1. If the medical treatment for work-related injuries is ineffective and dies, their close relatives can receive 6-month funeral subsidy, dependent relatives pension and one-time work-related death subsidy from the work-related injury insurance fund within the overall planning area. If the medical treatment for work-related injuries is invalid and dies, their close relatives can receive 6-month funeral subsidy, dependent relatives pension and one-time work-related death subsidy from the work-related injury insurance fund within the overall planning area.

2. Legal basis: Article 39 of the Regulations on Industrial Injury Insurance.

If an employee dies at work, his close relatives shall receive funeral subsidies, dependent relatives' pensions and one-time work-related death subsidies from the industrial injury insurance fund in accordance with the following provisions:

(1) The funeral subsidy is the average monthly salary of employees in the overall planning area for 6 months;

(2) The pension for supporting relatives shall be paid to the relatives who provided the main source of livelihood before the death of the employee and were unable to work because of work according to a certain proportion of the employee's salary. The standard is: spouse 40%, other relatives 30%, widowed elderly or orphans 10%. The total approved pension of dependent relatives should not be higher than the salary of employees who died at work. The specific scope of supporting relatives shall be stipulated by the administrative department of social insurance of the State Council;

(3) The standard of one-time work-related death allowance is 20 times of the per capita disposable income of urban residents in the previous year. If a disabled employee dies at work during the period of paid suspension, his close relatives shall enjoy the treatment stipulated in the first paragraph of this article.

Second, how to compensate social security for work-related injuries

The social security compensation process for work-related injuries is:

If an employee is injured, it is recognized as a work-related injury and is recognized as a disability level. After the employer participates in work-related injury insurance, the work-related injury insurance benefits of its employees belong to the items paid by the work-related injury insurance fund, and the work-related injury insurance fund pays according to the standard, and other items are paid by the employer according to the regulations. An employer who should participate in work-related injury insurance but does not participate in work-related injury insurance shall pay all work-related injury insurance benefits for its employees. As for how much compensation the social security department needs, it needs to be calculated according to the disability level of the injured workers and the average monthly salary of the employees before the injury. The items paid by the industrial injury insurance fund shall be paid by the industrial injury insurance fund according to the standard, and other items shall be paid by the employer according to the regulations. However, if an employer who should participate in work-related injury insurance but did not participate in work-related injury insurance has a work-related injury, all the benefits of work-related injury insurance shall be paid by the employer.