JPH0578332B2 - - Google Patents
Info
- Publication number
- JPH0578332B2 JPH0578332B2 JP62173642A JP17364287A JPH0578332B2 JP H0578332 B2 JPH0578332 B2 JP H0578332B2 JP 62173642 A JP62173642 A JP 62173642A JP 17364287 A JP17364287 A JP 17364287A JP H0578332 B2 JPH0578332 B2 JP H0578332B2
- Authority
- JP
- Japan
- Prior art keywords
- lumen
- catheter
- balloon
- blood flow
- pressure sensor
- 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 - Fee Related
Links
- 230000017531 blood circulation Effects 0.000 claims description 31
- 239000007924 injection Substances 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 17
- 238000009530 blood pressure measurement Methods 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 14
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 239000008280 blood Substances 0.000 description 15
- 210000004369 blood Anatomy 0.000 description 15
- 238000000034 method Methods 0.000 description 15
- 239000007788 liquid Substances 0.000 description 6
- 208000007536 Thrombosis Diseases 0.000 description 5
- 230000000747 cardiac effect Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 3
- 230000036772 blood pressure Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229960002897 heparin Drugs 0.000 description 3
- 229920000669 heparin Polymers 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000003978 infusion fluid Substances 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 210000001147 pulmonary artery Anatomy 0.000 description 2
- 210000005245 right atrium Anatomy 0.000 description 2
- 210000005241 right ventricle Anatomy 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 229940102223 injectable solution Drugs 0.000 description 1
- 210000005246 left atrium Anatomy 0.000 description 1
- 210000005240 left ventricle Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000003492 pulmonary vein Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62173642A JPS6417626A (en) | 1987-07-10 | 1987-07-10 | Catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62173642A JPS6417626A (en) | 1987-07-10 | 1987-07-10 | Catheter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6417626A JPS6417626A (en) | 1989-01-20 |
| JPH0578332B2 true JPH0578332B2 (fr) | 1993-10-28 |
Family
ID=15964395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62173642A Granted JPS6417626A (en) | 1987-07-10 | 1987-07-10 | Catheter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6417626A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4928693A (en) * | 1989-03-13 | 1990-05-29 | Schneider (Usa), Inc. | Pressure monitor catheter |
| JPH0763454B2 (ja) * | 1989-09-14 | 1995-07-12 | テルモ株式会社 | 心拍出量測定用カテーテル |
| EP3785748A1 (fr) * | 2015-11-04 | 2021-03-03 | Asia Pacific Medical Technology Development Company, Ltd | Systèmes et procédés de contrôle de stagnation d'écoulement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4833118A (fr) * | 1971-06-02 | 1973-05-08 | ||
| JPS5850940A (ja) * | 1981-09-11 | 1983-03-25 | アメリカン・ホスピタル・サプライ・コ−ポレ−シヨン | カテ−テル |
| JPS61226019A (ja) * | 1985-03-29 | 1986-10-07 | アイシン精機株式会社 | 検出素子内蔵カニユ−レ |
| JPS6282939A (ja) * | 1985-10-07 | 1987-04-16 | 住友電気工業株式会社 | 多機能モニタカテ−テル |
-
1987
- 1987-07-10 JP JP62173642A patent/JPS6417626A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4833118A (fr) * | 1971-06-02 | 1973-05-08 | ||
| JPS5850940A (ja) * | 1981-09-11 | 1983-03-25 | アメリカン・ホスピタル・サプライ・コ−ポレ−シヨン | カテ−テル |
| JPS61226019A (ja) * | 1985-03-29 | 1986-10-07 | アイシン精機株式会社 | 検出素子内蔵カニユ−レ |
| JPS6282939A (ja) * | 1985-10-07 | 1987-04-16 | 住友電気工業株式会社 | 多機能モニタカテ−テル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6417626A (en) | 1989-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |