ATE479417T1 - TOOTH FILLING MATERIAL - Google Patents
TOOTH FILLING MATERIALInfo
- Publication number
- ATE479417T1 ATE479417T1 AT03739200T AT03739200T ATE479417T1 AT E479417 T1 ATE479417 T1 AT E479417T1 AT 03739200 T AT03739200 T AT 03739200T AT 03739200 T AT03739200 T AT 03739200T AT E479417 T1 ATE479417 T1 AT E479417T1
- Authority
- AT
- Austria
- Prior art keywords
- filling material
- thermoplastic polymer
- tooth filling
- bioactive substance
- dental
- Prior art date
Links
Abstract
An dental filling material comprising a thermoplastic polymer. The thermoplastic polymer may be biodegradable. A bioactive substance may also be included in the filling material. The thermoplastic polymer acts as a matrix for the bioactive substance. The composition may include other polymeric resins, fillers, plasticizers and other additives typically used in dental materials. The filling material is used for the filing of root canals.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/279,609 US7204874B2 (en) | 2001-10-24 | 2002-10-24 | Root canal filling material |
US10/304,371 US7204875B2 (en) | 2001-10-24 | 2002-11-26 | Dental filling material |
US10/465,416 US7211136B2 (en) | 2001-10-24 | 2003-06-18 | Dental filling material |
PCT/US2003/019277 WO2004037214A1 (en) | 2002-10-24 | 2003-06-19 | Dental filling material |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE479417T1 true ATE479417T1 (en) | 2010-09-15 |
Family
ID=35346919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03739200T ATE479417T1 (en) | 2002-10-24 | 2003-06-19 | TOOTH FILLING MATERIAL |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1691929B (en) |
AT (1) | ATE479417T1 (en) |
DE (1) | DE60334018D1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009025293A1 (en) * | 2009-06-15 | 2010-12-16 | Adolf Pfaff & Dr. Karl-Friedrich Reichenbach GbR (vertretungsberechtigter Gesellschafter: Adolf Pfaff, 79183 Waldkirch) | Radioopaque shape memory polymers |
KR101359073B1 (en) * | 2012-03-20 | 2014-02-05 | 장성욱 | Dental filling composition comprising zirconia powder |
US9883989B2 (en) | 2013-03-15 | 2018-02-06 | Ultradent, Products, Inc. | Stable dental varnish compositions and methods of manufacture and use |
CN106474540A (en) * | 2015-03-31 | 2017-03-08 | 陈国栋 | The bone repair preparation method of hydroxyapatite/Ti acid sodium composite boilogical ceramic |
CN104905981A (en) * | 2015-05-29 | 2015-09-16 | 苏州博利迈新材料科技有限公司 | Composite resin used for dental filling and preparation method thereof |
CN106435816B (en) * | 2016-09-21 | 2018-04-17 | 东华大学 | A kind of preparation method of cellulose/bio-vitric composite fibre |
CN108113893B (en) * | 2017-12-28 | 2020-02-14 | 吴秉民 | Suspension-stable premixed magnesium phosphate-based dental filling material and preparation method and application thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6261909A (en) * | 1985-09-12 | 1987-03-18 | G C Dental Ind Corp | Thermoplastic dental filler composition |
US5324519A (en) * | 1989-07-24 | 1994-06-28 | Atrix Laboratories, Inc. | Biodegradable polymer composition |
-
2003
- 2003-06-19 DE DE60334018T patent/DE60334018D1/en not_active Expired - Lifetime
- 2003-06-19 AT AT03739200T patent/ATE479417T1/en not_active IP Right Cessation
- 2003-06-19 CN CN03824381.4A patent/CN1691929B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60334018D1 (en) | 2010-10-14 |
CN1691929B (en) | 2013-03-13 |
CN1691929A (en) | 2005-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |