Multi-position control device for thyroid surgery

Abstract

The invention discloses a multi-body-position control device for thyroid surgery, and belongs to the technical field of medical instruments. The multi-body-position control device structurally comprises an inflation pump (1), an inflation cushion (2) and a control host (3). The inflatable cushion (2) structurally comprises a shoulder support air bag (21), a head and neck basic air bag (22), a first head support air bag array (23) and a second head support air bag array (24), and the control host (3) structurally comprises an air inlet valve (301), a shoulder support air bag air supply valve (308) and the like. The thyroid surgery posture switching device can rapidly switch the needed posture in the thyroid surgery, and is convenient to use and accurate in control.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an inflatable "I"-shaped body position cushion which is suitable for thyroid surgery and can effectively prevent postoperative complications of patients due to special surgery positions. Background technique [0002] During thyroid surgery, the neck hyperextension position needs to be placed. During the operation, the neck is excessively tilted back, the prevertebral muscles and ligaments are kept in a hyperextended state, and the posterior vertebral muscles and ligaments are kept in a squeezed state. The blood flow velocity of the vertebral artery is significantly reduced, resulting in insufficient blood supply to the head, resulting in thyroid surgery postural syndrome, central nausea and vomiting, postoperative headache and vomiting symptoms are closely related to the surgical position and operation time, and the longer the time, the probability of symptoms ...

AI Technical Summary

Problems solved by technology

[0002] During thyroid surgery, the neck hyperextension position needs to be placed. During the operation, the neck is excessively tilted back, the prevertebral muscles and ligaments are kept in a hyperextended state, and the posterior vertebral muscles and ligaments are kept in a squeezed state. The blood flow velocity of the vertebral artery is significantly reduced, resulting in insufficient blood supply to the head, resulting in thyroid surgery postural syndrome, central nausea and vomiting, postoperative headache and vomiting symptoms are closely related to the surgical position and operation time, and the longer the time, the probability of symptoms The bigger it is, it is not conducive to the early recovery of patients after surgery. In severe cases, there may even be complications such as aspiration, suffocation, elevated blood pressure, wound tearing, infection, etc., prolonging the hospitalization time and increasing medical expenses

[0003] The current medical shoulder pads for maintaining the hyperextension position of the neck cannot be flexibly adjusted according to the needs of the body position at different stages of the operation, so that the hyperextension position of the neck can be maintained throughout the operation and the time for hyperextension of the neck can be increased; the height of the existing shoulder pads is fixed, The matching height cannot be selected according to the specific conditions of each patient, and the angle of hyperextension of the neck cannot be adjusted accurately at any time. In order to achieve the hyperextension angle of the neck required for the operation, the head cannot be cushioned, and there is a risk of pressure injury

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