JPH0546420Y2 - - Google Patents
Info
- Publication number
- JPH0546420Y2 JPH0546420Y2 JP1990088249U JP8824990U JPH0546420Y2 JP H0546420 Y2 JPH0546420 Y2 JP H0546420Y2 JP 1990088249 U JP1990088249 U JP 1990088249U JP 8824990 U JP8824990 U JP 8824990U JP H0546420 Y2 JPH0546420 Y2 JP H0546420Y2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- shape
- diameter
- dilator
- coil
- 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
- 210000000056 organ Anatomy 0.000 claims description 28
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 210000004204 blood vessel Anatomy 0.000 description 21
- 210000000621 bronchi Anatomy 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000036760 body temperature Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 102400001284 Vessel dilator Human genes 0.000 description 3
- 108010090012 atrial natriuretic factor prohormone (31-67) Proteins 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000009954 braiding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 210000000626 ureter Anatomy 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 210000000013 bile duct Anatomy 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 208000005655 Bronchomalacia Diseases 0.000 description 1
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 208000000913 Kidney Calculi Diseases 0.000 description 1
- 206010029148 Nephrolithiasis Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 229910010380 TiNi Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 208000030303 breathing problems Diseases 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000020658 intracerebral hemorrhage Diseases 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 230000002966 stenotic effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990088249U JPH0546420Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-08-23 | 1990-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990088249U JPH0546420Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-08-23 | 1990-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0447414U JPH0447414U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-04-22 |
| JPH0546420Y2 true JPH0546420Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-12-06 |
Family
ID=31821325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990088249U Expired - Lifetime JPH0546420Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-08-23 | 1990-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546420Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8394138B2 (en) * | 2008-09-05 | 2013-03-12 | Cook Medical Technologies Llc | Multi-strand helical stent |
-
1990
- 1990-08-23 JP JP1990088249U patent/JPH0546420Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447414U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-04-22 |