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1.发明公开公开(公告)号：US20240358397A1
公开(公告)日：2024-10-31
申请号：US18648192
申请日：2024-04-26
申请人： Opus Medtech LLC
发明人： LE Brandon
IPC分类号： A61B17/3207 , A61B17/12 , A61B17/22 , A61B90/00 , A61M25/10
CPC分类号： A61B17/320725 , A61B17/1204 , A61B17/12109 , A61B17/12136 , A61B2017/22038 , A61B2090/3966 , A61M2025/1013 , A61M2025/1052 , A61M2025/109
摘要： A medical device includes a hub having an output port, a distal balloon inflation port, a proximal balloon inflation port, a distal balloon, a flexible inner inflation shaft with a proximal end coupled to the distal balloon inflation port and a distal end coupled to the distal balloon to carry a gas, liquid or solution that enters the distal balloon inflation port and flows to and inflates the distal balloon. The device further comprises a proximal balloon and a flexible outer inflation shaft coaxially aligned with the inner inflation shaft with a proximal end coupled to the proximal balloon inflation port and a distal end coupled to the proximal balloon to carry a gas, liquid or solution that enters the proximal balloon inflation port and flows to and inflates the proximal balloon.
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公开(公告)号：US20240325079A1
公开(公告)日：2024-10-03
申请号：US18741321
申请日：2024-06-12
CPC分类号： A61B18/1492 , A61N1/0551 , A61N1/3605 , A61B2018/00029 , A61B2018/00214 , A61B2018/00279 , A61B2018/00404 , A61B2018/00434 , A61B2018/00529 , A61B2018/00577 , A61B2018/1467 , A61B2090/064 , A61M25/0138 , A61M25/0141 , A61M25/0147 , A61M2025/1052
摘要： According to various embodiments, systems, devices and methods for modulating targeted nerve fibers (e.g., hepatic neuromodulation) are provided. The systems may be configured to access tortuous anatomy of or adjacent hepatic vasculature. The systems may be configured to target nerves within a wall of (e.g., within adventitia surrounding a lumen of) an artery or other blood vessel, such as the common hepatic artery.
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公开(公告)号：US12096951B2
公开(公告)日：2024-09-24
申请号：US16367060
申请日：2019-03-27
申请人： Penumbra, Inc.
发明人： David Barry , Arani Bose
IPC分类号： A61B17/221 , A61B17/22 , A61B17/00 , A61M25/10
CPC分类号： A61B17/221 , A61B17/22 , A61B2017/00526 , A61B2017/22034 , A61B2017/22044 , A61B2017/22067 , A61B2017/2215 , A61B2217/005 , A61M2025/1052 , Y10T29/49826
摘要： A thromboembolic removal system for treating ischemic stroke, including a guide and occlusion catheter, a delivery and aspiration catheter, an aspiration pump, a thromboembolic receiver, and a thromboembolic separator.
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4.发明授权公开(公告)号：US12089830B2
公开(公告)日：2024-09-17
申请号：US17751187
申请日：2022-05-23
发明人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
IPC分类号： A61B1/00 , A61B1/005 , A61B1/01 , A61B1/018 , A61B1/31 , A61B1/313 , A61B1/32 , A61B17/00 , A61B17/02 , A61B17/128 , A61B17/3205 , A61B17/32 , A61B17/34 , A61M25/10
CPC分类号： A61B17/0206 , A61B1/00066 , A61B1/00078 , A61B1/00082 , A61B1/00085 , A61B1/00087 , A61B1/00135 , A61B1/00154 , A61B1/005 , A61B1/0058 , A61B1/01 , A61B1/018 , A61B1/31 , A61B1/3132 , A61B1/32 , A61B17/00234 , A61B17/0218 , A61B17/1285 , A61B17/3205 , A61B2017/00269 , A61B2017/00287 , A61B2017/00292 , A61B2017/00331 , A61B2017/0034 , A61B2017/00353 , A61B2017/00557 , A61B2017/00818 , A61B2017/0225 , A61B2017/320064 , A61B2017/345 , A61M25/1011 , A61M2025/1052
摘要： Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic operative environment, and in a minimally-invasive manner. Such systems include, for example, an endoscopic surgical suite. The surgical suite can have a reversibly-expandable retractor that expands to provide a stable, operative environment within a subject. The expansion can be asymmetric around a stabilizer subsystem to maximize space for a tool and an endoscope to each be maneuvered independently to visualize a target tissue and treat the target tissue from outside the patient in a minimally invasive manner.
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公开(公告)号：US20240277976A1
公开(公告)日：2024-08-22
申请号：US18644498
申请日：2024-04-24
申请人： Lixiao Wang , Neurotronic, Inc.
发明人： Lixiao Wang , John J. Chen , Yongxing Zhang
IPC分类号： A61M25/10 , A61B18/00 , A61B18/06 , A61K31/045 , A61M5/00 , A61M5/142 , A61M5/172 , A61M29/02
CPC分类号： A61M25/1002 , A61B18/06 , A61K31/045 , A61M5/007 , A61M5/142 , A61M5/172 , A61M25/1011 , A61M29/02 , A61B2018/00577 , A61M2025/105 , A61M2025/1052 , A61M2202/02
摘要： Embodiments of the present invention provide a device and a method for treating at least one of hypertension, pulmonary arteries, diabetes, obesity, heart failure, end-stage renal disease, digestive disease, urological disease, cancers, tumors, pain, asthma or chronic obstructive pulmonary disease by delivering an effective amount of a formulation to a tissue. In embodiments of the present invention, the formulation may include at least one of a gas, a vapor, a liquid, a solution, an emulsion, or a suspensions of one or more ingredients. In embodiments of the present invention, amounts of the formulation and/or energy are effective to injure or damage tissue, nerves, and nerve endings in order to relieve disease symptoms.
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公开(公告)号：US20240261017A1
公开(公告)日：2024-08-08
申请号：US18609523
申请日：2024-03-19
CPC分类号： A61B18/1492 , A61N1/0551 , A61N1/3605 , A61B2018/00029 , A61B2018/00214 , A61B2018/00279 , A61B2018/00404 , A61B2018/00434 , A61B2018/00529 , A61B2018/00577 , A61B2018/1467 , A61B2090/064 , A61M25/0138 , A61M25/0141 , A61M25/0147 , A61M2025/1052
摘要： According to various embodiments, systems, devices and methods for modulating targeted nerve fibers (e.g., hepatic neuromodulation) are provided. The systems may be configured to access tortuous anatomy of or adjacent hepatic vasculature. The systems may be configured to target nerves within a wall of (e.g., within adventitia surrounding a lumen of) an artery or other blood vessel, such as the common hepatic artery.
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公开(公告)号：US12005207B2
公开(公告)日：2024-06-11
申请号：US16986717
申请日：2020-08-06
申请人： Neurotronic, Inc.
发明人： Lixiao Wang , John J. Chen , Yongxing Zhang
IPC分类号： A61M25/10 , A61B18/06 , A61K31/045 , A61M5/00 , A61M5/142 , A61M5/172 , A61M29/02 , A61B18/00
CPC分类号： A61M25/1002 , A61B18/06 , A61K31/045 , A61M5/007 , A61M5/142 , A61M5/172 , A61M25/1011 , A61M29/02 , A61B2018/00577 , A61M2025/105 , A61M2025/1052 , A61M2202/02
摘要： Embodiments of the present invention provide a device and a method for treating at least one of hypertension, pulmonary arteries, diabetes, obesity, heart failure, end-stage renal disease, digestive disease, urological disease, cancers, tumors, pain, asthma or chronic obstructive pulmonary disease by delivering an effective amount of a formulation to a tissue. In embodiments of the present invention, the formulation may include at least one of a gas, a vapor, a liquid, a solution, an emulsion, or a suspensions of one or more ingredients. In embodiments of the present invention, amounts of the formulation and/or energy are effective to injure or damage tissue, nerves, and nerve endings in order to relieve disease symptoms.
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8.发明授权公开(公告)号：US11992194B2
公开(公告)日：2024-05-28
申请号：US17953051
申请日：2022-09-26
发明人： Gregory Piskun , Dan Rottenberg , Boaz Manash , Dima Pinhasov
IPC分类号： A61B1/00 , A61B1/005 , A61B1/012 , A61B1/018 , A61B1/04 , A61B1/31 , A61B1/32 , A61B17/00 , A61B17/02 , A61B17/12 , A61B17/34 , A61M25/10 , A61M29/02 , A61B17/08 , A61B17/10 , A61B17/22
CPC分类号： A61B1/32 , A61B1/00082 , A61B1/00085 , A61B1/00087 , A61B1/00089 , A61B1/00098 , A61B1/00154 , A61B1/0051 , A61B1/0125 , A61B1/018 , A61B1/04 , A61B1/31 , A61B17/00234 , A61B17/0218 , A61B17/12045 , A61B17/3423 , A61M25/1011 , A61M29/02 , A61B2017/00296 , A61B2017/003 , A61B2017/0034 , A61B2017/00557 , A61B17/0057 , A61B2017/0225 , A61B17/08 , A61B17/10 , A61B2017/12127 , A61B17/22 , A61B2017/345 , A61B2017/3452 , A61B2217/005 , A61M2025/1052 , A61M2029/025
摘要： Exemplary embodiments of devices and method for affecting at least one anatomical tissue can be provided. A configuration can be provided that includes a structure which is expandable (i) having and/or (ii) forming at least one opening or a working space through which the anatomical tissue(s) is placed in the structure. For example, the structure, prior to being expanding, can have at least one partially rigid portion. In addition, or as an alternative, upon a partial or complete expansion thereof, the structure can be controllable to have a plurality of shapes. Further, the structure can be controllable to provide the working space with multiple shapes and/or multiple sizes.
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公开(公告)号：US20240165380A1
公开(公告)日：2024-05-23
申请号：US18454673
申请日：2023-08-23
CPC分类号： A61M25/10188 , A61M5/1723 , A61M2005/1726 , A61M2025/0002 , A61M2025/1052 , A61M2202/0415 , A61M2202/0427 , A61M2202/0429
摘要： A method for automatically controlling an expandable member in a blood vessel of a subject may comprise obtaining, using a controller, proximal sensor data from a proximal pressure sensor and distal sensor data from a distal pressure sensor, comparing the obtained proximal sensor data to a proximal pressure threshold value, adjusting, using the controller, a volume of the expandable member based on the distal sensor data in response to determining that the proximal sensor data is above or at the proximal pressure threshold value, and adjusting, using the controller, the volume of the expandable member based on the proximal sensor data in response to determining that the proximal sensor data is below the proximal pressure threshold value.
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公开(公告)号：US11904080B2
公开(公告)日：2024-02-20
申请号：US16814522
申请日：2020-03-10
发明人： Yaacov Nitzan , Menashe Yacoby , Tanhum Feld
CPC分类号： A61M1/34 , A61M1/3639 , A61M1/3653 , A61M1/3655 , A61M1/3659 , A61M25/0026 , A61M25/1011 , A61M27/002 , A61M2025/0002 , A61M2025/1015 , A61M2025/1052 , A61M2202/0405 , A61M2205/10 , A61M2205/3331 , A61M2205/3334
摘要： Systems, methods, and devices are provided for the treatment of edema. In one aspect a method for implanting an indwelling catheter within a vein of a patient is provided. The catheter can extend from a position upstream of at least one outflow port of a duct of the lymph system to a terminal position downstream of the at least one outflow port. In use, a first restriction can be created within the vein proximal to a distal region of the catheter. The first restriction can define a localized low pressure zone distal of the restriction and within a portion of the vein housing the catheter. The low pressure zone can be adjacent to the at least one outflow port to enable fluid to pass from the at least one lymph duct outflow port into the vein.
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