JPS62148640A - 圧力センサ付き脳室シヤント - Google Patents
圧力センサ付き脳室シヤントInfo
- Publication number
- JPS62148640A JPS62148640A JP29617985A JP29617985A JPS62148640A JP S62148640 A JPS62148640 A JP S62148640A JP 29617985 A JP29617985 A JP 29617985A JP 29617985 A JP29617985 A JP 29617985A JP S62148640 A JPS62148640 A JP S62148640A
- Authority
- JP
- Japan
- Prior art keywords
- pressure sensor
- ventricular
- chamber
- reservoir
- 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.)
- Granted
Links
- 230000002861 ventricular Effects 0.000 claims description 36
- 239000012528 membrane Substances 0.000 claims description 19
- 238000011144 upstream manufacturing Methods 0.000 claims description 13
- 239000002872 contrast media Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 210000004379 membrane Anatomy 0.000 description 12
- 230000001105 regulatory effect Effects 0.000 description 12
- 239000012530 fluid Substances 0.000 description 7
- 238000005192 partition Methods 0.000 description 6
- 230000005284 excitation Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000003906 hydrocephalus Diseases 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007914 intraventricular administration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003200 peritoneal cavity Anatomy 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29617985A JPS62148640A (ja) | 1985-12-24 | 1985-12-24 | 圧力センサ付き脳室シヤント |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29617985A JPS62148640A (ja) | 1985-12-24 | 1985-12-24 | 圧力センサ付き脳室シヤント |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62148640A true JPS62148640A (ja) | 1987-07-02 |
| JPH0324849B2 JPH0324849B2 (enrdf_load_stackoverflow) | 1991-04-04 |
Family
ID=17830184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29617985A Granted JPS62148640A (ja) | 1985-12-24 | 1985-12-24 | 圧力センサ付き脳室シヤント |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62148640A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5841065A (ja) * | 1981-08-27 | 1983-03-10 | 大日本印刷株式会社 | 包装方法および包装容器 |
-
1985
- 1985-12-24 JP JP29617985A patent/JPS62148640A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5841065A (ja) * | 1981-08-27 | 1983-03-10 | 大日本印刷株式会社 | 包装方法および包装容器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0324849B2 (enrdf_load_stackoverflow) | 1991-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |