide access to the patient's body. The IV therapy system may include a tourniquet formed within the band to selectively apply a pressure against the patient's body. The IV therapy system may include a blood vessel indicator to indicate where the catheter or other suitable IV device is to be inserted.
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8.发明申请公开(公告)号：US20200230391A1
公开(公告)日：2020-07-23
申请号：US16742676
申请日：2020-01-14
发明人： Jonathan Karl Burkholz , Yiping Ma , Joseph Spataro , Huy Tran , Bart D. Peterson , Kathryn Willybiro
摘要： An intravenous therapy system, may include a processor; a data storage device; and a handheld ultrasound probe to detect structures within a patient's body, the handheld ultrasound probe including a video display device physically and operatively coupled to the handheld to display the structures within the patient's body and a magnetic field detector to detect the presence of a vascular access device (VAD) and provide closed-loop feedback to guide the VAD into a blood vessel within the patient's body detected by the ultrasound probe.
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公开(公告)号：US20200230320A1
公开(公告)日：2020-07-23
申请号：US16743696
申请日：2020-01-15
发明人： Kathryn Willybiro , Jonathan Karl Burkholz , Joseph Spataro , Yiping Ma , Huy Tran , Bart D. Peterson
摘要： An intravenous (IV) device, may include a needle; a catheter coaxially formed around the needle; a fluidic path fluidically coupled to a hollow formed through the needle and catheter; and a printed circuit board (PCB), including: a network interface device; a plurality of sensors operatively coupled to the fluidic path to measure a biological characteristic related to a plurality of patient vitals.
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公开(公告)号：US20200229746A1
公开(公告)日：2020-07-23
申请号：US16741923
申请日：2020-01-14
发明人： Yiping Ma , Joseph Spataro , Huy Tran , Kathryn Willybiro , Jonathan Karl Burkholz , Bart D. Peterson
IPC分类号： A61B5/15
摘要： A blood sample collection system, may include a housing, the housing including a blood collection port; and a baffle chamber; a needle formed through the housing and into the blood collection port; and a baffle formed within the baffle chamber to counteract a vacuum within a blood collection tube when pierced by the needle.
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