公开(公告)号：US20240350319A1

公开(公告)日：2024-10-24

申请号：US18640439

申请日：2024-04-19

申请人： J&M Shuler Medical Inc.

发明人： Brett A. Freedman ,  Michael Simms Shuler

IPC分类号： A61F13/00 ,  A61B46/00 ,  A61F13/01 ,  A61F13/02 ,  A61F13/05 ,  A61M1/00 ,  A61M3/02 ,  A61M37/00 ,  A61N5/06 ,  A61N7/00

CPC分类号： A61F13/00063 ,  A61F13/0279 ,  A61F13/05 ,  A61M1/77 ,  A61M1/85 ,  A61M1/915 ,  A61M1/92 ,  A61M1/966 ,  A61M3/0279 ,  A61M3/0283 ,  A61M37/00 ,  A61N5/0624 ,  A61N7/00 ,  A61B46/00 ,  A61F13/00 ,  A61F13/00085 ,  A61F2013/00357 ,  A61F2013/00536 ,  A61F13/01021 ,  A61F13/023 ,  A61M1/916 ,  A61M2205/15 ,  A61M2205/18 ,  A61M2205/3344 ,  A61M2205/3553 ,  A61M2205/3584 ,  A61M2205/3592 ,  Y10T29/49826

摘要： A mechanical wound therapy (MWT) system includes a connection for a vacuum source, which is routed through an airtight covering to a porous material positioned over the wound. The porous material may be a tubing network interspaced by a netting material constructed of biologically inert or bioabsorbable material. Alternatively, the porous material may be a layered unified dressing in which layers of mesh, netting or thin perforated film are separated and fixedly attached to functional elements of the dressing (e.g., irrigation tubing) or spacers. The vacuum and irrigation systems may be completely separated. An airtight sealing layer or foldable adhesive sealing layer may seal the dressing and facilitate sealing the dressing to the wound margins. Additional modular devices such as a wound approximating system, positive pressure bladders and adjuvant therapy modules as well as enhanced monitoring technology can be added to synergistically increase the capabilities of each dressing.

公开(公告)号：US20240341785A1

公开(公告)日：2024-10-17

申请号：US18750634

申请日：2024-06-21

申请人： Penumbra, Inc.

发明人： Nicole Trosper ,  Stephen Pons

IPC分类号： A61B17/22 ,  A61B17/00 ,  A61B17/3203 ,  A61B17/34 ,  A61B90/00 ,  A61M1/00 ,  A61M39/10

CPC分类号： A61B17/22 ,  A61M1/75 ,  A61M1/76 ,  A61M1/77 ,  A61M1/774 ,  A61B17/00 ,  A61B2017/00022 ,  A61B2017/00561 ,  A61B17/32037 ,  A61B17/3498 ,  A61B90/06 ,  A61B2090/064 ,  A61B2217/005 ,  A61M39/105 ,  A61M2205/3334 ,  A61M2205/3344

摘要： An aspiration thrombectomy system includes an aspiration catheter configured to accommodate fluid and having a proximal end and a distal end. The system includes connection tubing coupled to the aspiration catheter and configured to act as a common conduit for fluid communication. The system further includes controllable valves operable to control a level of pressure, and pressure sensors positioned downstream from the distal end of the aspiration catheter. A controller is configured to determine a vascular pressure level of the patient, and to determine one or more therapeutic-benefit metrics associated with continuance of the aspiration thrombectomy procedure.

公开(公告)号：US20240325619A1

公开(公告)日：2024-10-03

申请号：US18739542

申请日：2024-06-11

申请人： Solventum Intellectual Properties Company

发明人： Christopher Brian LOCKE ,  Timothy Mark ROBINSON ,  Aidan Marcus TOUT

IPC分类号： A61M1/00 ,  A61F13/00 ,  A61F13/02 ,  A61F13/0203 ,  A61F13/0206 ,  A61F13/05

CPC分类号： A61M1/74 ,  A61F13/00063 ,  A61F13/02 ,  A61F13/0206 ,  A61F13/0223 ,  A61F13/0226 ,  A61F13/0266 ,  A61F13/05 ,  A61M1/60 ,  A61M1/64 ,  A61M1/71 ,  A61M1/784 ,  A61M1/85 ,  A61M1/884 ,  A61M1/962 ,  A61M1/964 ,  A61M1/98 ,  A61F2013/00119 ,  A61F2013/00246 ,  A61F2013/00536 ,  A61F2013/0074 ,  A61M1/77 ,  A61M1/80 ,  A61M2205/7527 ,  A61M2205/7536

摘要： Dressings, systems, and methods for treating a tissue site on a patient involve allowing liquids from the tissue site or a priming fluid to evaporate and exit the dressing through a liquid-impermeable, vapor-permeable membrane. The dressing is able to process more liquids than would otherwise be possible without evaporation and potentially to create reduced pressure. Other dressings, systems, and methods are disclosed.

