JP5504316B2 - 体壁接触型水槽および体腔内液体灌流システム - Google Patents
体壁接触型水槽および体腔内液体灌流システム Download PDFInfo
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- JP5504316B2 JP5504316B2 JP2012208089A JP2012208089A JP5504316B2 JP 5504316 B2 JP5504316 B2 JP 5504316B2 JP 2012208089 A JP2012208089 A JP 2012208089A JP 2012208089 A JP2012208089 A JP 2012208089A JP 5504316 B2 JP5504316 B2 JP 5504316B2
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- water tank
- liquid
- body wall
- wall contact
- type water
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B17/3423—Access ports, e.g. toroid shape introducers for instruments or hands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0218—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3474—Insufflating needles, e.g. Veress needles
-
- 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
- A61M1/77—Suction-irrigation systems
-
- 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
- A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
-
- 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
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0245—Containers therefor, e.g. with heating means or with storage means for cannula
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, 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
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Pathology (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Surgical Instruments (AREA)
Description
Claims (8)
- 体壁表面に接触させて設置され、体腔内に供給される液体が貯留される水槽本体と、
前記水槽本体の底部に形成された貫通孔であって、前記体壁に形成された切開創を介して前記水槽本体内に貯留された液体を体腔内に流入させる貫通孔と、
前記水槽本体の底面から外側に張り出す鍔部と、
を備え、
前記鍔部は、前記体壁表面に追従する柔軟性材料からなり、前記体壁表面に密着することで前記水槽本体と体壁とを液密に連結する、
ことを特徴とする体壁接触型水槽。 - 請求項1に記載の体壁接触型水槽であって、
前記貫通孔の内径は、前記切開創に取り付けられた開創器の上下端に設けられた一対の鍔部の外径より小さく、
前記貫通孔の周縁が、前記開創器の上端の鍔部と前記体壁表面との間に潜り込むことで、前記水槽本体と前記切開創とが連結される、
ことを特徴とする体壁接触型水槽。 - 請求項1に記載の体壁接触型水槽であって、
前記貫通孔の内径は、前記切開創に取り付けられた開創器の上下端に設けられた一対の鍔部の外径より小さく、
前記貫通孔の内周面には、前記開創器の上端の鍔部周縁が挿し込まれることで前記水槽本体と前記切開創とを連結する溝が形成されている、
ことを特徴とする体壁接触型水槽。 - 請求項1から3のいずれか1項に記載の体壁接触型水槽であって、さらに、
前記水槽本体の鍔部の全周囲から外側に広がり、その片面に医療用粘着剤が設けられたサージカルドレープを備え、
前記サージカルドレープは、前記体壁表面に密着することで、前記水槽本体と前記体壁とを連結する、
ことを特徴とする体壁接触型水槽。 - 請求項1から4のいずれか1項に記載の体壁接触型水槽であって、
前記水槽本体に液体を吐出する送液ノズル、または、前記送液ノズルが着脱自在に取り付けられる取り付け機構が、前記水槽本体に固定設置されている、ことを特徴とする体壁接触型水槽。 - 請求項5に記載の体壁接触型水槽であって、
前記水槽本体に固定設置された送液ノズルまたは前記取り付け機構は、前記送液ノズルから吐出された液体が前記水槽本体の内面に沿って斜め下方向に流れる位置および姿勢に設定されている、ことを特徴とする体壁接触型水槽。 - 請求項1から6のいずれか1項に記載の体壁接触型水槽であって、
前記水槽本体は、超音波の透過性が高い材料からなる、ことを特徴とする体壁接触型水槽。 - 請求項1から7のいずれか1項に記載の体壁接触型水槽と、
前記体壁接触型水槽内に液体を供給する供給手段と、
前記体腔内において、供給された液体を吸引して体腔外に移送する吸引手段と、
前記供給手段および吸引手段の駆動を制御して、液体を灌流させる制御手段と、
を備えることを特徴とする体腔内液体灌流システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012208089A JP5504316B2 (ja) | 2012-09-21 | 2012-09-21 | 体壁接触型水槽および体腔内液体灌流システム |
PCT/JP2013/075539 WO2014046249A1 (ja) | 2012-09-21 | 2013-09-20 | 体壁接触型水槽および体腔内液体灌流システム |
CN201380049251.2A CN104780851B (zh) | 2012-09-21 | 2013-09-20 | 体壁接触型水槽以及体腔内液体灌注系统 |
EP13838326.0A EP2898835B1 (en) | 2012-09-21 | 2013-09-20 | Body-wall-contact-type water tank and in-cavity fluid perfusion system |
US14/427,827 US10213545B2 (en) | 2012-09-21 | 2013-09-20 | Body-wall-contact-type water tank and in-cavity fluid perfusion system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012208089A JP5504316B2 (ja) | 2012-09-21 | 2012-09-21 | 体壁接触型水槽および体腔内液体灌流システム |
Publications (2)
Publication Number | Publication Date |
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JP2014061132A JP2014061132A (ja) | 2014-04-10 |
JP5504316B2 true JP5504316B2 (ja) | 2014-05-28 |
Family
ID=50341549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012208089A Active JP5504316B2 (ja) | 2012-09-21 | 2012-09-21 | 体壁接触型水槽および体腔内液体灌流システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US10213545B2 (ja) |
EP (1) | EP2898835B1 (ja) |
JP (1) | JP5504316B2 (ja) |
CN (1) | CN104780851B (ja) |
WO (1) | WO2014046249A1 (ja) |
Families Citing this family (6)
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WO2015170659A1 (ja) * | 2014-05-08 | 2015-11-12 | 日機装株式会社 | 体腔内液体灌流システム用吸引器具 |
JP5940190B1 (ja) | 2015-03-25 | 2016-06-29 | 日機装株式会社 | 術領域確保装置 |
CA3006975C (en) | 2015-12-04 | 2022-02-22 | Minnetronix, Inc. | Systems and methods for the conditioning of cerebrospinal fluid |
WO2020092080A1 (en) * | 2018-10-29 | 2020-05-07 | Stryker Corporation | Systems and methods of performing spine surgery and maintaining a volume of fluid at a surgical site |
JP7078522B2 (ja) | 2018-11-19 | 2022-05-31 | 日機装株式会社 | トロッカー |
CN115426960A (zh) | 2021-03-10 | 2022-12-02 | 奥林巴斯株式会社 | 手术系统、控制装置以及手术系统的工作方法 |
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-
2012
- 2012-09-21 JP JP2012208089A patent/JP5504316B2/ja active Active
-
2013
- 2013-09-20 CN CN201380049251.2A patent/CN104780851B/zh active Active
- 2013-09-20 US US14/427,827 patent/US10213545B2/en active Active
- 2013-09-20 EP EP13838326.0A patent/EP2898835B1/en active Active
- 2013-09-20 WO PCT/JP2013/075539 patent/WO2014046249A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20150238682A1 (en) | 2015-08-27 |
EP2898835A1 (en) | 2015-07-29 |
CN104780851A (zh) | 2015-07-15 |
EP2898835A4 (en) | 2016-06-29 |
EP2898835B1 (en) | 2018-08-29 |
CN104780851B (zh) | 2018-05-25 |
JP2014061132A (ja) | 2014-04-10 |
WO2014046249A1 (ja) | 2014-03-27 |
US10213545B2 (en) | 2019-02-26 |
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