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公开(公告)号：US20240358966A1
公开(公告)日：2024-10-31
申请号：US18139409
申请日：2023-04-26
发明人： Srinath B , Karthik MR , Balaji K , Stephen Robert Cassidy , Jonathan Karl Burkholz , S. Ray Isaacson
CPC分类号： A61M25/0026 , A61B5/15003 , A61B5/150992 , A61M25/0606 , A61M39/10 , A61M39/22 , A61M2039/229
摘要： Provided herein is a catheter system including a catheter having a catheter distal end and a catheter proximal end, with the catheter defining a catheter lumen. The catheter system also includes a catheter hub coupled to the catheter proximal end, with the catheter hub further including a hub body having a hub distal end and a hub proximal end, the hub body having a cavity formed therein extending between the hub distal end and the hub proximal end. The catheter hub also includes an end port positioned at the hub proximal end and that provides an opening into the cavity. A split-septum connector of the catheter system is positioned at least partially within the end port, with the split-septum connector configured to seal the cavity when in a closed configuration and provide a fluid path to the catheter lumen when in an open configuration.
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公开(公告)号：US20240358897A1
公开(公告)日：2024-10-31
申请号：US18140510
申请日：2023-04-27
IPC分类号： A61L29/08
CPC分类号： A61L29/085 , A61L2300/104 , A61L2300/25 , A61L2300/252 , A61L2300/404 , A61L2300/442 , A61L2300/606 , A61L2420/02 , A61L2420/04
摘要： A medical device having resistance to Candida albicans yeast and antimicrobial activity includes a medical device surface having a copolymer coating of antifungal moieties and ionic binding moieties. The copolymer coating is obtained by copolymerizing antifungal monomers selected from tricyclodecane dimethanol diacrylate, 4-tert-butylcyclohexyl acrylate, neopentyl glycol diacrylate, trimethylcyclohexyl methacrylate, isobornyl acrylate, and mixtures thereof and ionic binding monomers selected from acrylic acid, methyl acrylate, and mixtures thereof. The coating may be loaded with elutable antimicrobial substances ionically bound to the ionic binding moieties. The antimicrobial substances may be cationic, such as, a cationic dye such as ethyl violet chloride, a cationic drug such as chlorhexidine diacetate, cationic peptides such as cecropins, magainins, protegrins, and bactenicins, or ionic silver. The medical device may be a catheter having an intraluminal surface and an extraluminal surface, and the copolymer coating is disposed on the intraluminal surface and the extraluminal surface.
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公开(公告)号：US20240358296A1
公开(公告)日：2024-10-31
申请号：US18643525
申请日：2024-04-23
发明人： Praveen Nalawade , Manish Kumar , Karthik MR , Shishir Prasad
IPC分类号： A61B5/15
CPC分类号： A61B5/150328 , A61B5/15003 , A61B5/150274
摘要： Provided herein is an instrument delivery device including an instrument, a housing having a proximal end and a distal end and defining an inner volume configured to movably receive the instrument, a coupling device positioned at the distal end of the housing and including a lock configured to couple the housing to a proximal connector of the catheter assembly, and an advancement member configured to move relative to the housing to move the instrument between a first position and a second position. A scrubbing cap is engaged with the lock that includes a scrubbing insert, a housing having a connector portion configured to engage with the lock, a holder portion configured to retain the scrubbing insert therein, and a seal that seals the scrubbing insert within the holder portion. The scrubbing cap is engaged with the lock so as to be removable from the instrument delivery device.
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4.发明授权公开(公告)号：US12131210B2
公开(公告)日：2024-10-29
申请号：US18027000
申请日：2021-09-15
发明人： Cédric Rivier , Nicolas Euvrard
IPC分类号： G06K19/077
CPC分类号： G06K19/07758 , G06K19/07773
摘要： A medical container including a tubular barrel defining a reservoir for a medical product. The barrel is provided with a scale having graduations indicative of an injected volume or a remaining volume of said medical product. The barrel further includes a RFID tag including an antenna that forms, follows or overlays with at least a portion of the scale.
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公开(公告)号：US20240353309A1
公开(公告)日：2024-10-24
申请号：US18734985
申请日：2024-06-05
发明人： Eric D. Diebold , Keegan Owsley , Jonathan Lin
IPC分类号： G01N15/1434 , G01N15/10 , G01N15/14 , G01N15/1429 , G01N15/1433 , G01N21/64 , G02B21/06
CPC分类号： G01N15/1434 , G01N15/14 , G01N15/1425 , G01N15/1429 , G01N15/1433 , G01N15/147 , G01N21/645 , G02B21/06 , G01N2015/1006 , G01N2015/1447 , G01N2015/1454 , G01N2021/6482
摘要： In one aspect, the present teachings provide a system for performing cytometry that can be operated in three operational modes. In one operational mode, a fluorescence image of a sample is obtained by exciting one or more fluorophore(s) present in the sample by an excitation beam formed as a superposition of a top-hat-shaped beam with a plurality of beams that are radiofrequency shifted relative to one another. In another operational mode, a sample can be illuminated successively over a time interval by a laser beam at a plurality of excitation frequencies in a scanning fashion. The fluorescence emission from the sample can be detected and analyzed, e.g., to generate a fluorescence image of the sample. In yet another operational mode, the system can be operated to illuminate a plurality of locations of a sample concurrently by a single excitation frequency, which can be generated, e.g., by shifting the central frequency of a laser beam by a radiofrequency. For example, a horizontal extent of the sample can be illuminated by a laser beam at a single excitation frequency. The detected fluorescence radiation can be used to analyze the fluorescence content of the sample, e.g., a cell/particle.
