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E-raamat: Biomedical Composites: Materials, Manufacturing and Engineering [De Gruyter e-raamatud]

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  • Formaat: 183 pages, 17 Tables, black and white; 122 Illustrations, color
  • Sari: Advanced Composites
  • Ilmumisaeg: 15-Nov-2013
  • Kirjastus: De Gruyter
  • ISBN-13: 9783110267488
Teised raamatud teemal:
  • De Gruyter e-raamatud
  • Hind: 167,94 €*
  • * hind, mis tagab piiramatu üheaegsete kasutajate arvuga ligipääsu piiramatuks ajaks
Biomedical Composites: Materials, Manufacturing and EngineeringSuurem pilt
  • Formaat: 183 pages, 17 Tables, black and white; 122 Illustrations, color
  • Sari: Advanced Composites
  • Ilmumisaeg: 15-Nov-2013
  • Kirjastus: De Gruyter
  • ISBN-13: 9783110267488
Teised raamatud teemal:
Wiley OnlineRohkem infot De Gruyter e-raamatute kohta
Raamatu kodulehekülg: http://dx.doi.org/10.1515/9783110267488
Biomedical composites materials are incredibly complex. They have to be, to endure the conditions under which they are used, while still remaining inoffensive to the body. These eight extended essays address these issues, including ceramic polymer composites for hard tissue applications, hydroxyapatite (HA-p) to metal biocomposite coatings, hydrogels based on polyvinylalcohol for cartilage replacement, polymer composites for cemented total hip replacements, bioresorbable composites for bone repair, bioactive glasses and glass-ceramics, metal oxide-based one-dimensional titanium nanostructures via electro-spinning, and hydrogels for biomedical applications. Annotation ©2014 Book News, Inc., Portland, OR (booknews.com)

Composite materials are engineered materials, made from two or more constituents with significantly different physical or chemical properties which remain separate on a macroscopic level within the finished structure. Due to their special mechanical and physical properties they have the potential to replace conventional materials in various fields such as the biomedical industry.



Composite materials are engineered materials, made from two or more constituents with significantly different physical or chemical properties which remain separate on a macroscopic level within the finished structure. Due to their special mechanical and physical properties they have the potential to replace conventional materials.

