pengaruh jenis cat terhadap perubahan warna iris pada protesa mata

GUNAWAN SRI SARJONO, Dr. drg. Endang Wahyuningtyas, M.S. Sp. Pros(K); Dr. drg. Titik Ismiyati, M.S. Sp. Pros (K)

2018 | Tesis-Spesialis | PROSTODONSIA

Disamping penggunaan bahan coupling silan, akhir-akhir ini diperkenalkan bahan coupling baru yaitu universal adhesives. Universal adhesives tidak hanya dapat digunakan pada restorasi langsung atau restorasi tidak langsung, tetapi juga dapat digunakan sebagai bonding beberapa bahan restorasi seperti resin komposit, keramik, zirkonia, dan logam paduan tanpa harus menggunakan silan. Beberapa universal adhesives mengandung silan dan monomer fungsional, seperti MDP (methacryloyloxydecyl dihydrogen phosphate), yang dapat meningkatkan pelekatan semen luting pada keramik (Y

Esthetic consideration is one of the important things in the creation of ocular prosthetics. The paint application in ocular prosthetics construction is remaining an option for prosthodontist. The purpose of the study was to examine the colored paint types toward iris color change of the ocular prosthetics. Three black paint types were used oil paint (Maries Oil Colour, China), automotive paint (Avian, Indonesia), and acrylic paint (Sakura, Japan) to paint paper disc to produce 27 iris ocular prosthetics. Chromameter were used to examine the first and the final color after acrylic processing using microwave. The measurement results processed using Commision Internationale de l'Eclairage. It tested using one-way ANOVA and extended with Least Significances Difference (LSD) test (p<0.05). One-way ANOVA test results showed that there were significant differences between paints on ocular prosthetics (p<0.05). The LSD test showed different groups of oil paints compared to the automotive paint group and acrylic paint group, while the automotive paint group did not have significant differences with the acrylic paint group (p>0.05). Conclution of the study is oil paint influence toward iris color change of the ocular prosthetics. Key words: Paint types, Iris color change, Ocular prosthetics.

Kata Kunci : Jenis cat, Perubahan warna iris, Protesa mata