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Parotid gland postoperative area pressurizing device and working method

A technology of a pressurizing device and a working method, applied in the field of medical devices, can solve the problems of inconvenient fixation of the pressurizing device, and achieve the effects of reducing skin area and precise action

Pending Publication Date: 2020-10-02
THE SECOND HOSPITAL OF SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this disclosure is to address the defects in the prior art, to provide a pressurization device and working method for the operation area after parotid gland surgery, using a curved plate as the wearing structure, fixing the pressurizing arm on the head, and Cooperate with the airbag to realize the pressurization of the operation area, which not only solves the problem of inconvenient fixing of the pressurization device as a whole, but also ensures the application of controllable pressure on the operation area

Method used

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  • Parotid gland postoperative area pressurizing device and working method

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Embodiment 1

[0032] In a typical implementation of the present disclosure, such as figure 1 As shown, a compression device for the surgical area after parotid gland surgery is proposed.

[0033] Aiming at the problems of difficult adjustment of the tightness, large compression area and serious limitation of the patient's mouth opening caused by the conventional annular bandaging after parotid gland surgery, a pressurizing device is provided, which forms an adjustable hairpin-type head fixing mechanism through the annular plate. The pressurizing arm and the balance arm are respectively arranged on both sides of the head fixing structure to achieve force balance and achieve the purpose of stable wearing and matching.

[0034] Specifically, it includes a first arc-shaped plate 1 and a second arc-shaped plate 2, one end of the first arc-shaped plate, one end of the second arc-shaped plate and the pressing arm 3 are jointly hinged, the other end of the first arc-shaped plate, the second arc-sha...

Embodiment 2

[0061] In another typical implementation of the present disclosure, such as figure 1 As shown, a working method of the compression device in the operation area after parotid gland surgery is proposed.

[0062] Include the following steps:

[0063] Adjust the included angle between the first curved plate and the second curved plate, wear the first curved plate and the second curved plate on the head, and the inner side of the curved plate fits the head to achieve stability;

[0064] Rotate the balance arm and the pressure arm, the balance arm and the pressure arm are located on both sides of the head, when adjusting the balance arm and the pressure arm, make the balance arm and the pressure arm in a symmetrical position, cooperate with the first arc plate, the second The arc-shaped plate can stably wear the device on the head as a whole; and make the airbag press against the position of the postoperative operation area;

[0065] Adjust the orientation of the flexible area of ...

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Abstract

The invention provides a parotid gland postoperative area pressurizing device and a working method, and relates to the field of medical instruments. The parotid gland postoperative area pressurizing device comprises a first arc-shaped plate and a second arc-shaped plate, wherein one end of the first arc-shaped plate and one end of the second arc-shaped plate are jointly hinged to a pressurizing arm, and the other end of the first arc-shaped plate and the other end of the second arc-shaped plate are jointly hinged to a balance arm; the pressurizing arm and the balance arm are oppositely arranged; the end, away from a common hinge point, of the pressurizing arm is matched with an air bag through a spherical hinge and is used for making contact with and abutting against an operation area. Thearc-shaped plates are adopted as wearing structures, and the pressurizing arm for pressurization is fixed to the head and matched with the air bag to pressurize the operation area, so that the problem that the whole pressurizing device is inconvenient to fix is solved ad application of controllable pressure to the operation area is ensured.

Description

technical field [0001] The disclosure relates to the field of medical devices, in particular to a pressurizing device and working method for an operation area after parotid gland surgery. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art. [0003] Clinically, after parotid gland surgery, in order to prevent salivary leakage, the parotid gland operation area needs to be bandaged with pressure. At present, the conventional postoperative compression method in clinical practice is that gauze bandages or elastic bandages or similar variants surround the patient's head on the coronal plane passing through the parotid gland area, and pressurize the parotid gland area by adjusting the tightness of the ring wrap. [0004] The inventor found that the current extrusion method has disadvantages, and it has high requirements for the medical staff who operate it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/12
CPCA61B17/12
Inventor 来庆国张帆丁守岭薛润琦汪洋邓延伟朱凯文
Owner THE SECOND HOSPITAL OF SHANDONG UNIV