Preface v
List of Contributing Authors
xi
1 Ceramic polymer composites for hard tissue applications
1(16)
Sunita Prem Victor
Chandra P. Sharma
1.1 Introduction
1(2)
1.2 Polyethylene based composites
3(3)
1.3 Polymethymethacrylate based composites
6(1)
1.4 Polyester based composites
7(3)
1.5 Chitosan based composites
10(1)
1.6 Future Scope
11(1)
1.7 Conclusion
12(5)
References
12(5)
2 HAp-metal based biocomposite coatings and characteristics of plasma-deposited HAp-Ti/Ti6Al4V coatings
17(16)
Xuan Zhou
Ramesh K. Guduru
2.1 Introduction
17(1)
2.2 HAp-Ti/Ti6Al4V based composites
18(2)
2.2.1 Hydroxyapatite (HAp)
18(1)
2.2.2 Titanium and its alloys
19(1)
2.3 Plasma Spray of HAp-Ti/Ti6Al4V based composites
20(1)
2.4 Property requirement of biocomposites
21(2)
2.4.1 Mechanical properties
22(1)
2.4.2 Biocompatibility
22(1)
2.4.3 Bioactivity
23(1)
2.5 Property evaluation
23(2)
2.5.1 Bond strength
23(1)
2.5.2 Corrosion behavior evaluation
24(1)
2.5.3 Immersion test in simulated body fluid
24(1)
2.6 Plasma sprayed HAp-(Ti/Ti6Al4V) based composite coatings
25(4)
2.6.1 Bond strength of plasma-sprayed HAp-(Ti/Ti6Al4V) based composite coatings
25(2)
2.6.2 Electrochemical corrosion behavior of plasma-sprayed HAp-(Ti/Ti6Al4V) based composite coatings
27(1)
2.6.3 Immersion behavior of plasma sprayed HAp-(Ti/Ti6Al4V) based composite coatings
27(2)
2.7 Conclusions
29(4)
References
29(4)
3 Hydrogels based on poly(vinylalcohol) for cartilage replacement
33(20)
Julieta Volpe
Lucia M. Masi
Vera A. Alvarez
Jimena S. Gonzalez
3.1 Hydrogels: General Ideas
33(1)
3.2 Main properties of hydrogels
34(3)
3.3 Hydrogels as biomaterials
37(1)
3.4 Polyvinyl alcohol (PVA) hydrogels: General characteristics
38(2)
3.5 PVA hydrogels for biomedical applications
40(1)
3.6 Cartilage: A brief description
41(1)
3.7 Articular cartilage: Architecture and composition
41(2)
3.8 Articular cartilage: Mechanical properties
43(1)
3.9 Frequent medical issues relating to cartilage: Degeneration and osteoarthritis
44(1)
3.10 Materials used as articular replacement
44(9)
Conclusions
46(1)
Acknowledgments
46(1)
References
46(7)
4 Polymer composites for cemented total hip replacements
53(16)
S. Arun
P. S. Rama Sreekanth
S. Kanagaraj
4.1 Introduction
53(4)
4.1.1 Understanding hip joint prosthesis and fixation techniques
53(3)
4.1.2 Economic and clinical factors surrounding revision surgeries
56(1)
4.2 UHMWPE composites
57(3)
4.3 PMMA composites
60(9)
Summary
63(1)
Future scope
63(1)
References
64(5)
5 Bioresorbable composites for bone repair
69(20)
Sandra Pina
Jose M.F. Ferreira
5.1 Introduction
69(4)
5.2 Bioresorbable materials
73(5)
5.2.1 Polymers
73(1)
5.2.1.1 Polyglycolic acid -- PGA
73(1)
5.2.1.2 Polylactic acid -- PLA
74(2)
5.2.1.3 PGA-PLA copolymers
76(1)
5.2.1.4 Poly ε-caprolactone -- PCL
76(1)
5.2.2 Bioactive ceramics
77(1)
5.3 Composites manufacturing methods
78(1)
5.4 Clinical applications of bioresorbable composites for bone repair
79(1)
5.5 Conclusions
80(9)
References
81(8)
6 Bioactive glasses and glass-ceramics
89(18)
G. El-Damrawi
H. Doweidar
6.1 Biodental metals, ceramics and bioactive glass-ceramics; historical background
89(1)
6.2 Metallic implant materials
89(1)
6.2.1 Gold alloys
90(1)
6.2.2 Dental amalgam
90(1)
6.3 Glass-ceramics and bioactive glass-ceramics
90(2)
6.3.1 Commercial glass-ceramic products
91(1)
6.3.2 Protective glass-ceramic
91(1)
6.3.3 Bioceramics
92(1)
6.4 Preparation techniques
92(2)
6.5 Structure of glass-ceramics
94(2)
6.6 Crystallinity enhancement
96(2)
6.6.1 By adding activator agents
96(2)
6.6.2 By sintering process
98(1)
6.7 Dental glass-ceramics
98(1)
6.8 Bioactive glass-ceramics
99(2)
6.9 In vitro and in vivo test for bioactivity
101(6)
References
104(3)
7 Metal oxide-based one-dimensional titania nanostructures via electrospinning: Characterization and antimicrobial applications
107(34)
M. Shamshi Hassan
Touseef Amna
Mohamed Bououdina
Myung-Seob Khil
7.1 Introduction
107(2)
7.2 General routes/procedures for the synthesis of nanofibers
109(1)
7.3 Electrospinning process
109(2)
7.4 General applications of electrospun nanofibers
111(1)
7.5 Antimicrobial applications of metal oxide-based nanotextured materials/nanofibers
112(1)
7.6 Concept of doping and composite nanofibers
113(1)
7.7 Development of pristine TiO2 nanofibers via electrospinning technique
114(3)
7.8 Doping of titania with metal oxide
117(14)
7.8.1 Doping of titania with zinc
117(4)
7.8.2 Doping of titania with copper
121(3)
7.8.3 Doping of titania with nickel
124(2)
7.8.4 Doping of titania with cobalt
126(2)
7.8.5 Doping of titania with cerium
128(3)
7.9 Plausible antibacterial mechanism of TiO2 / doped-TiO2 nanostructures
131(2)
7.10 Concluding remarks
133(8)
Acknowledgment
134(1)
References
134(7)
8 Hydrogels for biomedical applications
141(28)
Luisa Russo
Sabrina Zaccaria
Maria Assunta Autiello
Assunta Borzacchiello
8.1 Hydrogels: Classification and basic structure
141(6)
8.1.1 In situ forming hydrogels
143(1)
Physical crosslinking methods
143(3)
Covalent crosslinking strategies for forming hydrogels in situ
146(1)
8.2 Structure-properties relationship
147(5)
8.2.1 Hydrogel mechanical properties
147(1)
Hydrogels' time dependent properties
147(2)
Stress strain behavior
149(1)
8.2.2 Hydrogel swelling
150(2)
8.3 Biomedical applications
152(17)
8.3.1 Tissue engineering
152(3)
8.3.2 Drug delivery
155(1)
8.3.2.1 Design criteria for hydrogels in drug delivery
156(1)
Incorporation of drugs
157(1)
8.3.2.2 Drugs release from hydrogels formulations
158(1)
Dynamic hydrogels
159(1)
Composite hydrogels
160(1)
Micro-nanoscale hydrogels
160(1)
In situ forming hydrogel
161(1)
References
162(7)
Index 169
J. Paulo Davim, University of Aveiro, Aveiro, Portugal.
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