公开(公告)号：US20240260949A1

公开(公告)日：2024-08-08

申请号：US18631985

申请日：2024-04-10

申请人： Aardvark Medical, Inc.

发明人： Peter C. BAKER ,  Clinton N. SLONE ,  Michael J. STRASSER ,  James M. LOVETTE ,  Thomas KING ,  Richard TREADWELL

IPC分类号： A61B10/00 ,  A61B17/24 ,  A61M1/00

CPC分类号： A61B10/0045 ,  A61M1/70 ,  A61M1/72 ,  A61M1/77 ,  A61M1/772 ,  A61B2010/0003 ,  A61B2010/0006 ,  A61B2017/246 ,  A61M2205/82 ,  A61M2210/0618

摘要： Irrigation and/or aspiration devices and methods may be configured to aspirate and irrigate alone, sequentially, or concurrently. The devices and methods may provide a base with a removable head, and adapted for partial or complete separation of the irrigation and aspiration functions. The devices and methods can be configured to aspirate and/or irrigate the nasal and sinus cavities. The devices and methods may be manually and/or automatically controlled. The devices and methods may include removable, and/or replaceable, and/or refillable, and easily cleanable reservoirs for aspirant and irrigant. The device head and/or aspirant reservoir may comprise a diagnostic device, i.e., test device and/or container after use of the devices and methods.

公开(公告)号：US12053159B2

公开(公告)日：2024-08-06

申请号：US17319743

申请日：2021-05-13

申请人： Cilag GmbH International

发明人： Frederick E. Shelton, IV ,  David C. Yates ,  Jason L. Harris ,  Shawn K. Horner ,  Darcy W. Greep

IPC分类号： A61B18/14 ,  A61B1/00 ,  A61B1/015 ,  A61B1/05 ,  A61B1/06 ,  A61B5/00 ,  A61B5/026 ,  A61B6/00 ,  A61B17/068 ,  A61B17/072 ,  A61B17/11 ,  A61B17/115 ,  A61B17/128 ,  A61B17/32 ,  A61B34/00 ,  A61B34/20 ,  A61B34/32 ,  A61B90/00 ,  A61B90/35 ,  A61M1/00 ,  B25J9/16 ,  B25J13/00 ,  G06K7/10 ,  G06K19/077 ,  G16H10/60 ,  G16H40/63 ,  G16H40/67 ,  G16H50/20 ,  G16H70/20 ,  H01Q1/22 ,  H04L9/40 ,  H04L67/10 ,  H04L67/12 ,  H04N5/272 ,  H04N7/18 ,  H05K1/02 ,  H05K1/18 ,  A61B17/00 ,  A61B18/00 ,  A61B18/04 ,  A61B34/30 ,  A61B90/30 ,  A61M13/00

