Dressing composition

Microscopic analysis of the dressing and necrotic rat tissue revealed that the particulate dressing was porous, consisted of 90% water and was vulnerable to microbial attack. The import of material, and therefore dressing composition, is analyzed in Sect. 2.7. However, it is important to realize that any barrier dressing for a wound... 

R. Schmidt and G. Winter, Wound dressing compositions, especially for dehvery of protease inhibitors, AU2005291398, June 28, 2012. 

Preferably mixtures of dextrin and grape sugar solutions were used on account of their water-attracting property, but they were not very suitable only since glycerine has been added to these dressing compositions have the results been satisfactory, and the most delicate muslin fabrics and lace work can now be manufactured in perfectly dry and airy rooms. 

Coating for nozzles, dressing sticks for grinding wheels. Matrix material for ceramic composites. 1... 

In the biomedical area, SPHs and SPH composites can be used to make various biomedical devices, such as artificial pancreas, artificial cornea, and artihcial skin, articular cartilage, soft tissue substitutes, cell growth substrates in tissue engineering, burn dressings, surgical augmentation of the female breast, or hemoperfusion in blood detoxification and in the treatment of uremia. 

These compositions may comprise a single ethylene/ alpha-olefin or a blend thereof and, optionally, at least one diluent including waxes, plasticisers, such as oil, polymeric tackifiers or mixtures thereof. They may be used as cabinet sealants and as foam layers in disposable articles, such as nappies, incontinence devices and medical devices, such as bandages and dressings. 

Table 2.6 Composition of nonaqueous suspension barrier dressing...

The data in Table 2.9 represents a composite list of pertinent thermal and viscoelastic properties for barrier dressing materials, and the following observations can be drawn these data. The tensile (pull) testing results of barrier dressing are listed in Table 2.10. 

Because of the extraordinary supramolecular structure and exceptional product characteristics as high-molecular and high-crystalline cellulosics with a water content up to 99%, nanocelluloses require increasing attention. This review assembles the current knowledge in research, development, and application in the field of nanocelluloses through examples. The topics combine selected results on nanocelluloses from bacteria and wood as well as their use as technical membranes and composites with the first longtime study of cellulosics in the animal body for the development of medical devices such as artificial blood vessels, and the application of bacterial nanocellulose as animal wound dressings and cosmetic tissues. 

When chitosan is added to the culture medium the BC/chitosan composites formed include the properties of both components, mainly an extraordinary bactericidal and barrier effect against microorganisms. Therefore, this modified BC is well suited for wound dressings [42]. 

Some of the most successful bases contain quite simple accords of only two or three materials, perhaps dressed up with a number of auxiliary products. The combination of phenoxyethyl isobutyrate and dimethyl benzyl carbinyl acetate, used in many fruity notes, produces an unmistakable character that survives even when used in trace amounts in a finished perfume. Similarly an ambergris base, made from a simple combination of labdanum, olibanum, and vanilla, brings an unmistakable effect. Such bases, which the perfumer may create for him- or herself, are not only valuable building blocks in the creation of a perfume but are a convenient way of introducing trace amounts of materials that in combination make a special contribution to the character of the final composition. 

---