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ÜST TAM PROTEZLERİN DAMAK HACMİNİN TESPİTİ İÇİN YAPILAN METODOLOJİK BİR ÇALIŞMA

A METHODOLOGICAL STUDY FOR THE ESTIMATION OF THE PALATAL VAULT VOLUME OF MAXILLARY COMPLETE DENTURES

Journal Name:

  • Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi

Publication Year:

  • 2005

Key Words:

Keywords (Original Language):

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
This study was aimed to calculate the volume of palatal vault in maxillary complete dentures according to palatal shapes. Diagnostic maxillary casts were obtained from 63 edentulous patients. These casts were classified according to palatal shapes (tapering, square, flat, arched). The palatal vault surface was covered with acrylic resin.The acrylic sheet was prepared on the crest of edentulous ridge and extending posteriorly to the interhamular notch line. The water was filled into palatal vault by pipette. The amount of reduced in pipette was recorded as the first volume. Next, the pre¬pared arylic plaque was removed from the palatal sur¬face and again acrylic sheet was placed. The water from the pipette was filled into palatal vault, in the same way, water reduced from the pipette was record-ed.The difference between the first and second meas¬urements was recorded as the volume of palatal vault of maxillary complete dentures. The palatal vault volume was statistically sig¬nificant according to the palatal shapes (P<.001). The mean value for square shapes was 4.9 cm3 ( the highest mean value), for Tapering shapes was 2.4 cm3 ( the lowest mean value).
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Abstract (Original Language): 
Bu çalışma, damak şekillerine göre üst tam protezin damak hacmini hesaplamayı amaçlamıştır. 63 dişsiz hastanın üst çenesinden çalışma modeli elde edildi. Alçı modeler damak şekline göre ( Kare, üçgen, oval, düz) sınıflandırıldı. Damak yüzeyi izole edilerek akri-lik kaide hazırlandı. Sonra dişsiz kretlerin üzerine konulan ve posteriorda interhamular çentiklere kadar uzatılan akrilik plak hazırlandı. Pipetle damak bölgesine su dolduruldu. Pipetteki azalma ilk hacim olarak kaydedildi. Daha sonra akrilik kaide çıkarıldı, tekrar akrilik kapak alveol kretlerinin üzerine oturtuldu. Aynı şekilde pipetle damak bölgesine su doldurularak azalan su miktarı kaydedildi. Birinci ve ikinci ölçüm ararsın-daki fark üst tam protezin damak hacmi olarak kaydedildi. Damak hacmi, damak şekline göre istatistiksel olarak önemli bulundu (P<.001). Kare şekilli damaklar için ortalama değer 4.9 cm3 ( en yüksek değer) iken, üçgen şekilli damaklarda bu değer 2.4 cm3 (en düşük değer) olarak kaydedildi.
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  • 3
20-24
  • Turkish

REFERENCES

References: 

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