CPC分类号： A61B1/015 ,  A61B1/000096 ,  A61B1/00045 ,  A61B1/051 ,  A61B1/0661 ,  A61B5/0066 ,  A61B5/0075 ,  A61B5/0261 ,  A61B6/5247 ,  A61B17/0682 ,  A61B17/072 ,  A61B17/1114 ,  A61B17/1155 ,  A61B17/1285 ,  A61B17/320092 ,  A61B18/1442 ,  A61B18/1445 ,  A61B34/20 ,  A61B34/32 ,  A61B34/71 ,  A61B90/35 ,  A61B90/361 ,  A61M1/73 ,  A61M1/79 ,  B25J9/1697 ,  B25J13/006 ,  G06K7/10316 ,  G06K19/07749 ,  G16H10/60 ,  G16H40/63 ,  G16H40/67 ,  G16H50/20 ,  G16H70/20 ,  H01Q1/22 ,  H04L63/1416 ,  H04L67/10 ,  H04L67/12 ,  H04N5/272 ,  H04N7/183 ,  H05K1/028 ,  H05K1/189 ,  A61B2017/00022 ,  A61B2017/00026 ,  A61B2017/0003 ,  A61B2017/00039 ,  A61B2017/00044 ,  A61B2017/00057 ,  A61B2017/00061 ,  A61B2017/00075 ,  A61B2017/00084 ,  A61B2017/00097 ,  A61B2017/00106 ,  A61B2017/0011 ,  A61B2017/00115 ,  A61B2017/00119 ,  A61B2017/00141 ,  A61B2017/00199 ,  A61B2017/00203 ,  A61B2017/00221 ,  A61B2017/00398 ,  A61B2017/00402 ,  A61B2017/00734 ,  A61B2017/00809 ,  A61B2017/00818 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/1132 ,  A61B17/320068 ,  A61B2017/32007 ,  A61B2017/320074 ,  A61B2017/320084 ,  A61B2017/320095 ,  A61B2017/320097 ,  A61B2018/00541 ,  A61B2018/00589 ,  A61B2018/00595 ,  A61B2018/00601 ,  A61B2018/00607 ,  A61B2018/0063 ,  A61B2018/00642 ,  A61B2018/00684 ,  A61B2018/00791 ,  A61B2018/00827 ,  A61B2018/00875 ,  A61B2018/00892 ,  A61B2018/00988 ,  A61B2018/00994 ,  A61B18/04 ,  A61B2034/2055 ,  A61B2034/2057 ,  A61B34/30 ,  A61B2034/301 ,  A61B2034/305 ,  A61B2090/309 ,  A61B2217/005 ,  A61B2217/007 ,  A61B2218/002 ,  A61B2218/006 ,  A61B2218/007 ,  A61B2218/008 ,  A61B2560/0443 ,  A61M1/77 ,  A61M1/80 ,  A61M13/003 ,  A61M2205/3306 ,  A61M2205/3327 ,  A61M2205/3331 ,  A61M2205/3365 ,  A61M2205/3368 ,  G05B2219/40174 ,  G05B2219/45119

摘要： Surgical systems are disclosed. Surgical systems can include evacuation systems for evacuating smoke, fluid, and/or particulates from a surgical site. A surgical evacuation system can be intelligent and may include one or more sensors for detecting one or more properties of the surgical system, evacuation system, surgical procedure, surgical site, and/or patient tissue, for example.

公开(公告)号：US20240226415A1

公开(公告)日：2024-07-11

申请号：US18422954

申请日：2024-01-25

申请人： 3M Innovative Properties Company

发明人： David MERCER ,  Christopher Brian LOCKE ,  Benjamin Andrew PRATT

IPC分类号： A61M1/00 ,  A61M3/02

CPC分类号： A61M1/92 ,  A61M1/77 ,  A61M1/85 ,  A61M1/915 ,  A61M3/0254 ,  A61M1/916 ,  A61M2205/15 ,  A61M2205/18 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2207/00 ,  A61M2210/1021

摘要： Some illustrative embodiments of an instillation assembly for treating a tissue site may include a fluid distribution lumen and a fluid hub that may define a fluid instillation pathway. The fluid distribution lumen may be defined by a first film layer and a second film layer, and the fluid hub may be positioned in fluid communication with the fluid distribution lumen. The instillation assembly may be used in combination with a reduced-pressure assembly that may define a reduced-pressure pathway separate from the fluid instillation pathway.

公开(公告)号：US20240215996A1

公开(公告)日：2024-07-04

申请号：US18602646

申请日：2024-03-12

申请人： AngioDynamics, Inc.

发明人： Lishan AKLOG ,  Michael GLENNON

IPC分类号： A61B17/22 ,  A61B17/3207 ,  A61M1/00 ,  A61M1/36

CPC分类号： A61B17/22 ,  A61B17/22032 ,  A61B17/3207 ,  A61M1/3621 ,  A61B2017/22034 ,  A61B2017/22079 ,  A61B2017/22094 ,  A61M1/77 ,  A61M1/79 ,  A61M1/804 ,  A61M1/84 ,  A61M2205/7545

摘要： A system is provided which includes a cannula and a secondary device. The cannula includes an expandable member, a cannula lumen, and a cannula proximal end. The expandable member includes a proximal most end, a distal most end, at least two movable sections, with the space between the at least two moveable sections, and an impermeable membrane extending across the space between each of the at least two moveable sections. In addition, the impermeable membrane extends from the expandable member distal most end to the expandable member proximal most end. The secondary device is configured to be coaxially placed through the cannula lumen. The cannula proximal end is configured to operatively couple to a vacuum source configured to create a negative pressure to pull an undesirable material into the cannula lumen.

