CN219271433U - An inflatable body position pillow for anterior cervical surgery - Google Patents

Abstract

The utility model provides an inflatable position pillow for anterior cervical surgery, which comprises a body of the position pillow and an air pump. The middle part of the surface of the body of the position pillow has an adjustment part which is downwardly curved and concave, and the surface of the adjustment part is It is a non-slip rubber surface, an air bag is arranged inside the adjustment part, the air pump is connected with the air bag, and the bottom of the body of the body position pillow is a sponge base. The utility model is an inflatable body position pillow which is easy to operate, can flexibly adjust the body position during operation, and can penetrate X-rays. The device can change the intraoperative body position by inflating and deflating, thereby assisting in fully exposing the surgical site and flexibly adjusting the body position, so as to restore a reasonable physiological curvature of the cervical spine.

Description

An inflatable body position pillow for anterior cervical surgery

technical field

The utility model relates to the technical field of medical devices, in particular to a device for changing the cervical lordosis amplitude of patients undergoing cervical anterior surgery by inflating and deflating air during anterior cervical surgery, assisting in fully exposing the surgical site and flexibly adjusting the body position.

Background technique

The placement of the surgical position is one of the keys to the success of a surgery. The surgical position should not only ensure that the position is well fixed, fully expose the surgical field, but also avoid complications caused by pressure on the skin and tissues. Anterior cervical surgery is an effective surgical method for the treatment of cervical spondylotic myelopathy. The cervical vertebrae are adjacent to the esophagus and trachea, the surrounding blood vessels and nerves are abundant, and the tissue structure is complex. higher requirements. For anterior cervical surgery, body position is a key step in preoperative preparation. The traditional method is to place head and neck pillows before surgery, which cannot be adjusted according to needs during the operation, which will affect the recovery of the physiological curvature of the cervical spine, and relative slippage will easily occur, causing body position to change. changes and lead to poor exposure of the surgical field. Therefore, it is necessary to design a body position device that is easy to operate and can freely change the degree of cervical lordosis of the patient according to the operator's wishes during the operation.

Contents of the invention

The technical problem to be solved by the utility model is to provide a kind of inflatable body position which is easy to operate, flexible to adjust the body position during the operation, and transparent to X-rays. pillow. The device can change the intraoperative body position by inflating and deflating, thereby assisting in fully exposing the surgical site and flexibly adjusting the body position, so as to restore a reasonable physiological curvature of the cervical spine.

The utility model is realized in the following way: an inflatable position pillow for anterior cervical surgery, comprising a body of the position pillow and an air pump. The surface of the adjustment part is a non-slip rubber surface, the inside of the adjustment part is provided with an air bag, the air pump is connected to the air bag through an inflation tube, and the bottom of the body of the body position pillow is a sponge base.

Further, the air pump is a foot-operated air pump, which is convenient for the operator to inflate or deflate by himself, and adjust the body position freely.

Further, the longitudinal section of the body position pillow has a structure of lower left and higher right, which is more in line with the physiological curvature.

The utility model has the advantages of:

1. By setting the adjustment part of the body position pillow as an inflatable air bag, the inflatable position pillow is lighter, more convenient and easy to carry;

2. The inflatable position pillow can be inflated and deflated by stepping on the foot, and the cervical lordosis can be freely adjusted according to the posture requirements during the operation. The operation is simple and convenient.

Description of drawings

The utility model will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of an inflatable body position pillow for anterior cervical surgery according to the present invention.

Fig. 2 is a schematic structural diagram of an inflatable use state of an inflatable posture pillow for anterior cervical surgery according to the present invention.

Fig. 3 is a schematic structural diagram of the deflated use state of an inflatable body position pillow for anterior cervical surgery according to the present invention.

Explanation of reference numerals: body position pillow body 1 , adjustment part 11 , sponge base 12 , air pump 2 , air tube 21 .

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 3, the utility model is an inflatable posture pillow for anterior cervical surgery, which includes a body 1 and an air pump 2, and the longitudinal section of the body 1 is low on the left and high on the right. Structure, the middle part of the surface of the posture pillow body 1 has an adjustment part 11 that is downwardly curved and concave, and the adjustment part 11 is used to place and fix the patient's neck. The surface of the adjustment part 11 is a non-slip rubber surface, which is used to prevent The patient's neck slides and is comfortable and soft. An air bag (not shown) is provided inside the adjustment part. The air pump 2 is connected to the air bag, and the air bag is inflated or deflated by the air pump 2. When the air bag is inflated, adjust When the airbag is deflated, the adjusting part 11 is sunken, so that the cervical lordosis is reduced. Before the operation, adjust the height of the adjusting part 11 according to the patient's intraoperative body position, so that the patient's surgical segment The exposure is clear and the muscle tension of the surrounding muscles is moderate. The bottom of the posture pillow body 1 is a sponge base 12, so that the posture pillow body 1 is not easy to slide and sink. The air pump 2 is a foot-operated air pump, and the pump is equipped with an air Tube 21, the air bag is provided with a vent hole, the operator steps on the adjustment part 11 to inflate, and through the vent hole to deflate the cervical lordosis to adjust the degree of cervical lordosis, to achieve flexible adjustment of the patient's position during the operation, and fully expose the surgical site Purpose.

Operation process: 1. Before operation, place a posture pillow according to the length of the patient's neck, so that the cervical spine operation segment is at the midpoint of the adjustment part of the posture pillow; 2. During the operation, the operator steps on the air pump to inflate the adjustment part, and the cervical spine The lordosis increases, which is convenient for the patient to expose the structure of the front of the neck; 3. The operator deflates through the vent hole, and the adjustment part begins to deflate and sink, the cervical lordosis decreases, and the cervical spine is adjusted to a suitable physiological curvature for surgical fixation. 4. After the operation, the adjustment part of the posture pillow is deflated and shrunk, and it can be stored in a comprehensive manner without taking up too much space.

The utility model has the advantages that: by setting the adjustment part of the body position pillow as an inflatable air bag, the inflatable position pillow is lighter, more convenient, and easy to carry; Requirements, free adjustment of cervical lordosis, simple and convenient operation; and the inflatable position pillow can see through X-rays, and has no effect on intraoperative perspective.

Although the specific embodiments of the present utility model have been described above, those skilled in the art should understand that the specific embodiments we describe are only illustrative, rather than used to limit the scope of the present utility model. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present utility model shall fall within the protection scope of the claims of the present utility model.

Claims (3)

1. An inflatable body position pillow for anterior cervical surgery, characterized in that: it comprises a body of a position pillow and an air pump, the middle part of the surface of the body of the body position pillow has a downward arc-shaped concave adjustment part, and the adjustment part The surface is a non-slip rubber surface, the inside of the adjustment part is provided with an air bag, the air pump is connected to the air bag through an inflatable tube, and the bottom of the body position pillow is a sponge base. 2 . The inflatable body position pillow for anterior cervical surgery according to claim 1 , wherein the air pump is a foot-operated air pump. 3 . 3 . An inflatable body position pillow for anterior cervical surgery according to claim 1 , characterized in that: the longitudinal section of the body of the body position pillow has a low left and right high structure. 4 .

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