JP2005515166A - 歯科用根管充填コーン - Google Patents
歯科用根管充填コーン Download PDFInfo
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- JP2005515166A JP2005515166A JP2003520679A JP2003520679A JP2005515166A JP 2005515166 A JP2005515166 A JP 2005515166A JP 2003520679 A JP2003520679 A JP 2003520679A JP 2003520679 A JP2003520679 A JP 2003520679A JP 2005515166 A JP2005515166 A JP 2005515166A
- Authority
- JP
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- Prior art keywords
- root canal
- dental root
- canal filling
- filler
- filling cone
- 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.)
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- 210000004746 tooth root Anatomy 0.000 title claims abstract description 25
- 239000000178 monomer Substances 0.000 claims abstract description 27
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 21
- 239000000945 filler Substances 0.000 claims abstract description 19
- 150000001412 amines Chemical class 0.000 claims abstract description 16
- 150000004985 diamines Chemical group 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 8
- 239000004416 thermosoftening plastic Substances 0.000 claims description 7
- 125000002947 alkylene group Chemical group 0.000 claims description 6
- 240000008042 Zea mays Species 0.000 claims description 5
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 5
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 5
- 235000005822 corn Nutrition 0.000 claims description 5
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 4
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000012644 addition polymerization Methods 0.000 claims description 4
- DKNWSYNQZKUICI-UHFFFAOYSA-N amantadine Chemical compound C1C(C2)CC3CC2CC1(N)C3 DKNWSYNQZKUICI-UHFFFAOYSA-N 0.000 claims description 4
- 125000000732 arylene group Chemical group 0.000 claims description 4
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- 125000002993 cycloalkylene group Chemical group 0.000 claims description 4
- 125000005549 heteroarylene group Chemical group 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims description 3
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical group C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 3
- 150000002118 epoxides Chemical class 0.000 claims description 3
- 239000012766 organic filler Substances 0.000 claims description 3
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 229910021193 La 2 O 3 Inorganic materials 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- JUHORIMYRDESRB-UHFFFAOYSA-N benzathine Chemical compound C=1C=CC=CC=1CNCCNCC1=CC=CC=C1 JUHORIMYRDESRB-UHFFFAOYSA-N 0.000 claims description 2
- 230000001588 bifunctional effect Effects 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 150000002484 inorganic compounds Chemical class 0.000 claims description 2
- 239000011256 inorganic filler Substances 0.000 claims description 2
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 2
- 229910010272 inorganic material Inorganic materials 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- JMRWVHXGVONXEZ-UHFFFAOYSA-N n,n'-dicyclohexylethane-1,2-diamine Chemical compound C1CCCCC1NCCNC1CCCCC1 JMRWVHXGVONXEZ-UHFFFAOYSA-N 0.000 claims description 2
