Head and neck radiotherapy fixator special for radiotherapy department

Abstract

The invention discloses a head and neck radiotherapy fixator special for the radiotherapy department, and the fixator comprises a fixing assembly which is used for supporting the trunk and the parts above the trunk of a patient, and the fixing assembly comprises a head plate and a body plate; one side face of the head plate is arranged in the middle of one side face of the body plate, and the head plate and the body plate are integrally formed; the curve correcting mechanism can temporarily correct the cervical vertebra of the human body for the head and the neck, and comprises a safety assembly and a traction unit; the traction unit is fixedly mounted on the bottom surface of the head plate; the safety assembly is fixedly connected with the traction unit; the safety assembly is detachably connected with the body plate; an auxiliary treatment mechanism; the device can reduce discomfort of a patient and comprises a point therapy assembly and a temperature therapy assembly. The point therapy assemblies are embedded in the top face of the head plate and the top face of the body plate respectively. The thermal therapy assembly is arranged on the top surface of the body plate; and the controller can control the traction unit to work. The device can assist a patient in treatment, and discomfort of the patient is reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a head and neck radiotherapy fixer for radiotherapy department. Background technique [0002] In current medical treatment, many patients need radiotherapy for treatment, and a fixator is required during radiotherapy. The existing fixator is very simple, and there is no process of sterilization or replacement of surface materials, whether it is exogenous or endogenous. Risk of infection, especially for patients with ruptured radiation sites, there may be secondary exposure to infection. In addition, the comfort of the radiotherapy process is not good. For patients with head and neck radiotherapy such as fever, early soft tissue damage, neurosis, etc., radiotherapy is limited, and patients need to endure with perseverance during the treatment process, which is prone to irritability and soreness. For patients with cervical vertebra disease, congenital sternocleidomastoid m...

AI Technical Summary

Problems solved by technology

[0002] In the current medical treatment, many patients need radiotherapy for treatment, and they need to use fixators during radiotherapy. The existing fixers are very simple, and there is no process of disinfection or replacement of surface materials, whether it is exogenous or endogenous. Risk of infection, especially for patients with ruptured radiation sites, there may be secondary contact infection

Moreover, the comfort of the radiotherapy process is not good. For head and neck radiotherapy patients with fever, early soft tissue damage, and neurosis, radiotherapy is limited. For patients with severe cervical spine disease, congenital sternocleidomastoid muscle damage, and scar formation, the position is not easy to be precise

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