The Cultural History of Plastic Surgery in China

In nylon material manufacturing process, cutting temperature is key factor to nylon cutting properties. The glass transition temperature should be regarded as criteria for determining proper cutting parameters. The cutting temperatures variation of workpiece and chip with time under different rake angles are calculated by finite element method. It is shown that cutting temperature on workpiece surface is higher than that on chip and decreases quickly. The rake angle of cutting tool has great effects on workpiece cutting temperature. Thus the rake angle should be rationally selected to guarantee quality for manufacturing system.

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“…3. The workpiece temperature decreases with the increase of the rake angle which was also proved in literature [5,6] is shown in Fig. 5.…”

Section: Simulation Results and Discussionsupporting

confidence: 75%

Study on Nylon Cutting Properties Based on Cutting Temperature with Material Properties in Manufacturing System

Ning

Guo

2012

AMM

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“…Cosmetic procedures are interventions aimed at improving the physical appearance of all body parts through either elective surgical procedures or nonsurgical procedures. 1 , 2 Cosmetic nonsurgical procedures include multiple procedures, such as botulinum toxin and filler injections, chemical peels, vein removal, laser skin resurfacing, and hair removal. Cosmetic surgery is considered a branch of plastic surgery that aims to improve or correct body imperfections and alters the natural appearance.…”

mentioning

confidence: 99%

The Health Impacts, Prevalence, and Acceptance Level of Cosmetics Interventions Among Females in Saudi Arabia

Alghamdi

Alrashed

Alzahrani

et al. 2023

Aesthetic Surgery Journal Open Forum

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Background With the rising global desire for beauty, cosmetic interventions have increased. Saudi Arabia ranked 29th among the top 30 fastest-growing countries for cosmetic procedures. Objectives This study aims to investigate the prevalence, acceptance level, and health impacts of cosmetic interventions among females in Saudi Arabia. Methods This cross-sectional study was conducted from December 2022 to January 2023 among females living in Saudi Arabia. Participants’ acceptance of cosmetic interventions was assessed using an Arabic version of the validated Acceptance of Cosmetic Surgery Scale (ACSS). Data were collected using a self-administered questionnaire. Results The study included 3007 females living in Saudi Arabia. About 58% of the participants were aged 18 to 25, and 72.9% were single. The prevalence of cosmetic interventions among the participants was 10%. A higher prevalence was observed among participants over 25 years, married, high-economic status, employed, postgraduate, and participants recognizing the necessity of cosmetic interventions (p-value <0.001). High acceptance levels toward cosmetic interventions were observed among older, married, employed, and postgraduate respondents and those with high economic status (p-value < 0.001). Meanwhile, knowing the adverse events of cosmetic interventions was associated with a low level of acceptance with a p-value of <0.001. Conclusions The present study demonstrated a surprising prevalence of cosmetic interventions among females in Saudi Arabia. However, a below-average acceptance of these interventions among the same population was reported. This could be a result of the surrounding culture that does not support or encourage undergoing cosmetic interventions. Further studies are recommended to assess the prevalence of those interventions using objective tools, such as medical records.

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The Cultural History of Plastic Surgery in China

Cited by 2 publications

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Study on Nylon Cutting Properties Based on Cutting Temperature with Material Properties in Manufacturing System

Study on Nylon Cutting Properties Based on Cutting Temperature with Material Properties in Manufacturing System

The Health Impacts, Prevalence, and Acceptance Level of Cosmetics Interventions Among Females in Saudi Arabia

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