CEM I, without HCFA addition, was more effective in immobilizing chlorides, but the overall chloride immobilization was poor in all runs.
A poor understanding of the immobilization mechanism of heavy metals in final products always restricts its practical applications.
Other factors include prolonged immobilization, infection, poor patient compliance, scarring in the intercondylar notch, capsulitis, cyclops lesion and reflex sympathetic dystrophy [16].
Although the enzyme-based electrochemical H2O2 sensors exhibit obvious advantages of high selectivity, the complicated immobilization procedure, poor stability, and high cost of the enzymes still limit their extensive applications [12, 13].
At first DYNLL1 was immobilized onto MaxiSorp plates (NUNC), but the immobilization efficiency was poor.
We also agree with Giannicola et al. that a poor osteosynthesis leads to prolonged immobilization of elbow and limits the functional results.
Due to the poor adhesion properties of polymers, the immobilization of certain species onto the polymer surface requires a pretreatment in order to increase the surface reactivity.
Contamination of the soil by SEO creates an unsatisfactory condition for life in the soil, which is due to the poor aeration it causes in the soil, immobilization of soil nutrients, loss of water-holding capacity, lowering of soil pH, and reduction in soil catalase enzyme activity[15, 16, 17], as well as inhibitory effect on the nitrate reductase activities of plants[18].
Leaching has been one of the critical problems when porous materials were used as a support for the immobilization of enzymes, which could result in poor operational stability [6].
Three of the complications involved soft tissue contractures, which were successfully treated with one additional surgical procedure, whereas the fourth complication involved poor bone regeneration and required bone grafting and additional immobilization.
