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Paper Information

Journal:   JOURNAL OF RESEARCH IN DENTAL SCIENCES   SUMMER 2008 , Volume 5 , Number 2; Page(s) 64 To 67.
 
Paper: 

COMPARISON EFFECT OF SHOULDER AND SLOPING SHOULDER DESIGN ON MARGINAL FITNESS OF PFM RESTORATION IN ELECTROFORMING METHOD

 
 
Author(s):  NOURBAKHSH M., BALOUCH F., GOLAGHAEI I.
 
* 
 
Abstract: 
Background and aim: The most important factor in the success of restoration is marginal fitness. If there is not an appropriate marginal fitness between tooth and restorations it may cause carries in the marginal area because of the food and debris in the marginal area cause gingivitis and margin discoloring and in sever cases it will have increase of pocket depth and loss of attached gingival from this problem caused this research.
Material & Methods: This is experimental research, the samples are 20 and there are chooses simple randomize. The mentioned marginal design were designed on a standard die by machines. Then impressions were provided from dies, and after making the restoration by electroforming method, the gap die and restoration measured by photo esterio microcope and T. Test.
Conclusion:X
`  shoulder: 24.42 X`   sloping shoulder: 13.92 P.value=0.05 According to the P-value in comparing between X`   of this two group of marginal design, there was significant difference.
Results: According to the significant difference, have the difference act about marginal fitness metoceramic restoration and sloping shoulder have better marginal fitness than shoulder in electroforming method.

 

 
Keyword(s): SHOULDER, SLOPING SHOULDER, MARGINAL FITNESS, ELECTROFORMING, STANDARD DIE
 
 
References: 
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Citations: 
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APA: Copy

NOURBAKHSH, M., & BALOUCH, F., & GOLAGHAEI, I. (2008). COMPARISON EFFECT OF SHOULDER AND SLOPING SHOULDER DESIGN ON MARGINAL FITNESS OF PFM RESTORATION IN ELECTROFORMING METHOD. JOURNAL OF RESEARCH IN DENTAL SCIENCES, 5(2), 64-67. https://www.sid.ir/en/journal/ViewPaper.aspx?id=193820



Vancouver: Copy

NOURBAKHSH M., BALOUCH F., GOLAGHAEI I.. COMPARISON EFFECT OF SHOULDER AND SLOPING SHOULDER DESIGN ON MARGINAL FITNESS OF PFM RESTORATION IN ELECTROFORMING METHOD. JOURNAL OF RESEARCH IN DENTAL SCIENCES. 2008 [cited 2021July30];5(2):64-67. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=193820



IEEE: Copy

NOURBAKHSH, M., BALOUCH, F., GOLAGHAEI, I., 2008. COMPARISON EFFECT OF SHOULDER AND SLOPING SHOULDER DESIGN ON MARGINAL FITNESS OF PFM RESTORATION IN ELECTROFORMING METHOD. JOURNAL OF RESEARCH IN DENTAL SCIENCES, [online] 5(2), pp.64-67. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=193820.



 
 
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