JP7190241B2 - 濾過のための方法および装置 - Google Patents
濾過のための方法および装置 Download PDFInfo
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- JP7190241B2 JP7190241B2 JP2020543236A JP2020543236A JP7190241B2 JP 7190241 B2 JP7190241 B2 JP 7190241B2 JP 2020543236 A JP2020543236 A JP 2020543236A JP 2020543236 A JP2020543236 A JP 2020543236A JP 7190241 B2 JP7190241 B2 JP 7190241B2
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- filter
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- tube
- hollow conduit
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- 238000001914 filtration Methods 0.000 title description 23
- 238000000034 method Methods 0.000 title description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 28
- 229910052799 carbon Inorganic materials 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000011343 solid material Substances 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 25
- 239000007788 liquid Substances 0.000 description 20
- 230000000717 retained effect Effects 0.000 description 14
- 239000000779 smoke Substances 0.000 description 12
- 239000002775 capsule Substances 0.000 description 10
- 239000013618 particulate matter Substances 0.000 description 8
- 210000004027 cell Anatomy 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101100439669 Drosophila melanogaster chrb gene Proteins 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 210000002977 intracellular fluid Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1477—Needle-like probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/1206—Generators therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1402—Probes for open surgery
-
- 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
- A61M1/71—Suction drainage systems
- A61M1/78—Means for preventing overflow or contamination of the pumping systems
- A61M1/784—Means for preventing overflow or contamination of the pumping systems by filtering, sterilising or disinfecting the exhaust air, e.g. swellable filter valves
-
- 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
- A61M1/71—Suction drainage systems
- A61M1/79—Filters for solid matter
-
- 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
- A61M1/84—Drainage tubes; Aspiration tips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00601—Cutting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/0091—Handpieces of the surgical instrument or device
- A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
- A61B2018/00922—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device by switching or controlling the treatment energy directly within the hand-piece
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
- A61B2218/008—Aspiration for smoke evacuation
-
- 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
- A61M2205/7527—General characteristics of the apparatus with filters liquophilic, hydrophilic
-
- 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
- A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Otolaryngology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Surgical Instruments (AREA)
- External Artificial Organs (AREA)
- Filtration Of Liquid (AREA)
Description
Claims (7)
- 外科的手術のための装置において、
フィルタと、長軸と、前記長軸を通って延在する中空導管とを含む排出チューブであって、前記中空導管は、チューブ入口とチューブ出口とを流体的に接続しており、前記フィルタは、前記中空導管の内部に配置されていて、前記チューブ入口から前記チューブ出口に向かって前記中空導管を通過する流れから粒子を除去するように動作可能である、排出チューブ、
を備え、
前記フィルタは、前記排出チューブの内壁に沿って前記排出チューブの前記長軸の全長にわたって延在する炭素媒体を含み、
前記炭素媒体の断面直径は前記中空導管の内部断面直径より小さく、前記炭素媒体が前記中空導管を通る流れを完全には妨げないようになっている装置。 - 前記炭素媒体は、活性炭含浸材料および活性炭吸収体のうちの少なくとも1つを含む、請求項1記載の装置。
- 前記フィルタは、ピンチリング、接着剤、または摩擦嵌めのうちの1つによって前記排出チューブの前記内壁に結合されている、請求項1記載の装置。
- 前記フィルタは、前記排出チューブの内壁に沿って前記排出チューブの前記長軸を通って延在する炭素媒体を含む、請求項1記載の装置。
- 前記フィルタ媒体は、ULPA、HEPA、および粗粒子フィルタのうちの少なくとも1つである、請求項1記載の装置。
- 前記フィルタ媒体は、ひだ付きの材料、フラットシート形状の材料、および固体の材料のうちの少なくとも1つである、請求項1記載の装置。
