JPH02220651A - ホースレス・ベンチレーター - Google Patents
ホースレス・ベンチレーターInfo
- Publication number
- JPH02220651A JPH02220651A JP1041709A JP4170989A JPH02220651A JP H02220651 A JPH02220651 A JP H02220651A JP 1041709 A JP1041709 A JP 1041709A JP 4170989 A JP4170989 A JP 4170989A JP H02220651 A JPH02220651 A JP H02220651A
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- pressure
- closing valve
- electromagnet
- opening
- 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
- 238000009423 ventilation Methods 0.000 claims abstract description 51
- 210000002388 eustachian tube Anatomy 0.000 claims description 14
- 238000009825 accumulation Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 238000011282 treatment Methods 0.000 abstract description 22
- 238000003860 storage Methods 0.000 abstract description 12
- 210000003813 thumb Anatomy 0.000 abstract description 5
- 230000004907 flux Effects 0.000 abstract description 3
- 210000003811 finger Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 210000003928 nasal cavity Anatomy 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000000959 ear middle Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 210000000883 ear external Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
- Magnetic Treatment Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1041709A JPH02220651A (ja) | 1989-02-23 | 1989-02-23 | ホースレス・ベンチレーター |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1041709A JPH02220651A (ja) | 1989-02-23 | 1989-02-23 | ホースレス・ベンチレーター |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02220651A true JPH02220651A (ja) | 1990-09-03 |
| JPH0336539B2 JPH0336539B2 (de) | 1991-05-31 |
Family
ID=12615953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1041709A Granted JPH02220651A (ja) | 1989-02-23 | 1989-02-23 | ホースレス・ベンチレーター |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02220651A (de) |
-
1989
- 1989-02-23 JP JP1041709A patent/JPH02220651A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0336539B2 (de) | 1991-05-31 |
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