WO2006095849A1 - Tente aseptisee - Google Patents

Tente aseptisee Download PDF

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Publication number
WO2006095849A1
WO2006095849A1 PCT/JP2006/304713 JP2006304713W WO2006095849A1 WO 2006095849 A1 WO2006095849 A1 WO 2006095849A1 JP 2006304713 W JP2006304713 W JP 2006304713W WO 2006095849 A1 WO2006095849 A1 WO 2006095849A1
Authority
WO
WIPO (PCT)
Prior art keywords
tent
aseptic
sheet
hand
side wall
Prior art date
Application number
PCT/JP2006/304713
Other languages
English (en)
Japanese (ja)
Inventor
Osamu Kato
Yoshihiko Sano
Masao Horie
Original Assignee
Nipro Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nipro Corporation filed Critical Nipro Corporation
Priority to JP2007507198A priority Critical patent/JP4876069B2/ja
Publication of WO2006095849A1 publication Critical patent/WO2006095849A1/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G10/00Treatment rooms or enclosures for medical purposes
    • A61G10/005Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B42/00Surgical gloves; Finger-stalls specially adapted for surgery; Devices for handling or treatment thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B46/00Surgical drapes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/40Apparatus fixed or close to patients specially adapted for providing an aseptic surgical environment

Definitions

  • the present invention relates to a sterile tent.
  • a sterile tent is a sealed tent-like structure for aseptic operation that is configured so that a substantially sealed space is formed between the patient and the practitioner, and surgery can be performed aseptically within the sealed space. It is.
  • the present invention has been made in view of the above circumstances, and is capable of preventing bedside contamination by blood and infection of a surgeon and substantially performing surgery aseptically. It is an object to provide a sterile tent configured to maintain a sealed space.
  • the sterile tent of the present invention includes a support member that forms a skeleton of a sealed tent-like structure, a transparent and flexible sheet-like tent body that forms an outer shell or a wall of the closed tent-like structure, A flexible sheet-like bottom wall that closes the bottom, and both longitudinal ends of the tent body are closed A flexible sheet-like side wall, and the support member is provided integrally with the tent main body, and the bottom wall is provided with an opening for exposing a treatment site of a patient in the vicinity of a peripheral edge thereof.
  • the body is provided with a pair of hand insertion portions for aseptically inserting the operator's hand into the tent in proximity to the treatment site exposure opening, while the treatment site is provided on the tent body or the side wall. Opening force for exposure It is characterized in that a closed medical device entrance that can be opened and closed for carrying medical devices necessary for the treatment is provided at a position apart from the opening force.
  • the sheet forming the tent body is preferably a film or a flexible thin sheet formed of a transparent plastic such as polyethylene, polyester, soft polysilvule, polyamide.
  • the sheet forming the bottom wall and the side wall may be a flexible film or sheet formed of a plastic such as polyethylene, polyester, soft polysilvose, polyamide or the like, and is not necessarily transparent. There is no need. Therefore, the sheet forming the bottom wall and the side wall may be opaque in order to shield the region other than the treatment site.
  • the materials of the tent body sheet, the bottom wall sheet, and the side wall sheet may be the same or different from each other.
  • any member can be used as long as it has an inflatable membrane structure and can form an air column.
  • the support member expands by injecting a gas to form a sealed tent-like structure.
  • a flexible tubular member that forms the bone is used.
  • the support member is usually formed integrally from a plurality of support elements. In this case, adjacent support elements are directly connected to each other, but some or all of them are connected via connectors. It is okay to be connected.
  • the strut element may be formed separately from the sheet constituting the tent body, or may be formed integrally with the sheet constituting the tent body. In the case where the column element is formed separately from the sheet constituting the tent body, for example, two long sheets are bonded to each other in the longitudinal direction.
  • the column element is formed integrally with the sheet constituting the tent body, for example, the relatively wide V, the width of the wide sheet in the width direction of one end of the sheet, the length of the wide sheet, etc.
  • a relatively narrow sheet is arranged, and the wide sheet and the narrow sheet are bonded to each other on two sides in the longitudinal direction of the narrow sheet.
  • the four sides of the tent main body rectangular sheet are folded and the edges are overlapped, and the strip sheet is disposed on the strip sheet so as to cross over the edges.
  • welding is performed along both edges of the strip sheet and the overlapping part of the rectangular sheet for the tent main body to form a column member. Also good.
  • the gas inlet to the support member is provided in a portion adjacent to the bottom wall of the support member.
  • a sealing means that is in close contact with the periphery of the treatment site is provided at the peripheral edge of the treatment site exposure opening to prevent the treatment site exposure opening from being displaced from the operation site, and in the outside tent.
  • the sealing means is preferably an adhesive tape.
  • the hand insertion part is formed in a glove box composed of an arm attachment part and a glove-like hand attachment part, and at least the hand attachment part itself has excellent lubricity.
  • the tip of the finger attachment part is formed to a length that can be easily broken by wearing the finger and that the finger is sufficiently exposed after the break.
  • this aseptic tent has a flat shape that is folded when not in use, and injects air or other gas into the support member and expands the support member to form a skeleton when in use.
  • a substantially sealed space is formed between the patient and the practitioner, and aseptic surgery or the like can be performed in the sealed space.
  • FIG. 1 is a perspective view of a sterile tent according to one embodiment of the present invention.
  • FIG. 2 is a view showing a state in which the tent body in the aseptic tent of FIG. 1 is expanded.
  • FIG. 3 is an explanatory diagram of the manual insertion portion shown in FIG.
  • FIG. 4 is an explanatory diagram of a support element forming method in Example 1.
  • FIG. 5 is an explanatory diagram of a support element forming method in Example 1.
  • FIG. 6 is an explanatory diagram of a support element forming method in Example 1.
  • FIG. 7 is an explanatory view of a support element forming method in Example 2.
  • FIG. 8 is an explanatory diagram of a support element forming method in Example 2.
  • the sterile tent according to the present invention forms a substantially sealed space between a patient and a practitioner, and the sterile tent is inflated by gas injection to be a sealed tent-like structure.
  • a flexible sheet-like side wall closing both longitudinal ends of the tent body, and the support member is formed integrally with the tent body.
  • the bottom wall is provided with an opening for exposing the surgical site of the patient in the vicinity of the peripheral edge thereof, and the operator's hand is aseptically placed in the tent near the surgical site exposure opening of the tent body.
  • At least a pair of hand insertion portions for insertion are provided, and the tent main body or the side wall is openable and closable for carrying a medical device necessary for the treatment at a position away from the opening force for exposing the treatment site.
  • a medical device delivery port is provided.
  • An adhesive tape that is in close contact with the periphery of the treatment site is provided at the periphery of the treatment site exposure opening, and the hand insertion part is formed in an arm attachment part and a glove box that also has a glove-like hand attachment part force.
