Qualimetric Method of Assessing Risks of Low Quality Products

Тріщ, Роман; NECHUIVITER, OLESIA; DYADYURA, KOSTIANTYN; Vasilevskyi, О. М.; Tsykhanovska, Iryna; YAKOVLEV, MAKSYM

doi:10.17973/mmsj.2021_10_2021030

Cited by 29 publications

(25 citation statements)

References 10 publications

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“…The weight of subfactors is determined by the expert method and according to the results of the research [Murcinkova 2013, Zizovic 2020, Trishch 2021, Panda 2021.…”

Section: Resultsmentioning

confidence: 99%

Model for Assessing the Safety Index of Constructions Based on Hydroxyapatite

CHERNOBROVCHENKO¹,

Panda²,

DYADYURA³

et al. 2022

MM SJ

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Synthetic hydroxyapatite is used in biomedical engineering for its desirable mechanical properties. But not all scaffolds are biocompatible in use. The safety of implants depends on the competence of medical personnel, manufacturing technology, as well as biological, mechanical and other properties. Although there are regulatory standards for the safety of biomaterials, the assessment of their biocompatibility is a difficult task, which is associated with the properties of spacesuits, the duration of contact with tissues. The article proposes a method for assessing the safety of implants depending on various factors that form their biocompatibility.

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“…The weight of subfactors is determined by the expert method and according to the results of the research [Murcinkova 2013, Zizovic 2020, Trishch 2021, Panda 2021.…”

Section: Resultsmentioning

confidence: 99%

Model for Assessing the Safety Index of Constructions Based on Hydroxyapatite

CHERNOBROVCHENKO¹,

Panda²,

DYADYURA³

et al. 2022

MM SJ

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“…If the PPk suitability index is in the range from 1 to 1,33 (1 ≤ PPk < 1,33), the production process has sufficient accuracy -this means that the procedure for setting it up is correct. At the same time it is advisable to apply the acceptance control cards and to combine the procedure of manufacturing process regulation and the acceptance of products in one common procedure of the SPC (Statistical Process Control) [25]- [28].…”

Section: Resultsmentioning

confidence: 99%

Indicators of reproducibility and suitability for assessing the quality of production services

2021

Self Cite

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<p>A technique is proposed for estimating the probability of the possible appearance of defective products or the inconsistency of the production service on the basis of indexes of suitability and reproducibility of the production process.</p><p>The index of reproduction is recommended to be calculated on the basis of the standard deviation, which can be established by the average span of the control map and the limits of the tolerance field. At the same time, the production process must necessarily be in a state of statistical controllability. The suitability index cannot be calculated on the basis of the control card characteristics, but it is evaluated solely on the basis of the total of the standard deviation, which is calculated by the Bessel formula and the tolerance limits. The production process does not need to be statistically controllable. Conclusions on the suitability or insufficiency of the products (production services) are based on the value of the indexes of reproduction and suitability, which can take values less than or greater than one. On the basis of these indexes of obtained values, the probability of production appearance or characteristics of the production process, that does not match the established requirements, is established.</p>

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“…Historically, the prolonged use of medicinal plants generated a general idea of their relative safety for treatment [8]. This opinion is supported by advertising on the benefits of products of natural origin [9]. Moreover, the existence of this myth is helped by those healthcare workers who generate the idea of more excellent safety of "natural medicines" compared to traditional ones [7,8].…”

Section: Literature Reviewmentioning

confidence: 99%

“…Based on the available side effects, contraindications for their use should also be considered, particularly if it concerns children and pregnant women. Therefore, when prescribing medicinal plants to patients, they recommend the desired time, dose, number of administration times, and ways of entry into the body [9,10]. In the presence of alternatives, the choice of specific therapeutic approaches involves an assessment of all possible benefits and potential risks.…”

Section: Literature Reviewmentioning

confidence: 99%

Application of Concepts of the Analytic Hierarchy Process in Decision-Making

Krenický

Hrebenyk

Chernobrovchenko

2022

Management Systems in Production Engineering

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The Analytical Hierarchy Process (AHP) is one of the multi-criteria methods with tools that are effective for decision-making in complementary or alternative medicine (CAM). This approach, in combination with other available methods, such as the Utrecht Method, allows medical professionals and patients themselves to take a balanced choice of special treatment and health control. This is particularly important for pregnant women who suffer from nausea and vomiting during pregnancy (NVP). The mechanisms of toxicosis occur, and the way of treatment have certain uncertainties. The decision-making process for therapeutic care must consider several factors, the determination of which is the result of collaboration between the patient and the healthcare provider. This paper presents the results of a decision-making study regarding the use of the ginger medicinal plant in helping a woman with NVP symptoms. The research was conducted using the original questionnaire according to the methodology proposed by the developers of the Utrecht Method. The chosen respondents were healthcare professionals with experience in treating NVP and pregnant women. The Analytical Hierarchy Process (AHP) capabilities in decision-making were shown in an example of analyzing the benefits, risks, and side effects of using ginger during pregnancy. The combination of two methodological approaches allowed to successfully connect the proven facts of using CAM therapy with the subjective assessment of all stakeholders. The study demonstrates that this approach successfully uses decision-making by structuring hierarchical decision elements and weighing the criteria involved in the decision-making issue. The article examines the practicality and effectiveness of using AHP when making decisions regarding the treatment and improvement of the condition of pregnant women with NVP, and summarizes the quantitative and qualitative indicators of the effectiveness of this method. The presented combination of two methodological approaches in decision-making allows for choosing an optimized medical strategy for supporting pregnant women through CAM therapy.

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Qualimetric Method of Assessing Risks of Low Quality Products

Cited by 29 publications

References 10 publications

Model for Assessing the Safety Index of Constructions Based on Hydroxyapatite

Model for Assessing the Safety Index of Constructions Based on Hydroxyapatite

Indicators of reproducibility and suitability for assessing the quality of production services

Application of Concepts of the Analytic Hierarchy Process in Decision-Making

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