JPS6126381B2 - - Google Patents
Info
- Publication number
- JPS6126381B2 JPS6126381B2 JP11695182A JP11695182A JPS6126381B2 JP S6126381 B2 JPS6126381 B2 JP S6126381B2 JP 11695182 A JP11695182 A JP 11695182A JP 11695182 A JP11695182 A JP 11695182A JP S6126381 B2 JPS6126381 B2 JP S6126381B2
- Authority
- JP
- Japan
- Prior art keywords
- tooth
- pain
- vibration
- frequency
- processing
- 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 8
- 230000036407 pain Effects 0.000 description 28
- 238000006073 displacement reaction Methods 0.000 description 13
- 206010002091 Anaesthesia Diseases 0.000 description 11
- 230000037005 anaesthesia Effects 0.000 description 11
- 210000002379 periodontal ligament Anatomy 0.000 description 9
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 8
- 230000001953 sensory effect Effects 0.000 description 8
- 210000003074 dental pulp Anatomy 0.000 description 7
- 230000008646 thermal stress Effects 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000005036 nerve Anatomy 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 210000002950 fibroblast Anatomy 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 235000013842 nitrous oxide Nutrition 0.000 description 4
- 210000004416 odontoblast Anatomy 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 210000003298 dental enamel Anatomy 0.000 description 3
- 210000004268 dentin Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 230000003444 anaesthetic effect Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004195 gingiva Anatomy 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 210000004126 nerve fiber Anatomy 0.000 description 2
- 230000008058 pain sensation Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 206010073753 Fear of injection Diseases 0.000 description 1
- 206010022086 Injection site pain Diseases 0.000 description 1
- 201000004328 Pulpitis Diseases 0.000 description 1
- 206010037464 Pulpitis dental Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11695182A JPS598950A (ja) | 1982-07-07 | 1982-07-07 | 歯牙の振動レ−ザ加工装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11695182A JPS598950A (ja) | 1982-07-07 | 1982-07-07 | 歯牙の振動レ−ザ加工装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS598950A JPS598950A (ja) | 1984-01-18 |
| JPS6126381B2 true JPS6126381B2 (Direct) | 1986-06-20 |
Family
ID=14699768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11695182A Granted JPS598950A (ja) | 1982-07-07 | 1982-07-07 | 歯牙の振動レ−ザ加工装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598950A (Direct) |
-
1982
- 1982-07-07 JP JP11695182A patent/JPS598950A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS598950A (ja) | 1984-01-18 |
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