Sintering 16 Shades Zirconia Blocks Dental Top Translucent Multi - layer Discs

Description:

Step1:Axial pressing

Zirconia Powder

Molding

Put the zirconia blank into a water container after Axial pressing

Step2: Cold isostatic pressing

The zirconia blank is pressed by even pressure from every direction

Test Report(by State Food & Drug Administration Medical Devices Quality Supervision and Testing Center of Peking University)

Biological Performance

Cytotoxicity test

Section4.4.1 xxx

Cytotoxicity 0 level

0 level cytotoxicity and no cell toxicity

No systemic toxicity

In observed test period, each index of the observed group is not different with that of control group, the tested sample has no systemic toxicity

Anaphylaxis test ( delayed-type hypersensitivity Test)

No allergic reaction

Test samples of hemolysis rate was 0.96%, no hemolytic effect

Variable bacterial colony quantity of test sample is not 2 times higher than that of the negative control sample, no dose-effect relationship salmonella typhimurium be induced into negative symptoms.

Oral mucosal irritation test

No Oral mucosal irritation

Stimulus index: 0the tested sample has no oral mucous membrane

Specifications

Indications

Shenzhen Upcera Co., Ltd and Liaoning Upcera Co., Ltd are comprehensive manufacturing and trading company, specializing in R & D, sales & services of dental zirconia, lithium disilicate, hyramic and other dental consumables. Our products are qualified with C E, F D A, I S O 1 3 4 8 5, C F D A, M D L and M F D S certificates. In 2018, Upcera successfully started capital cooperation with Sinocera and realized full dental supply chain from raw materials resulting in unification of production and sales.

Located in Shenzhen City for sales and management and its subsidiary & production base Liaoning Upcera Co., Ltd. in Benxi City, Liaoning Province, Upcera accounts for more than 40% market shares in dental field in China. We also develop overseas business around the world over 100 countries, spreading smiles and satisfactions to worldwide customers. At the same time, we welcome OEM orders which we have obtained more than 140 OEM overseas clients. UPCERA has become the world’s leading dental material manufacturer for its years’ experience.

Whether selecting a current product or seeking engineering assistance for your applications, you are always welcome to contact our customer service center for your sourcing requirements. We have established strategic alliances with international experts and worked in cooperation with driving the development of dental materials and digital solutions. We always pay close attention to the latest progress and strive for a place in world’s dental ceramic materials. Upcera, your reliable materials partner