- JAYXSROKFZAHRQ-UHFFFAOYSA-N n,n-bis(oxiran-2-ylmethyl)aniline Chemical compound C1OC1CN(C=1C=CC=CC=1)CC1CO1 JAYXSROKFZAHRQ-UHFFFAOYSA-N 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 239000004634 thermosetting polymer Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims 2
- USXUPAXFSCCSHS-UHFFFAOYSA-N 1-n,1-n'-dibenzyl-4-butoxybutane-1,1-diamine Chemical compound C=1C=CC=CC=1CNC(CCCOCCCC)NCC1=CC=CC=C1 USXUPAXFSCCSHS-UHFFFAOYSA-N 0.000 claims 1
- GKXVJHDEWHKBFH-UHFFFAOYSA-N [2-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC=C1CN GKXVJHDEWHKBFH-UHFFFAOYSA-N 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 229940117803 phenethylamine Drugs 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 claims 1
- 239000003495 polar organic solvent Substances 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 11
- 239000002631 root canal filling material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 229910002012 Aerosil® Inorganic materials 0.000 description 2
- 239000000899 Gutta-Percha Substances 0.000 description 2
- 240000000342 Palaquium gutta Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XUCHXOAWJMEFLF-UHFFFAOYSA-N bisphenol F diglycidyl ether Chemical compound C1OC1COC(C=C1)=CC=C1CC(C=C1)=CC=C1OCC1CO1 XUCHXOAWJMEFLF-UHFFFAOYSA-N 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 229920000588 gutta-percha Polymers 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- RQEUFEKYXDPUSK-UHFFFAOYSA-N 1-phenylethylamine Chemical compound CC(N)C1=CC=CC=C1 RQEUFEKYXDPUSK-UHFFFAOYSA-N 0.000 description 1
- HPILSDOMLLYBQF-UHFFFAOYSA-N 2-[1-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COC(CCC)OCC1CO1 HPILSDOMLLYBQF-UHFFFAOYSA-N 0.000 description 1
- 241000237942 Conidae Species 0.000 description 1
- 239000005354 aluminosilicate glass Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- JVGKCYRIXCBMPD-UHFFFAOYSA-N n-methyl-1-[4-(methylaminomethyl)phenyl]methanamine Chemical compound CNCC1=CC=C(CNC)C=C1 JVGKCYRIXCBMPD-UHFFFAOYSA-N 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/50—Preparations specially adapted for dental root treatment
- A61K6/54—Filling; Sealing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
- A61K6/891—Compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Dental Preparations (AREA)
- Crushing And Grinding (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
− 取り除き難く、
− 切断し難く、
− 熱または溶液プロセスにより再加工可能でなく、
− 注入成形、注型プロセスまたは関連プロセスに適しておらず、
− 本特許により記載されるような特定の充填材処理に適していない
ためである。
本発明の歯科用根管充填コーンは、充填材および熱可塑性ポリマーを含み、前記熱可塑性ポリマーが重合性ジエポキシドモノマーおよびアミンモノマーの重合により生成され、前記アミンモノマーが第一級モノアミンおよび/または二第二級ジアミンであり、前記コーンの40〜90重量%を構成する前記充填材が少なくとも3mm/mmアルミニウムの放射能不透過度を与えることを特徴とする。
R1は、例えば以下の:
R2は、例えば以下の:
R3は、水素または炭素数1〜18のアルキレン、例えばH、CH3、C2H5、C3H7を意味し、Xは、水素、またはOCH3、F、Cl、Br、J、CH3、COCH3、NO2、COOC2H5からなる群から選択される置換基である)
のエポキシド−アミン付加ポリマーの群から選択される。
i)充填材表面でのジエポキシドモノマーおよびアミンモノマーの熱付加重合、
ii)熱および/または圧力プロセスによる(i)の表面改質充填材の形成(注型)プロセスである。
128.313g(337.67mmol)のビスフェノール−Aジグリシジルエーテル(Mn 380g/mol)、10.535g(33.77mmol)のビスフェノール−Fジグリシジルエーテル、28.140g(185.72mmol)の1−アミノ−アダマンタン、63.241g(185.72mmol)のN,N’−ジベンジル−5−オキサノナンジアミン−1.9ならびに660.070gのCaWO4、165.018gのZrO2および9.980gのアエロジル(Aerosil)200を均質に混合し、60℃で24時間重合した。
実施例2
Claims (13)
