JP7449602B2 - 便迂回補助装置 - Google Patents
便迂回補助装置 Download PDFInfo
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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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/445—Colostomy, ileostomy or urethrostomy devices
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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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/027—Devices for holding the cannula in position, e.g. belts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/441—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices having venting or deodorant means, e.g. filters ; having antiseptic means, e.g. bacterial barriers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/442—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices having irrigation ports or means
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0295—Cannula; Nozzles; Tips; their connection means with inflatable balloon
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F2005/4415—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices venting by manual operation
-
- 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
- A61M2202/06—Solids
- A61M2202/068—Faeces; Excretions
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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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1067—Anus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Engineering & Computer Science (AREA)
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- Hematology (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- External Artificial Organs (AREA)
- Surgical Instruments (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
本発明は、患者が本発明を用いて、従来の便迂回補助装置とは異なり患者に腹痛を引き起こさないようにすることをその目的とする。
本発明の便迂回補助装置は、腸内の排泄物を迂回排出するようにするものである。
0<[S-(D+2H)+1.5T]<[5+1.5T]
である。ここで、Sは腸管の内径、Hは1つの支持部の高さ、Dはメインボディ部の外径、Tは腸の厚さである。
(i)ボディー部の外径:10mm以上、30mm以下
(ii)支持部の高さ:8mm以上、18mm以下
(iii)2つの支持部(200)の離隔間隔:8mm以上、25mm以下
(iv)支持部のベースの大きさ:4mm以上、15mm以下
(v)ボディー部の長さ:25mmないし55mm
の制約条件を有するように形成されることで、便迂回補助装置の本来の役割を果たすと共に、腸の内側壁の損傷を最小化することができる。
ここで、Sは腸管の内径(mm)、Hは1つの支持部(200)の高さ(mm)、Dはボディー部(100)の外径(mm)、Tは腸の厚さ(mm)である。
Claims (8)
- 腸内の排泄物を迂回排出するようにする便迂回補助装置において、
肛門に挿入されて腸の内側に位置するメインボディ部、
前記メインボディ部の外周縁に沿って互いに8mm以上、25mm以下の間隔で離間して形成され、空気又は液体が注入されると膨張して前記腸の内側面に密着することで、前記メインボディ部が直腸に位置するように固定する複数の支持部、
前記メインボディ部の内側に設けられ、空気又は液体が注入されると膨張して前記メインボディ部の内側の空間を閉鎖する遮断部、及び、
前記遮断部が膨張しても閉鎖されないように前記メインボディ部の内側に設けられ、前記肛門の外部から注入される治療液が前記腸に注入されるようにする液体移動管
を含み、
支持部の長さは、4mm以上、15mm以下であり、
前記メインボディ部の外径の大きさは、10mm以上、30mm以下であり、
前記液体移動管は、上部が開放されるように形成され、前記治療液が前記腸の内部に注入され、
前記腸の蠕動運動によって前記腸の圧力が高くなると、前記治療液と混合した腸内の排泄物の一部が前記液体移動管を通って逆流することを許容することで、前記腸内部の圧力を自動的に調節すること
を特徴とする、便迂回補助装置。 - 腸内の排泄物を迂回排出するようにする便迂回補助装置において、
肛門に挿入されて腸の内側に位置するメインボディ部、
前記メインボディ部の外周縁に沿って互いに8mm以上、25mm以下の間隔で離間して形成され、空気又は液体が注入されると膨張して前記腸の内側面に密着することで、前記メインボディ部が直腸に位置するように固定する複数の支持部、
前記メインボディ部の内側に設けられ、空気又は液体が注入されると膨張して前記メインボディ部の内側の空間を閉鎖する遮断部、及び、
前記遮断部が膨張しても閉鎖されないように前記メインボディ部の内側に設けられ、前記肛門の外部から注入される治療液が前記腸に注入されるようにする液体移動管
を含み、
支持部の長さは、4mm以上、15mm以下であり、
前記メインボディ部の外径の大きさは、10mm以上、30mm以下であり、
式
0<[S-(D+2H)+1.5T]<[5+1.5T]
を満たすことを特徴とし、ここでSは腸管の内径(mm)、Hは支持部の高さ(mm)、Dはメインボディ部の外径(mm)、Tは腸の厚さ(mm)である、便迂回補助装置。 - 請求項1に記載の便迂回補助装置において、
式
0<[S-(D+2H)+1.5T]<[5+1.5T]
を満たすことを特徴とし、ここでSは腸管の内径(mm)、Hは支持部の高さ(mm)、Dはメインボディ部の外径(mm)、Tは腸の厚さ(mm)である、便迂回補助装置。 - 請求項1又は2に記載の便迂回補助装置において、
前記支持部と連通するバイパス部が形成され、空気が注入されると前記複数の支持部が同時に膨張するようにする空気移動管
を含む、便迂回補助装置。 - 請求項1又は2に記載の便迂回補助装置において、
前記液体移動管は、上部が開放されるように形成され、前記治療液が前記腸の内部に注入され、
前記腸の蠕動運動によって前記腸の圧力が高くなると、前記治療液と混合した腸内の排泄物の一部が前記液体移動管を通って逆流することを許容することで、前記腸内部の圧力を自動的に調節すること
を特徴とする、便迂回補助装置。 - 請求項1に記載の便迂回補助装置において、
前記液体移動管の断面の大きさは、3mm2以上、23mm2以下であること
を特徴とする、便迂回補助装置。 - 請求項1又は2に記載の便迂回補助装置において、
前記便迂回補助装置は、
前記肛門への前記メインボディ部の進入を容易にするために設定された長い管状のカバーであって、前記カバーの内部に前記メインボディ部が位置することができ、前記カバーの上側はラウンド状に形成され、前記カバーの上側の中央を基準に切開部が対称となるように形成された、前記カバーを含むこと
を特徴とする、便迂回補助装置。 - 請求項7に記載の便迂回補助装置において、
前記便迂回補助装置は、
前記カバーと前記カバーの内部に配置されたメインボディ部との分離のために、前記メインボディ部の下側と当接し、前記メインボディ部を上側に押して前記メインボディ部を上側に移動させて前記カバーの上側のサイズを大きく変形させることで、前記メインボディ部が腸内に進入できるようにする長い棒状のプッシャーを含むこと
を特徴とする、便迂回補助装置。
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KR1020200036293A KR102387339B1 (ko) | 2020-03-25 | 2020-03-25 | 변 우회 보조 장치 |
KR10-2020-0036293 | 2020-03-25 | ||
PCT/KR2021/003063 WO2021194139A1 (ko) | 2020-03-25 | 2021-03-12 | 변 우회 보조 장치 |
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US (1) | US20230173164A1 (ja) |
EP (1) | EP4129250A4 (ja) |
JP (1) | JP7449602B2 (ja) |
KR (1) | KR102387339B1 (ja) |
CN (1) | CN115605167A (ja) |
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Citations (2)
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JP2005519709A (ja) | 2002-04-09 | 2005-07-07 | ファン キム,ジェ | 腸管手術患者の便迂回のための医療用腸管管理器 |
JP2014504915A (ja) | 2010-12-15 | 2014-02-27 | コロガード リミテッド | 吻合部位をバイパスするためのシステムおよび方法 |
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KR100375584B1 (ko) * | 2000-10-10 | 2003-03-08 | 김재황 | 장관수술환자의 변 우회를 위한 의료용 장관 관리기 |
US8016816B2 (en) * | 2003-09-09 | 2011-09-13 | Convatec Technologies Inc. | Fecal management appliance and method and apparatus for introducing same |
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US7914552B2 (en) * | 2006-11-09 | 2011-03-29 | Ethicon Endo-Surgery, Inc. | Method of performing an end-to-end anastomosis using a stent and an adhesive |
KR20140022270A (ko) * | 2012-08-14 | 2014-02-24 | 정으뜸어진 | 인체 내장형 인공 배변장치 |
KR101773520B1 (ko) * | 2016-03-15 | 2017-08-31 | 주식회사 엔도비전 | 장관내 기구 고정장치 |
KR101918685B1 (ko) * | 2016-09-27 | 2018-11-14 | 주식회사 엔도비전 | 인공 장관 관리기 |
JP7048117B2 (ja) * | 2017-05-24 | 2022-04-05 | ジェイエスアールメディカル カンパニー,リミテッド | 腸管内器具固定装置 |
-
2020
- 2020-03-25 KR KR1020200036293A patent/KR102387339B1/ko active IP Right Grant
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2021
- 2021-03-12 EP EP21776464.6A patent/EP4129250A4/en active Pending
- 2021-03-12 JP JP2022555136A patent/JP7449602B2/ja active Active
- 2021-03-12 US US17/913,622 patent/US20230173164A1/en active Pending
- 2021-03-12 WO PCT/KR2021/003063 patent/WO2021194139A1/ko unknown
- 2021-03-12 CN CN202180018388.6A patent/CN115605167A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005519709A (ja) | 2002-04-09 | 2005-07-07 | ファン キム,ジェ | 腸管手術患者の便迂回のための医療用腸管管理器 |
JP2014504915A (ja) | 2010-12-15 | 2014-02-27 | コロガード リミテッド | 吻合部位をバイパスするためのシステムおよび方法 |
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EP4129250A1 (en) | 2023-02-08 |
KR102387339B1 (ko) | 2022-04-18 |
EP4129250A4 (en) | 2024-04-10 |
WO2021194139A1 (ko) | 2021-09-30 |
CN115605167A (zh) | 2023-01-13 |
US20230173164A1 (en) | 2023-06-08 |
KR20210119752A (ko) | 2021-10-06 |
JP2023517359A (ja) | 2023-04-25 |
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