ES486892A1 - Procedimiento para la preparacion de material de relleno de cavidades de la pulpa dental - Google Patents
Procedimiento para la preparacion de material de relleno de cavidades de la pulpa dentalInfo
- Publication number
- ES486892A1 ES486892A1 ES486892A ES486892A ES486892A1 ES 486892 A1 ES486892 A1 ES 486892A1 ES 486892 A ES486892 A ES 486892A ES 486892 A ES486892 A ES 486892A ES 486892 A1 ES486892 A1 ES 486892A1
- Authority
- ES
- Spain
- Prior art keywords
- collagen
- water
- filling material
- cavity filling
- pulp cavity
- 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
- 102000008186 Collagen Human genes 0.000 title abstract 4
- 108010035532 Collagen Proteins 0.000 title abstract 4
- 229920001436 collagen Polymers 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 210000004262 dental pulp cavity Anatomy 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 102000004169 proteins and genes Human genes 0.000 abstract 2
- 108090000623 proteins and genes Proteins 0.000 abstract 2
- 230000001954 sterilising effect Effects 0.000 abstract 2
- 238000011282 treatment Methods 0.000 abstract 2
- 102000055006 Calcitonin Human genes 0.000 abstract 1
- 108060001064 Calcitonin Proteins 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 210000000988 bone and bone Anatomy 0.000 abstract 1
- BBBFJLBPOGFECG-VJVYQDLKSA-N calcitonin Chemical compound N([C@H](C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N1[C@@H](CCC1)C(N)=O)C(C)C)C(=O)[C@@H]1CSSC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N1 BBBFJLBPOGFECG-VJVYQDLKSA-N 0.000 abstract 1
- 229960004015 calcitonin Drugs 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 238000005238 degreasing Methods 0.000 abstract 1
- 238000004108 freeze drying Methods 0.000 abstract 1
- 229940088597 hormone Drugs 0.000 abstract 1
- 239000005556 hormone Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09H—PREPARATION OF GLUE OR GELATINE
- C09H3/00—Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating
- C09H3/02—Purification of solutions of gelatine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dental Preparations (AREA)
- Materials For Medical Uses (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Procedimiento para la preparación de material de relleno de cavidades de la pulpa dental, caracterizado porque a) a partir de material natural que contiene colágeno, tal como huesos, se elimina la hemoglobina y otras proteína solubles en agua, por tratamiento repetido con agua, b) a partir del material obtenido en la etapa a) se eliminan albúmina y proteínas por tratamiento repetido con solución de H202, c) el material obtenido en la etapa b) se enjuaga con agua fría, d) el material obtenido en la etapa c) se desengrasa con disolventes orgánicos, e) el material obtenido en la etapa d) se trata con formadores de complejos o intercambiadores de iones, para la extracción por disolución de las porciones minerales del material de colágeno, f) el material obtenido en la etapa e) se trata por remojado con agua circulante para la eliminación de las sales residuales, g) el material obtenido en la etapa f) se liofiliza eventualmente de modo habitual, y h) el material obtenido se esteriliza de modo habitual, en especial con ayuda de irradiación, obteniéndose un material consistente en colágeno natural, que se obtiene ampliamente en su estructura molecular.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2854534A DE2854534C3 (de) | 1978-12-16 | 1978-12-16 | Zahnpulpenfüllmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES486892A1 true ES486892A1 (es) | 1980-06-16 |
Family
ID=6057487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES486892A Expired ES486892A1 (es) | 1978-12-16 | 1979-12-14 | Procedimiento para la preparacion de material de relleno de cavidades de la pulpa dental |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0012443B1 (es) |
| JP (1) | JPS5583705A (es) |
| AT (1) | ATE2047T1 (es) |
| CA (1) | CA1137339A (es) |
| DE (2) | DE2854534C3 (es) |
| DK (1) | DK530379A (es) |
| ES (1) | ES486892A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4789663A (en) * | 1984-07-06 | 1988-12-06 | Collagen Corporation | Methods of bone repair using collagen |
| RU2273489C1 (ru) * | 2004-08-17 | 2006-04-10 | Андрей Федорович Панасюк | Способ получения коллагена из костной ткани |
| DE102008030269A1 (de) * | 2008-06-19 | 2009-12-24 | Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg | Vorrichtung zur serienmäßigen Gefriertrocknung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE961654C (de) * | 1954-06-16 | 1957-04-11 | Armin Bauermeister | Verfahren zur Praeparierung von zur Verpflanzung geeigneten Knochen |
| GB1068587A (en) * | 1963-12-06 | 1967-05-10 | Biorex Laboratories Ltd | Dental fillers and bone cements comprising collagen |
| SU489005A1 (ru) * | 1974-01-21 | 1975-10-25 | Институт Автоматики | Тензорезисторный преобразователь |
-
1978
- 1978-12-16 DE DE2854534A patent/DE2854534C3/de not_active Expired
-
1979
- 1979-12-13 CA CA000341821A patent/CA1137339A/en not_active Expired
- 1979-12-13 DK DK530379A patent/DK530379A/da unknown
- 1979-12-14 ES ES486892A patent/ES486892A1/es not_active Expired
- 1979-12-14 AT AT79105189T patent/ATE2047T1/de not_active IP Right Cessation
- 1979-12-14 EP EP79105189A patent/EP0012443B1/de not_active Expired
- 1979-12-14 DE DE7979105189T patent/DE2964391D1/de not_active Expired
- 1979-12-15 JP JP16344379A patent/JPS5583705A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0012443B1 (de) | 1982-12-22 |
| EP0012443A1 (de) | 1980-06-25 |
| DE2854534A1 (de) | 1980-06-19 |
| DK530379A (da) | 1980-06-17 |
| DE2964391D1 (en) | 1983-01-27 |
| DE2854534B2 (de) | 1980-11-27 |
| DE2854534C3 (de) | 1982-02-11 |
| ATE2047T1 (de) | 1983-01-15 |
| CA1137339A (en) | 1982-12-14 |
| JPS5583705A (en) | 1980-06-24 |
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