A study on the rate of degradation of the bioabsorbable polymer polyglycolic acid (PGA)
✍ Scribed by Simon Shawe; Fraser Buchanan; Eileen Harkin-Jones; David Farrar
- Book ID
- 106391313
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 418 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0022-2461
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📜 SIMILAR VOLUMES
The purpose of the study was to examine the effect of gamma irradiation on the enzymatic as well as the in vivo degradation of polyglycolic acid sutures. The sutures of size 2-0 were irradiated at dosage levels of 0-20 mrad. The three enzymes chosen for this study were esterase, alpha-chymotrypsin,
The objective of this study is to alter the fiber morphology of a linear aliphatic polyester, polyglycolic acid, by annealing treatment and to examine the changes of its degradation properties. The annealing was done at 150"C, 170"C, and 190"C, and the specimens were annealed in four different strai
## Abstract We prepared a complex membrane consisting of human amnion‐derived collagen membrane and polyglycolic acid (PGA), and then gelatin was crosslinked using heat on one side of the complex membrane to prepare a membrane that can prevent adhesion (gelatin‐processed PGA–human collagen membrane
The suitability of a polyglycolic acid (PGA) membrane to fascial closure was tested in 40 rats. To induce collagen synthesis, a fascial strip from the vastus lateralis muscle was applied to the peritoneal side of the PGA membrane. A midline laparotomy was performed, and the incision was covered with