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Head and face liner special for plaster bed used for cervical vertebra and upper thoracic spine posterior surgery

A technique for posterior surgery, head and face, which is applied in the field of medical devices, can solve the problems such as the lack of resilience of the buffer, the swelling and damage of the patient's head and face, and achieves the effects of low production cost, simple structure and improved comfort.

Inactive Publication Date: 2017-07-14
SECOND AFFILIATED HOSPITAL SECOND MILITARY MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the operation, although cushions such as cotton cloth are placed between the plaster bed and the contact surface of the patient, due to the long-term operation, the patient's head and face are pressed against the plaster bed.
[0008] Therefore, there is an urgent need for a head immobilization device that can make the patient's head not suspended, reduce the patient's head and face pressure, and can be used for plaster beds, but there is no report about this head immobilization device at present

Method used

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  • Head and face liner special for plaster bed used for cervical vertebra and upper thoracic spine posterior surgery
  • Head and face liner special for plaster bed used for cervical vertebra and upper thoracic spine posterior surgery
  • Head and face liner special for plaster bed used for cervical vertebra and upper thoracic spine posterior surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] refer to Figure 1-4 , a special head and face liner for a plaster bed for cervical and upper thoracic posterior surgery in this embodiment, the head and face liner is provided with a face pad 1, an eye window 2, a nose window 3, a mouth window 4, The support pad 5, the eye window 2, the nose window 3, and the mouth window 4 are sequentially connected from top to bottom and arranged in the middle of the face cushion 1, and the support pad 5 is arranged at the lower rear of the face cushion 1 , the material of the head and face cushion is an elastic material, and the elastic material is one of foamed cotton, rubber, latex, silica gel, and memory foam. .

[0037] The using method of the head and face liner of the present embodiment is, refer to Figure 5 , the patient who needs to undergo surgery lies supine on the operating bed, aligns the head and face pad with the patient's face and puts it down, so that the patient's face is completely embedded in the head and face ...

Embodiment 2

[0040] refer to Figure 6 , a special head and face liner for cervical and upper thoracic posterior surgery plaster beds in this embodiment, the difference from Example 1 is that the face cushion 1 is also provided with a first tracheal groove 6 and a second tracheal groove 7 , the first trachea groove 6 is arranged on both sides of the eye window 2 , and the second trachea groove 7 is arranged on both sides of the mouth window 4 .

[0041] The advantage of this embodiment is that during the operation of the patient, since some trachea are needed, the trachea can be extended from the first trachea slot 6 or the second trachea slot 7, which facilitates the management of the trachea by the medical staff and avoids the messy placement of the trachea , leading to problems such as winding.

Embodiment 3

[0043] refer to Figure 7 , a special head and face liner for cervical and upper thoracic posterior surgery plaster beds in this embodiment, the difference from Example 1 is that the face cushion 1 is also provided with a strap 8, and the strap 8 is set On the top of the face pad 1 and the left and right sides, the straps 8 are Velcro straps.

[0044] The advantage of this embodiment is that, using the strap 8, the head and face liner can be more firmly connected in the gypsum bed head placement groove, so as to avoid the head and face liner falling out of the gypsum bed head placement groove due to excessive force. Falling out, affecting the operation.

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Abstract

The present invention relates to a special head and face liner for plaster bed for cervical and upper thoracic posterior surgery. The eye window, the nose window and the mouth window are connected sequentially from top to bottom and arranged in the middle of the face cushion, the support pad is arranged in the lower rear part of the face cushion, and the head and face cushion is made of elastic material. The advantage is that compared with using a support frame to fix the patient's head, the head and face cushion can reduce the pressure on the patient's head and face; the head and face cushion is made of elastic material, which can be deformed according to the patient's face in addition to having a certain degree of support. , in line with ergonomic engineering; the use of head and face pads can effectively reduce the direct contact between the patient's face and the plaster bed under pressure, resulting in wounds such as ulceration and swelling, and improve patient comfort; the structure is simple and the production cost is relatively low, which is conducive to popularization and application ;Can be used once or reused after cleaning.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a special head and face liner for a plaster bed for cervical and upper thoracic posterior surgery. Background technique [0002] In cervical and upper thoracic posterior surgery, patients often need to lie prone on the operating table. At this time, it is necessary to set up a head fixation device to carry the patient's head, so as to fix the patient's head during the operation and ensure the safety of the patient during the operation. Breathe easy. [0003] At present, the commonly used head fixation device in the operation is a head frame, which uses a support rod to support the patient's zygomatic bone or the patient's frontal bone to fix the patient's head, so that the patient's face remains hollow for normal breathing. [0004] However, this kind of head frame makes the patient's head and cervical spine have no supporting force, making the patient's head in a suspen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G13/12
CPCA61G13/121A61G13/126A61G2200/325
Inventor 万昌丽黄震肖建如李晓林谭桃郑舒娟吕晶张宏胜潘攀顾春红
Owner SECOND AFFILIATED HOSPITAL SECOND MILITARY MEDICAL UNIV
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