Bone cement made of high molecular weight PMMA resin with bioactive ceramic filler showed higher bone-bonding strength than that of bis-GMA resin and bioactive ceramic fillers

被引：0

作者：

Nakamura, T. ^{[1
]}

Kato, H. ^{[1
]}

Okada, Y. ^{[1
]}

Shinzato, S. ^{[1
]}

Kawanabe, K. ^{[1
]}

Tamura, J. ^{[1
]}

Kokubo, T. ^{[2
]}

机构：

[1] Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Sakyo-ku, Kyoto 606-8507, Japan

[2] Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan

来源：

Key Engineering Materials | 2001年 / 192-195卷

关键词：

Bond strength (materials) - Bone cement - Fillers - Glass - Polymethyl methacrylates;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

New bioactive bone cement (GBC) was made of PMMA spherical (MW. 270,000), MMA monomer and bioactive glass beads. The cement was possible to be handled as well as conventional PMMA bone cement. Its bone-bonding ability was investigated using segmental bone defect model of a mature rabbit. The bonding strengths of GBC at 8, 12 and 25 weeks after operation were 6.6, 13.6 and 21.4 kg, respectively. Those of CMW-1 cement were 3.2, 2.7 and 3.28 kg. GBC showed the similar bone bonding strength as the cement of Bis-GMA Resin and bioactive ceramic fillers (BABC) did until 12 weeks. However, GBC showed significantly higher bonding strength at 25 weeks after operation than BABC did. These results suggest GBC may have a potency to be noble bone cement in future.

引用

页码：661 / 664

共 11 条

[1] Bone cement made of high molecular weight PMMA resin with bioactive ceramic filler showed higher bone-bonding strength than that of bis-GMA resin and bioactive ceramic fillers
Nakamura, T
Kato, H
Okada, Y
Shinzato, S
Kawanabe, K
Tamura, J
Kokubo, T
BIOCERAMICS, 2000, 192-1 : 661 - 664
[2] Effects of ceramic component on cephalexin release from bioactive bone cement consisting of Bis-GMA/TEGDMA resin and bioactive glass ceramics
Otsuka, M
Fujita, H
Nakamura, T
Kokubo, T
BIO-MEDICAL MATERIALS AND ENGINEERING, 2001, 11 (01) : 11 - 22
[3] A NEW BIOACTIVE BONE-CEMENT CONSISTING OF BIS-GMA RESIN AND BIOACTIVE GLASS POWDER
KAWANABE, K
TAMURA, J
YAMAMURO, T
NAKAMURA, T
KOKUBO, T
YOSHIHARA, S
JOURNAL OF APPLIED BIOMATERIALS, 1993, 4 (02) : 135 - 141
[4] A bioactive bone cement containing bis-GMA resin and A-W glass-ceramic as an augmentation graft material on mandibular bone
Fujimura, K
Bessho, K
Okubo, Y
Segami, N
Iizuka, T
CLINICAL ORAL IMPLANTS RESEARCH, 2003, 14 (05) : 659 - 667
[5] Bioactive bone cement: Effect of the amount of glass-ceramic powder on bone-bonding strength
Fujita, H
Nakamura, T
Tamura, J
Kobayashi, M
Katsura, Y
Kokubo, T
Kikutani, T
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH, 1998, 40 (01): : 145 - 152
[6] Antibiotic delivery system using bioactive bone cement consisting of Bis-GMA/TEGDMA resin and bioactive glass ceramics
Otsuka, M
Sawada, M
Matsuda, Y
Nakamura, T
Kokubo, T
BIOMATERIALS, 1997, 18 (23) : 1559 - 1564
[7] Bioactive bone cement:: Comparison of apatite and wollastonite containing glass-ceramic, hydroxyapatite, and β-tricalcium phosphate fillers on bone-bonding strength
Kobayashi, M
Nakamura, T
Okada, Y
Fukumoto, A
Furukawa, T
Kato, H
Kokubo, T
Kikutani, T
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH, 1998, 42 (02): : 223 - 237
[8] Bone-bonding strength of two kinds of polymethylmethacrylate-based bioactive bone cement containing bioactive glass beads or glass-ceramic powder
Kamimura, M
Tamura, J
Shinzato, S
Kawanabe, K
Neo, M
Kokubo, T
Nakamura, T
BIOCERAMICS 14, 2002, 218-2 : 369 - 372
[9] COMPRESSIVE AND BONE-BONDING STRENGTH OF HYDROXYAPATITE THERMAL-DECOMPOSITION PRODUCT IMPLANTED IN THE FEMUR OF RABBIT AS A BIOACTIVE CERAMIC BONE-CEMENT
TAKAHASHI, A
KOSHINO, T
BIOMATERIALS, 1995, 16 (12) : 937 - 943
[10] Effects of water-soluble component content on cephalexin release from bioactive bone cement consisting of bis-GMA/TEGDMA resin and bioactive glass ceramics
Otsuka, M
Sawada, M
Matsuda, Y
Nakamura, T
Kokubo, T
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 1999, 10 (01) : 59 - 64

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