JPH0318904B2 - - Google Patents
Info
- Publication number
- JPH0318904B2 JPH0318904B2 JP62165919A JP16591987A JPH0318904B2 JP H0318904 B2 JPH0318904 B2 JP H0318904B2 JP 62165919 A JP62165919 A JP 62165919A JP 16591987 A JP16591987 A JP 16591987A JP H0318904 B2 JPH0318904 B2 JP H0318904B2
- Authority
- JP
- Japan
- Prior art keywords
- catheter
- balloon
- tip
- catheter body
- resin
- 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
- 229920005989 resin Polymers 0.000 claims description 52
- 239000011347 resin Substances 0.000 claims description 52
- 239000004945 silicone rubber Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 33
- 229920002379 silicone rubber Polymers 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 229920003002 synthetic resin Polymers 0.000 claims description 17
- 239000000057 synthetic resin Substances 0.000 claims description 17
- 229920001971 elastomer Polymers 0.000 claims description 15
- 229920005549 butyl rubber Polymers 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 10
- 239000005060 rubber Substances 0.000 claims description 10
- 239000004925 Acrylic resin Substances 0.000 claims description 7
- 229920000178 Acrylic resin Polymers 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 6
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 6
- 239000004952 Polyamide Substances 0.000 claims description 5
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 5
- 229920003049 isoprene rubber Polymers 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 229920006124 polyolefin elastomer Polymers 0.000 claims description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 5
- 229920003051 synthetic elastomer Polymers 0.000 claims description 4
- 239000005061 synthetic rubber Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 description 12
- 239000007924 injection Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- -1 for example Polymers 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000004575 stone Substances 0.000 description 6
- 210000002700 urine Anatomy 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 239000002872 contrast media Substances 0.000 description 4
- 210000000244 kidney pelvis Anatomy 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 210000001124 body fluid Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 239000008155 medical solution Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000008223 sterile water Substances 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 238000012273 nephrostomy Methods 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229920002631 room-temperature vulcanizate silicone Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000000913 Kidney Calculi Diseases 0.000 description 1
- 206010029148 Nephrolithiasis Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001843 polymethylhydrosiloxane Polymers 0.000 description 1
- 210000002307 prostate Anatomy 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000005070 sphincter Anatomy 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 208000014001 urinary system disease Diseases 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62165919A JPS648980A (en) | 1987-07-02 | 1987-07-02 | Balloon catheter and its preparation |
| PCT/JP1988/000655 WO1989000059A1 (en) | 1987-07-02 | 1988-06-30 | Balloon catheter and production thereof |
| AU19874/88A AU1987488A (en) | 1987-07-02 | 1988-06-30 | Balloon catheter and production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62165919A JPS648980A (en) | 1987-07-02 | 1987-07-02 | Balloon catheter and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS648980A JPS648980A (en) | 1989-01-12 |
| JPH0318904B2 true JPH0318904B2 (en]) | 1991-03-13 |
Family
ID=15821505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62165919A Granted JPS648980A (en) | 1987-07-02 | 1987-07-02 | Balloon catheter and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648980A (en]) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515322Y2 (en]) * | 1989-02-09 | 1993-04-22 | ||
| WO1999017831A1 (fr) * | 1997-10-08 | 1999-04-15 | Kaneka Corporation | Catheter a ballonnet et procede de fabrication |
| ATE495785T1 (de) * | 1999-06-14 | 2011-02-15 | Gore Enterprise Holdings Inc | Apparat zur verringerung des embolierisikos während der behandlung von erkrankungen der kopfschlagader |
| EP2236170B1 (en) * | 1999-06-14 | 2013-03-27 | Gore Enterprise Holdings, Inc. | Low profile apparatus for reducing embolization during treatment of carotid artery disease |
| US6773447B2 (en) | 2002-07-02 | 2004-08-10 | Sentient Engineering & Technology, Llc | Balloon catheter and treatment apparatus |
| JP4563249B2 (ja) * | 2005-05-09 | 2010-10-13 | 信越ポリマー株式会社 | 薬液注入装置用バルーン及び薬液注入装置 |
| GB2484598B (en) * | 2011-10-20 | 2014-02-12 | Uropharma Ltd | Improvements in catheters |
-
1987
- 1987-07-02 JP JP62165919A patent/JPS648980A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS648980A (en) | 1989-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |