CN105616046B - Vessel dilator implanting instrument with lockable mechanism - Google Patents
Vessel dilator implanting instrument with lockable mechanism Download PDFInfo
- Publication number
- CN105616046B CN105616046B CN201610129566.3A CN201610129566A CN105616046B CN 105616046 B CN105616046 B CN 105616046B CN 201610129566 A CN201610129566 A CN 201610129566A CN 105616046 B CN105616046 B CN 105616046B
- Authority
- CN
- China
- Prior art keywords
- spiral
- push rod
- special
- handle
- shaped monofilament
- 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.)
- Active
Links
- 102400001284 Vessel dilator Human genes 0.000 title claims abstract description 13
- 108010090012 atrial natriuretic factor prohormone (31-67) Proteins 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 abstract description 4
- 210000004204 blood vessel Anatomy 0.000 description 5
- 230000002526 effect on cardiovascular system Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/9517—Instruments specially adapted for placement or removal of stents or stent-grafts handle assemblies therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610129566.3A CN105616046B (en) | 2016-03-08 | 2016-03-08 | Vessel dilator implanting instrument with lockable mechanism |
CN201710840462.8A CN107468392B (en) | 2016-03-08 | 2016-03-08 | Vessel dilator implanting instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610129566.3A CN105616046B (en) | 2016-03-08 | 2016-03-08 | Vessel dilator implanting instrument with lockable mechanism |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710840462.8A Division CN107468392B (en) | 2016-03-08 | 2016-03-08 | Vessel dilator implanting instrument |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105616046A CN105616046A (en) | 2016-06-01 |
CN105616046B true CN105616046B (en) | 2017-11-03 |
Family
ID=56031683
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710840462.8A Expired - Fee Related CN107468392B (en) | 2016-03-08 | 2016-03-08 | Vessel dilator implanting instrument |
CN201610129566.3A Active CN105616046B (en) | 2016-03-08 | 2016-03-08 | Vessel dilator implanting instrument with lockable mechanism |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710840462.8A Expired - Fee Related CN107468392B (en) | 2016-03-08 | 2016-03-08 | Vessel dilator implanting instrument |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN107468392B (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6607538B1 (en) * | 2000-10-18 | 2003-08-19 | Microvention, Inc. | Mechanism for the deployment of endovascular implants |
US8267985B2 (en) * | 2005-05-25 | 2012-09-18 | Tyco Healthcare Group Lp | System and method for delivering and deploying an occluding device within a vessel |
CA2578076C (en) * | 2004-08-25 | 2016-04-26 | Microvention, Inc. | Thermal detachment system for implantable devices |
EP1872741B1 (en) * | 2005-03-28 | 2018-12-05 | Terumo Kabushiki Kaisha | Body organ expansion instrument |
US8551129B2 (en) * | 2007-11-14 | 2013-10-08 | Todd P. Lary | Treatment of coronary stenosis |
US8852258B2 (en) * | 2011-10-24 | 2014-10-07 | Novostent Corporation | Catheter assembly with user-assisting handle |
CN203017559U (en) * | 2013-01-29 | 2013-06-26 | 杨琴 | Cardiovascular expansion device |
WO2015040623A1 (en) * | 2013-09-22 | 2015-03-26 | Mazor Robotics Ltd. | Automatic dilator |
CN103622733B (en) * | 2013-11-14 | 2016-06-22 | 江苏省人民医院 | Asymmetric type vertebral body expander |
-
2016
- 2016-03-08 CN CN201710840462.8A patent/CN107468392B/en not_active Expired - Fee Related
- 2016-03-08 CN CN201610129566.3A patent/CN105616046B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107468392A (en) | 2017-12-15 |
CN107468392B (en) | 2019-08-02 |
CN105616046A (en) | 2016-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Yan Kun Inventor after: Lv Jiancheng Inventor after: Zhang Xin Inventor before: Wang Aixiang |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170926 Address after: 234000 Anhui province Suzhou City Yongqiao district near the River Road No. 229 Applicant after: ANHUI HUATENG AGRICULTURAL TECHNOLOGY Co.,Ltd. Address before: G Street radiology Weifang People's Hospital 261041 Shandong Province, Weifang city Kuiwei District Applicant before: Wang Aixiang |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200929 Address after: 101200 Beijing Pinggu District Mafang Town Pufeng Medical Innovation Gupanlong West Road 21 Hospital Building 4 Patentee after: BEIJING TAIJIE WEIYE TECHNOLOGY Co.,Ltd. Address before: 234000 Anhui province Suzhou City Yongqiao district near the River Road No. 229 Patentee before: ANHUI HUATENG AGRICULTURAL TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: 101204 building 4, yard 21, Panlong West Road, Mafang Town, Pinggu District, Beijing Patentee after: Beijing Taijieweiye Technology Co.,Ltd. Address before: 101200 building 4, courtyard 21, Panlong West Road, Pufeng medical innovation Valley, Mafang Town, Pinggu District, Beijing Patentee before: BEIJING TAIJIE WEIYE TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address |