JP6725343B2 - 止血器具 - Google Patents
止血器具 Download PDFInfo
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- JP6725343B2 JP6725343B2 JP2016134605A JP2016134605A JP6725343B2 JP 6725343 B2 JP6725343 B2 JP 6725343B2 JP 2016134605 A JP2016134605 A JP 2016134605A JP 2016134605 A JP2016134605 A JP 2016134605A JP 6725343 B2 JP6725343 B2 JP 6725343B2
- Authority
- JP
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- Prior art keywords
- expansion
- injection
- hemostatic device
- band
- section
- Prior art date
- Legal status (The legal status 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 status listed.)
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- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
- A61B17/1325—Tourniquets comprising a flexible encircling member with means for applying local pressure
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00902—Material properties transparent or translucent
- A61B2017/00907—Material properties transparent or translucent for light
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Surgical Instruments (AREA)
Description
図13は、前述した実施形態の変形例1に係る止血器具100の説明に供する図である。以下、図13を参照して、変形例1に係る止血器具100について説明する。なお、前述した実施形態と同様の構成については、同一の符号を付し、その説明を省略する。
(変形例2)
図15は、前述した実施形態の変形例2に係る止血器具200の説明に供する図である。以下、図15を参照して、変形例2に係る止血器具200について説明する。なお、前述した実施形態と同様の構成については、同一の符号を付し、その説明を省略する。
20 帯体、
30 固定手段、
40 拡張部、
50 補助圧迫部、
70 注入部、
71 縦壁部、
71a 第1側面、
71b 第2側面、
71c 第3側面、
71d 第1連結部、
71e 第2連結部、
72 固定機構、
73 収容空間、
74 孔部、
75 硬質部、
80 流通経路、
81 チューブ、
82 逆流防止機構、
90 排出部、
100 止血器具、
170、170A 注入部、
200 止血器具、
240 拡張部、
P 穿刺部位(止血すべき部位)、
R 橈骨動脈、
W 手首。
Claims (6)
- 肢体の止血すべき部位に巻きつけるための帯体と、
前記帯体を前記肢体に巻きつけた状態で固定する固定手段と、
前記帯体に連結され、かつ、気体を注入することにより拡張する拡張部と、
前記拡張部に気体を注入可能な注入部と、を備え、
前記注入部は、前記帯体に配置されており、かつ、前記注入部の内部に形成される空間を小さくするように折り畳み可能であり、
前記注入部は、前記気体を収容可能な収容空間と、前記収容空間と連通する孔部と、を有する、止血器具。 - 前記注入部は、第1側面と、前記第1側面よりも内周及び外周が大きい第2側面と、前記第1側面と前記第2側面とを繋ぐ連結部と、を有し、
前記第2側面は、前記注入部を折り畳んだ状態で、前記第1側面の外周の少なくとも一部を覆う、請求項1に記載の止血器具。 - 前記注入部は、複数の側面と、隣り合う前記側面を繋ぐ複数の連結部と、を有し、
前記帯体側に近づいた位置に配置された前記側面は、前記帯体から離れた位置に配置された前記側面よりも内周及び外周が小さい、請求項1または請求項2に記載の止血器具。 - 隣り合う前記側面の間の前記連結部は、前記注入部の折り畳みを解除した状態で、前記側面と平行な面に対して傾斜している、請求項2または請求項3に記載の止血器具。
- 前記注入部は、前記注入部を折り畳まれた状態で固定する固定機構を有する、請求項1〜4のいずれか1項に記載の止血器具。
- 前記注入部は、当該注入部を折り畳む際に当該注入部の他の部位よりも変形し難い硬質部を有する、請求項1〜5のいずれか1項に記載の止血器具。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016134605A JP6725343B2 (ja) | 2016-07-06 | 2016-07-06 | 止血器具 |
US15/642,995 US10939919B2 (en) | 2016-07-06 | 2017-07-06 | Hemostatic device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016134605A JP6725343B2 (ja) | 2016-07-06 | 2016-07-06 | 止血器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018000761A JP2018000761A (ja) | 2018-01-11 |
JP6725343B2 true JP6725343B2 (ja) | 2020-07-15 |
Family
ID=60892907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016134605A Active JP6725343B2 (ja) | 2016-07-06 | 2016-07-06 | 止血器具 |
Country Status (2)
Country | Link |
---|---|
US (1) | US10939919B2 (ja) |
JP (1) | JP6725343B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7066642B2 (ja) | 2016-07-18 | 2022-05-13 | メリット・メディカル・システムズ・インコーポレイテッド | 膨張式橈骨動脈圧縮装置 |
EP3703806A4 (en) | 2017-11-03 | 2021-05-26 | Merit Medical Systems, Inc. | HEMOSTASIS DEVICES AND METHOD OF USE |
JP2021515654A (ja) | 2018-03-09 | 2021-06-24 | メリット・メディカル・システムズ・インコーポレイテッドMerit Medical Systems,Inc. | 超音波適合性の膨張可能な血管圧迫及び関連するシステム及び方法 |
EP3773257A4 (en) | 2018-04-11 | 2021-12-22 | Merit Medical Systems, Inc. | INFLATABLE COMPRESSION DEVICE |
USD911516S1 (en) | 2018-06-19 | 2021-02-23 | Merit Medical Systems, Inc. | Hemostasis device |
US11596417B2 (en) | 2019-02-28 | 2023-03-07 | Terumo Kabushiki Kaisha | Hemostasis band with improved edge design |
CA3124036C (en) * | 2019-06-06 | 2022-06-07 | Les Entreprises Nanostent Inc. | Method and apparatus for adjustable and simultaneous multiple vessel compression |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3547401A (en) * | 1968-06-07 | 1970-12-15 | Abbott Lab | Foldable bellows valve |
US5609580A (en) * | 1994-09-16 | 1997-03-11 | Vital Signs, Inc. | Injection holder for a plungerless syringe and combination plungerless syringe and injection holder |
DE69633835T2 (de) * | 1995-09-08 | 2005-11-03 | Yoshino, Koichi, Ashiya | Als ampulle dienende spritze und spritze zur blutentnahme |
EP1382306B1 (en) | 2002-07-15 | 2009-07-15 | Terumo Kabushiki Kaisha | Hemostatic device with inflatable balloon |
US7886782B1 (en) * | 2007-10-18 | 2011-02-15 | Tony Curtis | Telescoping funnel and container assembly |
ES2675721T3 (es) | 2011-03-18 | 2018-07-12 | Marine Polymer Technologies, Inc. | Aparato para dispositivo de compresión manual de la arteria radial |
WO2013025546A1 (en) * | 2011-08-12 | 2013-02-21 | The Seaberg Company, Inc. | Device and method for stabilization of a fractured pelvis or an injured neck, and for control of hemorrhage |
JP6211285B2 (ja) * | 2013-04-01 | 2017-10-11 | テルモ株式会社 | 止血器具 |
US9795391B2 (en) * | 2013-10-25 | 2017-10-24 | Medtronic Vascular, Inc. | Tissue compression device with tension limiting strap retainer |
WO2015074087A1 (en) * | 2013-11-18 | 2015-05-21 | Excelsior Medical Corporation | Medicant injection device |
-
2016
- 2016-07-06 JP JP2016134605A patent/JP6725343B2/ja active Active
-
2017
- 2017-07-06 US US15/642,995 patent/US10939919B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2018000761A (ja) | 2018-01-11 |
US20180008282A1 (en) | 2018-01-11 |
US10939919B2 (en) | 2021-03-09 |
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