公开(公告)号：US12005178B2

公开(公告)日：2024-06-11

申请号：US17079218

申请日：2020-10-23

申请人： ELECTRONIC SYSTEMS S.P.A.

发明人： Roberto Citterio ,  Antonio Farago′ ,  Guido Santus

IPC分类号： A61M1/00 ,  A61B3/16 ,  A61B90/30 ,  A61F9/007 ,  A61M3/02 ,  A61B3/00 ,  A61B17/34 ,  A61B90/00

CPC分类号： A61M1/77 ,  A61B3/16 ,  A61B90/30 ,  A61F9/007 ,  A61F9/00781 ,  A61M1/777 ,  A61M1/85 ,  A61M3/0216 ,  A61B3/0008 ,  A61B17/34 ,  A61B2090/033 ,  A61B2090/036 ,  A61B2090/064 ,  A61M2205/3344 ,  A61M2205/587 ,  A61M2210/0612

摘要： A surgical assembly for ocular surgery includes a direct measuring device of intraocular pressure, a surgical accessory utilisable in conjunction with a surgical instrument suitable for performing eye surgery, and the surgical accessory being insertable in an ocular cavity through an accessory ocular incision. The direct measuring device of intraocular pressure is coupled to the surgical accessory so as to be insertable in the ocular cavity along with the surgical accessory through the accessory ocular incision.

公开(公告)号：US11980381B2

公开(公告)日：2024-05-14

申请号：US15776364

申请日：2016-11-21

申请人： Smith & Nephew, Inc.

发明人： Jean Woloszko

IPC分类号： A61B17/32 ,  A61B1/00 ,  A61B1/015 ,  A61B1/317 ,  A61B17/00 ,  A61B17/16 ,  A61B18/00 ,  A61B18/12 ,  A61B18/16 ,  A61M1/00 ,  A61M3/02

CPC分类号： A61B17/320016 ,  A61B17/1664 ,  A61B17/1675 ,  A61B17/1682 ,  A61B17/1684 ,  A61B17/1686 ,  A61B17/32002 ,  A61M1/77 ,  A61M1/82 ,  A61M3/0241 ,  A61M3/0258 ,  A61B1/00009 ,  A61B1/015 ,  A61B1/317 ,  A61B2017/00544 ,  A61B2017/00973 ,  A61B2018/00577 ,  A61B2018/1253 ,  A61B2018/126 ,  A61B2018/1266 ,  A61B18/16 ,  A61B2217/005 ,  A61B2217/007 ,  A61M2205/3334

摘要： Fluid management in surgical procedures. At least some of the illustrative embodiments are methods including: supplying fluid to a surgical site inside a patients body, drawing fluid from the surgical site through a first instrument by a first pump at a first flow rate, the first flow rate during the drawing responsive to expected or actual visibility within the surgical site; and then performing a surgical resection within the surgical site using the first instrument, the performing the surgical resection changes the first flow rate; and adjusting, by a fluid management system after the surgical resection, the first flow rate responsive to the expected or actual visibility within the surgical site.

公开(公告)号：US11980346B2

公开(公告)日：2024-05-14

申请号：US17346080

申请日：2021-06-11

申请人： Cipher Surgical Limited

发明人： Justin Wavell Rosenfeld Buch ,  Hanif Ghanbar ,  Neil Walley

IPC分类号： A61B1/015 ,  A61B1/00 ,  A61B1/12 ,  A61B1/313 ,  A61M1/00 ,  A61M3/02 ,  G02B23/24

CPC分类号： A61B1/015 ,  A61B1/00068 ,  A61B1/00119 ,  A61B1/126 ,  A61B1/3132 ,  A61M1/00 ,  A61M1/77 ,  A61M3/02 ,  G02B23/2484 ,  A61B2217/007

摘要： A channel device is disclosed for transporting gas and/or liquid between a control unit and a scope accessory, the channel device comprising a wash line, the wash line comprising: a wash line gas channel; a wash container; a piston; and a wash line wash channel, the wash line gas channel being configured to receive a gas from a wash line gas output of the control unit, the piston being configured to be actuated due to an increase in pressure in the wash line gas channel caused by the received gas to cause a liquid to be expelled from the wash container, the wash line wash channel being configured to transport the expelled liquid to the scope accessory.