Gujjari Department of Prosthodontics,Ĭrown and Bridge, J.S.S. Because of greater awareness and concern about infection control, disinfection procedures have been suggested to reduce the transmission of infections to dentists and laboratory technicians. Impression materials are believed to carry various microorganisms from the oral cavity due to direct contact with saliva and possibly blood. Impression making is an important aspect of prosthodontics. Keywords: Disinfection, Irreversible hydrocolloid, Surface detail Conclusion: Alginate impressions subjected to immersion disinfection using sodium hypochlorite for 1, 5 and 10 minutes and subjected to ultraviolet disinfection for 6, 12 and 18 minutes exhibited no statistically significant differences for surface detail reproduction compared to control groups. Results: There was no statistically significant change in the surface detail reproduction when disinfected with sodium hypochlorite or ultraviolet radiation. The casts were recovered and subjected for evaluation of the 75 ¡m lines using stereomicroscope. All the impressions were poured immediately using type III gypsum. Fifth, 6th and 7th group samples were disinfected by placing them in ultraviolet chamber for 6, 12 and 18 minutes, respectively. The 2nd, 3rd and 4th groups were disinfected by immersing in sodium hypochlorite for 1, 5 and 10 minutes, respectively. The impressions in the first group were only rinsed with 250 ml of water. Totally 70 impressions were made and divided in to 7 groups. Materials and methods: A stainless steel die was used to make impression according to ADA/ANSI specification No. Objectives of the study: To evaluate the surface detail reproduction of dental casts with impressions made using commercially available alginate impression materials after disinfecting with chemical disinfectant sodium hypochlorite and physical means of disinfection using ultraviolet radiation. Smile Dental Store provides wide range of dental products to choose from like variety of Glass Ionomer Cements, Dental Composite Kits, Resin Cements, Endodontic Files, Root Canal Sealers, Dental EDTA gel, Gutta Percha Points & Paper Points, Post & Core Materials, Endodontic Metal & Fibre Posts, Dental Alginates & Rubber Base Impression Materials, Dental Matrices, wedges, Rubber Dam Kit & accessories, Sterilization Disinfection products & equipment.Journal of Indian Prosthodontic Society (March 2010) 10:41-47 DOI: 10.1007/sl319-1Ī Study on the Effect on Surface Detail Reproduction of Alginate Impressions Disinfected with Sodium Hypochlorite and Ultraviolet Light - An In Vitro Study You can buy genuine dental products from most of the leading brands like GC, Shofu, Kulzer, 3M ESPE, Wizdent, Meta Biomed, D-Tech, Angelus, Carestream, HAHNENKRATT, Dental Avenue, Dentsply Sirona, Kavo, Kerr, Ivoclar, Coltene, Diadent, Lascod, Maarc, DMG, Major, DPI, Kuraray, Mani, SDI, Ormco, Prevest Denpro, Prime Dental Products, Septodont, Oro, TDV, Shivam Dental, Voco, Colgate, Oral-B, Zhermack, Pyrax, Sure Endo, Apple Dent etc. We have earned trust of thousands of dentists as prompt & reliable online dental supply store in India. Smile Dental Store provides all genuine dental products. With safe & secure packaging we dispatch orders with reputed courier services across India. With ready-to-dispatch stock we ensure faster delivery of the order. We ensure that most of the orders are shipped within 24 working hours. Smile Dental Store is the first online dental shop in India to implement Expiry Date Assurance feature.Īt Smile Dental Store we understand need of faster deliveries of the customer orders. Buyers can confirm expiry date of most of the product before placing each order. Unique feature of Smile Dental Store is Expiry Date Assurance. At Smile Dental Store we provide 100% genuine dental products at most competitive market price. It’s trusted by thousands of dentist across India as trusted online dental supply depot. Smile Dental Store is leading online dentals store in India.
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