JPH0331931Y2 - - Google Patents
Info
- Publication number
- JPH0331931Y2 JPH0331931Y2 JP7321885U JP7321885U JPH0331931Y2 JP H0331931 Y2 JPH0331931 Y2 JP H0331931Y2 JP 7321885 U JP7321885 U JP 7321885U JP 7321885 U JP7321885 U JP 7321885U JP H0331931 Y2 JPH0331931 Y2 JP H0331931Y2
- Authority
- JP
- Japan
- Prior art keywords
- tip
- image
- root canal
- transmission
- light guide
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 41
- 239000000835 fiber Substances 0.000 claims description 35
- 210000004262 dental pulp cavity Anatomy 0.000 claims description 19
- 238000001839 endoscopy Methods 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7321885U JPH0331931Y2 (US20110009641A1-20110113-C00116.png) | 1985-05-17 | 1985-05-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7321885U JPH0331931Y2 (US20110009641A1-20110113-C00116.png) | 1985-05-17 | 1985-05-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61190518U JPS61190518U (US20110009641A1-20110113-C00116.png) | 1986-11-27 |
JPH0331931Y2 true JPH0331931Y2 (US20110009641A1-20110113-C00116.png) | 1991-07-08 |
Family
ID=30612370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7321885U Expired JPH0331931Y2 (US20110009641A1-20110113-C00116.png) | 1985-05-17 | 1985-05-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0331931Y2 (US20110009641A1-20110113-C00116.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011072719A (ja) * | 2009-10-01 | 2011-04-14 | Osada Res Inst Ltd | 口腔内スコープ |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH045139Y2 (US20110009641A1-20110113-C00116.png) * | 1987-05-15 | 1992-02-14 | ||
JP2539887B2 (ja) * | 1988-05-23 | 1996-10-02 | 住友電気工業株式会社 | 根管内視鏡 |
JPH08332170A (ja) * | 1995-06-08 | 1996-12-17 | Matsushita Electric Ind Co Ltd | ビデオスコープ |
WO2015120348A1 (en) * | 2014-02-06 | 2015-08-13 | Dentsply International Inc. | Inspection of dental roots and the endodontic cavity space therein |
-
1985
- 1985-05-17 JP JP7321885U patent/JPH0331931Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011072719A (ja) * | 2009-10-01 | 2011-04-14 | Osada Res Inst Ltd | 口腔内スコープ |
Also Published As
Publication number | Publication date |
---|---|
JPS61190518U (US20110009641A1-20110113-C00116.png) | 1986-11-27 |
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