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Lower jaw supporting instrument for anesthesiology department

An anesthesiology, mandibular technology, applied in the field of medical devices, can solve the problems of patients' tongue injuries, occupying surgical space, and being fixed on a hospital bed or operating bed, etc.

Pending Publication Date: 2022-06-28
商丘市第一人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If general anesthesia is used, in order to avoid suffocation during anesthesia, medical staff often need to manually lift the patient's jaw, which undoubtedly increases the workload of medical staff and the safety risk of patients; The patient’s lower jaw is lifted, but the general brackets are mostly fixed on the hospital bed or operating bed, which takes up a lot of operating space, and cannot be adjusted accordingly for patients of different sizes; Most personnel use a suture needle with a thread to pass through the patient's tongue and tie it to the button of the patient's hospital gown to keep the patient's breathing smooth; if this method is not prepared in advance, the temporary operation will virtually increase the medical risk of the patient , In addition, this operation also caused some damage to the patient's tongue

Method used

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  • Lower jaw supporting instrument for anesthesiology department
  • Lower jaw supporting instrument for anesthesiology department
  • Lower jaw supporting instrument for anesthesiology department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] refer to figure 1 , a mandibular holding device for anesthesiology, which comprises a support seat 1 arranged under a patient's neck, a mandibular support structure for holding up the mandible; an adjustment structure connected with the mandibular support structure is arranged in the support seat 1; the mandibular support structure It is divided into a mandibular rest structure 1 2 and a mandibular rest structure 2 21, and the adjustment structure can adjust the distance between the mandibular rest structure 1 2 and the mandibular rest structure 2 21; side; the chin rest structure one 2 and the mandible rest structure 2 21 are provided with a hold up component 26 that can adjust the holding angle and lock after the angle adjustment; Support structure; realize flexible regulation of the distance between mandibular rest structure 1 2 and mandibular rest structure 2 21 by arranging adjustment structures; by setting chin rest structure 1 2 and mandibular rest structure 2 21...

Embodiment 2

[0049] refer to figure 1 -4, on the basis of the first embodiment, the support base 1 is set, and the support base 1 is provided with a placement slot, and the placement slot is divided into a placement slot 11 and a placement slot 12, and a placement slot 11 and placement slot two. 12 is arranged symmetrically with the longitudinal centerline of the support seat 1 as the axis, and the adjustment structure is arranged in the placement slot one 11 and the placement slot two 12; the chin rest structure 1 2 and the mandible rest structure 2 21 are arranged on the corresponding placement slots in the adjustment structure, The adjustment structure controls the mandibular rest structure 1 2 and the mandibular rest structure 2 21 to move longitudinally along the corresponding placement grooves, and the mandibular rest structure 1 2 and the mandibular rest structure 2 21 are limited by the placement groove one 11 and the placement groove 2 12. The mandibular rest structure one 2 and t...

Embodiment 3

[0052] refer to Figure 4 -8, on the basis of Embodiment 1, the adjustment structure is set, and an adjustment structure that simultaneously controls the mirror image movement of the sliding block 14 on the chin rest structure 1 2 and the chin rest structure 2 21 is set, or two adjustment structures are set, The two adjusting structures are respectively set to control the sliding block 14 on the first chin rest structure 2 and the sliding block 14 on the second mandibular rest structure 21 .

[0053] The sliding block 14 is provided with threaded holes. The adjustment structure includes a threaded rod 15 and an operating structure for realizing the rotation of the threaded rod 15 . The operating structure is connected with the threaded rod 15 ;

[0054] The operating structure is that a turning handle 153 is provided on the first end and / or the second end of the threaded rod 15 , and the turning handle 153 can assist the threaded rod 15 to rotate.

[0055] When an adjustment ...

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PUM

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Abstract

The invention relates to a lower jaw supporting instrument for the anesthesiology department. The lower jaw supporting instrument comprises a supporting base arranged below the neck of a patient and a lower jaw supporting structure for supporting the lower jaw. An adjusting structure connected with the lower jaw support structure is arranged in the supporting seat; the lower jaw support structure is divided into a first lower jaw support structure and a second lower jaw support structure, and the adjusting structure can adjust the distance between the first lower jaw support structure and the second lower jaw support structure. The first lower jaw support structure and the second lower jaw support structure are arranged on the two sides of the supporting base. The first lower jaw support structure and the second lower jaw support structure are provided with supporting assemblies capable of adjusting the supporting angle and locking after the angle is adjusted. And a supporting structure for supporting the lower jaw by touching the lower jaw part of the patient is arranged on the supporting assembly.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a mandibular holding device for anesthesiology. Background technique [0002] Tongue drop refers to the tongue falling back to the pharyngeal cavity due to weakened muscle tension, blocking the airway and making breathing difficult, which may lead to hypoxia and suffocation, or even life-threatening; tongue drop is usually seen in deep anesthesia, coma shock, trauma In the case of post-syncope, drunkenness, etc.; if the tongue falls back, the tongue should be pulled out of the mouth to avoid blocking the airway. If general anesthesia is used, in order to prevent the patient from suffocating during the anesthesia, the medical staff is often required to hold the patient's jaw manually, which undoubtedly increases the workload of the medical staff and the safety risk of the patient; The patient's jaw is lifted up, but most of the general brackets are fixed on th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G13/12
CPCA61G13/121
Inventor 胡志超
Owner 商丘市第一人民医院