JPS6336784B2 - - Google Patents

Info

Publication number
JPS6336784B2
JPS6336784B2 JP60286950A JP28695085A JPS6336784B2 JP S6336784 B2 JPS6336784 B2 JP S6336784B2 JP 60286950 A JP60286950 A JP 60286950A JP 28695085 A JP28695085 A JP 28695085A JP S6336784 B2 JPS6336784 B2 JP S6336784B2
Authority
JP
Japan
Prior art keywords
flow rate
ventricular
relay chamber
catheter
check valve
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.)
Expired
Application number
JP60286950A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62144664A (ja
Inventor
Yasuo Watanabe
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.)
NIPPON EMU DEI EMU KK
Original Assignee
NIPPON EMU DEI EMU KK
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 NIPPON EMU DEI EMU KK filed Critical NIPPON EMU DEI EMU KK
Priority to JP60286950A priority Critical patent/JPS62144664A/ja
Priority to US06/938,926 priority patent/US4781673A/en
Publication of JPS62144664A publication Critical patent/JPS62144664A/ja
Publication of JPS6336784B2 publication Critical patent/JPS6336784B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • External Artificial Organs (AREA)
JP60286950A 1985-12-20 1985-12-20 流量切替式脳室シヤント Granted JPS62144664A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60286950A JPS62144664A (ja) 1985-12-20 1985-12-20 流量切替式脳室シヤント
US06/938,926 US4781673A (en) 1985-12-20 1986-12-08 Brain ventricle shunt system with flow-rate switching mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60286950A JPS62144664A (ja) 1985-12-20 1985-12-20 流量切替式脳室シヤント

Publications (2)

Publication Number Publication Date
JPS62144664A JPS62144664A (ja) 1987-06-27
JPS6336784B2 true JPS6336784B2 (enrdf_load_stackoverflow) 1988-07-21

Family

ID=17711051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60286950A Granted JPS62144664A (ja) 1985-12-20 1985-12-20 流量切替式脳室シヤント

Country Status (1)

Country Link
JP (1) JPS62144664A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63105768A (ja) * 1986-10-22 1988-05-11 株式会社　日本エム・デイ・エム 流量切替式脳室シヤント
JPS63122461A (ja) * 1986-11-12 1988-05-26 株式会社　日本エム・デイ・エム 流量切替式脳室シヤント

Also Published As

Publication number Publication date
JPS62144664A (ja) 1987-06-27

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees