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The Effect of Lif-Maleic Acid Added Calcium Aluminate Bone Cement and Ca-PMMA Composite Bone Cement on Bone Regeneration in Rat Calvarial Defects

 Ui Won Jung  ;  J.A. Shin  ;  Seong Ho Choi  ;  Chong Kwan Kim  ;  Yong Keun Lee  ;  K.J. Chae 
 Key Engineering Materials, Vol.330-332 : 851-854, 2007 
Journal Title
 Key Engineering Materials 
Issue Date
The purpose of this study was to evaluate histologically the effect of LiF-maleic acid added calcium aluminate (LM-CA) bone cement and calcium aluminate-polymethylmethacrylate (CA-PMMA) composite bone cement on bone regeneration in rat calvarial defect. After calvarial defects in 8 mm in diameter were created, three groups of 10 animals, a total of 30, each either received LM-CA bone cement, CA-PMMA composite bone cement or a sham-surgery control. Histologic analysis was done at 2 weeks and 8 weeks of healing periods. We concluded that LM-CA bone cement can be used as a bioactive bone graft material due to ability of bonding to the existing bone and CA-PMMA can be used as a graft material for augmentation of bone-volume due to dimensional stability.
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2. College of Dentistry (치과대학) > Dept. of Periodontics (치주과학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Dental Biomaterials and Bioengineering (치과생체재료공학교실) > 1. Journal Papers
Yonsei Authors
Kim, Chong Kwan(김종관)
Lee, Yong Keun(이용근)
Jung, Ui Won(정의원) ORCID logo https://orcid.org/0000-0001-6371-4172
Chae, Gyung Joon(채경준)
Choi, Seong Ho(최성호) ORCID logo https://orcid.org/0000-0001-6704-6124
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