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Anhydrous peritoneal puncture technology

A kind of abdominal cavity and technology technology, which can be used in puncture needles, other medical devices, heating tools for treatment and other directions, and can solve the problem of rare efficacy research.

Inactive Publication Date: 2020-10-23
张正伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Malignant ascites is a common complication of advanced malignant tumors. It is common in ovarian cancer, gastric cancer, liver cancer, pancreatic cancer, breast cancer, colon cancer, and kidney cancer. It seriously affects the quality of life of patients. A method for malignant tumors or metastatic tumors has risen again in clinical practice with remarkable curative effect, and the method of hyperthermic perfusion of normal saline circulation is mostly used with proprietary equipment. Studies have shown that hyperthermia and hypotonic chemotherapy have a synergistic anti-tumor effect and can effectively It kills free tumor cells and small cancer metastases in the peritoneal cavity, and has a significant effect in the treatment of malignant body cavity effusion, but there are few studies on the efficacy of peritoneal hyperthermic hypotonic fluid-preserving perfusion chemotherapy in the treatment of malignant ascites. The puncture technique is used to further improve the above research questions on the curative effect of hyperthermic hypotonic fluid-preserving perfusion chemotherapy in the peritoneal cavity in the treatment of malignant ascites, so that it can be further perfected in the research on the curative effect of hyperthermic hypotonic fluid-preserving perfusion chemotherapy in the peritoneal cavity in the treatment of malignant ascites

Method used

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Embodiment Construction

[0031] In order to make the technical solutions of the present invention clearer and clearer to those skilled in the art, the present invention will be further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

[0032] This embodiment provides the following steps:

[0033] Step 1: Formulate inclusion criteria and exclusion criteria to screen subjects to obtain research subjects;

[0034] Step 2: Select 76 eligible patients as research subjects;

[0035] Step 3: 76 patients were divided into observation group and control group, 38 cases in each group;

[0036] Step 4: Patients in the observation group and the control group were routinely disinfected with McBurney's point or the left reverse McBurney's point;

[0037] Step 5: Paracentesis was performed under local anesthesia with 2% lidocaine, and an Arrow brand central venous catheter was inserted into the abdominal cavity;

[0038] Step 6: Connect t...

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Abstract

The invention discloses an anhydrous peritoneal puncture technology, and belongs to the technical field of anhydrous peritoneal puncture. Compared with continuous peritoneal hyperthermia perfusion chemotherapy, peritoneal hyperthermia retention perfusion cisplatin chemotherapy has the characteristics of good curative effect, simple method, easiness in operation, small toxic and side effects, few complications and no need of utilizing a complex and expensive special circulating hyperthermia perfusion therapeutic machine. The technology can further screen different drugs for chemotherapy to carry out peritoneal hyperthermia fluid retention perfusion, and is worthy of further research and popularization.

Description

technical field [0001] The invention relates to an anhydrous peritoneal puncture, in particular to an anhydrous peritoneal puncture technique, which belongs to the field of anhydrous peritoneal puncture. Background technique [0002] Malignant ascites is a common complication of advanced malignant tumors. It is common in ovarian cancer, gastric cancer, liver cancer, pancreatic cancer, breast cancer, colon cancer, and kidney cancer. It seriously affects the quality of life of patients. A method for malignant tumors or metastatic tumors has risen again in clinical practice with remarkable curative effect, and the method of hyperthermic perfusion of normal saline circulation is mostly used with proprietary equipment. Studies have shown that hyperthermia and hypotonic chemotherapy have a synergistic anti-tumor effect and can effectively It kills free tumor cells and small cancer metastases in the peritoneal cavity, and has a significant effect in the treatment of malignant body ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/34A61M1/00A61F7/12A61M31/00
CPCA61B17/3415A61F7/12A61F2007/126A61M1/0058A61M31/00
Inventor 张正伟
Owner 张正伟
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