  • the finger mounting portion of the hand mounting portion is formed so that the tip can be easily broken by mounting the finger, and the finger is sufficiently exposed after the break.
  • the support members are integrally formed by directly connecting adjacent support elements.
  • FIG. 1 is a perspective view of a sterile tent according to one embodiment of the present invention
  • FIG. 2 is a view showing a state in which the tent body of the sterile tent of FIG. 1 is expanded
  • FIG. 3 is a manual insertion shown in FIG. It is explanatory drawing of a part.
  • the aseptic tent of Example 1 is a flexible tubular strut member 1 that is expanded by gas injection to form a skeleton of a sealed tent-like structure, and a sealed tent.
  • the transparent and flexible sheet-like tent body 20 that forms the wall of the structure, the flexible sheet-like bottom wall 25 that closes the bottom, and the flexible sheet that closes both ends in the longitudinal direction of the sealed tent-like structure
  • the support member 1 is formed integrally with the tent body 20.
  • These members are made of a transparent and flexible plastic such as polyethylene.
  • the tent body 20 is a rectangular shim that forms the front and back walls of a sealed tent-like structure.
  • the side wall 21, 22, 23, 24 is formed by the support member 1 and parallel to the longitudinal direction of the sealed tent-like structure.
  • the bottom wall 25 is formed of a rectangular sheet having the same length as that of the ten-rod body sheet 2 and a narrower width, and the long side portions thereof are respectively welded to the long side parts of the tent body sheet 2.
  • the short sides are welded to the bottoms of the side walls 26 and 27, respectively.
  • the side wall 26 has a side edge and an arch portion welded to the short side edge of the tent main body sheet 2.
  • the side wall 27 is a lower side portion of the side edge and has a short side portion of the tent main body sheet 2.
  • the remaining ridges and arches are fixed to the tent body sheet 2 with an adhesive tape or a hook-and-loop fastener (for example, Velcro (registered trademark)).
  • the bottom wall 25 is provided with a treatment site exposure opening 3 adjacent to the side wall 26, and a pair of side walls 21 adjacent to the side wall 26 is adjacent to the treatment site exposure opening 3.
  • the hand insertion part 4 is provided, and the side wall 27 opposite to the longitudinal side wall 26 is provided with a closed medical device entrance 5 for opening and closing the medical device necessary for the operation. .
  • the strut member 1 is a flexible member constituting the skeleton of the sealed tent-like structure, has an inflatable membrane structure, and expands into a tube shape by injecting a gas such as compressed air to form an air column.
  • the tent is maintained in a tensioned state and consists of a plurality of flexible strut elements (for example, in FIG. 1 and FIG. 2, strut elements 111, 112, 121, 122, 131, 132, 141, 142, 151, 152, 161, 162).
  • the strut member 1 includes, for example, a tent main body sheet 2 and a plurality of two types of long sheets 201, each having the same length and width as the tent main body sheet 2, as shown in FIG. 212 is formed integrally with the tent body 20.
  • the support member 1 is first formed on a support element forming portion including four sides of a rectangular tent body sheet 2, that is, on the tent body sheet 2.
  • the long sheets 202 are arranged in parallel in the longitudinal direction at a predetermined interval in the width direction, and the long sheets 201 are arranged in parallel in the width direction at predetermined intervals in the longitudinal direction. , 212 overlapping parts are welded.
  • a tubular member that forms an openable / closable gas inlet 6 for expanding the column member 1 is disposed at an appropriate position of the tent main body sheet 2, for example, a portion adjacent to the bottom wall 25.
  • the tent body sheet 2 and the long sheets 201 and 212 are welded at the hatched portions 101, and the outer wall of the column element is attached along the four sides of the tent body sheet 2.
  • the column member 1 is formed. I can do it.
  • the welding portion 101 can be used as a welding margin for welding the bottom wall 25 and the wall sheets 26 and 27 at both ends in the longitudinal direction.
  • the side wall 27 is welded to the adjacent bottom wall 25 portion and the support element 151, 152 portion of the welding margin 101 adjacent to the bottom wall adjacent portion, and the other portion is welded allowance of the column element 151, 152 portion. It is detachably fixed to 101 by a sealing means (not shown) such as a button or a hook-and-loop fastener, and can be used as an entrance 5 for medical equipment such as a tray guide wire.
  • the medical device delivery port 5 is used to carry in only the tray, and a medical device delivery port may be provided separately on the side wall 24 if necessary.
  • the shape on the welding side of the side walls 26, 27 and the bottom wall 25 is formed in a circular arc shape so as to be easily deformed along the patient's body shape. May be.
  • a hook-and-loop fastener to the bottom wall 25 so that the bottom wall 25 can be fixed to a surgical support table, etc., and the fixing width is slightly narrower than the width of the bottom wall, the bottom wall 25 is slightly You can make it fool!
  • the shape of the roof of the tent may be, for example, a flat roof shape having a top wall or a dome shape. However, as shown in Fig. 1, the side walls 21, 22, 23, and 24 are inclined. It is also possible to form a shape that intersects and forms a ridge at the intersection.
  • Adhesive tape 31 that is in close contact with the periphery of the treatment site is attached to the peripheral edge of the treatment site exposure opening 3 to prevent the surgical site force of the treatment site exposure opening 3 from being shifted and the outside air. Inflow into the tent is prevented.
  • the hand insertion portion 4 is a so-called glove box including an arm attachment portion 41 and a glove-like hand attachment portion 42, and at least the hand attachment portion 42 is usually made of polyethylene, polyamide, polytetraflur. It is made of plastic that itself has excellent lubricity, such as polyethylene.
  • the tip of the finger attachment portion 43 of the hand attachment portion 42 is formed to a length that can be easily broken by attaching the finger and that the finger is sufficiently exposed after the break. Lubricity may be improved by applying silicone oil to the outer wall of the hand-mounted portion 42.
  • the side wall 21 has an assistant's hand on the support element 141 side from the hand insertion portion 4. A similar assistant hand inserting portion for inserting the above may be provided.
  • the bottom wall 25 may be provided with a drain hole (shown! / ⁇ ) near the side wall 27 !.
  • the column member 1 is formed integrally with the side wall parallel to the longitudinal direction, and the bottom wall 25 and the side walls 26 and 27 at both ends in the longitudinal direction are attached to the column member 1 so that manufacturing is easy. Is.
  • the material for forming the hand mounting portion 4 is made of the same material as the material for forming the side wall, it can be easily fixed to the side wall 21 by a method such as welding, so that the hand mounting portion 4 can be securely and airtight. It can be fixed to the side wall.
  • Example 2 of the present invention will be described.
  • the aseptic tent of Example 2 is one in which a column member 1 is first formed separately, and a wall sheet is attached thereto so as to be integrated.
  • a support member-forming mandrel assembly 7 formed by combining a plurality of mandrels is prepared, and two types of long sheets (strips) 201 and 202 similar to those in Example 1 are prepared.
  • the mandrel assemblies 7 are arranged so as to sandwich the corresponding positions, and the hatched portions 106 are welded as shown in FIG.
  • the support member 1 can be formed.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

