Experience of embolic treatment of 12 patients with AUM with onyx glue

Objective: To explore the clinical significance of a liquid embolic agent Onyx in the treatment of cerebral arteriovenous malformations(AVMs).

The causes for particle formation on the cathodic surface in copper electrolytic refine were analysed based on the experimental results and the amount of additives were optimized to be: hydrochloric acid 25 mg/L, thiourea starting with 5 6 mg/L and comsuming 73 g per ton of metallic copper, glue starting with 8 mg/L and comsuming 120 g per ton of metallic copper.

Compared with other materials and tools,glue and kalinite have attracted less attention.

Based on the mathematical theory,the mathematical models of the cooking technologyin ramie degumming are established by utilizing the 4 factors'central rotatal experimetnal de-sign of Box-Hunter and by means of electronic computer.

This paper discusses the problem of measuring high residual gum content in degummed ramie fibre by analysing the transference of ramic gum in alkali cooking process.

In this study,the influence of the tresis vulnus quantity on the gum output and the growth of trees was tested.

Effect of pyrolysis atmosphere on properties of BLT ferroelectric films deposited by sol-gel method;

Chemistry Mechanism Discussion of Preparing HAP with Sol-gel Method;

Synthesis of the blue long afterglow phosphor Sr_2MgSi_2O_7:Eu,Dy by sol-gel method and its luminescent properties;

The effect of different coagulation methods on the mechanical properties of skin rubber;

Study on mechanical property of nano-SiO_2/skin rubber composite;