Corrosion prevention method for corpse of anterior tibialis artery perfusion

Abstract

The invention relates to an anterior tibia artery perfusion corpse anticorrosion method, which specifically comprises the following steps: 1) marking positions: marking the position to be subjected to anticorrosion operation, which is located at the upper edge of the inner side of the lower end of a tibia and above the vertex of an ankle; 2) incision and artery stripping: longitudinally cutting an opening of 1cm beside the marked position, and stripping and exposing the anterior tibialis artery; 3) preservative liquid injection: ligating the telecentric end of the artery, longitudinally cutting a small opening in the artery, inserting a needle head of a preservative injection machine, ligating, starting the preservative injection machine, and injecting the preservative liquid; 4) bonding wounds: after injection is finished, ligating arteries, and bonding the wounds. Compared with the prior art, the anterior tibialis artery perfusion anti-corrosion method has the advantages that the anterior tibialis artery perfusion anti-corrosion method is shallow in artery position, the anatomy operation is easy, the operation position is hidden and convenient, and the operation method is simple. And the anterior tibialis artery is a distal end relative to the whole body, so that the anti-corrosion liquid medicine can circulate to more body parts before reaching the face of the remains after being injected.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of corpse preservation, in particular to a tibial artery perfusion method for corpse preservation. BACKGROUND

[0002] In a normal environment, once a person dies, the corpse will undergo autolysis and decay.

[0003] Autolysis of the corpse is because the tissues and cells of the human body lose vitality after death, and there are various hydrolytic enzymes in the human body. Normally, lysosomes are limited in cells by cell membranes and cannot function. At this time, the function of the cell to prevent enzyme action has been lost, the lysosomes in the cytoplasm are broken, the hydrolytic enzymes are activated in the cytoplasm and produce strong hydrolysis, thereby causing the hydrolysis of proteins, nucleic acids, sugars and other substances in the cells, leading to the disintegration of tissue cells, organ softening and liquefaction. Autolysis of the corpse begins in the first hour after death and is not related to bacteria.

[0004] Decay of the corpse is the combined action of bacteria in and outside the corpse after death, which continuously decomposes proteins, fats and carbohydrates in the tissues of the corpse, causing the gradual liquefaction and disintegration of the tissues and organs, and finally the disappearance of soft tissues, leaving only the bones. During this period, it will produce a stench, a greenish color, a decayed blister, a decayed venous network, etc. Generally, the intestines are the first to decay.

[0005] Preserving the corpse can inhibit the development of the above-mentioned conditions. All preservation techniques and agents can only delay the occurrence of decay, but cannot completely prevent it.

[0006] In actual operation, arterial perfusion preservation can eliminate some phenomena of the corpse, such as various odors of the corpse, and the dark red complexion caused by cardiovascular and cerebrovascular diseases. The theoretical basis of arterial perfusion preservation is based on the blood circulation system of the human body and the chemical properties of the preservation agent. After death, the blood is concentrated in the heart and veins, and the arteries are empty. Arterial perfusion preservation is to input the agent into the arteries, deliver the preservation agent to all parts of the body through the arterial vascular network, and the chemical properties of the preservation agent cause the denaturation and coagulation of proteins, interfere with the enzyme system of decay bacteria, and destroy the permeability of the plasma membrane of decay bacteria, so that the tissue cells and the organs composed of them are fixed in a certain form and position and preserved for a certain period of time, thereby achieving the effect of preventing decay.

[0007] There are mainly two methods of arterial perfusion preservation at present: radial artery perfusion preservation and femoral artery perfusion preservation. Radial artery perfusion preservation is mainly suitable for short-term preservation of the corpse, and femoral artery perfusion preservation is mainly suitable for medium and long-term preservation of the corpse. However, the anatomical position of the femoral artery is complex, and the position of the femoral artery is very deep, which makes it difficult to operate and not convenient for femoral artery perfusion preservation.

[0008] Therefore, a method for embalming a cadaver by perfusing the anterior tibial artery is urgently needed. SUMMARY

[0009] The present application aims to provide a method for embalming a cadaver by perfusing the anterior tibial artery to solve the problems in the background art.

[0010] To solve the above technical problems, the present application provides a method for embalming a cadaver by perfusing the anterior tibial artery, which specifically comprises the following steps:

[0011] 1) Marking position: mark the position to be embalmed, which is located on the upper edge of the inner side of the lower end of the tibia, above the top of the ankle;

[0012] 2) Incision and stripping of the artery: make a 1cm incision longitudinally beside the marked position, strip and expose the anterior tibial artery;

[0013] 3) Injection of embalming fluid: ligate the distal end of the artery, make a small incision longitudinally on the artery, insert the needle of the embalming injection machine and ligate, turn on the embalming injection machine, and inject the embalming fluid;

[0014] 4) Adhesion of the wound: after injection, ligate the artery and adhere the wound.

[0015] As a preferred scheme, the position in step 1) is specifically located two fingers above the top of the ankle.

[0016] As a preferred scheme, in step 2), attention should be paid to avoid damaging the artery or the accompanying vein when making the incision.

[0017] The present application has the advantages compared with the prior art that the embalming method of the anterior tibial artery has a shallow arterial position, easy dissection operation, concealed and convenient operation position, and simple operation method. Moreover, the anterior tibial artery is a distal end relative to the whole body, and after the injection of the embalming fluid, it can circulate to more body parts before reaching the face of the cadaver, which is suitable for various short-term, medium-term and long-term embalming. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic diagram of the position of the anterior tibial artery of the present application.

[0019] Figure 2 is a schematic diagram of the marking position of the present application.

[0020] Figure 3 is a schematic diagram of the incision and stripping of the artery operation of the present application.

[0021] Figure 4 is a schematic diagram of the injection of embalming fluid operation of the present application.

[0022] Figure 5 is a schematic diagram of the adhesion of the wound after the injection of the present application. DETAILED DESCRIPTION

[0023] The application will be described in the following detailed description with specific reference felt to certain embodiments thereof, but it is to be understood that this description is not limitative of the present application.

[0024] A method for preserving a corpse by perfusing the anterior tibial artery, comprising the following steps:

[0025] 1) Marking position: Mark the position for preservation operation, which is located on the upper edge of the inner side of the lower end of the tibia, two fingers above the ankle top;

[0026] 2) Incision and stripping of the artery: directly incise at the marked position, which is easy to damage the artery or the accompanying vein, therefore, incise a 1cm-long hole longitudinally beside the marked position, strip and expose the anterior tibial artery;

[0027] 3) Injection of preservative liquid: ligate the distal end of the artery, incise a small hole longitudinally on the artery, insert the needle of the preservative injection machine and ligate, start the preservative injection machine, and inject the preservative liquid;

[0028] 4) Adhesion of the wound: after the injection, ligate the artery and adhere the wound.

[0029] Principle of the application: the anterior tibial artery is one of the terminal branches of the popliteal artery, which is connected with the femoral artery, and originates from the popliteal artery at the tibial tuberosity, then penetrates the interosseous membrane of the lower leg to the front of the lower leg, descends along the front of the interosseous membrane, and accompanies the deep peroneal nerve. In the upper part of the lower leg, it is located between the tibialis anterior muscle and the long extensor muscle of the toes, and then runs along the lateral surface of the tibia between the tibialis anterior muscle and the long extensor muscle of the thumb, and then passes through the deep surface of the long muscle tendon to the lateral side, and continues as the dorsal foot artery on the dorsal foot.

[0030] Therefore, the anterior tibial artery perfusion preservation method is used to replace the femoral artery perfusion preservation method. The anterior tibial artery perfusion preservation method has a shallow arterial position, easy dissection operation, concealed and convenient operation position, and simple operation method. Moreover, the anterior tibial artery is the distal end relative to the whole body, and after the injection of the preservative liquid, it can circulate to more body parts before reaching the face of the corpse, and has good circulation effect. It is suitable for various short-term, medium-term and long-term corpse preservation.

[0031] The above description is only a description of the preferred embodiments of the application, which is not restrictive. The embodiments shown in the drawings are only the embodiments of the application, but the protection scope of the application is not limited thereto. Any skilled person in the art can make equivalent replacements or changes within the technical scope disclosed by the application and according to the technical solutions and inventive concept of the application, which should be covered within the protection scope of the application.

Claims

1. A method for embalming remains via anterior tibial artery perfusion, characterized in that, Specifically, the following steps are included: 1) Mark the location: Mark the location where the antiseptic operation will be performed, located on the upper inner edge of the lower end of the tibia, above the top of the ankle; 2) Make an incision and dissect the artery: Make a 1cm longitudinal incision next to the marked location, dissect and expose the anterior tibial artery; 3) Injecting preservative solution: Ligate the distal end of the artery, make a small longitudinal incision on the artery, insert the needle of the preservative injection machine and ligate it, turn on the preservative injection machine and inject the preservative solution. 4) Adhere the wound: After the injection is completed, ligate the artery and adhere the wound.

2. The method for embalming a corpse via anterior tibial artery perfusion according to claim 1, characterized in that: In step 1), the specific location is two finger-widths above the top of the ankle.

3. The method for embalming a corpse via anterior tibial artery perfusion according to claim 1, characterized in that: When making the incision in step 2), care should be taken to avoid damaging the artery or accompanying vein.

Images