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公开(公告)号：US11883092B2
公开(公告)日：2024-01-30
申请号：US16218424
申请日：2018-12-12
申请人： Yonghua Dong , Meijun Shen , Liang Ji
发明人： Yonghua Dong , Meijun Shen , Liang Ji
CPC分类号： A61B18/1492 , A61B18/082 , A61B2017/00526 , A61B2018/0016 , A61B2018/00029 , A61B2018/00267 , A61B2018/00404 , A61B2018/00577 , A61B2018/00642 , A61B2018/00702 , A61B2018/00791 , A61B2018/00821 , A61B2018/00863 , A61B2018/00875 , A61B2018/1467 , A61B2218/002
摘要： The present invention provides a catheter apparatus with a carrier comprising right-handed wire helixes and left-handed wire helixes that are plainly or bi-axially woven into a tubular structure. A therapeutic assembly wraps around one of the wire helixes to stabilize an associated interstice of the tubular structure. The regular shape of the carrier may be quickly recovered after the carrier is seriously bent or distorted in an intravascular treatment.
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公开(公告)号：US20200008871A1
公开(公告)日：2020-01-09
申请号：US16574039
申请日：2019-09-17
申请人： Gaojun Teng , Yonghua Dong , Huaqing Yin , Qi Zhang , Meijun Shen , Jiulin Guo
发明人： Gaojun Teng , Yonghua Dong , Huaqing Yin , Qi Zhang , Meijun Shen , Jiulin Guo
摘要： The present invention provides a method of treating or alleviating erectile dysfunction in a patient. Multiple electrodes are placed within a segment of the internal iliac artery of the patient and against blood vessel wall of the internal iliac artery. Radiofrequency energy is released through at least one of the multiple electrodes to nearby tissues, so as to increase the temperature of the nearby tissues and induce a thermal alteration of the nearby tissues.
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3.发明申请公开(公告)号：US20190110836A1
公开(公告)日：2019-04-18
申请号：US16218424
申请日：2018-12-12
申请人： Yonghua Dong , Meijun Shen , Liang Ji
发明人： Yonghua Dong , Meijun Shen , Liang Ji
IPC分类号： A61B18/14
摘要： The present invention provides a catheter apparatus with a carrier comprising right-handed wire helixes and left-handed wire helixes that are plainly or bi-axially woven into a tubular structure. A therapeutic assembly wraps around one of the wire helixes to stabilize an associated interstice of the tubular structure. The regular shape of the carrier may be quickly recovered after the carrier is seriously bent or distorted in an intravascular treatment.
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公开(公告)号：US12064167B2
公开(公告)日：2024-08-20
申请号：US16574039
申请日：2019-09-17
申请人： Gaojun Teng , Yonghua Dong , Huaqing Yin , Qi Zhang , Meijun Shen , Jiulin Guo
发明人： Gaojun Teng , Yonghua Dong , Huaqing Yin , Qi Zhang , Meijun Shen , Jiulin Guo
CPC分类号： A61B18/1492 , A61N1/05 , A61N1/403 , A61B2018/00083 , A61B2018/00267 , A61B2018/00434 , A61B2018/00577 , A61B2018/00678 , A61B2018/00821 , A61B2018/1467 , A61M2025/0036
摘要： The present invention provides a method of treating or alleviating erectile dysfunction in a patient. Multiple electrodes are placed within a segment of the internal iliac artery of the patient and against blood vessel wall of the internal iliac artery. Radiofrequency energy is released through at least one of the multiple electrodes to nearby tissues, so as to increase the temperature of the nearby tissues and induce a thermal alteration of the nearby tissues.
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公开(公告)号：US20190029754A1
公开(公告)日：2019-01-31
申请号：US16147789
申请日：2018-09-30
申请人： Yonghua Dong , Meijun Shen , Liang Ji
发明人： Yonghua Dong , Meijun Shen , Liang Ji
IPC分类号： A61B18/14
摘要： The present invention provides a catheter apparatus with a carrier comprising right-handed wire helixes and left-handed wire helixes that are plainly or bi-axially woven into a tubular structure. A therapeutic assembly wraps around one of the wire helixes to stabilize an associated interstice of the tubular structure. The regular shape of the carrier may be quickly recovered after the carrier is seriously bent or distorted in an intravascular treatment.
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公开(公告)号：US20180228537A1
公开(公告)日：2018-08-16
申请号：US15894920
申请日：2018-02-12
申请人： Yonghua Dong , Meijun Shen
发明人： Yonghua Dong , Meijun Shen
CPC分类号： A61B18/1492 , A61B17/2202 , A61B17/320068 , A61B17/320725 , A61B18/1815 , A61B2017/22061 , A61B2017/320069 , A61B2018/0022 , A61B2018/00285 , A61B2018/0044 , A61B2018/00577 , A61B2018/00601 , A61B2018/00821 , A61B2018/1412 , A61B2018/1422 , A61B2018/1861 , A61B2090/065 , A61F2/90 , A61F2/958 , A61M25/104
摘要： The present invention provides a medical device with a balloon-stent assembly comprising a stent, a balloon within the stent, and an ablation member. The medical device can be useful for a combined procedure of balloon angioplasty, radiofrequency ablation, and stent placement. The invention exhibits numerous merits such as simpler and precise operation, and a single device for multiple applications.
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