CA2007220C - Outil utilise pour appliquer le materiel de remplissage dans un canal radiculaire prepare par une technique d'endodontie - Google Patents

Outil utilise pour appliquer le materiel de remplissage dans un canal radiculaire prepare par une technique d'endodontie

Info

Publication number: CA2007220C
Authority: CA; Canada
Prior art keywords: shaft; distal portion; filler material; root canal; proximal
Prior art date: 1990-01-05
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 - Lifetime

Application number

CA002007220A

Other languages

English (en)

Other versions

CA2007220A1 (fr

Inventor

William B. Johnson

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1990-01-05

Filing date

1990-01-05

Publication date

1999-01-12

1990-01-05 Application filed by Individual filed Critical Individual

1990-01-05 Priority to CA002007220A priority Critical patent/CA2007220C/fr

1991-07-05 Publication of CA2007220A1 publication Critical patent/CA2007220A1/fr

1999-01-12 Application granted granted Critical

1999-01-12 Publication of CA2007220C publication Critical patent/CA2007220C/fr

2010-01-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000463 material Substances 0.000 title claims abstract description 96
239000000945 filler Substances 0.000 title claims abstract description 74
210000004262 dental pulp cavity Anatomy 0.000 title claims abstract description 72
239000000899 Gutta-Percha Substances 0.000 claims abstract description 25
240000000342 Palaquium gutta Species 0.000 claims abstract description 25
229920000588 gutta-percha Polymers 0.000 claims abstract description 25
230000014759 maintenance of location Effects 0.000 claims description 7
238000003780 insertion Methods 0.000 claims description 5
230000037431 insertion Effects 0.000 claims description 5
239000000853 adhesive Substances 0.000 claims description 4
230000001070 adhesive effect Effects 0.000 claims description 4
230000013011 mating Effects 0.000 claims description 4
238000000034 method Methods 0.000 description 11
238000000926 separation method Methods 0.000 description 7
239000000203 mixture Substances 0.000 description 5
238000002560 therapeutic procedure Methods 0.000 description 5
230000008901 benefit Effects 0.000 description 4
239000000356 contaminant Substances 0.000 description 4
230000009471 action Effects 0.000 description 3
230000000717 retained effect Effects 0.000 description 3
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
238000005452 bending Methods 0.000 description 2
239000004568 cement Substances 0.000 description 2
230000008859 change Effects 0.000 description 2
238000005056 compaction Methods 0.000 description 2
239000004033 plastic Substances 0.000 description 2
230000008439 repair process Effects 0.000 description 2
210000000332 tooth crown Anatomy 0.000 description 2
DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 description 1
244000043261 Hevea brasiliensis Species 0.000 description 1
230000004308 accommodation Effects 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000005553 drilling Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000009472 formulation Methods 0.000 description 1
229910001385 heavy metal Inorganic materials 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
239000004816 latex Substances 0.000 description 1
229920000126 latex Polymers 0.000 description 1
239000000155 melt Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
239000002674 ointment Substances 0.000 description 1
229920001195 polyisoprene Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000001993 wax Substances 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1

Landscapes

Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Dental Preparations (AREA)

CA002007220A 1990-01-05 1990-01-05 Outil utilise pour appliquer le materiel de remplissage dans un canal radiculaire prepare par une technique d'endodontie Expired - Lifetime CA2007220C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002007220A CA2007220C (fr)	1990-01-05	1990-01-05	Outil utilise pour appliquer le materiel de remplissage dans un canal radiculaire prepare par une technique d'endodontie

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002007220A CA2007220C (fr)	1990-01-05	1990-01-05	Outil utilise pour appliquer le materiel de remplissage dans un canal radiculaire prepare par une technique d'endodontie

Publications (2)

Publication Number	Publication Date
CA2007220A1 CA2007220A1 (fr)	1991-07-05
CA2007220C true CA2007220C (fr)	1999-01-12

Family

ID=4143939

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002007220A Expired - Lifetime CA2007220C (fr)	1990-01-05	1990-01-05	Outil utilise pour appliquer le materiel de remplissage dans un canal radiculaire prepare par une technique d'endodontie

Country Status (1)

Country	Link
CA (1)	CA2007220C (fr)

1990
- 1990-01-05 CA CA002007220A patent/CA2007220C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2007220A1 (fr)	1991-07-05

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Legal Events

Date	Code	Title	Description
1992-03-23	EEER	Examination request
2010-01-05	MKEX	Expiry