CN202951106U - 一种球囊扩张导管 - Google Patents
一种球囊扩张导管 Download PDFInfo
- Publication number
- CN202951106U CN202951106U CN 201220095109 CN201220095109U CN202951106U CN 202951106 U CN202951106 U CN 202951106U CN 201220095109 CN201220095109 CN 201220095109 CN 201220095109 U CN201220095109 U CN 201220095109U CN 202951106 U CN202951106 U CN 202951106U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- sacculus
- tube
- dilating catheter
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000005077 saccule Anatomy 0.000 title abstract 7
- 230000000916 dilatatory effect Effects 0.000 claims description 29
- 239000004677 Nylon Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000003384 imaging method Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 47
- 210000004204 blood vessel Anatomy 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 210000001367 artery Anatomy 0.000 description 6
- 230000002308 calcification Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000002560 therapeutic procedure Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 210000003127 knee Anatomy 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 208000019553 vascular disease Diseases 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010059245 Angiopathy Diseases 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 201000002818 limb ischemia Diseases 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 208000037803 restenosis Diseases 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 231100000216 vascular lesion Toxicity 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
- A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M2025/0098—Catheters; Hollow probes having a strain relief at the proximal end, e.g. sleeve
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1079—Balloon catheters with special features or adapted for special applications having radio-opaque markers in the region of the balloon
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Child & Adolescent Psychology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220095109 CN202951106U (zh) | 2012-03-14 | 2012-03-14 | 一种球囊扩张导管 |
PCT/CN2013/072596 WO2013135182A1 (zh) | 2012-03-14 | 2013-03-14 | 一种球囊扩张导管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220095109 CN202951106U (zh) | 2012-03-14 | 2012-03-14 | 一种球囊扩张导管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202951106U true CN202951106U (zh) | 2013-05-29 |
Family
ID=48456701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220095109 Expired - Lifetime CN202951106U (zh) | 2012-03-14 | 2012-03-14 | 一种球囊扩张导管 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN202951106U (zh) |
WO (1) | WO2013135182A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105079951A (zh) * | 2015-09-22 | 2015-11-25 | 傅国胜 | 一种灌注药物球囊 |
CN106110471A (zh) * | 2016-07-26 | 2016-11-16 | 广东百合医疗科技股份有限公司 | 一种耐压抗菌中心静脉导管 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7189215B2 (en) * | 2002-11-12 | 2007-03-13 | Medtronic Vascular, Inc. | Catheter with full-length core wire shaft for core wire interchangeability |
US7273485B2 (en) * | 2003-03-20 | 2007-09-25 | Advanced Cardiovascular Systems, Inc. | Balloon catheter having a shaft with a variable stiffness inner tubular member |
CN201279337Y (zh) * | 2008-05-15 | 2009-07-29 | 微创医疗器械(上海)有限公司 | 球囊扩张导管 |
US20100069882A1 (en) * | 2008-09-18 | 2010-03-18 | Boston Scientific Scimed, Inc. | Medical device with preferential bending |
CN102139136B (zh) * | 2011-03-11 | 2013-07-17 | 上海微创医疗器械(集团)有限公司 | 一种球囊扩张导管 |
CN102274575B (zh) * | 2011-05-17 | 2013-07-17 | 上海微创医疗器械(集团)有限公司 | 一种球囊扩张导管 |
-
2012
- 2012-03-14 CN CN 201220095109 patent/CN202951106U/zh not_active Expired - Lifetime
-
2013
- 2013-03-14 WO PCT/CN2013/072596 patent/WO2013135182A1/zh active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105079951A (zh) * | 2015-09-22 | 2015-11-25 | 傅国胜 | 一种灌注药物球囊 |
CN106110471A (zh) * | 2016-07-26 | 2016-11-16 | 广东百合医疗科技股份有限公司 | 一种耐压抗菌中心静脉导管 |
Also Published As
Publication number | Publication date |
---|---|
WO2013135182A1 (zh) | 2013-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11950807B2 (en) | Puncturing device and anchoring device | |
US5419777A (en) | Catheter for injecting a fluid or medicine | |
US5059176A (en) | Vascular system steerable guidewire with inflatable balloon | |
CN203724603U (zh) | 一种双层药物球囊导管 | |
WO2011036852A1 (ja) | 医療用のカテーテル装置 | |
CN102274575B (zh) | 一种球囊扩张导管 | |
JP2006516451A5 (zh) | ||
CN201370879Y (zh) | 冠状动脉球囊扩张导管 | |
CN102500041A (zh) | 一种球囊扩张导管 | |
CN104857616A (zh) | 一种可快速释放药物的载药球囊 | |
ATE329645T1 (de) | Katheter zum verabreichen von strahlung | |
CN203494045U (zh) | 一种锥形可通过性血管扩张球囊 | |
CN109381779B (zh) | 球囊导管 | |
CN104857615A (zh) | 一种新型双层药物球囊导管 | |
CN111110993A (zh) | 一种新型的球囊扩张导管 | |
CN204709619U (zh) | 球囊扩张导管、弯球囊及其弯球囊的成型模具 | |
CN202951106U (zh) | 一种球囊扩张导管 | |
CN215995252U (zh) | 一种用于血管狭窄的球囊扩张导管 | |
CN205434660U (zh) | 一种球囊导管 | |
CN205198665U (zh) | 一种双层海波管的球囊扩张导管 | |
CN202409811U (zh) | 新型螺旋钻头式动脉球囊扩张导管 | |
CN103949006B (zh) | 一种携带川芎嗪纳米微粒的冠状动脉扩张导管 | |
CN203763641U (zh) | 逆向造影双出口指引导管 | |
CN203208508U (zh) | 快速交换球囊导管结构 | |
CN201350278Y (zh) | 改进型外周血管球囊扩张导管 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MICROPORT ENDOVASCULAR (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: SHANGHAI MICROPORT MEDICAL EQUIPMENT (GROUP) CO., LTD. Effective date: 20141021 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 PUDONG NEW AREA, SHANGHAI TO: 201318 PUDONG NEW AREA, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141021 Address after: 201318 Pudong New Area Kang Xin Road, Lane 3399, Lane 1, No. Patentee after: MICROPORT ENDOVASCULAR (SHANGHAI) Co.,Ltd. Address before: 201203 Shanghai City Newton Road, Pudong New Area Zhangjiang hi tech Park No. 501 Patentee before: SHANGHAI MICROPORT MEDICAL (GROUP) Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 3399 Lane 1, Kangxin Highway, Pudong New District, Shanghai, 201318 Patentee after: SHANGHAI MICROPORT ENDOVASCULAR MEDTECH Co.,Ltd. Address before: No. 3399 Lane 1, Kangxin Highway, Pudong New District, Shanghai, 201318 Patentee before: MICROPORT ENDOVASCULAR (SHANGHAI) Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 3399 Lane 1, Kangxin Highway, Pudong New District, Shanghai, 201321 Patentee after: Shanghai minimally invasive heart pulse medical technology (Group) Co.,Ltd. Address before: No. 3399 Lane 1, Kangxin Highway, Pudong New District, Shanghai, 201318 Patentee before: SHANGHAI MICROPORT ENDOVASCULAR MEDTECH Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210220 Address after: Room 101, No.1, Lane 3399, Kangxin Road, Pudong New Area, Shanghai, 201321 Patentee after: Shanghai Hongmai Medical Technology Co.,Ltd. Address before: No. 3399 Lane 1, Kangxin Highway, Pudong New District, Shanghai, 201321 Patentee before: Shanghai minimally invasive heart pulse medical technology (Group) Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20130529 |
|
CX01 | Expiry of patent term |