Bioabsorbable bone fixation plates for X-ray imaging diagnosis by a radiopaque layer of barium sulfate and poly(lactic-co-glycolic acid).

Choi, Sung Yoon; Hur, Woojune; Kim, Byeung Kyu; Shasteen, Catherine; Kim, Myung Hun; Choi, La Mee; Lee, Seung Ho; Park, Chun Gwon; Park, Min; Min, Hye Sook; Kim, Sukwha; Choi, Tae Hyun; Choy, Young Bin

Choi, Sung Yoon; Hur, Woojune; Kim, Byeung Kyu; Shasteen, Catherine; Kim, Myung Hun; Choi, La Mee; Lee, Seung Ho; Park, Chun Gwon; Park, Min; Min, Hye Sook; Kim, Sukwha; Choi, Tae Hyun; Choy, Young Bin.

Affiliation

Choi SY; Interdisciplinary Program in Bioengineering, College of Engineering, Seoul National University, Seoul, 152-742, Republic of Korea.

J Biomed Mater Res B Appl Biomater ; 103(3): 596-607, 2015 Apr.

Article in En | MEDLINE | ID: mdl-24964903

Subject(s)

Absorbable Implants; Barium Sulfate; Bone Plates; Coated Materials, Biocompatible; Contrast Media; Humerus/diagnostic imaging; Lactic Acid; Polyglycolic Acid; Absorbable Implants/adverse effects; Absorption, Radiation; Animals; Barium Sulfate/pharmacokinetics; Barium Sulfate/radiation effects; Barium Sulfate/toxicity; Bone Plates/adverse effects; Coated Materials, Biocompatible/radiation effects; Coated Materials, Biocompatible/toxicity; Contrast Media/pharmacokinetics; Contrast Media/radiation effects; Contrast Media/toxicity; Forelimb/pathology; Forelimb/surgery; Humerus/surgery; L Cells; Lactic Acid/pharmacokinetics; Lactic Acid/radiation effects; Lactic Acid/toxicity; Male; Materials Testing; Mice; Microscopy, Electron, Scanning; Polyglycolic Acid/pharmacokinetics; Polyglycolic Acid/radiation effects; Polyglycolic Acid/toxicity; Polylactic Acid-Polyglycolic Acid Copolymer; Rabbits; Radiography; Solubility; Spectroscopy, Fourier Transform Infrared; X-Ray Diffraction; X-Rays

Key words

X-ray visibility; barium sulfate; biocompatibility; biodegradation; fixation system; poly(lactic-co-glycolic acid)

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Polyglycolic Acid / Barium Sulfate / Bone Plates / Lactic Acid / Contrast Media / Coated Materials, Biocompatible / Absorbable Implants / Humerus Type of study: Diagnostic_studies Language: En Journal: J Biomed Mater Res B Appl Biomater Journal subject: ENGENHARIA BIOMEDICA Year: 2015 Document type: Article

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