A number of stimuli-responsive-based hydrogels has been widely explored in biomedical
applications in the last few decades because of their excellent biodegradability and …

Recent trends in biodegradable polymers indicate significant developments in terms of
novel design strategies and engineering to provide advanced polymers with comparably …

Aliphatic polyesters prepared by ring-opening polymerization of lactones are now used
worldwide as bioresorbabale devices in surgery (orthopaedic devices, sutures, stents, tissue …

US5543158A - Biodegradable injectable nanoparticles - Google Patents US5543158A -
Biodegradable injectable nanoparticles - Google Patents Biodegradable injectable …

The synthesis of aliphatic polyesters by polycondensation and ring-opening polymerization
is reviewed. This includes homopolyesters, random, block, graft, star, and hyper-branched …

Particles are provided that are not rapidly cleared from the blood Stream by the
macrophages of the reticuloendothelial System, and that can be modified to achieve …

Poly (ɛ-caprolactone)–poly (ethylene glycol)(PCL–PEG) copolymers are important synthetic
biomedical materials with amphiphilicity, controlled biodegradability, and great …

Polylactic acid (PLA) belongs to the family of aliphatic polyesters commonly made from a-
hydroxy acids which include polyglycolic acid,[1, 2] or polymandelic acid [3] and are …

Hydrogels are very attractive delivery systems for hydrophilic macromolecules such as
proteins and DNA because they provide a protective environment and allow control of …

PLA/PEO/PLA triblock copolymers bearing short poly (l-lactic acid) blocks, with the number
average degree of polymerization of each PLA block PLA= 2, 4, 8, and 12, were synthesized …