????? ???????
[1]
[2]
(
???????????
:
Dental restoration
)? ??
????? ???????
(
???????????
:
dental fillings
)? ?? ?????? ?????? ???????? ????? ?????? ?????? ???????? ????
???????
???????? ??????? ??
??????
?? ??????? ????????? ????? ???????? ?????? ???????
???????? ??????
.
[3]
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? ???? ???????? ??? ????? ?????? ??? ???? ???? ?? ?????.
[4]
??? ?????? ????? ??????? ??? ???? ??????? ?????.
[4]
?????? ???????
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]
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???? ??????? ??????? ????? ?????? ??????? ???????? ?? ???? ????? ?????? ?? ?????. ????? ??????? ???? ?????
???????
(
???? ??????
) ??? ????? ???? ????? ?????? ?? ????? ????? ??????? ????? ????? ????? ????????. ????? ??????? ??????? ???? ????? ??????? ????? ???? ???? ??? ???? ????? ?????? ????? ???? ??????. ??? ??????? ???????? ?????
????? ?????
???? ????? ?????? ??? ????? ?????? ???? ???? ??? ?????? ???? ??????. ??????? ?? ????? ????? ????? ?? ????? ??????? ???? ???? ????? ?????? ??????? ?????? ?????? ??????? ??????? ????????? ??? ??? ???? ????? ??????? ???????? ????????? ???????? ?????? ??? ???? ??? ??? ???? ??
?? ????
??? ??? ???? ??? ??? ???? ??? ?? ???? ????? ?? ?????? ??? ??? ??? ??? ?????? ?? ????.
All-ceramic Dental Onlay for a molar tooth
?????? ?? ????: ??? ??? ????? ???????? ?? ???? ??? ?? ???? ????? ?? ??????? ?????? ???? ?????? ????
???? ?????
??? ??? ??????? ???? ?????? ???? ????? ?? ???? ?????? ???? ?????? ???? ???? ?? ???? ?????? ?????
????????
(Gutta Purcha) ?? ????? ???? ??? ?? ?????? ????? ???? ?????? ??? ?? ???? ???? ????? ?????? ?? ??????? ???????. ???? ??? ????? ??????? ????? (?????) ???? ??????? ????? ??? ???? ???? ?????? ????? ?????? ???? ?? ??????? ????? ????.
GV Black Classification of Restorations
[5]
[6]
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.
?? ???? ??????? ???? ??? ???? (??????? ???????) -?? ???? ??????? ????? ???? ?????- ????? ???? ?? ??? ?????? ??????? ???????? ?? ?????? ??????? ?? ???? ????? ?? ?????????? ?? ?? ???? ??????? ??? ????? (??????? ??? ???????) ??? ??? ?????? ??? ????? ?????? ???? ????? ????????? ?????? ??? ??????? ??????? ???????.
???? ?????? ?? ?????????? ??? ????? ???? ?????? ??? ??????? ???? ??????? ?? ??? ??????? ?? ?????? ???? ????? ??? ????? ???? ???? ?????? ?????? ???????? ???????.
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[
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???? ?????? ?????? ?? ?????? ?????? ????????? ?? ????? ?????? ???? ??????? ??? ?????? ????? ??? ???? ??????? ????? ?????.
??????? ??? ???????
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????? ??? ??????? ????? ??????? ???? ???? ???????? ??? ???? ???? ??????? ?? ??? ??????? ??? ???? ???????? ?????? ???? ??? ????????? ?? ??????? ??????? ???????? ??? ?????? ???????? ???? ???? ???? ???????? ???????? ??????? ???? ??????. ?? ????????? ??? ???????? ??????? ??
???????
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??? ???? ??????? ??????? ?????? ?? ??? ??????? ?????? ???? ??????? ??????? ??? ??????? ??????? ?????.
????
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??????
????? ????? ???
(CAD/CAM) ?? ????? ????????? ??????? ????????? ?????? ??????? ????????? ???? ???? ????? ???????? ??? ????? ??????? ????? ??????? ??? ???? ?????????? ?? ????? ???? ??????? ???????? ?? ?????? ???????.
[7]
????? ???????? ??????
[
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]
??? ???? ?? ??????? ?????? ???? ??????? ???? (G V Black) ???????? ?????? ??????? ???????? ??? ??????:
[8]
- ????? ??????: ????? ???? ??????? ??????? ????????? ??? ?????? ????????? ???????? ????????? ??????? ???????? ?????? ??? ????? ?????? ??????? ???????.
- ????? ???????: ????? ???? ?????? ??????? ?? ??????? ????????.
- ????? ???????: ????? ???? ?????? ??????? ?? ??????? ???????? ????????? ????????.
- ????? ???????: ????? ???? ????? ??????? ???????? ?????? ??? ?????? ???????.
- ????? ???????: ????? ???? ????? ?????? ?????? ??????? ?? ???????? ?? ???? ???????.
- ????? ???????: ????? ???? ????? ???? ??????? ???????? ????????.
????? ?????? ?????
[
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]
??? ?????? ?????? ????? ???????? ?????? ???????? ??? ?????? ???????
[9]
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??????? ????? ??????:
- ??????? ??????? ?????????: 1
- ????? ????? ??????? ??????: 2
- ????? ??????: 3
??????? ????? ?????:
- ??????: 1
- ???????: 2
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?????
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- ?? ????? ?????? ????? ??????? ??????? ?????? ???? ??????? ??? ???? ??????? ?? ????? ??????? ?????? ???????? ???? ?? ?? ?????.
- ???? ???? ?? ????? ??????? ???????? ?????? ??????? ?????????? ???? ??????? ?????? ??? ???????. ????????? ???? ????? ?? ???? ??????. ?????? ?? ?? ???? ???? ???????? ????? ???? ????? ?? ????????? ???? ?? ????? ?? ????? ?????.
[5]
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