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公开(公告)号:US09504804B2
公开(公告)日:2016-11-29
申请号:US14523866
申请日:2014-10-25
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor: Jan Weber , Tracee E. J. Eidenschink
CPC classification number: A61M25/0054 , A61B2017/00398 , A61B2017/00871 , A61L29/041 , A61L29/14 , A61M25/0045 , A61M2025/0058 , A61M2025/0059 , A61M2025/006 , A61M2025/0063 , A61M2025/09133 , A61M2025/0915 , C08L39/04
Abstract: Medical devices may include structure or provision that permit a physician or other health care professional to adjust particular parameters such as flexibility, stiffness and compressive strength of at least a portion of the medical device. In some instances, the medical device may be adjusted prior to inserting the medical device into a patient. In some cases, the medical device may be adjusted while in use within the patient.
Abstract translation: 医疗设备可以包括允许医师或其他保健专业人员调整医疗设备的至少一部分的特定参数,例如柔性,刚度和抗压强度的结构或规定。 在一些情况下,可以在将医疗装置插入病人之前调整医疗装置。 在一些情况下,医疗装置可在患者使用期间进行调整。
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公开(公告)号:US10315018B2
公开(公告)日:2019-06-11
申请号:US15155559
申请日:2016-05-16
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor: Tracee E. J. Eidenschink , Matthew C. Heidner
Abstract: Disclosed is a balloon catheter that can comprise an elongate support member, an inflation tube, a guidewire tube and a balloon. The guidewire tube can define a guidewire port at its proximal end, and can extend from the port through an opening in a wall of the elongate support member and distally through a first lumen of the elongate support member, in some cases to the distal end of the catheter. The inflation tube can be disposed over a distal portion of the elongate support member, a portion of the guidewire tube, a portion of the inner assembly, or any combination thereof, forming a second lumen. The distal end of the balloon can be attached to the guidewire tube and the proximal end of the balloon can be attached to the inflation tube. The inside of the balloon can be in fluid communication with the first lumen and with the second lumen, allowing the balloon to be inflated and/or deflated. The elongate support member can also have cuts in it. For example, the elongate support member can have apertures formed in it, or apertures and spiral cuts.
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