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soft-tissue applications

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Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005682
EISBN: 978-1-62708-198-6
... Abstract This article outlines the selection criteria for choosing an implant material for biomedical devices in orthopedic, dental, soft-tissue, and cardiovascular applications. It details the development of various implants, such as metallic, ceramic, and polymeric implants. The article...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006855
EISBN: 978-1-62708-392-8
... in Soft Tissue Mimic and Soft Tissue Engineering Due to the soft character of hydrogels, Distler et al. ( Ref 40 ) investigated the applicability of alginate/gelatin systems for mimicking brain tissue. They were able to tune the material composition in a way that it resembled the complex mechanical...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005675
EISBN: 978-1-62708-198-6
... for tissue regeneration, and artificial organ applications, because: They are controllable in biological degradation and resorption and stimulate cell proliferation, and even genes. Some form strong bonds to hard tissue (bone) or soft tissue. They exhibit minimum foreign body reaction (implying...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006854
EISBN: 978-1-62708-392-8
... material that composes the scaffold and any potential biological agents must be selected to recreate the nature of the tissue. This section focuses on constructs with high mechanical strength, typically for engineered bone. The materials and AM processes for acellular scaffolds based on soft engineered...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006891
EISBN: 978-1-62708-392-8
..., especially soft biorobots, have become a research focus in recent years. In contrast to traditional robots, biorobots are produced in small volumes. Therefore, piezoelectric jetting instead of mechanical assembly is suitable for their fabrication s. The soft robot is named for its soft structure; its...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005655
EISBN: 978-1-62708-198-6
... interface between the bioactive glass and both soft and hard host tissue. A disadvantage of the bioactive glasses is their low mechanical strength and low fracture toughness, which has limited their use to non-load-bearing clinical applications. A relatively soft glass originally developed by Hench et...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006893
EISBN: 978-1-62708-392-8
... bioprinting finds applications in soft/hard tissue engineering, regenerative medicine, tissue/organ transplantation, and clinical research high-throughput screening in pharmaceutical and cancer research. According to different droplet-forming principles, droplet-based bioprinting can be divided into inkjet...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006856
EISBN: 978-1-62708-392-8
... and Bio Manufacturing in Medical Applications , Springer Cham , 2021 , p 187 – 213 10.1007/978-3-030-35880-8_8 100. Kim J.E. , Kim S.H. , and Jung Y. , Current Status of Three-Dimensional Printing Inks for Soft Tissue Regeneration , Tissue Eng. Regen. Med. , Vol 13 ( No. 6...
Book Chapter

By Sam Nasser
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005684
EISBN: 978-1-62708-198-6
... it found use in repair of soft-tissue defects such as abdominal hernias. It could be formed into sheet and even fine foil, where it was found valuable in plastic and neurological surgery ( Fig. 1 ) in situations where fatigue strength was not critical ( Ref 13 , 14 ). However, in most...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006861
EISBN: 978-1-62708-392-8
... of small cell numbers and the creation of very fine structures with high resolution. Figure 8 illustrates the direct inkjet cell-printing process and the underlying methodologies ( Ref 36 ). While both piezoelectric and thermal inkjet printing are used in soft tissue engineering applications...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006892
EISBN: 978-1-62708-392-8
... dissipation, and the other polymer network is soft and ductile, which can provide large shape deformation under mechanical stress. Consequently, DN biomaterials usually exhibit high mechanical strength and good elasticity. Moreover, properly designed DN biomaterials may provide both good support for cell...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006853
EISBN: 978-1-62708-392-8
... properties, manufacturing processes, and the particular surface modifications and treatments that have rendered its surfaces biologically compatible with peri-implant soft and hard tissues. aesthetics biocompatibility dental implants zirconia TOOTH REPLACEMENT, and the search for viable options...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006894
EISBN: 978-1-62708-392-8
... extensively used in tissue engineering applications and therefore are often used as bioinks for bioprinting, due to their chemical tunability and biocompatibility ( Ref 52 – 54 ). Furthermore, several printing parameters can be adapted to the gelation kinetics of the hydrogels to tune their final structural...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005652
EISBN: 978-1-62708-198-6
... because, in the absence of micromotion, the bone will grow back to the surface without an intervening soft tissue capsule, giving the potential for better mechanical stability of the device. Early Testing and Experience with Metals in Medical Device Applications Among the pioneers in the study...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004205
EISBN: 978-1-62708-184-9
..., in the absence of micromotion, the bone will grow back to the surface without an intervening soft tissue capsule, giving the potential for better mechanical stability of the device. Early Studies of Metal Biocompatibility Among the pioneers in the study of the tissue response to metals ( circa 1930–1960...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006890
EISBN: 978-1-62708-392-8
..., and the ability to measure deep slots and pockets. However, they are slow, and the contact might modify or damage the surface of soft objects. Noncontact devices can scan objects without physical contact (this can be an advantage considering surgical applications in which delicate tissues are involved...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006859
EISBN: 978-1-62708-392-8
... 10 ) categorized desirable elastic modulus ranges for hard tissues (10 to 1500 MPa, or 1.5 to 218 ksi) and soft tissues (0.4 to 350 MPa, or 0.06 to 51 ksi) to promote nascent tissue formation. Advantages of Using Powder-Bed Fusion for Biomedical Applications The advantages of using PBF systems...
Book Chapter

By Matthew Donachie
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003168
EISBN: 978-1-62708-199-3
... metallurgy biocompatibility biomaterials dental application implant materials orthopedic application BIOMATERIALS are the man-made metallic, ceramic, and polymeric materials used for intracorporeal applications in the human body. Intracorporeal uses may be for hard tissue or soft tissue replacement...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005676
EISBN: 978-1-62708-198-6
... and will spring back when the stress is released). Rubber materials are relatively soft and deformable at ambient temperatures. Their primary uses are for seals, adhesives, and molded flexible parts. Silicone is an example of a common thermoset rubber material. A thermoplastic elastomer (TPE...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006404
EISBN: 978-1-62708-192-4
... ). Tissues, Ligaments, and Joints There are various tissues within the human body that form either an active or a passive tribological pair. These can be further classified as soft or hard tissues. Muscles, neurons, nerves, and connective tissues form the soft tissue group, while bone forms the hard...