Braiding structure stability and section treatment evaluations of braided coronary stents made of stainless steel and bio-absorbable polyvinyl alcohol via a braiding technique

Ueng, Kwo‐Chang; Wen, Shih-Peng; Lou, Ching‐Wen; Lin, Jia‐Horng

doi:10.1007/s12221-015-0675-8

Cited by 9 publications

(4 citation statements)

References 20 publications

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“…A stiff metallic stent also causes straightening of the host artery and may induce kinks [ 86 ]. The development timeline of braided vascular stents to date mainly includes trials with various polymeric filaments [ 65 , 87 , 88 , 89 , 90 , 91 , 92 , 93 , 94 , 95 , 96 ] and stent parameter optimisation studies [ 89 , 96 , 97 , 98 , 99 , 100 ], while improvement in conventional braided design (a single component homogenous construction) to match arterial mechanics was rarely investigated.…”

Section: Textile Structures As Vascular Implantsmentioning

confidence: 99%

Medical Textiles as Vascular Implants and Their Success to Mimic Natural Arteries

Singh

Wong

Wang

2015

JFB

157

101

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Vascular implants belong to a specialised class of medical textiles. The basic purpose of a vascular implant (graft and stent) is to act as an artificial conduit or substitute for a diseased artery. However, the long-term healing function depends on its ability to mimic the mechanical and biological behaviour of the artery. This requires a thorough understanding of the structure and function of an artery, which can then be translated into a synthetic structure based on the capabilities of the manufacturing method utilised. Common textile manufacturing techniques, such as weaving, knitting, braiding, and electrospinning, are frequently used to design vascular implants for research and commercial purposes for the past decades. However, the ability to match attributes of a vascular substitute to those of a native artery still remains a challenge. The synthetic implants have been found to cause disturbance in biological, biomechanical, and hemodynamic parameters at the implant site, which has been widely attributed to their structural design. In this work, we reviewed the design aspect of textile vascular implants and compared them to the structure of a natural artery as a basis for assessing the level of success as an implant. The outcome of this work is expected to encourage future design strategies for developing improved long lasting vascular implants.

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Section: Textile Structures As Vascular Implantsmentioning

confidence: 99%

Medical Textiles as Vascular Implants and Their Success to Mimic Natural Arteries

Singh

Wong

Wang

2015

JFB

157

101

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“…Sci. 2021, 11, 7861 5 of 13 (7) Determine the arrangement period of the carrier in the 8 × 8 484 cross-break track: (1) Determine the CAC of the first to fourth 4 × 4 track units:…”

Section: General Steps Of Track Splicingmentioning

confidence: 99%

“…This successful application demonstrated the development potential of 3D braiding materials. In the last 10 years, 3D braiding technology has gradually been adopted in various fields, such as aerospace [3], automobiles [4], and medical treatment [5][6][7], among others [8].…”

Section: Introductionmentioning

confidence: 99%

Designing of the Tracks and Modeling of the Carrier Arrangement in Square Rotary Braiding Machine

et al. 2021

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This paper describes the splicing of an 8 × 8 484 cross-break track, based on the carrier arrangement characteristics (CAC) method for track splicing technology. The arrangement period of the carrier (T) in the track is obtained in order to discern which slot has a carrier in a period and which one does not. Six basic types of track unit are deconstructed, and a mathematical model is established to determine the possible state of the carrier in each slot of the track unit. Finally, the specific pattern of the carrier arrangement in the 484 cross-break track unit is obtained and verified using a three-dimensional (3D) rotary braiding machine with a square track disc. This provides a reference for solving the carrier arrangement of a 3D square rotary braiding machine.

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“…Apart from the hydrophilic surface modification, a few studies have successfully reported that the introduction of braid support in membrane fabrication has increased flux performance of microfiltration and ultrafiltration membranes by reducing the thickness of the separation layer and its reliability in high pressure conditions compared to hollow fiber membranes [28][29][30][31]. From literature, it was also reported that the braid support in hollow fiber membranes is able to improve the overall mechanical strength and can ensure the longer lifetime of the membranes [32][33][34].…”

Section: Introductionmentioning

confidence: 99%

High flux polysulfone braided hollow fiber membrane for wastewater treatment role of zinc oxide as hydrophilic enhancer

Peechmani

Othman

Kamaludin

et al. 2021

Journal of Environmental Chemical Engineering

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Braiding structure stability and section treatment evaluations of braided coronary stents made of stainless steel and bio-absorbable polyvinyl alcohol via a braiding technique

Cited by 9 publications

References 20 publications

Medical Textiles as Vascular Implants and Their Success to Mimic Natural Arteries

Medical Textiles as Vascular Implants and Their Success to Mimic Natural Arteries

Designing of the Tracks and Modeling of the Carrier Arrangement in Square Rotary Braiding Machine

High flux polysulfone braided hollow fiber membrane for wastewater treatment role of zinc oxide as hydrophilic enhancer

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