Biomaterial Database

Hydroactive dressings and serum proteins: an in vitro study. 1996

V Achterberg, and W Meyer-Ingold

An in vitro approach was used to obtain information about the compatibility of hydroactive dressing materials with the serum proteins which are thought to be relevant to wound healing. Artificial wound fluid was incubated with different hydroactive dressings (Cutinova hydro, Varihesive E, Comfeel Ulcer Dressing and Allevyn), and concentrations of total protein, albumin, immunoglobulin and growth factors were measured after one day of incubation. Cutinova hydro and Allevyn absorbed considerable amounts of fluid. Fluid uptake was lower for the hydrocolloid dressings. An unexpected finding was that Cutinova hydro showed an approximately two-fold increase over control values in the concentration of all proteins tested, indicating a selective absorption of water by this dressing. For the other dressings tested, zero or very low absorption of proteins was found, indicating a basically satisfactory protein compatibility.

UI	MeSH Term	Description	Entries
D008422	Materials Testing	The testing of materials and devices, especially those used for PROSTHESES AND IMPLANTS; SUTURES; TISSUE ADHESIVES; etc., for hardness, strength, durability, safety, efficacy, and biocompatibility.	Biocompatibility Testing,Biocompatible Materials Testing,Hemocompatibility Testing,Testing, Biocompatible Materials,Testing, Hemocompatible Materials,Hemocompatibility Testings,Hemocompatible Materials Testing,Materials Testing, Biocompatible,Materials Testing, Hemocompatible,Testing, Biocompatibility,Testing, Hemocompatibility,Testing, Materials,Testings, Biocompatibility
D009779	Occlusive Dressings	Material, usually gauze or absorbent cotton, used to cover and protect wounds, to seal them from contact with air or bacteria. (From Dorland, 27th ed)	Bandages, Occlusive,Dressings, Occlusive,Dressings, Spray-On,Bandage, Occlusive,Dressing, Occlusive,Dressing, Spray-On,Dressings, Spray On,Occlusive Bandage,Occlusive Bandages,Occlusive Dressing,Spray-On Dressing,Spray-On Dressings
D011092	Polyethylene Glycols	Polymers of ETHYLENE OXIDE and water, and their ethers. They vary in consistency from liquid to solid depending on the molecular weight indicated by a number following the name. They are used as SURFACTANTS, dispersing agents, solvents, ointment and suppository bases, vehicles, and tablet excipients. Some specific groups are NONOXYNOLS, OCTOXYNOLS, and POLOXAMERS.	Macrogols,Polyoxyethylenes,Carbowax,Macrogol,Polyethylene Glycol,Polyethylene Oxide,Polyethyleneoxide,Polyglycol,Glycol, Polyethylene,Glycols, Polyethylene,Oxide, Polyethylene,Oxides, Polyethylene,Polyethylene Oxides,Polyethyleneoxides,Polyglycols,Polyoxyethylene
D001798	Blood Proteins	Proteins that are present in blood serum, including SERUM ALBUMIN; BLOOD COAGULATION FACTORS; and many other types of proteins.	Blood Protein,Plasma Protein,Plasma Proteins,Serum Protein,Serum Proteins,Protein, Blood,Protein, Plasma,Protein, Serum,Proteins, Blood,Proteins, Plasma,Proteins, Serum
D000042	Absorption	The physical or physiological processes by which substances, tissue, cells, etc. take up or take in other substances or energy.
D014945	Wound Healing	Restoration of integrity to traumatized tissue.	Healing, Wound,Healings, Wound,Wound Healings
D020136	Hydrogel, Polyethylene Glycol Dimethacrylate	A network of cross-linked hydrophilic macromolecules used in biomedical applications fabricated by photopolymerization of polyethylene glycol dimethacrylate. Its general formulae is C3H5C(O)(OCH2CH2)nOC(O)C3H5 where n denotes a number of average polyglycol (OCH2CH2) repeats.	PEG-DMA Hydrogel,PEGDMA Hydrogel,Polyethylene Glycol Dimethacrylate Hydrogel,Hydrogel, PEG-DMA,Hydrogel, PEGDMA,PEG DMA Hydrogel,PEG-DMA Hydrogels,PEGDMA Hydrogels