TW202335689A - 點滴腔室用過濾器 - Google Patents
點滴腔室用過濾器 Download PDFInfo
- Publication number
- TW202335689A TW202335689A TW111143305A TW111143305A TW202335689A TW 202335689 A TW202335689 A TW 202335689A TW 111143305 A TW111143305 A TW 111143305A TW 111143305 A TW111143305 A TW 111143305A TW 202335689 A TW202335689 A TW 202335689A
- Authority
- TW
- Taiwan
- Prior art keywords
- top plate
- filter
- aforementioned
- ribs
- ring
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 41
- 238000001990 intravenous administration Methods 0.000 claims description 15
- 230000007423 decrease Effects 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims 1
- 210000004369 blood Anatomy 0.000 description 37
- 239000008280 blood Substances 0.000 description 37
- 230000014759 maintenance of location Effects 0.000 description 14
- 238000000465 moulding Methods 0.000 description 10
- 230000017531 blood circulation Effects 0.000 description 8
- 208000007536 Thrombosis Diseases 0.000 description 6
- 230000015271 coagulation Effects 0.000 description 5
- 238000005345 coagulation Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 206010018910 Haemolysis Diseases 0.000 description 3
- 230000008588 hemolysis Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 230000037452 priming Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000011144 upstream manufacturing 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/02—Filtering elements having a conical form
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021183804 | 2021-11-11 | ||
| JP2021-183804 | 2021-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202335689A true TW202335689A (zh) | 2023-09-16 |
Family
ID=86335786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111143305A TW202335689A (zh) | 2021-11-11 | 2022-11-11 | 點滴腔室用過濾器 |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR20240074855A (ja) |
| TW (1) | TW202335689A (ja) |
| WO (1) | WO2023085343A1 (ja) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09140788A (ja) | 1995-11-27 | 1997-06-03 | Nikkiso Co Ltd | 医療用ドリップチャンバー |
| US6468427B1 (en) | 1998-09-29 | 2002-10-22 | Gambro, Inc. | Fluid filter for use in extracorporeal blood processing |
| PL2099513T5 (pl) * | 2006-12-01 | 2015-12-31 | Gambro Lundia Ab | Komora transferowa krwi |
-
2022
- 2022-11-10 KR KR1020247015065A patent/KR20240074855A/ko unknown
- 2022-11-10 WO PCT/JP2022/041840 patent/WO2023085343A1/ja unknown
- 2022-11-11 TW TW111143305A patent/TW202335689A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023085343A1 (ja) | 2023-05-19 |
| KR20240074855A (ko) | 2024-05-28 |
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