JPS6225381B2 - - Google Patents
Info
- Publication number
- JPS6225381B2 JPS6225381B2 JP24577183A JP24577183A JPS6225381B2 JP S6225381 B2 JPS6225381 B2 JP S6225381B2 JP 24577183 A JP24577183 A JP 24577183A JP 24577183 A JP24577183 A JP 24577183A JP S6225381 B2 JPS6225381 B2 JP S6225381B2
- Authority
- JP
- Japan
- Prior art keywords
- meter
- contact
- current
- root canal
- oscillation output
- 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
- 210000004262 dental pulp cavity Anatomy 0.000 claims description 17
- 230000010355 oscillation Effects 0.000 claims description 8
- 239000000523 sample Substances 0.000 description 14
- 238000005259 measurement Methods 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 4
- 201000004328 Pulpitis Diseases 0.000 description 3
- 206010037464 Pulpitis dental Diseases 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24577183A JPS60142848A (ja) | 1983-12-29 | 1983-12-29 | 歯科用診断装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24577183A JPS60142848A (ja) | 1983-12-29 | 1983-12-29 | 歯科用診断装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60142848A JPS60142848A (ja) | 1985-07-29 |
| JPS6225381B2 true JPS6225381B2 (enrdf_load_stackoverflow) | 1987-06-02 |
Family
ID=17138564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24577183A Granted JPS60142848A (ja) | 1983-12-29 | 1983-12-29 | 歯科用診断装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60142848A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4126753A1 (de) * | 1991-08-14 | 1993-02-18 | Morita Mfg | Vorrichtung und verfahren zum erkennen einer apikalposition |
| DE4139424A1 (de) * | 1991-11-27 | 1993-06-03 | Morita Mfg | Wurzelkanal-messgeraet |
| US8540511B2 (en) | 2008-04-07 | 2013-09-24 | Maillefer Instruments Holding Sarl | Method and device for determining the apical position in a dental root canal |
-
1983
- 1983-12-29 JP JP24577183A patent/JPS60142848A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4126753A1 (de) * | 1991-08-14 | 1993-02-18 | Morita Mfg | Vorrichtung und verfahren zum erkennen einer apikalposition |
| DE4126753C2 (de) * | 1991-08-14 | 1997-04-10 | Morita Mfg | Vorrichtung zum Erkennen einer Apikalposition |
| DE4139424A1 (de) * | 1991-11-27 | 1993-06-03 | Morita Mfg | Wurzelkanal-messgeraet |
| DE4139424C2 (de) * | 1991-11-27 | 1997-07-31 | Morita Mfg | Wurzelkanal-Meßgerät |
| US8540511B2 (en) | 2008-04-07 | 2013-09-24 | Maillefer Instruments Holding Sarl | Method and device for determining the apical position in a dental root canal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60142848A (ja) | 1985-07-29 |
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