Rapid hemostasis device for hepatobiliary surgery

A surgical and rapid technology, applied in the field of medical devices, can solve the problems of many operation steps, long duration, waste of sterile sponges and hemostatic drugs, etc., to avoid blood loss, reduce labor intensity, and improve the effect of hemostasis efficiency.

Inactive Publication Date: 2020-04-07
江志杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] From the above content, it can be seen that rapid and effective hemostasis is an important factor to avoid excessive bleeding in patients, but the electrocoagulation hemostasis equipment and drug hemostasis equipment used in clinical practice cannot be effectively combined, resulting in the inability to further improve the hemostasis speed
Moreover, the drug hemostasis method needs to repeatedly use a ste

Method used

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  • Rapid hemostasis device for hepatobiliary surgery
  • Rapid hemostasis device for hepatobiliary surgery
  • Rapid hemostasis device for hepatobiliary surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 , image 3 , Figure 5 As shown, a rapid hemostasis device for hepatobiliary surgery includes a handle 1, a drug hemostasis part 27, and an electrocoagulation hemostasis part 28. The drug hemostasis part 27 and the electrocoagulation hemostasis part 28 are respectively fixedly connected to the left end of the handle 1. The outer end of the electrocoagulation hemostasis part 28 is provided with an electrocoagulation electrode 20, the upper part of the drug hemostasis part 27 is provided with a drug supply chamber 10, and the lower part is provided with a restraint chamber 15 for restraining sterile sponges. The drug storehouse 10 and the restraint storehouse 15 are separated by a diaphragm 13 made of elastic material, and several liquid medicine passages 14 are evenly distributed on the diaphragm 13, and the liquid medicine passages 14 include openings communicating with the restraint storehouse 15 1402, and the valve-like structure 1401 at the top of ...

Embodiment 2

[0042] On the basis of Embodiment 1, this embodiment has made further improvements, specifically:

[0043] Such as figure 1 , image 3 , Figure 5 As shown, the inside of the grip part 101 is provided with a battery compartment 1011, and a battery 1012 is fixed inside the battery compartment 1011, and the battery is electrically connected to the charging interface 25 provided on the right side of the handle 1; The wall surface of the handle 1 between the drug hemostasis part 27 and the electrocoagulation hemostasis part 28 is also fixedly connected with a wire tube 29 along the axial direction of the handle 1, and the right side end of the wire tube is connected to the battery compartment 1011. connected; the electrocoagulation electrode 20 is also covered with a protective cover 17, one end of the protective cover 17 is fixedly connected to the outer wall surface of the handle 1, and the other end is open; the left side of the wire-through pipe 29 The end communicates with...

Embodiment 3

[0049] This example is based on Example 1 and Example 2, to further illustrate the combined use method of drug hemostasis and electrocoagulation hemostasis of the present invention, specifically:

[0050] After the operation, the operation field is cleaned up, and at the same time when bleeding is stopped through the electrocoagulation electrode 20, if a small bleeding point is found, the handle 1 is directly rotated to make the sterile sponge soaked with the hemostatic drug gently press the hemostasis point, and use the drug to stop the bleeding. Such repeated alternation realizes the continuous operation of drug hemostasis and electrocoagulation hemostasis.

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Abstract

The invention discloses a rapid hemostasis device for hepatobiliary surgery, and relates to the technical field of medical instruments. The rapid hemostasis device comprises a handle, a medicine hemostasis part and an electrocoagulation hemostasis part, wherein the medicine hemostasis part and the electrocoagulation hemostasis part are fixedly connected with the left end of the handle; the upper part of the medicine hemostasis part is provided with a medicine supply bin; the lower part of the medicine hemostasis part is provided with a restraining bin used for restraining sterile sponge; the medicine supply bin and the restraining bin are separated by a diaphragm made of an elastic material; a plurality of liquid medicine channels are uniformly distributed on the diaphragm; each liquid medicine channel comprises an opening and a valve-shaped structure located at the top part of the opening; and an elastic piece is connected with and arranged between the center of the upper surface of the diaphragm and the center of the surface of the inner wall of the top end of the medicine supply bin, and comprises springs and a balancing weight. The rapid hemostasis device provided by the invention realizes seamless combination of electrocoagulation hemostasis and medicine hemostasis, can automatically supplement a hemostatic medicine into the sterile sponge in the hemostasis process, greatly improves the efficiency of hemostasis, avoids the loss of excessive blood of a patient, reduces the waste of the hemostatic medicine, and relieves the labor intensity of a doctor.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a rapid hemostasis device for hepatobiliary surgery. Background technique [0002] Traditional hepatobiliary surgery uses ligation and suture to stop bleeding, but this method of hemostasis is cumbersome to operate, takes a long time, and the patient loses a lot of blood. At present, electrocoagulation is often used clinically to stop bleeding. This method can achieve hemostasis in 1 to 2 seconds through electrocautery at the hemostasis point. Because of the fast hemostasis and the patient’s less blood loss, it has become a commonly used hemostasis method in surgical operations. Since electrocoagulation can only target small blood vessels, ligation and sutures are still required for hemostasis of large blood vessels. [0003] After electrocoagulation and ligation and suture to stop bleeding, there are often some small bleeding points in the surgical field. At...

Claims

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Application Information

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IPC IPC(8): A61B18/14A61M35/00A61B18/12
CPCA61B18/12A61B18/14A61B2018/00589A61B2018/00595A61M35/006
Inventor 江志杰胡寒竹尹昌生
Owner 江志杰
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