- 前記排出チューブは、複数のフィルタを含み、前記複数のフィルタは、当該排出チューブの内部で、前記長軸に沿って相互に離間されている、請求項1記載の装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022193301A JP2023018149A (ja) | 2017-10-24 | 2022-12-02 | 濾過のための方法および装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762576301P | 2017-10-24 | 2017-10-24 | |
US62/576,301 | 2017-10-24 | ||
PCT/US2018/057262 WO2019084108A1 (en) | 2017-10-24 | 2018-10-24 | FILTRATION METHOD AND APPARATUS |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022193301A Division JP2023018149A (ja) | 2017-10-24 | 2022-12-02 | 濾過のための方法および装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021500206A JP2021500206A (ja) | 2021-01-07 |
JP7190241B2 true JP7190241B2 (ja) | 2022-12-15 |
Family
ID=66169082
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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JP2020543236A Active JP7190241B2 (ja) | 2017-10-24 | 2018-10-24 | 濾過のための方法および装置 |
JP2022193301A Pending JP2023018149A (ja) | 2017-10-24 | 2022-12-02 | 濾過のための方法および装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2022193301A Pending JP2023018149A (ja) | 2017-10-24 | 2022-12-02 | 濾過のための方法および装置 |
Country Status (8)
Country | Link |
---|---|
US (2) | US11559621B2 (ja) |
EP (2) | EP4159252A3 (ja) |
JP (2) | JP7190241B2 (ja) |
KR (2) | KR20220071302A (ja) |
CN (1) | CN111315421A (ja) |
AU (2) | AU2018355267B2 (ja) |
CA (1) | CA3079842C (ja) |
WO (1) | WO2019084108A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7190241B2 (ja) | 2017-10-24 | 2022-12-15 | バッファロー フィルター エルエルシー | 濾過のための方法および装置 |
TWI683649B (zh) * | 2017-12-08 | 2020-02-01 | 國立成功大學 | 可減少空氣污染的電子設備 |
CA3089844C (en) * | 2018-11-21 | 2023-08-08 | Buffalo Filter Llc | Filtering method and apparatus |
CN110743262B (zh) * | 2019-10-29 | 2022-04-22 | 珠海市司迈科技有限公司 | 一种用于腹腔镜手术的一体式腔内气体循环处理装置 |
WO2022035979A1 (en) * | 2020-08-12 | 2022-02-17 | Patientpocket LLC | Self-contained surgical smoke detoxifier |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001526070A (ja) | 1997-11-21 | 2001-12-18 | ジェイエルジェイ・メディカル・ディバイシーズ・インターナショナル・エルエルシー | 排煙システム |
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-
2018
- 2018-10-24 JP JP2020543236A patent/JP7190241B2/ja active Active
- 2018-10-24 US US16/169,281 patent/US11559621B2/en active Active
- 2018-10-24 CA CA3079842A patent/CA3079842C/en active Active
- 2018-10-24 KR KR1020227017446A patent/KR20220071302A/ko not_active Application Discontinuation
- 2018-10-24 WO PCT/US2018/057262 patent/WO2019084108A1/en unknown
- 2018-10-24 EP EP22204162.6A patent/EP4159252A3/en active Pending
- 2018-10-24 KR KR1020207014779A patent/KR102479208B1/ko active IP Right Grant
- 2018-10-24 AU AU2018355267A patent/AU2018355267B2/en active Active
- 2018-10-24 EP EP18870696.4A patent/EP3684437B1/en active Active
- 2018-10-24 CN CN201880069452.1A patent/CN111315421A/zh active Pending
-
2021
- 2021-11-19 AU AU2021269416A patent/AU2021269416B2/en active Active
-
2022
- 2022-11-09 US US17/983,810 patent/US20230078525A1/en active Pending
- 2022-12-02 JP JP2022193301A patent/JP2023018149A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001526070A (ja) | 1997-11-21 | 2001-12-18 | ジェイエルジェイ・メディカル・ディバイシーズ・インターナショナル・エルエルシー | 排煙システム |
Also Published As
Publication number | Publication date |
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AU2021269416B2 (en) | 2023-02-16 |
AU2018355267B2 (en) | 2021-08-19 |
WO2019084108A1 (en) | 2019-05-02 |
JP2023018149A (ja) | 2023-02-07 |
CA3079842C (en) | 2023-10-03 |
AU2021269416A1 (en) | 2021-12-16 |
AU2018355267A1 (en) | 2020-05-07 |
EP3684437B1 (en) | 2024-07-10 |
JP2021500206A (ja) | 2021-01-07 |
KR102479208B1 (ko) | 2022-12-19 |
EP4159252A2 (en) | 2023-04-05 |
US20230078525A1 (en) | 2023-03-16 |
US11559621B2 (en) | 2023-01-24 |
EP3684437A4 (en) | 2021-09-08 |
US20190117858A1 (en) | 2019-04-25 |
KR20220071302A (ko) | 2022-05-31 |
CA3079842A1 (en) | 2019-05-02 |
EP4159252A3 (en) | 2023-06-07 |
EP3684437A1 (en) | 2020-07-29 |
CN111315421A (zh) | 2020-06-19 |
KR20200077552A (ko) | 2020-06-30 |
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