A review on parameters affecting properties of biomaterial SS 316L

Morsiya, Chintan

doi:10.1080/14484846.2020.1752975

Cited by 41 publications

(13 citation statements)

References 40 publications

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“…A difficulty with the bone-implant articulation under stress causes the growth of soft fibrous tissue, which further causes more considerable relative motion. To remove discomfort and other inconveniences, the TKR components may eventually need to be replaced by an artificial organ during revision surgery [17]. Density: For a knee implant, the biological material's weight and density must be equal to those of bone.…”

Section: Methodsmentioning

confidence: 99%

A study on Analysing the Selection of Materials for Knee Implant Femoral Components using the TOPSIS method

2024

jame

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Specialists are creating more sophisticated and useful materials daily as technology advances. For orthopaedic implants such as "knee replacements, hip replacements, and orthopaedic accessories", biomaterials are employed to produce prosthetic organs. In patients with severe osteoarthritis (OA) of the knee, "total knee replacement (TKR)" is one of the most successful surgical procedures for pain management and functioning rehabilitation. Humans continue to experience issues with the kneecap, such as aseptic dislocation brought on by excessive wear across articular surfaces, stress-shielding of the bone by prostheses, and soft tissue formation at the junction of implanted bone. due to improper “TKR material selection”. Since selecting the best materials for the femoral component of TKR requires careful consideration, the "technique for order of preference by similarity to ideal solution (TOPSIS)" is used in this research paper. This technique uses an order of preference based on how closely the preferred option is to the ideal solution. The "equal weights method (EWM)" assigns various criteria distinct weights of importance. The rank of alternatives using the TOPSIS method for “Co-Cr-Mo is fourth, Co-Ni-Cr-Mo is third, NiTi SMA is first, Porous NiTi SMA is second, pure Ti is sixth and Ti-5Al-2.5Fe is fifth”. The result indicated that FC material using TKR Nickel Titanium Shape Memory Alloy (NiTi SMA) is at rank 1 with properties such as Tensile Strength 960 MPa, Density 6.45 g/cc, extremely high Corrosion resistance, and exceptionally high Wear resistance.

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Section: Methodsmentioning

confidence: 99%

A study on Analysing the Selection of Materials for Knee Implant Femoral Components using the TOPSIS method

2024

jame

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“…In the case of vascular stents, SS316L is preferred for its corrosion resistance, strong mechanical strength, and good biocompatibility. SS includes elements like chromium, nickel, and molybdenum, which contribute to its resistance against the chloride-rich environments typical of human body fluids and, consequently, minimizes the risk of adverse reactions such as inflammation or allergic responses. However, despite its high biocompatibility, there is still a risk of ion-leaching, which can be a concern for patients with allergies …”

Section: Introductionmentioning

confidence: 99%

Enhanced Hemocompatibility and Cytocompatibility of Stainless Steel

Benčina,

Rawat,

Paul

et al. 2024

ACS Omega

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The present study introduces an advanced surface modification approach combining electrochemical anodization and non-thermal plasma treatment, tailored for biomedical applications on stainless steel grade 316L (SS316L) surfaces. Nanopores with various diameters (100–300 nm) were synthesized with electrochemical anodization, and samples were further modified with non-thermal oxygen plasma. The surface properties of SS316L surfaces were examined by scanning electron microscopy, atomic force microscopy, X-ray photoemission spectroscopy, and Water contact angle measurements. It has been shown that a combination of electrochemical anodization and plasma treatment significantly alters the surface properties of SS316L and affects its interactions with blood platelets and human coronary cells. Optimal performance is attained on the anodized specimen featuring pores within the 150–300 nm diameter range, subjected to subsequent oxygen plasma treatment; the absence of platelet adhesion was observed. At the same time, the sample demonstrated good endothelialization and a reduction in smooth muscle cell adhesion compared to the untreated SS316L and the sample with smaller pores (100–150 nm). This novel surface modification strategy has significant implications for improving biocompatibility and performance of SS316L in biomedical applications.

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“…Therefore, this material is widely used in various engineering fields, such as harbor facilities [6,7], biomedical devices [8,9], and marine vessels [10,11]. However, when it is applied in a humid environment such as the ocean, the performance and service life of the material decreases [12][13][14][15]. Currently, in addition to adding chemical components to the substrate metal to improve its stability, improving the water resistance of the substrate surface, when combined with coating technology, has been a hot topic in the research field [16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Preparation and Self-Cleaning Properties of a Superhydrophobic Composite Coating on a Stainless Steel Substrate

Li,

Hu,

Feng

et al. 2024

Coatings

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In order to improve the anti-fouling of stainless steel surfaces in outdoor or humid environments, a superhydrophobic modification is often used to improve its self-cleaning performance. However, the mechanical stability of superhydrophobic surfaces remains a challenge. In this paper, a two-step preparation method was adopted to prepare the micro–nanocomposite coating, which innovatively combined “top-down” and “bottom-up” approaches, and also coupled together two key factors that affect superhydrophobicity: a rough microstructure, and low surface energy. The silver mirror, adhesion, and pollution-resistance results show that the composite coating samples, which were obtained by optimizing the preparation process, have excellent water repellency and self-cleaning properties. Meanwhile, the samples demonstrate outstanding mechanical stability, and can resist damage from sandpaper and tape. The two-step preparation method was simple, fast, and efficient. This method could be popularized and applied to the preparation of superhydrophobic surfaces on metal substrates.

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A review on parameters affecting properties of biomaterial SS 316L

Cited by 41 publications

References 40 publications

A study on Analysing the Selection of Materials for Knee Implant Femoral Components using the TOPSIS method

A study on Analysing the Selection of Materials for Knee Implant Femoral Components using the TOPSIS method

Enhanced Hemocompatibility and Cytocompatibility of Stainless Steel

Preparation and Self-Cleaning Properties of a Superhydrophobic Composite Coating on a Stainless Steel Substrate

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