L’invention a pour objet une tente aseptisée formant un espace sensiblement étanchéifié pour réaliser une opération aseptiquement. La tente aseptisée comprend un élément entretoise (1) gonflé par son remplissage avec un gaz afin de former le squelette d’une structure étanche de type tente, un corps de tente (20) de type bâche transparent et souple posé sur l’élément entretoise (1) et définissant la structure étanche de type tente en en formant le squelette, un tapis de sol (25) fermant la partie inférieure du corps de tente (20) et des parois latérales (26) et (27) fermant les deux extrémités latérales du corps de tente dans le sens longitudinal. L’élément entretoise (1) est intégralement formé avec une bâche constituant le corps de tente (20). Une ouverture (3) permettant d’exposer une partie du corps à opérer est pratiquée dans le tapis de sol (25) à proximité de la paroi latérale (26) et deux zones d’insertion des mains (4) sont formées dans la paroi avant (21) du corps de tente (20) adjacente à la paroi latérale (26) à proximité de l’ouverture (3) permettant d’exposer la partie du corps opérée. De même, un orifice fermé ouvrable d’introduction d’instruments médicaux (5) permettant l’introduction des instruments médicaux requis pour l’opération est pratiqué dans la paroi latérale (27) faisant face à la paroi latérale (26).
PCT/JP2006/304713 2005-03-11 2006-03-10 Tente aseptisee WO2006095849A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007507198A JP4876069B2 (ja) 2005-03-11 2006-03-10 手術用テント

