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Protective cooler for renal surgery

A cooling device and a technology for surgery, which are applied in the directions of heating devices for treatment, cooling devices for treatment, contraceptives, etc., can solve the problems of frostbite organs, increase the risk of infection, etc., and achieve the effect of cooling requirements.

Inactive Publication Date: 2016-07-06
魏强
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The currently used means of cooling the kidney during surgery is mainly by placing an ice-water mixture around the kidney. This method has obvious defects, that is, because the ice water is not restricted, it flows from the gap around the kidney to various parts of the patient's body. It may not only frostbite other organs in the abdominal cavity, but also increase the risk of infection

Method used

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  • Protective cooler for renal surgery
  • Protective cooler for renal surgery

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Embodiment Construction

[0016] Such as figure 1 , figure 2 Shown is a protective cooling device for kidney surgery that can not only effectively lower the kidney during surgery, but also prevent the ice-water mixture used for cooling from damaging other organs of the patient provided by the present invention. The protective cooling device includes a wound protective cover 1, and the protective cooling device also includes an ice water holding chamber 2 arranged on the inside of the wound protective cover 1 along the circumferential direction; during the operation of the patient's kidney 3 In the process, the incision of the patient's abdominal wound 4 is protected by the wound protection cover 1, and the patient's kidney 3 that requires surgical treatment is covered on the kidney by the ice water contained in the ice water holding chamber 2. 3 to cool down. In the above, an ice water holding chamber 2 arranged in the circumferential direction is arranged on the inside of the wound protection cover...

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Abstract

The invention discloses a kidney surgery, and particularly discloses a protective cooling device for kidney surgery, and belongs to the field of a medical equipment design and manufacturing technology. The protective cooling device is capable of effectively reducing the temperature of the kidney during the surgery, and preventing ice water mixture for cooling from damaging other visceral organs of a patient. The protective cooling device comprises a wound protective sleeve, and further comprises an ice water holding cavity formed inside the wound protective sleeve in a peripheral direction; in the process of performing the operation on the kidney of the patient, an abdominal wound cut of the patient can be protected by the wound protective sleeve, and the kidney of the patient which needs the surgical operation is placed in the ice water in the ice water holding cavity so as to cover the kidney for cooling.

Description

technical field [0001] The invention relates to a protective cooling device, in particular to a protective cooling device for kidney surgery, which belongs to the technical field of medical device design and manufacture. Background technique [0002] At present, clinically, for partial nephrectomy, the blood supply needs to be blocked before the operation to reduce intraoperative bleeding and obtain a clear operating field of vision. However, long-term ischemia will inevitably cause damage to the kidney tissue, which requires the kidney to be kept at a lower temperature to reduce the level of renal metabolism, reduce the damage to the kidney caused by ischemia, and gain a more relaxed time for the operation . The currently used means of cooling the kidney during surgery is mainly by placing an ice-water mixture around the kidney. This method has obvious defects, that is, because the ice water is not restricted, it flows from the gap around the kidney to various parts of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F7/00
Inventor 魏强雷钧皓
Owner 魏强
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