JP7518607B2 - 装置 - Google Patents
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- JP7518607B2 JP7518607B2 JP2019173782A JP2019173782A JP7518607B2 JP 7518607 B2 JP7518607 B2 JP 7518607B2 JP 2019173782 A JP2019173782 A JP 2019173782A JP 2019173782 A JP2019173782 A JP 2019173782A JP 7518607 B2 JP7518607 B2 JP 7518607B2
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- 239000007788 liquid Substances 0.000 claims description 133
- 239000000443 aerosol Substances 0.000 claims description 93
- 238000002156 mixing Methods 0.000 claims description 74
- 238000011144 upstream manufacturing Methods 0.000 claims description 15
- 238000001704 evaporation Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 29
- 238000003860 storage Methods 0.000 description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 230000003068 static effect Effects 0.000 description 8
- 238000009826 distribution Methods 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 6
- 230000032258 transport Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 230000009056 active transport Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009057 passive transport Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
- A61M11/008—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised by squeezing, e.g. using a flexible bottle or a bulb
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- 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
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- A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
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- A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
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- 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
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
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- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2408—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the container or its attachment means to the spray apparatus
- B05B7/241—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the container or its attachment means to the spray apparatus the container being pressurised
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
- B05B7/262—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device a liquid and a gas being brought together before entering the discharge device
- B05B7/265—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device a liquid and a gas being brought together before entering the discharge device the liquid being fed by gravity, or sucked into the gas
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
- A61B1/3132—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes for laparoscopy
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- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
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- 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
- A61B2218/002—Irrigation
- A61B2218/003—Irrigation using a spray or a foam
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- 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
- A61B2218/002—Irrigation
- A61B2218/006—Irrigation for smoke evacuation
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- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8218—Gas operated
- A61M2205/8225—Gas operated using incorporated gas cartridges for the driving gas
-
- 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
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2416—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
- B05B7/2421—Gas containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/047—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Otolaryngology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
11 装置
12 生成装置
15 ハンドリングセクション
16 エアロゾル出口
17 チャネル
18 狭窄部
19 制御要素
20 エアロゾルライン
21 近位端
25 混合ユニット
26 混合ユニットのチャネル
27 混合ユニットのチャネルの狭窄部
30 ポート
31 場所/オリフィス
32 分配接続
35 第1の加圧ガスライン
36 供給源/加圧ガス貯蔵装置/ガスボトル
40 セクション
41 減圧装置
42 接続部
43 分岐点接続部/分岐点
44 第2の加圧ガスライン
45 容器/加圧容器
46 ポート
47 ポート
48 加圧容器の壁
49 液体容器/バッグ
51 液体
52a チャンバ
52b チャンバ
53 液体レベル
55 液体ライン
56 チャンバ
60 蓋
61 懸架装置
65 絞り装置
S フルコーンスプレーアロゾル
P 矢印
Claims (12)
- エアロゾル出口(16)を備えた医療器具(10)と、生成装置(12)と、を備える装置(11)であって、
前記医療器具(10)である器具(10)は、エアロゾルライン(20)によって生成装置(12)に流体的に接続され、
前記生成装置(12)は、前記医療器具(10)によって分配するためのエアロゾルを、ガス流によって液体を蒸発させることによって生成するように構成され、
前記生成装置(12)は、液体およびガスを一緒に混合するための混合ユニット(25)を備え、
前記混合ユニット(25)は、前記混合ユニット(25)に液体を供給するために液体容器(49)に接続され、
前記生成装置(12)は、前記液体を前記液体容器(49)から前記混合ユニット(25)に押し出すために、圧力下のガスのガス圧を利用して前記液体に圧力をかけるように構成され、
前記混合ユニット(25)は、狭窄部(27)を備えたチャネル(26)を有し、
前記チャネル(26)は、前記狭窄部(27)の上流の圧力源(36)に接続され、
前記液体容器(49)は、前記狭窄部による圧力降下によって前記液体を前記液体容器(49)から前記チャネル(26)内に搬送するために、前記狭窄部(27)においておよび/または前記狭窄部(27)の下流で前記チャネル(26)に接続される、
装置(11)。 - 前記生成装置(12)と前記エアロゾル出口(16)との間、または前記生成装置(12)と前記器具(16)との間の前記エアロゾルライン(20)の長さは、少なくとも1メートルである、
請求項1に記載の装置(11)。 - 前記生成装置(12)は、前記液体が電動ポンプなしで前記生成装置(12)に搬送されるように構成される、
請求項1または2に記載の装置(11)。 - 前記生成装置(12)は、電動ポンプなしで前記エアロゾルを前記エアロゾル出口(16)に搬送するように構成される、
請求項1から3のいずれか一項に記載の装置(11)。 - 前記生成装置(12)は、加圧ガス用の供給源(36)としてのガスボトル(36)に接続される、
請求項1から4のいずれか一項に記載の装置(11)。 - 前記液体は、前記加圧ガスで圧力をかけることができる加圧容器(36)内に含まれる、
請求項5に記載の装置(11)。 - 前記生成装置(12)は、前記液体を前記混合ユニット(25)に搬送するために外側から前記液体容器(49)に圧力がかけられるように構成される、
請求項1から6のいずれか一項に記載の装置(11)。 - 前記液体容器(49)は、圧縮されるように構成される、
請求項1から7のいずれか一項に記載の装置(11)。 - 前記液体容器(49)は、加圧容器(45)内に配置され、
前記加圧容器(45)は、加圧ガスを装填可能である、
請求項8に記載の装置(11)。 - 前記ガスの前記ガス圧は、前記液体容器(49)上に直接作用する、
請求項8または9に記載の装置(11)。 - 前記チャネル(26)は、前記狭窄部(27)の上流で、前記圧力源(36)に接続され、
前記生成装置(12)は、前記圧力源を使用して前記液体に圧力をかける、
請求項1から10のいずれか一項に記載の装置(11)。 - 前記圧力源(36)に接続されたライン(35、26)は、前記ライン(35、36)から前記狭窄部(27)にガスを提供し、前記液体に圧力をかけるためのガスを提供するために、前記狭窄部(27)と前記圧力源(36)との間で分岐する、
請求項11に記載の装置(11)。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18196941.1A EP3628356B1 (de) | 2018-09-26 | 2018-09-26 | Medizinisches instrument und erzeugungseinrichtung |
| EP18196941.1 | 2018-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020062390A JP2020062390A (ja) | 2020-04-23 |
| JP7518607B2 true JP7518607B2 (ja) | 2024-07-18 |
Family
ID=63685753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019173782A Active JP7518607B2 (ja) | 2018-09-26 | 2019-09-25 | 装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11918733B2 (ja) |
| EP (1) | EP3628356B1 (ja) |
| JP (1) | JP7518607B2 (ja) |
| KR (1) | KR102745503B1 (ja) |
| CN (1) | CN110946641B (ja) |
| BR (1) | BR102019018848B1 (ja) |
| PL (1) | PL3628356T3 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220103752A (ko) * | 2019-11-18 | 2022-07-22 | 보스톤 싸이엔티픽 싸이메드 인코포레이티드 | 내시경으로 작용제를 분배하기 위한 의료 장치 및 관련 사용 방법 |
| CN112057029B (zh) * | 2020-08-27 | 2022-06-21 | 新光维医疗科技(苏州)股份有限公司 | 一种内窥镜气液输送装置 |
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| JP2005262037A (ja) | 2004-03-17 | 2005-09-29 | Ui B C S:Kk | 液体散布用スプレー装置 |
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| US20070164133A1 (en) | 2006-01-18 | 2007-07-19 | Hao-Jan Lin | Low pressure gas accelerated gene gun |
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| US20080125742A1 (en) | 2006-08-29 | 2008-05-29 | Sherwood Services Ag | Wound mediating device |
| US20090326621A1 (en) | 2005-05-24 | 2009-12-31 | Rizk El-Galley | Surgical delivery devices and methods |
| US20110230820A1 (en) | 2010-03-18 | 2011-09-22 | Aerosurgical Limited | Insufflation of body cavities |
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Also Published As
| Publication number | Publication date |
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| JP2020062390A (ja) | 2020-04-23 |
| US11918733B2 (en) | 2024-03-05 |
| KR102745503B1 (ko) | 2024-12-23 |
| RU2019129553A (ru) | 2021-03-19 |
| KR20200035363A (ko) | 2020-04-03 |
| PL3628356T3 (pl) | 2022-05-02 |
| EP3628356B1 (de) | 2021-12-22 |
| US20200093999A1 (en) | 2020-03-26 |
| BR102019018848A2 (pt) | 2020-04-07 |
| CN110946641A (zh) | 2020-04-03 |
| BR102019018848B1 (pt) | 2022-08-23 |
| CN110946641B (zh) | 2023-08-29 |
| EP3628356A1 (de) | 2020-04-01 |
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