Textile technologies for 3D scaffold engineering

Senel-Ayaz, H. Gozde; Har-el, Yah-el; Ayaz, Hasan; Lelkes, Peter I.

doi:10.1016/b978-0-08-100979-6.00008-2

Cited by 8 publications

(8 citation statements)

References 178 publications

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Section: Discussionmentioning

confidence: 99%

“…In concert with novel materials, textile technology represent a multidisciplinary design strategy with the textile industry having the potential to accelerate the fabrication, translation, and commercialization of tissue engineering scaffolds. 11 The limitations of the current study also need to be discussed. It must be noted that in vitro degradation tests only partially model the complex environment surrounding a tissue in vivo.…”

Section: Papermentioning

confidence: 95%

“…Textile fibres can mimic fibrous biological structures of the extracellular matrix, such as collagen and elastin fibre. 10,11 Several fibre-based structures, such as woven, 12 braided, 13 knitted 14 and non-woven 15 constructs, and their combination, 16 have been studied as tissue engineering scaffolds. Among the wide and diverse range of textile technologies, knitting enables a high control over complex fabric architectures and provides highly flexible and extensible fabrics with optimal bursting properties.…”

Section: Introductionmentioning

confidence: 99%

“…17 Besides two-dimensional knits, 14,18 3D knitted spacer fabrics (i.e., textiles composed of two flat cover areas knitted using multifilament yarns and interconnected by a stiff monofilament yarn) better resemble the natural 3D microenvironment offered by the extracellular matrix to cells during tissue formation. 11 For example, Schäfer et al 19 developed poly(ethylene terephthalate) warp-knitted spacer fabric reinforced hydrogels for soft tissue engineering, whereas Ribeiro et al 20 demonstrated the potential of weft-knitted silk based spacer fabrics for flat bone regeneration, both in vitro and in vivo.…”

Section: Introductionmentioning

confidence: 99%

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Manufacturing, characterization, and degradation of a poly(lactic acid) warp-knitted spacer fabric scaffold as a candidate for tissue engineering applications

et al. 2022

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Section: Discussionmentioning

confidence: 99%

Section: Papermentioning

confidence: 95%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Manufacturing, characterization, and degradation of a poly(lactic acid) warp-knitted spacer fabric scaffold as a candidate for tissue engineering applications

et al. 2022

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“…Rather than non-degradable materials to compose permanent scaffolds, biodegradable materials degenerate in surgically created bone tunnels after implantation and leave space for natural tissue to creep back, thus have been employed in artificial ligament fabrication in recent years. Biodegradable materials used in artificial ligament composition, including natural polymers like collagen, silk, CHI, HA, synthetic polymers such as PLA, PGA, PLGA, PCL, and biodegradable based polymeric composites, have been used to produce scaffolds for biodegradable tendon and ligament tissue engineering as gels, membranes, or three-dimensional fibrous scaffolds [ [55] , [56] , [57] ]. Although these biodegradable scaffolds have been confirmed with good histocompatibility and osteoinductivity by previous research claiming that these scaffolds could promote healing between the graft and bone tunnels by leaving space for autologous tissue creep replacement, poor biomechanical properties have restricted them from further clinical application.…”

Section: Strategies For Promotion Of Artificial Ligament Bioactivitymentioning

confidence: 99%

Current strategies for enhancement of the bioactivity of artificial ligaments: A mini-review

Wang

et al. 2022

Journal of Orthopaedic Translation

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A Review: Textile Technologies for Single and Multi‐Layer Tubular Soft Tissue Engineering

Doersam

Tsigkou

Jones

2022

Adv Materials Technologies

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In addition, it requires a fundamental understanding of the structure and function of the target tissue type.Tubular tissues, such as vascular, respiratory, or intestinal systems supply the body with important nutrients and transport blood, air, food, or fluids. A defect in these tissues can considerably affect the patient's quality of life, for example, the required surgical reconstruction of connecting pathways between two anatomical structures can significantly reduce the patient's mobility. Current treatment strategies for diseased tubular tissues include transplantations of donor organs, autologous tissues, or implantable medical devices to restore tissue function. [2] However, transplants of donor organs or autologous tissue are limited due to availability, donor site morbidity, and risk of disease transmission. [3] Compared to natural body parts, implants have not yet reached the functionality, quality, or longevity (often need replacement after years). [3] Moreover, they must remain in the body for years, and material-specific compatibility problems can cause chronic inflammatory responses, thus limiting their clinical use. Being able to develop tissues outside the body provides a longterm alternative to organ transplantation that could offset the increasing discrepancy between the required number of donor organs needed and availability due to a growing and aging population and the higher life expectancy. [1] Additionally, eliminating the need for time-intensive therapy, for example, immune suppressants, and improving the patient quality of life. [1] Tubular tissues have many unifying structural and biomechanical characteristics despite their different functions. They consist of a multi-layered muscular wall structure of multiple different cell types. The different cell types are embedded in a surrounding environment, the extracellular matrix (ECM). [1] The ECM serves for the spatial organization of the cells and consists of fibrous structures, for example, collagen or elastin, which are proteins that form fiber bundles. [2] Fibrous structures can be found throughout the human body, whether in the architecture and ECM of specific tissue structures, such as arteries, lymphatic vessels, cartilage, or in the fibrous nature of nerves, muscles, ligaments, tendons. [4] A major aim of TE is to mimic the ECM and develop a 3D scaffold that will be seeded with native cells for tissue formation. Current scaffold designs of tubular tissues include foams, gel mattresses, sponges, meshes, and nanofibrous structures. [5] The scaffold serves as a template In cell-free scaffold tissue engineering (TE), an essential prerequisite is the scaffold design to promote cellular activities and tissue formation. The success is greatly dependent upon the nature of the scaffold including the composition, topography, and mechanical performance. Recent TE approaches use textile technologies to create biomimetic and functional scaffolds similar to the extracellular matrix (ECM). The hierarchical architecture of fiber to yarn to fabric a...

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Textile technologies for 3D scaffold engineering

Cited by 8 publications

References 178 publications

Manufacturing, characterization, and degradation of a poly(lactic acid) warp-knitted spacer fabric scaffold as a candidate for tissue engineering applications

Manufacturing, characterization, and degradation of a poly(lactic acid) warp-knitted spacer fabric scaffold as a candidate for tissue engineering applications

Current strategies for enhancement of the bioactivity of artificial ligaments: A mini-review

A Review: Textile Technologies for Single and Multi‐Layer Tubular Soft Tissue Engineering

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