JPWO2009116650A1 - ファイバースコープを利用した根管充填システム - Google Patents
ファイバースコープを利用した根管充填システム Download PDFInfo
- Publication number
- JPWO2009116650A1 JPWO2009116650A1 JP2009513503A JP2009513503A JPWO2009116650A1 JP WO2009116650 A1 JPWO2009116650 A1 JP WO2009116650A1 JP 2009513503 A JP2009513503 A JP 2009513503A JP 2009513503 A JP2009513503 A JP 2009513503A JP WO2009116650 A1 JPWO2009116650 A1 JP WO2009116650A1
- Authority
- JP
- Japan
- Prior art keywords
- root canal
- fiber
- multifunctional
- resin
- root
- 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.)
- Pending
Links
- 210000004262 dental pulp cavity Anatomy 0.000 title claims abstract description 239
- 239000000835 fiber Substances 0.000 claims abstract description 130
- 229920005989 resin Polymers 0.000 claims abstract description 84
- 239000011347 resin Substances 0.000 claims abstract description 84
- 238000011282 treatment Methods 0.000 claims abstract description 50
- 239000002631 root canal filling material Substances 0.000 claims abstract description 38
- 238000003780 insertion Methods 0.000 claims abstract description 17
- 230000037431 insertion Effects 0.000 claims abstract description 17
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 210000004268 dentin Anatomy 0.000 claims description 36
- 239000000853 adhesive Substances 0.000 claims description 32
- 230000001070 adhesive effect Effects 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 8
- 210000004746 tooth root Anatomy 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 4
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 4
- 230000001902 propagating effect Effects 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 210000001114 tooth apex Anatomy 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 238000012800 visualization Methods 0.000 abstract description 2
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000000016 photochemical curing Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 9
- 238000010276 construction Methods 0.000 description 7
- 210000000214 mouth Anatomy 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000001723 curing Methods 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 5
- 239000000899 Gutta-Percha Substances 0.000 description 4
- 240000000342 Palaquium gutta Species 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 4
- 229920000588 gutta-percha Polymers 0.000 description 4
- 230000036039 immunity Effects 0.000 description 4
- 230000003902 lesion Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 210000004082 barrier epithelial cell Anatomy 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 210000003074 dental pulp Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 230000006872 improvement Effects 0.000 description 2
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- 238000001356 surgical procedure Methods 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 102000004506 Blood Proteins Human genes 0.000 description 1
- 108010017384 Blood Proteins Proteins 0.000 description 1
- 241001576541 Corydalis cava Species 0.000 description 1
- 206010016717 Fistula Diseases 0.000 description 1
- 208000005888 Periodontal Pocket Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000007969 cellular immunity Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 208000007147 dental pulp necrosis Diseases 0.000 description 1
- 210000004513 dentition Anatomy 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
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- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 230000004727 humoral immunity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000015788 innate immune response Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004698 lymphocyte Anatomy 0.000 description 1
- 210000004373 mandible Anatomy 0.000 description 1
- 210000002050 maxilla Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004719 natural immunity Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000010837 poor prognosis Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000002966 stenotic effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 108010063955 thrombin receptor peptide (42-47) Proteins 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
- A61C19/041—Measuring instruments specially adapted for dentistry for measuring the length of the root canal of a tooth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/003—Apparatus for curing resins by radiation
- A61C19/004—Hand-held apparatus, e.g. guns
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/50—Implements for filling root canals; Methods or instruments for medication of tooth nerve channels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008072530 | 2008-03-19 | ||
JP2008072530 | 2008-03-19 | ||
PCT/JP2009/055535 WO2009116650A1 (fr) | 2008-03-19 | 2009-03-19 | Système d'obturation de canal radiculaire utilisant un fibroscope |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2009116650A1 true JPWO2009116650A1 (ja) | 2011-07-21 |
Family
ID=41091048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009513503A Pending JPWO2009116650A1 (ja) | 2008-03-19 | 2009-03-19 | ファイバースコープを利用した根管充填システム |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPWO2009116650A1 (fr) |
WO (1) | WO2009116650A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5529525B2 (ja) * | 2009-12-28 | 2014-06-25 | 株式会社モリタ製作所 | 光照射用チップ、光照射用ヘッド及び光照射器 |
GB201002778D0 (en) * | 2010-02-18 | 2010-04-07 | Materialise Dental Nv | 3D digital endodontics |
GB201115265D0 (en) * | 2011-09-05 | 2011-10-19 | Materialise Dental Nv | A method and system for 3d root canal treatment planning |
JP5872928B2 (ja) * | 2012-02-29 | 2016-03-01 | 高橋 淳 | 根管治療器具 |
JP6627144B2 (ja) * | 2015-05-22 | 2020-01-08 | 長田電機工業株式会社 | 歯科用内視鏡保持装置 |
CN114288041B (zh) * | 2021-12-20 | 2023-02-03 | 四川大学 | 一种根管屏障术用个性化充填器及其制造方法和应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3919774A (en) * | 1973-08-28 | 1975-11-18 | Mark J Fishman | Combination endodontic apical sealer and crown post |
JPS57200136A (en) * | 1981-06-01 | 1982-12-08 | Stanford Res Inst Int | Endoscopic method and apparatus including ultrasonic b scanning image treatment |
JPS6316001U (fr) * | 1986-07-17 | 1988-02-02 | ||
JPH045139Y2 (fr) * | 1987-05-15 | 1992-02-14 | ||
FR2643812B1 (fr) * | 1989-03-02 | 1994-06-03 | Bernadat Georges | Procede de renforcement d'une dent devitalisee et moyen pour sa mise en oeuvre |
FR2731146B1 (fr) * | 1995-03-01 | 1997-05-09 | Marc Reynaud | Tenon dentaire a repartition directionnelle de la resistance |
EP1182985A1 (fr) * | 1999-06-04 | 2002-03-06 | Denfotex Ltd. | Technique de colmatage du canal radiculaire et dispositif correspondant |
JP4093750B2 (ja) * | 2001-11-19 | 2008-06-04 | 淳 高橋 | 光拡散樹脂ファイバーと光硬化樹脂および象牙質接着剤を応用した歯科根管充填システム |
JP4623466B2 (ja) * | 2005-10-20 | 2011-02-02 | 株式会社吉田製作所 | 歯牙診断検査装置 |
-
2009
- 2009-03-19 JP JP2009513503A patent/JPWO2009116650A1/ja active Pending
- 2009-03-19 WO PCT/JP2009/055535 patent/WO2009116650A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009116650A1 (fr) | 2009-09-24 |
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