Effect of hyaluronic acid in modifying tensile strength of nonabsorbable suture materials: An in vitro study

Varma, Sudhir; Jaber, Mohamed; Fanas, Salim Abou; Desai, Vijay; Razouk, Arij M Al; Nasser, Sara

doi:10.4103/jispcd.jispcd_343_19

Cited by 11 publications

(13 citation statements)

References 18 publications

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“…Accordingly, the development of bioactive sutures for tendon repair has been investigated. These approaches include sutures coated with growth factors (e.g., PDGF, FGF, VEGF, GDF, and neurotrophin [199,[204][205][206]); mRNA [207]; ECM proteins such as HA [208]; stem cells [205]; and other bioactive agents such as aloe vera, curcumin, and chitosan [209] and antibacterial agents [210][211][212].…”

Section: Surgical Considerations For Tendon Injury In Elderly Patientsmentioning

confidence: 99%

Effect of Aging on Tendon Biology, Biomechanics and Implications for Treatment Approaches

Kwan,

Ng,

Rao

et al. 2023

IJMS

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Tendon aging is associated with an increasing prevalence of tendon injuries and/or chronic tendon diseases, such as tendinopathy, which affects approximately 25% of the adult population. Aged tendons are often characterized by a reduction in the number and functionality of tendon stem/progenitor cells (TSPCs), fragmented or disorganized collagen bundles, and an increased deposition of glycosaminoglycans (GAGs), leading to pain, inflammation, and impaired mobility. Although the exact pathology is unknown, overuse and microtrauma from aging are thought to be major causative factors. Due to the hypovascular and hypocellular nature of the tendon microenvironment, healing of aged tendons and related injuries is difficult using current pain/inflammation and surgical management techniques. Therefore, there is a need for novel therapies, specifically cellular therapy such as cell rejuvenation, due to the decreased regenerative capacity during aging. To augment the therapeutic strategies for treating tendon-aging-associated diseases and injuries, a comprehensive understanding of tendon aging pathology is needed. This review summarizes age-related tendon changes, including cell behaviors, extracellular matrix (ECM) composition, biomechanical properties and healing capacity. Additionally, the impact of conventional treatments (diet, exercise, and surgery) is discussed, and recent advanced strategies (cell rejuvenation) are highlighted to address aged tendon healing. This review underscores the molecular and cellular linkages between aged tendon biomechanical properties and the healing response, and provides an overview of current and novel strategies for treating aged tendons. Understanding the underlying rationale for future basic and translational studies of tendon aging is crucial to the development of advanced therapeutics for tendon regeneration.

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Section: Surgical Considerations For Tendon Injury In Elderly Patientsmentioning

confidence: 99%

Effect of Aging on Tendon Biology, Biomechanics and Implications for Treatment Approaches

Kwan,

Ng,

Rao

et al. 2023

IJMS

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“…It states that the micro-hardness of enamel specimens decreases when immersed in a beer and cold drink solution for a particular immersion period [61]. Similarly, a study is carried out that states that the mechanical properties of the specimens are decreased when immersed in alcoholic and non-alcoholic beverages [104][105][106][107]. When the composite specimen is immersed in artificial saliva, the surface micro-hardness decreases, whereas bulk micro-hardness increases [108].…”

Section: Effects Of Ph Environmentmentioning

confidence: 99%

Dental composite resin: a review of major mechanical properties, measurements and its influencing factors

Suryawanshi

2022

Materialwissenschaft Werkst

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Nowadays, there is a large variety of dental restorative composite materials on the market, making it difficult to select the proper one. The mechanical properties of various dental materials determine how long they endure when used in the mouth. On the other hand, the therapeutic efficiency of these restorative materials cannot be predicted solely based on their mechanical properties. These features, on the other hand, help with the examination of the impact of changes in their composition. As a consequence, these tests can help the clinician choose the right material. The various mechanical properties can be investigated using a variety of laboratory experiments. The common laboratory tests used to evaluate the mechanical characteristics, composition, and classification of dental composite materials, as well as the factors that influence mechanical qualities, are discussed in this study.

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“…Varma, esto se explicaría por dos razones, una debido a la habilidad del ácido hialurónico para adherirse más firmemente a la poliamida, y así disminuir su solubilidad en ambientes termo estandarizados, y segundo probablemente por la naturaleza viscosa del mismo. (Varma et al 2020) Saravanakumar et al En un estudio in vitro, evaluó la resistencia a la tracción de materiales de sutura absorbibles (catgut, acido poliglicolico, polidioxanona) y no absorbibles (seda negra, poliester, polipropileno), en calibres 3-0, 4-0, 5-0. Se midió la resistencia a la tracción mediante un dispositivo de prueba mecánica Instron, cada material de sutura se cortó en cinco longitudes de 100 mm y se unieron a bloques de acrílico de 8mm de longitud y 6 mm de anchura, se probó cada material de sutura en ambiente seco y ambiente húmedo (saliva artificial), los días 1 , 7 y 14 después de la inmersión en saliva artificial.…”

Section: Suturas Absorbibles Y No Absorbiblesunclassified

Resistencia a la tracción del material de sutura para cirugía oral y periodontal: Una revisión narrativa

Cedillo

Quito

Zhigui

2022

RSD

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Objetivo: Proporcionar una revisión narrativa de la literatura actual sobre la resistencia a la tracción de diferentes materiales de sutura empleados en cirugía oral y periodontal. Materiales y métodos: Se realizó una búsqueda en las bases de datos PubMed (Medline), Science Direct, Semantic Scholar, Scopus, Scielo, SpringerLink y Google Scholar para la extracción de datos correspondientes. Esta revisión ha analizado estudios sobre materiales de sutura monofilamento, multifilamento, absorbibles y no absorbibles. Conclusiones: Las mejores propiedades de resistencia a la tracción se pueden encontrar en el material de sutura de polipropileno, ácido poliglicólico y polidioxanona debido a sus propiedades. Estos datos deben ser considerados para que el operador elija el material de sutura teniendo en cuenta su comportamiento de resistencia a la tracción para cirugías periodontales u orales donde las suturas necesitan ser retenidas por períodos más largos. Sin embargo, se necesitan más estudios para comprender la resistencia a la tracción en diferentes procedimientos y la variabilidad de las situaciones clínicas.

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Effect of hyaluronic acid in modifying tensile strength of nonabsorbable suture materials: An in vitro study

Cited by 11 publications

References 18 publications

Effect of Aging on Tendon Biology, Biomechanics and Implications for Treatment Approaches

Effect of Aging on Tendon Biology, Biomechanics and Implications for Treatment Approaches

Dental composite resin: a review of major mechanical properties, measurements and its influencing factors

Resistencia a la tracción del material de sutura para cirugía oral y periodontal: Una revisión narrativa

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