JPH0571268B2 - - Google Patents

Info

Publication number
JPH0571268B2
JPH0571268B2 JP60272775A JP27277585A JPH0571268B2 JP H0571268 B2 JPH0571268 B2 JP H0571268B2 JP 60272775 A JP60272775 A JP 60272775A JP 27277585 A JP27277585 A JP 27277585A JP H0571268 B2 JPH0571268 B2 JP H0571268B2
Authority
JP
Japan
Prior art keywords
tube
ventilation
middle ear
ventilation tube
eardrum
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 - Fee Related
Application number
JP60272775A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62133971A (ja
Inventor
Kazuhiko Matsumoto
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP60272775A priority Critical patent/JPS62133971A/ja
Publication of JPS62133971A publication Critical patent/JPS62133971A/ja
Publication of JPH0571268B2 publication Critical patent/JPH0571268B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP60272775A 1985-12-04 1985-12-04 中耳内チユ−ブ留置術用ベンチレ−シヨンチユ−ブ Granted JPS62133971A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60272775A JPS62133971A (ja) 1985-12-04 1985-12-04 中耳内チユ−ブ留置術用ベンチレ−シヨンチユ−ブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60272775A JPS62133971A (ja) 1985-12-04 1985-12-04 中耳内チユ−ブ留置術用ベンチレ−シヨンチユ−ブ

Publications (2)

Publication Number Publication Date
JPS62133971A JPS62133971A (ja) 1987-06-17
JPH0571268B2 true JPH0571268B2 (enrdf_load_stackoverflow) 1993-10-06

Family

ID=17518570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60272775A Granted JPS62133971A (ja) 1985-12-04 1985-12-04 中耳内チユ−ブ留置術用ベンチレ−シヨンチユ−ブ

Country Status (1)

Country Link
JP (1) JPS62133971A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS62133971A (ja) 1987-06-17

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees