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公开(公告)号：US20240238002A1
公开(公告)日：2024-07-18
申请号：US18562038
申请日：2022-05-19
发明人： Aadel AL-JADDA , Tom SAUL , Kevin MULLER , Amr SALAHIEH
IPC分类号： A61B17/3203 , A61B17/00 , A61B17/22
CPC分类号： A61B17/32037 , A61B17/00234 , A61B17/22 , A61B2017/00238 , A61B2017/00292 , A61B2017/22079 , A61B2217/005 , A61B2217/007
摘要： The present technology relates to systems and methods for removing a thrombus from a blood vessel of a patient. In some embodiments, the present technology is directed to systems including an elongated catheter having a distal portion configured to be positioned within the blood vessel of the patient, a proximal portion configured to be external to the patient, and a lumen extending therebetween. The system can also include a fluid delivery mechanism coupled with a fluid lumen and configured to apply fluid to at least partially fragment the thrombus, and an aspiration mechanism fluidly coupled to an aspiration lumen and configured to aspirate the fragmented thrombus.
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公开(公告)号：US20240237997A1
公开(公告)日：2024-07-18
申请号：US18688941
申请日：2022-09-06
发明人： Amr SALAHIEH , Aadel AL-JADDA , Kevin MULLER
CPC分类号： A61B17/22 , A61B17/00234 , A61B2017/00238 , A61B2017/00305 , A61B2017/00318 , A61B2017/00367 , A61B2017/22045 , A61B2017/22079
摘要： The present technology relates to systems and methods for delivering a dilator sheath to a target location within a patient. The dilator sheath can include a guidewire lumen configured to receive a guidewire. Embodiments are provided in which an interference fit between the guidewire and the guidewire lumen facilitate steering of the dilator sheath in at least one direction. Methods of delivering the dilator sheath are provided. Methods of delivering a medical device with the dilator sheath are also provided.
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公开(公告)号：US20240206892A1
公开(公告)日：2024-06-27
申请号：US18568681
申请日：2022-06-10
发明人： Aadel AL-JADDA , Tom SAUL , Kevin MULLER , Amr SALAHIEH
CPC分类号： A61B17/22 , A61B17/00234 , A61M1/87 , A61B2017/00331 , A61B2017/22079 , A61B2217/005 , A61M2210/12
摘要： The present technology relates to systems and methods for removing a thrombus from a blood vessel of a patient. In some embodiments, the present technology is directed to systems including an elongated catheter having a distal portion configured to be positioned within the blood vessel of the patient, a proximal portion configured to be external to the patient, and a lumen extending therebetween. The system can also include a fluid delivery mechanism coupled with a fluid lumen and configured to apply fluid to (1) at least partially fragment the thrombus and (2) provide an optical path for the imaging element, and an aspiration mechanism fluidly coupled to an aspiration lumen and configured to aspirate the fragmented thrombus.
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