JP7312200B2 - バスケットカテーテル - Google Patents
バスケットカテーテル Download PDFInfo
- Publication number
- JP7312200B2 JP7312200B2 JP2020569385A JP2020569385A JP7312200B2 JP 7312200 B2 JP7312200 B2 JP 7312200B2 JP 2020569385 A JP2020569385 A JP 2020569385A JP 2020569385 A JP2020569385 A JP 2020569385A JP 7312200 B2 JP7312200 B2 JP 7312200B2
- Authority
- JP
- Japan
- Prior art keywords
- lumen
- point
- basket
- lumen tube
- distal
- 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
- 239000000314 lubricant Substances 0.000 claims description 5
- 101100008044 Caenorhabditis elegans cut-1 gene Proteins 0.000 claims description 2
- 229920005989 resin Polymers 0.000 description 17
- 239000011347 resin Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 9
- 210000000013 bile duct Anatomy 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 2
- 229910001000 nickel titanium Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019016266 | 2019-01-31 | ||
| JP2019016266 | 2019-01-31 | ||
| PCT/JP2019/043691 WO2020158096A1 (ja) | 2019-01-31 | 2019-11-07 | バスケットカテーテル |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020158096A1 JPWO2020158096A1 (ja) | 2021-12-02 |
| JPWO2020158096A5 JPWO2020158096A5 (https=) | 2022-10-13 |
| JP7312200B2 true JP7312200B2 (ja) | 2023-07-20 |
Family
ID=71841993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020569385A Active JP7312200B2 (ja) | 2019-01-31 | 2019-11-07 | バスケットカテーテル |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7312200B2 (https=) |
| WO (1) | WO2020158096A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024063407A (ja) * | 2022-10-26 | 2024-05-13 | 日本ライフライン株式会社 | カニューラ及び長尺体の送り方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013138877A (ja) | 2006-06-30 | 2013-07-18 | Atheromed Inc | アテローム切除術の装置および方法 |
| WO2016063874A1 (ja) | 2014-10-24 | 2016-04-28 | オリンパス株式会社 | 採石破砕装置 |
| JP2017169783A (ja) | 2016-03-23 | 2017-09-28 | 国立大学法人 東京大学 | 内視鏡用カテーテル |
| WO2018025859A1 (ja) | 2016-08-04 | 2018-02-08 | 株式会社カネカ | 吸引カテーテル及び吸引カテーテルの製造方法 |
| JP2018033489A (ja) | 2016-08-29 | 2018-03-08 | ガデリウス・メディカル株式会社 | バスケット鉗子 |
| JP2018038453A (ja) | 2016-09-05 | 2018-03-15 | 株式会社八光 | 傍脊椎ブロックセット器具 |
-
2019
- 2019-11-07 WO PCT/JP2019/043691 patent/WO2020158096A1/ja not_active Ceased
- 2019-11-07 JP JP2020569385A patent/JP7312200B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013138877A (ja) | 2006-06-30 | 2013-07-18 | Atheromed Inc | アテローム切除術の装置および方法 |
| WO2016063874A1 (ja) | 2014-10-24 | 2016-04-28 | オリンパス株式会社 | 採石破砕装置 |
| JP2017169783A (ja) | 2016-03-23 | 2017-09-28 | 国立大学法人 東京大学 | 内視鏡用カテーテル |
| WO2018025859A1 (ja) | 2016-08-04 | 2018-02-08 | 株式会社カネカ | 吸引カテーテル及び吸引カテーテルの製造方法 |
| JP2018033489A (ja) | 2016-08-29 | 2018-03-08 | ガデリウス・メディカル株式会社 | バスケット鉗子 |
| JP2018038453A (ja) | 2016-09-05 | 2018-03-15 | 株式会社八光 | 傍脊椎ブロックセット器具 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020158096A1 (ja) | 2020-08-06 |
| JPWO2020158096A1 (ja) | 2021-12-02 |
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