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005-070137 2005-03-11
JP2005070137 2005-03-11

Publications (1)

Publication Number Publication Date
WO2006095849A1 true WO2006095849A1 (fr) 2006-09-14

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Family Applications (1)

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PCT/JP2006/304713 WO2006095849A1 (fr) 2005-03-11 2006-03-10 Tente aseptisee

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JP (1) JP4876069B2 (fr)
WO (1) WO2006095849A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013248713A (ja) * 2012-05-31 2013-12-12 Neuron Japan Co Ltd 凹凸型グローブボックス
JP2019166397A (ja) * 2014-12-23 2019-10-03 サージテント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングSURGITENT GmbH 外科手術のための滅菌限定空間を供するためのデバイス
CN111255291A (zh) * 2020-03-17 2020-06-09 北京化工大学 一种新风正气防控新型冠状病毒pvc充气帐篷
CN111655111A (zh) * 2017-09-20 2020-09-11 蔡学楷 感染控制包
EP3895653A1 (fr) * 2020-04-17 2021-10-20 Pérez Yanini, Juan Carlos Dispositif de confinement d'aérosol dans un cabinet dentaire
WO2021220587A1 (fr) * 2020-04-28 2021-11-04 社会医療法人蘇西厚生会 まつなみリサーチパーク Protecteur et procédé de prévention d'infection
KR102331450B1 (ko) * 2021-08-30 2021-12-02 주식회사 웃샘 컴퓨터 단층 촬영이 가능한 환자 이송용 음압백
JP7008390B1 (ja) 2021-02-25 2022-02-14 株式会社ワン・ステップ エアー式陰圧室装置
US11589950B2 (en) 2014-12-23 2023-02-28 Surgitent Gmbh Device for providing a sterile limited space for surgery

