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8 Results Found

  • Article
  • Open Access
33 Citations
6,805 Views
16 Pages

Poly(Lactic Acid) Blends with Poly(Trimethylene Carbonate) as Biodegradable Medical Adhesive Material

  • Shuang Zhang,
  • Hongli Li,
  • Mingwei Yuan,
  • Minglong Yuan and
  • Haiyun Chen

28 September 2017

A novel medical adhesive was prepared by blending poly(lactic acid) (PLA) with poly(trimethylene carbonate) (PTMC) in ethyl acetate, and the two materials were proven to be biodegradable and biocompatible. The medical adhesive was characterized by 1H...

  • Article
  • Open Access
68 Citations
7,229 Views
14 Pages

Antimicromial and antioxidant bioactive films based on poly(lactic acid)/poly(trimenthylene carbonate) films incorporated with different concentrations of oregano essential oil (OEO) were prepared by solvent casting. The antimicrobial, antioxidant, p...

  • Article
  • Open Access
27 Citations
3,500 Views
17 Pages

26 November 2021

Biodegradable scaffolds based on biomedical polymeric materials have attracted wide interest in bone transplantation for clinical treatment for bone defects without a second operation. The composite materials of poly(trimethylene carbonate), poly(L-l...

  • Article
  • Open Access
21 Citations
6,320 Views
21 Pages

On the Mechanisms of the Effects of Ionizing Radiation on Diblock and Random Copolymers of Poly(Lactic Acid) and Poly(Trimethylene Carbonate)

  • Agnieszka Adamus-Wlodarczyk,
  • Radoslaw A. Wach,
  • Piotr Ulanski,
  • Janusz M. Rosiak,
  • Marta Socka,
  • Zois Tsinas and
  • Mohamad Al-Sheikhly

16 June 2018

This article demonstrates that ionizing radiation induces simultaneous crosslinking and scission in poly(trimethylene carbonate-co-d-lactide) diblock and random copolymers. Copolymer films were electron-beam (EB) irradiated up to 300 kGy under anaero...

  • Article
  • Open Access
10 Citations
3,093 Views
12 Pages

Preparation and Properties of Electrospun PLLA/PTMC Scaffolds

  • Dengbang Jiang,
  • Haoying Zou,
  • Heng Zhang,
  • Wan Zhao,
  • Yaozhong Lan and
  • Mingwei Yuan

18 October 2022

Poly(L-lactide) (PLLA) and PLLA/poly(trimethylene carbonate) (PTMC) scaffolds characterised by different PLLA:PTMC mass ratios (10:0, 9:1, 8:2, 7:3, 6:4 and 5:5) were prepared via electrospinning. The results showed that increasing the PTMC content i...

  • Article
  • Open Access
40 Citations
7,667 Views
16 Pages

Surface-Degradable Drug-Eluting Stent with Anticoagulation, Antiproliferation, and Endothelialization Functions

  • Ruixia Hou,
  • Leigang Wu,
  • Jin Wang,
  • Zhilu Yang,
  • Qiufen Tu,
  • Xingcai Zhang and
  • Nan Huang

18 February 2019

Drug-eluting stents (DES) have been widely applied for saving the life of patients with coronary artery diseases (CADs). However, conventional polymers such as polylactic acid (PLA) and poly (lactic-co-glycolic acid) (PLGA), which are widely applied...

  • Article
  • Open Access
8 Citations
2,519 Views
18 Pages

Heating Capacity and Biocompatibility of Hybrid Nanoparticles for Magnetic Hyperthermia Treatment

  • Aline Alexandrina Gomes,
  • Thalita Marcolan Valverde,
  • Vagner de Oliveira Machado,
  • Emanueli do Nascimento da Silva,
  • Daniele Alves Fagundes,
  • Fernanda de Paula Oliveira,
  • Erico Tadeu Fraga Freitas,
  • José Domingos Ardisson,
  • José Maria da Fonte Ferreira and
  • Ângela Leão Andrade
  • + 5 authors

29 December 2023

Cancer is one of the deadliest diseases worldwide and has been responsible for millions of deaths. However, developing a satisfactory smart multifunctional material combining different strategies to kill cancer cells poses a challenge. This work aims...

  • Review
  • Open Access
67 Citations
6,211 Views
11 Pages

The usual treatment for bone defects and recalcitrant nonunions is an autogenous bone graft. However, due to the limitations in obtaining autogenous bone grafts and the morbidity associated with their procurement, various bone healing materials have...