JPH01101978A - 流量切替式脳室シャント - Google Patents

流量切替式脳室シャント

Info

Publication number
JPH01101978A
JPH01101978A JP62260114A JP26011487A JPH01101978A JP H01101978 A JPH01101978 A JP H01101978A JP 62260114 A JP62260114 A JP 62260114A JP 26011487 A JP26011487 A JP 26011487A JP H01101978 A JPH01101978 A JP H01101978A
Authority
JP
Japan
Prior art keywords
valve
chamber
top wall
ventricular
flow rate
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.)
Granted
Application number
JP62260114A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0365188B2 (enrdf_load_stackoverflow
Inventor
Kenichi Yamakoshi
憲一 山越
Hideaki Shimazu
秀昭 嶋津
Yasuo Watanabe
康夫 渡辺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Medical Dynamic Marketing Inc
Original Assignee
Japan Medical Dynamic Marketing Inc
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 Japan Medical Dynamic Marketing Inc filed Critical Japan Medical Dynamic Marketing Inc
Priority to JP62260114A priority Critical patent/JPH01101978A/ja
Publication of JPH01101978A publication Critical patent/JPH01101978A/ja
Publication of JPH0365188B2 publication Critical patent/JPH0365188B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/006—Cerebrospinal drainage; Accessories therefor, e.g. valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
JP62260114A 1987-10-15 1987-10-15 流量切替式脳室シャント Granted JPH01101978A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62260114A JPH01101978A (ja) 1987-10-15 1987-10-15 流量切替式脳室シャント

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62260114A JPH01101978A (ja) 1987-10-15 1987-10-15 流量切替式脳室シャント

Publications (2)

Publication Number Publication Date
JPH01101978A true JPH01101978A (ja) 1989-04-19
JPH0365188B2 JPH0365188B2 (enrdf_load_stackoverflow) 1991-10-09

Family

ID=17343477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62260114A Granted JPH01101978A (ja) 1987-10-15 1987-10-15 流量切替式脳室シャント

Country Status (1)

Country Link
JP (1) JPH01101978A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018515260A (ja) * 2015-05-18 2018-06-14 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 陰圧閉鎖療法装置および方法
US11389582B2 (en) 2017-09-29 2022-07-19 T.J. Smith And Nephew, Limited Negative pressure wound therapy apparatus with removable panels
US11395870B2 (en) 2017-02-15 2022-07-26 Smith & Nephew Asia Pacific Pte. Limited Negative pressure wound therapy apparatuses and methods for using the same
US11426509B2 (en) 2015-08-13 2022-08-30 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US11559619B2 (en) 2018-04-30 2023-01-24 Smith & Nephew Asia Pacific Pte. Limited Systems and methods for controlling dual mode negative pressure wound therapy apparatus
US11642450B2 (en) 2017-12-29 2023-05-09 T.J. Smith And Nephew, Limited Negative pressure wound therapy apparatuses and methods for using the same
US11744932B2 (en) 2018-05-23 2023-09-05 T.J.Smith And Nephew, Limited Systems and methods for determining blockages in a negative pressure wound therapy system
US11806468B2 (en) 2018-03-19 2023-11-07 T.J.Smith And Nephew, Limited Securing control of settings of wound therapy apparatuses
US11955829B2 (en) 2018-04-30 2024-04-09 Smith & Nephew Asia Pacific Pte. Limited Power source charging for negative pressure wound therapy apparatus
US12280203B2 (en) 2019-10-03 2025-04-22 T.J.Smith And Nephew, Limited Apparatuses and methods for negative pressure wound therapy

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50117280A (enrdf_load_stackoverflow) * 1972-10-30 1975-09-13
JPS5330954A (en) * 1976-09-04 1978-03-23 Shiroyama Seisakusho Kk Method of welding flat angular band
JPS62144665A (ja) * 1985-12-20 1987-06-27 株式会社　日本エム・デイ・エム 流量切替式脳室シヤント

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50117280A (enrdf_load_stackoverflow) * 1972-10-30 1975-09-13
JPS5330954A (en) * 1976-09-04 1978-03-23 Shiroyama Seisakusho Kk Method of welding flat angular band
JPS62144665A (ja) * 1985-12-20 1987-06-27 株式会社　日本エム・デイ・エム 流量切替式脳室シヤント

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10973693B2 (en) 2015-05-18 2021-04-13 Smith & Nephew Plc Negative pressure wound therapy apparatus and methods
JP2018515260A (ja) * 2015-05-18 2018-06-14 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 陰圧閉鎖療法装置および方法
US11426509B2 (en) 2015-08-13 2022-08-30 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US12357746B2 (en) 2015-08-13 2025-07-15 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US12064546B2 (en) 2017-02-15 2024-08-20 Smith & Nephew Asia Pacific Pte. Limited Negative pressure wound therapy apparatuses and methods for using the same
US11395870B2 (en) 2017-02-15 2022-07-26 Smith & Nephew Asia Pacific Pte. Limited Negative pressure wound therapy apparatuses and methods for using the same
US11389582B2 (en) 2017-09-29 2022-07-19 T.J. Smith And Nephew, Limited Negative pressure wound therapy apparatus with removable panels
US11642450B2 (en) 2017-12-29 2023-05-09 T.J. Smith And Nephew, Limited Negative pressure wound therapy apparatuses and methods for using the same
US12233195B2 (en) 2017-12-29 2025-02-25 T.J.Smith And Nephew, Limited Negative pressure wound therapy apparatuses and methods for using the same
US11806468B2 (en) 2018-03-19 2023-11-07 T.J.Smith And Nephew, Limited Securing control of settings of wound therapy apparatuses
US12178955B2 (en) 2018-03-19 2024-12-31 T.J.Smith And Nephew,Limited Securing control of settings of wound therapy apparatuses
US11955829B2 (en) 2018-04-30 2024-04-09 Smith & Nephew Asia Pacific Pte. Limited Power source charging for negative pressure wound therapy apparatus
US11559619B2 (en) 2018-04-30 2023-01-24 Smith & Nephew Asia Pacific Pte. Limited Systems and methods for controlling dual mode negative pressure wound therapy apparatus
US12029842B2 (en) 2018-05-23 2024-07-09 T.J.Smith And Nephew, Limited Systems and methods for determining blockages in a negative pressure wound therapy system
US11744932B2 (en) 2018-05-23 2023-09-05 T.J.Smith And Nephew, Limited Systems and methods for determining blockages in a negative pressure wound therapy system
US12280203B2 (en) 2019-10-03 2025-04-22 T.J.Smith And Nephew, Limited Apparatuses and methods for negative pressure wound therapy

Also Published As

Publication number Publication date
JPH0365188B2 (enrdf_load_stackoverflow) 1991-10-09

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