Biocomposite foams from poly(lactic acid) and rubber wood sawdust: Mechanical properties, cytotoxicity, and in vitro degradation

2019 ◽  
Vol 136 (48) ◽  
pp. 48259
Author(s):  
Pasuta Sungsee ◽  
Varaporn Tanrattanakul
Keyword(s):  
Mechanical Properties ◽  
Lactic Acid ◽  
Poly Lactic Acid ◽  
In Vitro Degradation ◽  
Wood Sawdust ◽  
Rubber Wood

In vitro degradation of dry-jet-wet spun poly(lactic acid) monofilament and knitted scaffold

2006 ◽  
Vol 103 (3) ◽  
pp. 2006-2012 ◽  
Author(s):  
Bhuvanesh Gupta ◽  
Nilesh Revagade ◽  
Jöns Hilborn
Keyword(s):  
Lactic Acid ◽  
Poly Lactic Acid ◽  
In Vitro Degradation

In vitro degradation of porous poly(lactic acid)/quantum dots scaffolds

2013 ◽  
Vol 55 ◽  
pp. 234-239 ◽  
Author(s):  
Xinghou Gong ◽  
Chak Yin Tang ◽  
Ling Pan ◽  
Zhonghua Hao ◽  
Chi Pong Tsui ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Lactic Acid ◽  
Poly Lactic Acid ◽  
In Vitro Degradation ◽  
Porous Poly

A study on the in vitro degradation of poly(lactic acid)

1994 ◽  
Vol 5 (6) ◽  
pp. 591-606 ◽  
Author(s):  
C. Migliaresi ◽  
L. Fambri ◽  
D. Cohn
Keyword(s):  
Lactic Acid ◽  
Poly Lactic Acid ◽  
In Vitro Degradation

scholarly journals Laser polished fused deposition poly-lactic acid objects for personalized orthopaedic application

2020 ◽  
Vol 2 (11) ◽  
Author(s):  
Yuan Chai ◽  
Xiao-Bo Chen ◽  
Donghai Zhang ◽  
Joseph Lynch ◽  
Nick Birbilis ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Lactic Acid ◽  
Patient Specific ◽  
Poly Lactic Acid ◽  
Great Promise ◽  
Laser Polishing ◽  
Fused Deposition ◽  
Post Process ◽  
Surgical Guides

AbstractPatient-specific surgical guides are increasingly demanded. Material Extrusion (ME) is a popular 3D printing technique to fabricate personalized surgical guides. However, the ME process usually generates deleterious surface topography which is not suitable for orthopaedic emergencies. We designed and optimized parametric combinations of a laser polishing approach as post process to improve the surface quality of ME-made poly-lactic acid (PLA) objects. In this study, we investigated the contribution of processing variables to the mechanical properties and the biocompatibilities in vitro of the ME-made PLA objects. Conventional surface grinding was conducted as comparison. The results demonstrate that the ME-made PLA samples exhibit good mechanical properties and favourable biocompatibility after being post processed using laser polishing. The post laser polishing, as a powerful tool in manufacture of ME-made PLA objects, will open a new approach with a great promise in its applications in personalized and timely management of medical emergencies.

In vitro degradation behavior of Mg wire/poly(lactic acid) composite rods prepared by hot pressing and hot drawing

2019 ◽  
Vol 98 ◽  
pp. 125-141 ◽  
Author(s):  
Hong Cai ◽  
Jiao Meng ◽  
Xuan Li ◽  
Feng Xue ◽  
Chenglin Chu ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Hot Pressing ◽  
Poly Lactic Acid ◽  
Degradation Behavior ◽  
In Vitro Degradation ◽  
Hot Drawing

In vitro degradation and in vivo biocompatibility of poly(lactic acid) mesh for soft tissue reinforcement in vaginal surgery

2008 ◽  
Vol 85B (2) ◽  
pp. 529-536 ◽  
Author(s):  
Renaud de Tayrac ◽  
Samir Chentouf ◽  
Henri Garreau ◽  
Christian Braud ◽  
Isabelle Guiraud ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Soft Tissue ◽  
Vaginal Surgery ◽  
Poly Lactic Acid ◽  
In Vitro Degradation
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