- 充填材および熱可塑性ポリマーを含む歯科用根管充填コーンであって、前記熱可塑性ポリマーが重合性ジエポキシドモノマーおよびアミンモノマーの重合により生成され、前記アミンモノマーが第一級モノアミンおよび/または二第二級ジアミン(disecondary diamine)であり、前記コーンの40〜90重量%を構成する前記充填材が少なくとも3mm/mmアルミニウムの放射能不透過度(radio-opacity)を与えることを特徴とするコーン。
- 少なくとも1つの熱可塑性ポリマーからなる請求項1記載の歯科用根管充填コーン。
- コーンの外部球面の熱可塑性ポリマー、ならびに金属、セラミック、ガラス繊維またはその他のポリアミド、ポリエステル、ポリウレタン、ポリエチレンまたはポリプロピレンといった熱可塑性または熱硬化性ポリマーからなる群から選択される内部球面のコア物質からなる請求項1記載の歯科用根管充填コーン。
- 前記アミンモノマーおよび前記エポキシドモノマーが重合されて、一般式:
R1は、以下の:
R2は、以下の:
R3は、水素または炭素数1〜18のアルキレン、例えばH、CH3、C2H5、C3H7を意味し、かつ
Xは、水素またはOCH3、F、Cl、Br、J、CH3、COCH3、NO2、COOC2H5からなる群から選択される置換基である)
のうちの少なくとも1つの範囲内のポリマーを生成する請求項1記載の歯科用根管充填コーン。 - 前記エポキシドモノマーが、ビスフェノール−Aのジグリシジルエーテル、ビス−フェノール−Fのジグリシジルエーテル、ブタンジオールジグリシジルエーテル、N,N−ジグリシジルアニリンまたは△3−テトラヒドロフタル酸ジグリシジルエステルといったジグリシジルエーテルからなる群から選択されるジエポキシドである請求項1記載の歯科用根管充填コーン。
- 前記第一級モノアミンが好ましくはベンジルアミン、1−アミノアダマンタン、α−フェネチルアミンおよびエタノールアミンである請求項1記載の歯科用根管充填コーン。
- 前記二第二級ジアミンが好ましくはN,N’−ジベンジルエチレンジアミン、N,N’−ジベンジル−3,6−ジオキサ−オクタンジアミン−1,8、N,N’−ジベンジル−5−オキサノナンジアミン−1,9、N,N’−ジベンジル−(2,2,4)/(2,4,4)−トリメチルヘキサメチレンジアミン、N,N’−ジシクロヘキシルエチレンジアミン、N,N’−ジメチル−p−キシリレンジアミンである請求項1記載の歯科用根管充填コーン。
- 前記充填材が、La2O3、ZrO2、BiPO4、CaWO4、BaWO4、SrF2、Bi2O3といった無機化合物、またはポリマー顆粒、破片状ポリマーといった有機充填材、あるいは有機および/または無機充填材の組合せである請求項1記載の歯科用根管充填コーン。
- 少なくとも3mm/mm Al、好ましくは少なくとも5〜7mm/mm Al、最も好ましくは少なくとも7mm/mm Alの放射能不透過度を与える充填材を含有する請求項1記載の歯科用根管充填コーン。
- 前記コーンが、CHCl3、テトラヒドロフランまたはジメチルホルムアミドといった極性有機溶媒中で可溶性であり、前記コーンがこれらのポリマー溶液から製造可能である請求項1記載の歯科用根管充填コーン。
- 前記コーンが、安定剤および可塑剤といった添加剤を含有する請求項1記載の歯科用根管充填コーン。
- 充填材および熱可塑性ポリマーを含む請求項1記載の歯科用根管充填コーンの製造方法であって、前記熱可塑性ポリマーが重合性ジエポキシドモノマーおよびアミンモノマーの重合により生成され、前記アミンモノマーが第一級モノアミンおよび/または二第二級ジアミンであり、前記コーンの40〜90重量%を構成する前記充填材が少なくとも3mm/mmアルミニウムの放射能不透過度を与えるコーンの製造方法において、ジエポキシドモノマーおよびアミンモノマーの熱付加重合、ならびに同時的またはその後の加熱実行可能プロセスを特徴とする歯科用根管充填コーンの製造方法。
- 請求項1記載の歯科用根管充填コーンの製造方法であって、
iii)充填材表面でのジエポキシドモノマーおよびアミンモノマーの熱付加重合の工程、および
iv)熱および/または圧力プロセスによる(i)の表面改質充填材の形成(注型)プロセスの工程を包含する歯科用根管充填コーンの製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31201701P | 2001-08-13 | 2001-08-13 | |
US10/213,320 US20030045604A1 (en) | 2001-08-13 | 2002-08-06 | Dental root canal filling cones |
PCT/US2002/025004 WO2003015718A1 (en) | 2001-08-13 | 2002-08-06 | Dental root canal filling cones |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005515166A true JP2005515166A (ja) | 2005-05-26 |
Family
ID=26907966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003520679A Pending JP2005515166A (ja) | 2001-08-13 | 2002-08-06 | 歯科用根管充填コーン |
Country Status (7)
Country | Link |
---|---|
US (3) | US20030045604A1 (ja) |
EP (1) | EP1416901B1 (ja) |
JP (1) | JP2005515166A (ja) |
AT (1) | ATE307552T1 (ja) |
CA (1) | CA2457406A1 (ja) |
DE (1) | DE60206933T2 (ja) |
WO (1) | WO2003015718A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007515443A (ja) * | 2003-12-23 | 2007-06-14 | デンツプライ デトレイ ゲー.エム.ベー.ハー. | 歯科用根管充填材料 |
JP2012520836A (ja) * | 2009-03-18 | 2012-09-10 | デンツプライ デトレイ ゲー.エム.ベー.ハー. | 根管仮封材分散体 |
JP2017520524A (ja) * | 2014-07-02 | 2017-07-27 | デンツプライ デトレイ ゲー.エム.ベー.ハー. | 歯科用組成物 |
JP2022529600A (ja) * | 2019-04-11 | 2022-06-23 | デンツプライ デトレイ ゲー.エム.ベー.ハー. | 歯科用組成物 |
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US7163401B2 (en) * | 1999-05-12 | 2007-01-16 | Pentron Clinical Technologies, Llc | Endodontic post and obturating system |
US7168952B2 (en) * | 1999-05-12 | 2007-01-30 | Pentron Clinical Technologies, Llc | Endodontic post and obturating system |
