What is the epidemiology of circular saw wounds?

Circular sawing accidents are frequent in creating nations, inflicting severe accidents with the potential for everlasting results. They are normally work-related, with a heavy weightage in the socio-economic facet. However, its traits are missing in the world literature.

Also learn: National Day for Prevention of Accidents at Work

A examine was revealed final month in the Revista Brasileira de Orthopedia (RBO), which aimed to establish the primary traits of these accidents, define the epidemiological profile and conduct in the care of these sufferers.

Methods and outcomes

The examine was descriptive and cross-sectional, retrospectively accumulating information from the medical data of 54 HCFMUSP sufferers handled with accidents from circular saw accidents between April and December 2018. Variables had been age, intercourse, education, occupation and occupational standing, injured facet, affected fingers, month and time of accident, sort of damage, process carried out, trauma and time elapsed on admission to the working room and want for re-contact. Analyzed.

Patients ranged in age from 15 to 72 years, with the left facet mostly affected, and the most frequent damage primarily involving the thumb. In complete, 23 sufferers underwent reimplantation and three of them underwent macro reimplantation. For the time of damage, 26 had been distributed between 12:00 and 16:00 and the time elapsed between the accident and admission to the working room was greater than 6 hours in 84% of sufferers.

Learn extra: Outpatient companies for home accidents elevated by 303% throughout the pandemic


It is vital to emphasise that accidents brought on by circular saws trigger very severe accidents on account of involvement of the ulnar and median nerves, generally producing everlasting sequelae and invalidating the affected person’s return to work. Tasks that spotlight the penalties and dangers of these accidents are vital for creating consciousness campaigns about the want for employees to make use of private protecting gear.

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