{"product_id":"effect-of-air-abrasion-on-microleakage-of-class-v-cavities-von-umesh-dharmani-ganesh-jadhav-charan-kamal-kaur","title":"Effect of Air Abrasion On Microleakage of Class V cavities","description":"\u003cp\u003eAn in vitro study was undertaken to evaluate the effect of dentin preconditioning with air abrasion on microleakage of class V cavities restored with GIC and Microfilled composite under cyclic loading. 40 mandibular first premolars were taken and divided into four groups. Group I and II were restored with GIC and Group III and IV with microfilled composite. Group I was preconditioned 10% polyacrylic acid Group III with 35% ortho phosphoric acid and group II and IV with air abrasion. Each group was further subdivided in two subgroups, A \u0026amp; B, with each having 5 samples. All subgroup B of each group were subjected to cyclic loading. Loading was done on buccal cusp at an angle of 20 degree to long axis of the tooth. Load of 60 N was applied by the cyclic loading machine at the frequency of 4-6 cycle\/sec. After completion of 1, 50,000 cycles (corresponding to six months of clinical usage), sample were analyzed for microleakage. The results were tabulated and evaluated.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783659625374\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783659625374","offer_id":39431699365981,"sku":"9783659625374","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/5ae074ac-9fba-4f41-bca5-dac68eef4f16.jpg?v=1769923965","url":"https:\/\/shop.autorenwelt.de\/products\/effect-of-air-abrasion-on-microleakage-of-class-v-cavities-von-umesh-dharmani-ganesh-jadhav-charan-kamal-kaur","provider":"Autorenwelt Shop","version":"1.0","type":"link"}