JPH0246331Y2 - - Google Patents
Info
- Publication number
- JPH0246331Y2 JPH0246331Y2 JP19515885U JP19515885U JPH0246331Y2 JP H0246331 Y2 JPH0246331 Y2 JP H0246331Y2 JP 19515885 U JP19515885 U JP 19515885U JP 19515885 U JP19515885 U JP 19515885U JP H0246331 Y2 JPH0246331 Y2 JP H0246331Y2
- Authority
- JP
- Japan
- Prior art keywords
- root canal
- length
- instrument
- stopper
- cutting
- 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
- 238000003780 insertion Methods 0.000 claims description 50
- 230000037431 insertion Effects 0.000 claims description 50
- 210000004262 dental pulp cavity Anatomy 0.000 claims description 44
- 210000004746 tooth root Anatomy 0.000 claims description 14
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 10
- 239000010937 tungsten Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 210000001114 tooth apex Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010291 electrical method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 210000004053 periapical tissue Anatomy 0.000 description 1
- 230000003239 periodontal effect Effects 0.000 description 1
- 201000001245 periodontitis Diseases 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000001519 tissue 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 |
|---|---|---|---|
| JP19515885U JPH0246331Y2 (enrdf_load_stackoverflow) | 1985-12-20 | 1985-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19515885U JPH0246331Y2 (enrdf_load_stackoverflow) | 1985-12-20 | 1985-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62108913U JPS62108913U (enrdf_load_stackoverflow) | 1987-07-11 |
| JPH0246331Y2 true JPH0246331Y2 (enrdf_load_stackoverflow) | 1990-12-06 |
Family
ID=31152790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19515885U Expired JPH0246331Y2 (enrdf_load_stackoverflow) | 1985-12-20 | 1985-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246331Y2 (enrdf_load_stackoverflow) |
-
1985
- 1985-12-20 JP JP19515885U patent/JPH0246331Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62108913U (enrdf_load_stackoverflow) | 1987-07-11 |
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