PL24459B1 - Proteza stosowana na wewnetrzne organy ludzkie lub zwierzece, zwlaszcza proteza do zucia. - Google Patents
Proteza stosowana na wewnetrzne organy ludzkie lub zwierzece, zwlaszcza proteza do zucia. Download PDFInfo
- Publication number
- PL24459B1 PL24459B1 PL24459A PL2445935A PL24459B1 PL 24459 B1 PL24459 B1 PL 24459B1 PL 24459 A PL24459 A PL 24459A PL 2445935 A PL2445935 A PL 2445935A PL 24459 B1 PL24459 B1 PL 24459B1
- Authority
- PL
- Poland
- Prior art keywords
- prosthesis
- chewing
- animal organs
- alloys
- molybdenum
- Prior art date
Links
- 230000001055 chewing effect Effects 0.000 title claims description 4
- 210000001557 animal structure Anatomy 0.000 title claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052790 beryllium Inorganic materials 0.000 claims description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 229910000684 Cobalt-chrome Inorganic materials 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Description
Wynalazek niniejszy dotyczy protez stosowanych na wewnetrzne organy ludz¬ kie lub zwierzece, zwlaszcza protez do zucia (wlaczajac czesci do przymocowy¬ wania tych protez) i polega na tym, iz przedmioty te odlewa sie ze stopów chro- mowo-kobaltowych, które zawieraja 40 — 90% kobaltu, 6 — 40% chromu, ponad 6 do 30% wolframu i molibdenu albo mo¬ libdenu, 0 — 20% niklu oraz 0,01 — 2%, najlepiej ponizej 0,6%, wegla. Do stopów tych mozna dodawac jeszcze innych pier¬ wiastków, np. krzemu, miedzi, manganu, glinu, tytanu, wanadu, cyrkonu, tantalu, berylu, boru, zelaza, z osobna albo w mie¬ szaninie w ilosci do 6%, Stwierdzono, ze przedmioty wykonane z tych stopów sa bardzo odporne na utle¬ nianie, na dzialanie wydzielin organizmu, np. sliny, leków oraz srodków chemicz¬ nych, np. kwasu mlekowego, octowego, wyzszego kwasu tluszczowego, kwasu sol¬ nego, siarkowodoru, i nie dzialaja na ner¬ wy smaku. Pod tym wzgledem stopy we¬ dlug wynalazku sa równorzedne stopom austenitowym, chromowo - niklowo - zelaz¬ nym, natomiast posiadaja one wieksza sprezystosc. Stopy wedlug wynalazku na¬ daja sie równiez do wytwarzania przed¬ miotów, od których, jak w protezach do zucia, wymagane jest duze dzialanie za¬ kleszczajace, oraz do wykonywania odle-s wów o nieznacznych grubosciach scian, po¬ niewaz dokladnie wypelniaja forme, dzie¬ ki czemu najmniejsze nawet i skompliko¬ wane czesci mozna wykonac bez trudnosci.Stopy wedlug wynalazku, zwlaszcza o malej zawartosci wegla, mozna kuc i prze¬ rabiac na druty. Ponadto stopy te daja sie latwo lutowac, polerowac i sa bardzo twarde. Przez obróbke cieplna mozna zmie¬ niac wlasciwosci stopów, np. twardosc.Ponizej podane sa przyklady stopów wedlug wynalazku skladajacych sie z I) 35% chromu, 7,5 % molibdenu, 0,5% wegla oraz 57% kobaltu.II) 30% chromu, 7 % wolframu, 7 % molibdenu, 1 % niklu, 0,1% wegla oraz 54,9% kobaltu. PL
Claims (1)
1. Zastrzezenie patentowe. Proteza stosowana na wewnetrzne orga¬ ny ludzkie lub zwierzece, zwlaszcza prote¬ za do zucia (lacznie z czesciami do przy¬ mocowywania tych protez), znamienna tym, ze jest wykonana ze stopu chromowo- kobaltowego zawierajacego 40 — 90% ko¬ baltu, 6 — 40% chromu, 6 — 30% wolfra¬ mu oraz molibdenu albo samego molibdenu, 0 — 20% niklu, 0,01 — 2% (najlepiej po¬ nizej 0,6%) wegla i, ewentualnie, domieszki innych pierwiastków stosowanych w sto¬ pach, np. krzemu, miedzi, manganu, glinu, tytanu, wanadu, cyrkonu, tantalu, berylu, boru, zelaza, z osobna lub w mieszaninie, w ilosci do 6%. Austenal Laboratories, Inc. Zastepca; Inz. dypl. M. Zoch, rzecznik patentowy. Druk L. Boguslawskiego i Ski, Warszawa. PL
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL24459B1 true PL24459B1 (pl) | 1937-02-27 |
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