摘要:
Methods, compositions, kits, and drug delivery devices are provided for treating, adhering, or sealing biological tissues. The methods include combining a first solution that includes an oligomer/polymer component and a second solution that includes a dendrimer component, and at least one of the oligomer/polymer component and dendrimer component includes at least one substituent that is capable of photoreversible dimerization. The reversible dimerization of the substituent may allow for the reversible dimerization and/or polymerization of one or more components. The substituent that is capable of photoreversible dimerization may be active by the application of light, such as UV light.
摘要:
Methods for treating, adhering, or sealing biological tissue are provided. The methods include combining solutions containing a polymer component and a dendrimer component capable of reacting with each other, and at least one of the components includes a substituent capable of photoreversible dimerization that can be reversibly dimerized. Drug delivery compositions and kits containing these two components also are provided.
摘要:
Provided herein are narrowly distributed multi-armed polyethylene glycol compounds, and hydrogels containing the same. Also provided are methods for treating, adhering, or sealing a biological tissue with hydrogels, and kits for making a hydrogel. Drug releasing compositions also are provided that include a narrowly distributed multi-armed polyethylene glycol compound.
摘要:
Biocompatible adhesive materials, such as for use with biological tissues and/or medical implants, are provided, as well as methods and kits for making and using the biocompatible adhesive materials. The biocompatible adhesive materials include a dendrimer component and a polymer component, and may be tailored for specific tissue types and conditions.
摘要:
Biocompatible adhesive materials, such as for use with biological tissues and/or medical implants, are provided, as well as methods and kits for making and using the biocompatible adhesive materials. The biocompatible adhesive materials include a dendrimer component and a polymer component, and may be tailored for specific tissue types and conditions.