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961978A (fr) * 1972-06-05 1974-06-15
JPS5084091A (fr) * 1973-11-19 1975-07-07
JPS5889262A (ja) * 1981-11-25 1983-05-27 日立プラント建設株式会社 患者移動台車
US5342121A (en) * 1990-11-16 1994-08-30 Brian Koria Antiseptic containment for biohazardous material
JPH0866433A (ja) * 1994-08-29 1996-03-12 Isao Yamada 喘息等の発作予防クリーンブース
JP2001505806A (ja) * 1996-12-12 2001-05-08 ライフテック システムズ,インク. 無菌状態を提供する密閉装置
JP2005013547A (ja) * 2003-06-27 2005-01-20 Yuichi Goto 患者搬送装置
JP2005118058A (ja) * 2003-05-21 2005-05-12 Hidemasa Yamamoto 重症急性呼吸器症候群(sars)患者治療用具
JP3117654U (ja) * 2005-10-12 2006-01-12 恵寿起工業株式会社 衛生作業用容器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624374Y2 (ja) * 1990-03-16 1994-06-29 芥川製菓株式会社 包装用リボン
JP2000024057A (ja) * 1998-07-15 2000-01-25 Daidan Kk 清浄ユニット装置
JP2005027841A (ja) * 2003-07-11 2005-02-03 Ikeuchi Hiroko 感染症患者搬送バッグ

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961978A (fr) * 1972-06-05 1974-06-15
JPS5084091A (fr) * 1973-11-19 1975-07-07
JPS5889262A (ja) * 1981-11-25 1983-05-27 日立プラント建設株式会社 患者移動台車
US5342121A (en) * 1990-11-16 1994-08-30 Brian Koria Antiseptic containment for biohazardous material
JPH0866433A (ja) * 1994-08-29 1996-03-12 Isao Yamada 喘息等の発作予防クリーンブース
JP2001505806A (ja) * 1996-12-12 2001-05-08 ライフテック システムズ,インク. 無菌状態を提供する密閉装置
JP2005118058A (ja) * 2003-05-21 2005-05-12 Hidemasa Yamamoto 重症急性呼吸器症候群(sars)患者治療用具
JP2005013547A (ja) * 2003-06-27 2005-01-20 Yuichi Goto 患者搬送装置
JP3117654U (ja) * 2005-10-12 2006-01-12 恵寿起工業株式会社 衛生作業用容器

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013248713A (ja) * 2012-05-31 2013-12-12 Neuron Japan Co Ltd 凹凸型グローブボックス
JP2019166397A (ja) * 2014-12-23 2019-10-03 サージテント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングSURGITENT GmbH 外科手術のための滅菌限定空間を供するためのデバイス
US11589950B2 (en) 2014-12-23 2023-02-28 Surgitent Gmbh Device for providing a sterile limited space for surgery
CN111655111A (zh) * 2017-09-20 2020-09-11 蔡学楷 感染控制包
CN111255291A (zh) * 2020-03-17 2020-06-09 北京化工大学 一种新风正气防控新型冠状病毒pvc充气帐篷
EP3895653A1 (fr) * 2020-04-17 2021-10-20 Pérez Yanini, Juan Carlos Dispositif de confinement d'aérosol dans un cabinet dentaire
WO2021220587A1 (fr) * 2020-04-28 2021-11-04 社会医療法人蘇西厚生会 まつなみリサーチパーク Protecteur et procédé de prévention d'infection
JP7008390B1 (ja) 2021-02-25 2022-02-14 株式会社ワン・ステップ エアー式陰圧室装置
JP2022130181A (ja) * 2021-02-25 2022-09-06 株式会社ワン・ステップ エアー式陰圧室装置
KR102331450B1 (ko) * 2021-08-30 2021-12-02 주식회사 웃샘 컴퓨터 단층 촬영이 가능한 환자 이송용 음압백

Also Published As

Publication number Publication date
JP4876069B2 (ja) 2012-02-15
JPWO2006095849A1 (ja) 2008-08-21

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