EVALUATION OF WATER SORPTION AND SOLUBILITY OF COMPUTER AIDED DESIGN AND COMPUTER AIDED MANUFACTURING CAD/CAM DENTURE BASE MATERIALS

Filiz Yağcı; Aşkın Nur Tuğluk

Makale detayları

EVALUATION OF WATER SORPTION AND SOLUBILITY OF COMPUTER AIDED DESIGN AND COMPUTER AIDED MANUFACTURING CAD/CAM DENTURE BASE MATERIALS

Yazarlar:

Filiz Yağcı | Aşkın Nur Tuğluk

Yayıncı:

Erciyes University

Ana Başlıklar:

Diş Hekimliği

Dergi:

Sağlık Bilimleri Dergisi Vol.32 Issue Ek Sayı, pp.35-39

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001306086

pISSN:

1018-3655

Anahtar kelimeler:

Özet:

 With widespread use of digital technologies in dentistry, polymethylmethacrylate PMMA and polyetheretherketone PEEK block denture base materials are used for computer-aided manufacturing of removable dentures. It is suggested that the physical properties of these materials such as water sorption and solubility are superior to PMMA produced by the traditional heat polymerization method. In this study, it was aimed to compare the water sorption and solubility of block PMMA, Titanium Dioxide TiO2 containing PEEK denture base materials and an indirect laboratory composite resin used for veneering of PEEK with heat polymerized PMMA.102 mm disc-shaped specimens were prepared from block PMMA, PEEK containing TiO2, indirect laboratory composite resin and heat polymerized acrylic resin. n40 After weighing the samples on an analytical balance, they were stored in distilled water at 37oC for 7 days. Then, the water sorption ratios were calculated by weighing specimens again. After the specimens getting completely dried, they were weighed again and the solubility ratios were calculated. Water sorption and solubility data were analyzed by Kruskal-Wallis and post-hoc Tukey tests p0.05. While block PMMA 1.372 showed more water sorption than indirect composite resin 0.389 and PEEK 0.212; heat polymerized PMMA specimens 1.329 showed more water sorption than PEEK p0.001. There was no significant difference in terms of water sorption between heat polymerized PMMA with block PMMA and indirect composite resin p0.05. Heat polymerized PMMA showed the highest water solubility value. PEEK showed less water solubility than block PMMA p0.003 and heat polymerized PMMA p0.000. Indirect laboratory composite showed less solubility than block PMMA p0.011 and heat polymerized PMMA p0.000. It is known that water sorption and solubility adversely affect the mechanical properties, microorganism uptake and coloration of the acrylic base in removable dentures. According to the results of this study, the fact that PEEK denture base containing TiO2 and indirect composite resin used for veneering its surface in gingival color show less water sorption and solubility than both PMMA materials may be advantageous for removable dentures in long term in terms of biological, mechanical and esthetic properties.

 With widespread use of digital technologies in dentistry, polymethylmethacrylate PMMA and polyetheretherketone PEEK block denture base materials are used for computer-aided manufacturing of removable dentures. It is suggested that the physical properties of these materials such as water sorption and solubility are superior to PMMA produced by the traditional heat polymerization method. In this study, it was aimed to compare the water sorption and solubility of block PMMA, Titanium Dioxide TiO2 containing PEEK denture base materials and an indirect laboratory composite resin used for veneering of PEEK with heat polymerized PMMA.102 mm disc-shaped specimens were prepared from block PMMA, PEEK containing TiO2, indirect laboratory composite resin and heat polymerized acrylic resin. n40 After weighing the samples on an analytical balance, they were stored in distilled water at 37oC for 7 days. Then, the water sorption ratios were calculated by weighing specimens again. After the specimens getting completely dried, they were weighed again and the solubility ratios were calculated. Water sorption and solubility data were analyzed by Kruskal-Wallis and post-hoc Tukey tests p0.05. While block PMMA 1.372 showed more water sorption than indirect composite resin 0.389 and PEEK 0.212; heat polymerized PMMA specimens 1.329 showed more water sorption than PEEK p0.001. There was no significant difference in terms of water sorption between heat polymerized PMMA with block PMMA and indirect composite resin p0.05. Heat polymerized PMMA showed the highest water solubility value. PEEK showed less water solubility than block PMMA p0.003 and heat polymerized PMMA p0.000. Indirect laboratory composite showed less solubility than block PMMA p0.011 and heat polymerized PMMA p0.000. It is known that water sorption and solubility adversely affect the mechanical properties, microorganism uptake and coloration of the acrylic base in removable dentures. According to the results of this study, the fact that PEEK denture base containing TiO2 and indirect composite resin used for veneering its surface in gingival color show less water sorption and solubility than both PMMA materials may be advantageous for removable dentures in long term in terms of biological, mechanical and esthetic properties.