US7086864B2 (en) | 1999-05-12 | 2006-08-08 | Pentron Clinical Technologies, Llc | Endodontic post system |
US7303817B2 (en) * | 2001-10-24 | 2007-12-04 | Weitao Jia | Dental filling material |
US7204874B2 (en) * | 2001-10-24 | 2007-04-17 | Pentron Clinical Technologies, Llc | Root canal filling material |
US7211136B2 (en) * | 2001-10-24 | 2007-05-01 | Pentron Clinical Technologies, Llc | Dental filling material |
US7750063B2 (en) | 2001-10-24 | 2010-07-06 | Pentron Clinical Technologies, Llc | Dental filling material |
US7204875B2 (en) * | 2001-10-24 | 2007-04-17 | Pentron Clinical Technologies, Llc | Dental filling material |
US7252508B2 (en) * | 2002-12-13 | 2007-08-07 | Pentron Clinical Technologies, Llc | Endodontic obturator |
CA2531152C (en) * | 2003-07-31 | 2013-07-16 | Dentsply Detrey Gmbh | Dental root canal sealing composition |
JP4827735B2 (ja) * | 2003-07-31 | 2011-11-30 | デンツプライ デトレイ ゲー.エム.ベー.ハー. | 歯科用根管密封組成物 |
DE602004021391D1 (de) * | 2003-07-31 | 2009-07-16 | Dentsply Detrey Gmbh | Zahnwurzelkanal-verschlusszusammensetzung |
US7304199B2 (en) * | 2004-04-14 | 2007-12-04 | Abb Lummus Global Inc. | Solid acid catalyst and method of using same |
GB0415981D0 (en) * | 2004-07-16 | 2004-08-18 | Dental Root Filling Products L | Composition |
EP1843714A1 (en) * | 2005-02-04 | 2007-10-17 | Dentsply DeTrey GmbH | Dental device for use in the obturation of a root canal |
EP1688101A1 (en) | 2005-02-04 | 2006-08-09 | DENTSPLY DETREY GmbH | Dental device for use in the obturation of a root canal |
DE102012025256A1 (de) | 2012-12-21 | 2014-06-26 | Heinrich-Heine-Universität | Diepoxide und deren Verwendung in Füllmaterialmischungen |
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-
2002
- 2002-08-06 EP EP02756998A patent/EP1416901B1/en not_active Expired - Lifetime
- 2002-08-06 WO PCT/US2002/025004 patent/WO2003015718A1/en active IP Right Grant
- 2002-08-06 US US10/213,320 patent/US20030045604A1/en not_active Abandoned
- 2002-08-06 DE DE60206933T patent/DE60206933T2/de not_active Expired - Lifetime
- 2002-08-06 CA CA002457406A patent/CA2457406A1/en not_active Abandoned
- 2002-08-06 AT AT02756998T patent/ATE307552T1/de not_active IP Right Cessation
- 2002-08-06 JP JP2003520679A patent/JP2005515166A/ja active Pending
-
2005
- 2005-08-02 US US11/195,316 patent/US20050267232A1/en not_active Abandoned
-
2009
- 2009-04-29 US US12/387,173 patent/US20090215922A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007515443A (ja) * | 2003-12-23 | 2007-06-14 | デンツプライ デトレイ ゲー.エム.ベー.ハー. | 歯科用根管充填材料 |
JP2012520836A (ja) * | 2009-03-18 | 2012-09-10 | デンツプライ デトレイ ゲー.エム.ベー.ハー. | 根管仮封材分散体 |
JP2017520524A (ja) * | 2014-07-02 | 2017-07-27 | デンツプライ デトレイ ゲー.エム.ベー.ハー. | 歯科用組成物 |
JP2022529600A (ja) * | 2019-04-11 | 2022-06-23 | デンツプライ デトレイ ゲー.エム.ベー.ハー. | 歯科用組成物 |
Also Published As
Publication number | Publication date |
---|---|
CA2457406A1 (en) | 2003-02-27 |
EP1416901B1 (en) | 2005-10-26 |
DE60206933D1 (de) | 2005-12-01 |
US20090215922A1 (en) | 2009-08-27 |
EP1416901A1 (en) | 2004-05-12 |
WO2003015718A1 (en) | 2003-02-27 |
US20050267232A1 (en) | 2005-12-01 |
US20030045604A1 (en) | 2003-03-06 |
DE60206933T2 (de) | 2006-07-27 |
ATE307552T1 (de) | 2005-11-15 |
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