JP4119904B2 - 医療用カテーテルの固定具 - Google Patents
医療用カテーテルの固定具 Download PDFInfo
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- JP4119904B2 JP4119904B2 JP2005130647A JP2005130647A JP4119904B2 JP 4119904 B2 JP4119904 B2 JP 4119904B2 JP 2005130647 A JP2005130647 A JP 2005130647A JP 2005130647 A JP2005130647 A JP 2005130647A JP 4119904 B2 JP4119904 B2 JP 4119904B2
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- catheter
- lumen
- stopper
- fixing
- stopper portion
- 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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- Media Introduction/Drainage Providing Device (AREA)
Description
5 固定部 6 ストッパ部
7 基板 8 環状板
9 リブ 13 第1内腔部
14 第2内腔部 21 カテーテル本体
22 バルーン 23 ファンネル部
36 ストッパ部 46 ストッパ部
47 第2内腔部 56 ストッパ部
57 第2内腔部 66 ストッパ部
67 内腔 76 ストッパ部
77 円弧状の突起 78 段付き凹所
86 ストッパ部 87 螺旋状の突起
88 内腔 93 第1内腔部
94 第2内腔部 96 ストッパ部
98 環状板 99 リブ
Claims (3)
- 経皮的に体内へ挿入されるチューブ状の医療用カテーテルを固定する際に、該カテーテルの外周に嵌め込んで使用される固定具であって、カテーテルとの摩擦力によって該カテーテルの長さ方向の移動を制御するストッパ部と、リング状、脚状或いは板状に形成されて皮膚に接触する固定部とからなる医療用カテーテルの固定具において、前記ストッパ部のカテーテルの外周に嵌め込まれる内腔が、その中心軸線と同一の中心軸線をもった第1内腔部と、該第1内腔部の中心軸線と7°〜15°の角度で傾斜して連接された第2内腔部とで形成され、カテーテルの外周面との間の摩擦抵抗を大きくして滑り難くしており、前記固定部は、ストッパ部の外径より大きい外径の環状板をストッパ部の第1内腔部が形成された側にストッパ部と所定の間隔をおいて具え、この環状板とストッパ部を複数のリブで連結してなることを特徴とする医療用カテーテルの固定具。
- ストッパ部に連結される複数のリブの端部に環状板より小径の環状基板が設けられ、この環状基板がストッパ部の外周面に形成された環状凹溝に嵌合することにより固定部とストッパ部とが着脱可能となっている請求項1に記載の医療用カテーテルの固定具。
- 医療用カテーテルが、胃瘻栄養バルーンカテーテル、腎盂バルーンカテーテル、気管切開カテーテル、排液用カテーテル、のいずれかである請求項1又は2に記載の医療用カテーテルの固定具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005130647A JP4119904B2 (ja) | 2005-04-28 | 2005-04-28 | 医療用カテーテルの固定具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005130647A JP4119904B2 (ja) | 2005-04-28 | 2005-04-28 | 医療用カテーテルの固定具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006305025A JP2006305025A (ja) | 2006-11-09 |
JP4119904B2 true JP4119904B2 (ja) | 2008-07-16 |
Family
ID=37472606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005130647A Active JP4119904B2 (ja) | 2005-04-28 | 2005-04-28 | 医療用カテーテルの固定具 |
Country Status (1)
Country | Link |
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JP (1) | JP4119904B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2903302B1 (fr) * | 2006-07-06 | 2008-08-29 | Stephane Regnault | Montage d'un tube de gastrostomie sur une embase et bouton de gastrostomie |
JP2010088464A (ja) * | 2008-10-03 | 2010-04-22 | Sumitomo Bakelite Co Ltd | カテーテル固定具 |
JP5731131B2 (ja) * | 2010-04-23 | 2015-06-10 | アトムメディカル株式会社 | 医療用輸液チューブの接続装置 |
WO2015141444A1 (ja) * | 2014-03-20 | 2015-09-24 | テルモ株式会社 | 生体管留置チューブおよびチューブ挿入デバイス |
CN108738314B (zh) | 2016-03-30 | 2020-11-10 | 国立大学法人神户大学 | 倾斜膨胀式球囊导管和球囊用基座 |
JP6275317B2 (ja) * | 2017-09-08 | 2018-02-07 | 国立大学法人神戸大学 | バルーン用土台及び斜め膨張型バルーンカテーテル |
US11793974B2 (en) | 2019-02-11 | 2023-10-24 | Alcyone Therapeutics, Inc. | Fixation devices for catheters |
CA3206683A1 (en) | 2021-01-29 | 2022-08-04 | Andrew EAST | Fixation devices for catheters |
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2005
- 2005-04-28 JP JP2005130647A patent/JP4119904B2/ja active Active
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Publication number | Publication date |
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JP2006305025A (ja) | 2006-11-09 |
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