Desinfeksi Hasil Cetakan

Abstract

Impression taking is performed to find model of patient’s teeth and oral cavity in making restoration or orthodontic appliances. The impression enable bacteria, fungi or virus from saliva or blood in oral cavity to be transferred. Washing the impression by using running water is not enough to completely remove all of bacteria, fungi or virus has been attached on the impression. Therefore the disinfection procedure on impression is needed to avoid the cross infection between the patient and operator. Cross infection of contamination of virus, fungi or bacteria cause of B hepatitis, tuberculosis, herpes zoster and Human Immunodeficiency Virus-Acquired Immune Deficiency Syndrome (HIV-AIDS) diseases. There are many many disinfectant agents which have been recommended to be used in effort to disinfect impression such as chlorine compound, iodophore, glutaraldehide and phenol. There are several methods of disinfection can be performed such as immersion, spray or admix the disinfectant into impression material. However several disinfection methods cause side effects such as dimensional change especially on alginate impression, quality of impression surface, surface roughness and other properties of impression material. In this paper the side effects occur in impression material caused by impression disinfection will be studied and discussed. Farther the disinfection by using UV light, blue light, microwave, autoclave, gargle and the possibility of traditional flora solution using as disinfectant of impression will be explained.

The Effect of Imbibition on Immersion Hydrocolloid Irreversible Alginate Sodium Hypochlorite Disinfectant Solution and Red Betel Leaf (Pipper Crocatum) Extract

“…In the red betel leaf extract there are also exudates or foreign objects such as stuck extracts in the solution, causing the imbibition process to be hampered. Another thing that can affect the alginate mold is because in this study the alginate mold was left in the open air for 1 minute to drain after soaking and also when the mass was weighed 10 . Therefore, the alginate mold experiences evaporation.…”

Diversifikasi Produk Tempe Sanan Malang Melalui Pelatihan Pembuatan Model Dan Cetakan Tempe Karakter

“…Materi pelatihan tahap pertama yaitu: (1) membuat bentuk model karakter tematik sederhana menggunakan plastisin, dengan bentuk karakter binatang, buah-buahan. (2) model-model yang sudah dibuat tersebut, selanjutnya dicetak menggunakan silicon Food grade (Sumarwahyudi, 2013) (3) pelatihan sterilisasi cetakan (Sastrodihardjo, 2016), (4) terakhir adalah praktik mengisi cetakan dengan kedelai yang sudah divermentasi dengan ragi.…”

Infection Prevention Behavior Level of Dental Technicians in Dental Laboratories Yogyakarta

“…Denture manufacture, orthodontic appliances, and dental restorations begin with jaw-moulding by producing a harmful mould of the oral cavity by embedding alginate into the oral cavity until the material hardens (Budiono et al, 2016). The oral cavity is an ideal environment for the growth of microorganisms, such as bacteria, fungi, and viruses (Sastrodihardjo, S., 2016).…”