 With widespread use of digital technologies in dentistry, polymethylmethacrylate PMMA and polyetheretherketone PEEK block denture base materials are used for computer-aided manufacturing of removable dentures. It is suggested that the physical properties of these materials such as water sorption and solubility are superior to PMMA produced by the traditional heat polymerization method. In this study, it was aimed to compare the water sorption and solubility of block PMMA, Titanium Dioxide TiO2 containing PEEK denture base materials and an indirect laboratory composite resin used for veneering of PEEK with heat polymerized PMMA.102 mm disc-shaped specimens were prepared from block PMMA, PEEK containing TiO2, indirect laboratory composite resin and heat polymerized acrylic resin. n40 After weighing the samples on an analytical balance, they were stored in distilled water at 37oC for 7 days. Then, the water sorption ratios were calculated by weighing specimens again. After the specimens getting completely dried, they were weighed again and the solubility ratios were calculated. Water sorption and solubility data were analyzed by Kruskal-Wallis and post-hoc Tukey tests p0.05. While block PMMA 1.372 showed more water sorption than indirect composite resin 0.389 and PEEK 0.212; heat polymerized PMMA specimens 1.329 showed more water sorption than PEEK p0.001. There was no significant difference in terms of water sorption between heat polymerized PMMA with block PMMA and indirect composite resin p0.05. Heat polymerized PMMA showed the highest water solubility value. PEEK showed less water solubility than block PMMA p0.003 and heat polymerized PMMA p0.000. Indirect laboratory composite showed less solubility than block PMMA p0.011 and heat polymerized PMMA p0.000. It is known that water sorption and solubility adversely affect the mechanical properties, microorganism uptake and coloration of the acrylic base in removable dentures. According to the results of this study, the fact that PEEK denture base containing TiO2 and indirect composite resin used for veneering its surface in gingival color show less water sorption and solubility than both PMMA materials may be advantageous for removable dentures in long term in terms of biological, mechanical and esthetic properties.

 Diş hekimliğinde dijital teknolojilerin yaygınlaşması ile birlikte hareketli protezlerin bilgisayar destekli üretimi için polimetilmetakrilat PMMA ve polietereterketon PEEK blok kaide materyalleri kullanılmaktadır. Bu materyallerin su emilimi ve çözünürlük gibi fiziksel özelliklerinin geleneksel yöntemle ısı ile polimerize edilen PMMAdan daha üstün olduğu öne sürülmektedir. Bu çalışmada, blok PMMA, Titanyum dioksit TiO2 içerikli PEEK kaide materyallerinin ve PEEKin veneerlenmesinde kullanılan bir indirekt laboratuvar kompozit rezininin su emilimi ve suda çözünürlük değerlerinin ısı ile polimerize olan PMMA ile karşılaştırılması amaçlanmıştır. Blok PMMA, TiO2 içerikli PEEK, indirekt kompozit rezini ve ısı ile polimerize olan akrilikten 102 mm disk şeklinde örnekler hazırlanmıştır n40. Örnekler hassas terazide tartıldıktan sonra 7 gün süreyle distile suda 37oCde saklanmıştır. Daha sonra hassas terazide tartılarak su emilimi oranı hesaplanmıştır. Çözünürlük ise örnekler tamamen kurutulduktan sonra tekrar tartılarak hesaplanmıştır. Su emilimi ve çözünürlük verileri Kruskal-Wallis ve post-hoc Tukey testleri ile analiz edilmiştir p0.05. Blok PMMA 1.372, indirekt kompozit rezine 0.389 ve PEEKe 0.212 göre daha fazla su emilimi gösterirken; ısı ile polimerize olan PMMA örnekler 1.329 ise PEEKe göre daha fazla su emilimi göstermiştir p0.001. Isı ile polimerize olan PMMA ile blok PMMA ve indirekt kompozit rezin arasında ise su emilimi açısından anlamlı fark görülmemiştir p0.05. Isı ile polimerize olan PMMA, en yüksek suda çözünürlüğü göstermiştir. PEEK örnekler blok PMMAya p0.003 ve ısı ile polimerize olan PMMAya p0.000 göre daha az suda çözünürlük göstermiştir. İndirekt kompoziti, blok PMMAya p0,011 ve ısı ile polimerize olan akriliğe göre p0.000 daha az çözünürlük göstermiştir. Su emilimi ve çözünürlüğün hareketli protezlerde akrilik kaidenin mekanik özelliklerini, mikroorganizma tutulumunu, renklenmesini olumsuz yönde etkilediği bilinmektedir. Bu çalışmanın sonuçlarına göre TiO2 içerikli PEEK ve yüzeyinin dişeti renginde veneerlenmesinde kullanılan indirekt kompozit rezinin kaide materyali olarak kullanıldığında her iki PMMA materyalden daha az su emilimi ve çözünürlük göstermesi biyolojik, mekanik ve estetik özellikler bakımından uzun vadede hareketli protezler için yarar sağlayabilir.

Makale detayları

EVALUATION OF WATER SORPTION AND SOLUBILITY OF COMPUTER AIDED DESIGN AND COMPUTER AIDED MANUFACTURING CAD/CAM DENTURE BASE MATERIALS

Yazarlar:

Filiz Yağcı | Aşkın Nur Tuğluk

Yayıncı:

Erciyes University

Ana Başlıklar:

Diş Hekimliği

Dergi:

Sağlık Bilimleri Dergisi Vol.32 Issue Ek Sayı, pp.35-39

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001306086

pISSN:

1018-3655

Solubility

indirect composite resin

polymethylmethacrylate

polyetheretherketone

water sorptionÇözünürlük

indirekt kompozit rezin

polimetilmetakrilat

polietereterketon

su emilimi

Sayı

Makale detayları

Yazarlar: Filiz Yağcı | Aşkın Nur Tuğluk

Yayıncı: Erciyes University

Ana Başlıklar: Diş Hekimliği

Dergi: Sağlık Bilimleri Dergisi Vol.32 Issue Ek Sayı, pp.35-39

Belge Tipi: Makale

Yayın Tarihi: 12/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001306086

pISSN: 1018-3655

Sayı

Yazarlar:

Filiz Yağcı | Aşkın Nur Tuğluk

Yayıncı:

Erciyes University

Ana Başlıklar:

Diş Hekimliği

Dergi:

Sağlık Bilimleri Dergisi Vol.32 Issue Ek Sayı, pp.35-39

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001306086

pISSN:

1018-3655