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公开(公告)号：US20240350781A1
公开(公告)日：2024-10-24
申请号：US18684213
申请日：2022-08-16
发明人： Shishir Prasad , Kevin M. Ryan , Rahul Malviya , Shashwat Jain , Vineeth Acharya , Ravi Kaushik
CPC分类号： A61M35/006 , A45D34/04 , A45D37/00
摘要： A skin preparation device for applying an antiseptic composition to skin of a patient that includes an applicator configured to absorb the antiseptic composition, the applicator comprising a top surface and a bottom surface, the bottom surface configured to apply the antiseptic composition to the skin of the patient, and a gripping portion configured to provide a portion of the skin preparation device that is gripped by a user when using the skin preparation device.
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公开(公告)号：US20240350773A1
公开(公告)日：2024-10-24
申请号：US18137337
申请日：2023-04-20
发明人： Mohankumar Natesan , Edwin Jeyaseelan A. , Mukilan Balamurugan , Balaji Kannan , Karthik Bhaskar
CPC分类号： A61M25/02 , A61M25/0097 , A61M25/0606
摘要： A catheter system may include a catheter hub, which may include a distal end, a proximal end, and a lumen. The catheter system may include a first wing extending from the catheter hub, and a second wing opposite the first wing and extending from the catheter hub. The first wing and the second wing may be movable between a collapsed position and a folded position. The first wing may be configured to be coupled to the second wing to secure the first wing and the second wing in the folded position. The catheter system may include an end cap, and the first wing and the second wing may be coupled to the end cap in the folded position. The catheter hub may include a snap feature, and the first wing and the second wing may be coupled to the snap feature in the folded position.
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公开(公告)号：USD1048392S1
公开(公告)日：2024-10-22
申请号：US29874730
申请日：2023-04-24
设计人： Tianqi Hang , Elaine Tam , Timothy Buirkle , Amanda Masotta
摘要： FIG. 1 is a top perspective view of a syringe device;
FIG. 2 is a bottom perspective view of the syringe device of FIG. 1;
FIG. 3 is a front elevational view of the syringe device of FIG. 1;
FIG. 4 is a top view of the syringe device of FIG. 1;
FIG. 5 is a right side elevational view of the syringe device syringe device of FIG. 1;
FIG. 6 is a left side elevational view of the syringe device of FIG. 1;
FIG. 7 is a rear elevational view of the syringe device of FIG. 1;
FIG. 8 is a bottom plan view of the syringe device of FIG. 1; and,
FIG. 9 is a side view in cross section of the syringe device of FIG. 1 taken along line 9-9 of FIG. 4.
The broken lines in the drawings illustrate portion of the syringe device and form no part of the claimed design.-
公开(公告)号：USD1048384S1
公开(公告)日：2024-10-22
申请号：US29881367
申请日：2022-12-30
设计人： Vincent Delobelle , Eleanor Bainton , James Leslie Rhodri Jones , Daniel Paul Jenkins , Zoe Georgina Armstrong , Malcolm Stanley Boyd
摘要： FIG. 1 is a front perspective view of an on-body fillable injector, showing our new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a font view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a side view thereof;
FIG. 6 is a side view thereof;
FIG. 7 is a rear view thereof; and,
FIG. 8 is a bottom view thereof.-
公开(公告)号：US12121692B2
公开(公告)日：2024-10-22
申请号：US17328792
申请日：2021-05-24
CPC分类号： A61M39/26 , A61M5/14 , A61M25/06 , A61M39/10 , A61M2005/1402 , A61M2039/1038 , A61M2039/1077 , A61M2039/266
摘要： A catheter system may include a needleless connector, which may include a distal end, a proximal end, and a valve disposed between the distal end of the needleless connector and the proximal end of the needleless connector. The catheter system may include a vent assembly, which may include a proximal component and a distal component. The proximal component may include a male luer adapter, which may include a male luer. The distal component may include a distal end coupled to the proximal end of the needleless connector, and a proximal end coupled to the male luer adapter. In response to movement of the proximal component from a proximal position to a distal position with respect to the distal component, the male luer of the male luer adapter may open the valve to vent air inside the catheter system.
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