JPH0432091Y2 - - Google Patents
Info
- Publication number
- JPH0432091Y2 JPH0432091Y2 JP1986197097U JP19709786U JPH0432091Y2 JP H0432091 Y2 JPH0432091 Y2 JP H0432091Y2 JP 1986197097 U JP1986197097 U JP 1986197097U JP 19709786 U JP19709786 U JP 19709786U JP H0432091 Y2 JPH0432091 Y2 JP H0432091Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- current supply
- root canal
- tip
- voltage detection
- 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
- 238000001514 detection method Methods 0.000 claims description 26
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 17
- 230000036262 stenosis Effects 0.000 claims description 17
- 208000037804 stenosis Diseases 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- 210000004262 dental pulp cavity Anatomy 0.000 description 28
- 210000004746 tooth root Anatomy 0.000 description 14
- 238000005259 measurement Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000002379 periodontal ligament Anatomy 0.000 description 3
- 210000001114 tooth apex Anatomy 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 210000004268 dentin Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986197097U JPH0432091Y2 (US20100056889A1-20100304-C00004.png) | 1986-12-22 | 1986-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986197097U JPH0432091Y2 (US20100056889A1-20100304-C00004.png) | 1986-12-22 | 1986-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63102417U JPS63102417U (US20100056889A1-20100304-C00004.png) | 1988-07-04 |
| JPH0432091Y2 true JPH0432091Y2 (US20100056889A1-20100304-C00004.png) | 1992-07-31 |
Family
ID=31156514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986197097U Expired JPH0432091Y2 (US20100056889A1-20100304-C00004.png) | 1986-12-22 | 1986-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432091Y2 (US20100056889A1-20100304-C00004.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5058713B2 (ja) * | 2007-06-21 | 2012-10-24 | 藤栄電気株式会社 | 根管から歯根膜腔に伸びた側枝を検出する側枝検出装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058866A (ja) * | 1983-09-12 | 1985-04-05 | Canon Electronics Inc | インクジエツトプリンタ |
-
1986
- 1986-12-22 JP JP1986197097U patent/JPH0432091Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058866A (ja) * | 1983-09-12 | 1985-04-05 | Canon Electronics Inc | インクジエツトプリンタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63102417U (US20100056889A1-20100304-C00004.png) | 1988-07-04 |
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