JP6708615B2 - バルーンカテーテル - Google Patents
バルーンカテーテル Download PDFInfo
- Publication number
- JP6708615B2 JP6708615B2 JP2017227619A JP2017227619A JP6708615B2 JP 6708615 B2 JP6708615 B2 JP 6708615B2 JP 2017227619 A JP2017227619 A JP 2017227619A JP 2017227619 A JP2017227619 A JP 2017227619A JP 6708615 B2 JP6708615 B2 JP 6708615B2
- Authority
- JP
- Japan
- Prior art keywords
- balloon
- tube body
- inner balloon
- end side
- balloon catheter
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 28
- 210000003238 esophagus Anatomy 0.000 claims description 19
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 15
- 239000003550 marker Substances 0.000 claims description 13
- 208000037804 stenosis Diseases 0.000 claims description 12
- 230000036262 stenosis Effects 0.000 claims description 12
- 208000019505 Deglutition disease Diseases 0.000 claims description 7
- 239000012530 fluid Substances 0.000 description 15
- 210000003128 head Anatomy 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 208000018672 Dilatation Diseases 0.000 description 7
- 238000002594 fluoroscopy Methods 0.000 description 7
- 229920002379 silicone rubber Polymers 0.000 description 7
- 239000004945 silicone rubber Substances 0.000 description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000002872 contrast media Substances 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004944 Liquid Silicone Rubber Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 210000000013 bile duct Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002966 stenotic effect Effects 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Child & Adolescent Psychology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017227619A JP6708615B2 (ja) | 2017-11-28 | 2017-11-28 | バルーンカテーテル |
| PCT/JP2018/043378 WO2019107308A1 (ja) | 2017-11-28 | 2018-11-26 | バルーンカテーテル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017227619A JP6708615B2 (ja) | 2017-11-28 | 2017-11-28 | バルーンカテーテル |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019093071A JP2019093071A (ja) | 2019-06-20 |
| JP2019093071A5 JP2019093071A5 (enExample) | 2019-07-25 |
| JP6708615B2 true JP6708615B2 (ja) | 2020-06-10 |
Family
ID=66664919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017227619A Active JP6708615B2 (ja) | 2017-11-28 | 2017-11-28 | バルーンカテーテル |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6708615B2 (enExample) |
| WO (1) | WO2019107308A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102337461B1 (ko) * | 2021-01-18 | 2021-12-13 | 충남대학교병원 | 팽창식 고정구조를 가지는 배액관 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843436A (zh) * | 2020-02-16 | 2021-05-28 | 东莞天天向上医疗科技有限公司 | 一种体内肺膜氧合多功能球囊扩张导管及使用方法 |
| CN116212226A (zh) * | 2021-12-03 | 2023-06-06 | 李大庆 | 泵血装置体内球囊泵 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5536252A (en) * | 1994-10-28 | 1996-07-16 | Intelliwire, Inc. | Angioplasty catheter with multiple coaxial balloons |
| US6036697A (en) * | 1998-07-09 | 2000-03-14 | Scimed Life Systems, Inc. | Balloon catheter with balloon inflation at distal end of balloon |
| US20050209674A1 (en) * | 2003-09-05 | 2005-09-22 | Kutscher Tuvia D | Balloon assembly (V) |
| WO2012032881A1 (ja) * | 2010-09-06 | 2012-03-15 | テルモ株式会社 | 医療用長尺体 |
| CA2850621C (en) * | 2011-09-30 | 2019-01-29 | Gary A. Lamoureux | Internal body cavity therapeutic applicator arrangements and methods for using the same |
| JP2016059626A (ja) * | 2014-09-18 | 2016-04-25 | テルモ株式会社 | バルーンカテーテル |
-
2017
- 2017-11-28 JP JP2017227619A patent/JP6708615B2/ja active Active
-
2018
- 2018-11-26 WO PCT/JP2018/043378 patent/WO2019107308A1/ja not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102337461B1 (ko) * | 2021-01-18 | 2021-12-13 | 충남대학교병원 | 팽창식 고정구조를 가지는 배액관 |
| WO2022154625A1 (ko) * | 2021-01-18 | 2022-07-21 | 충남대학교병원 | 피부고정이 필요 없는 팽창식 고정구조를 가지는 배액관 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019107308A1 (ja) | 2019-06-06 |
| JP2019093071A (ja) | 2019-06-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
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| A61 | First payment of annual fees (during grant procedure) |
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