JP2023086760A - Encapsulation method of pore of dead body - Google Patents

Abstract

To provide an encapsulation method of pores of a dead body capable of preventing effectively leakage, to the outside, of body fluid or the like in the dead body.SOLUTION: A tube body 21 is squeezed, and a body fluid leak preventive 1 is removed from the tube body 1 and applied on an application surface of a cushion body 4. Then, the cushion body 4 with the body fluid leak preventive 1 applied thereto is inserted into tracheostomy U1, and thereafter the tracheostomy U1 into which the cushion body 4 is inserted is covered with a paste sheet 5 so as to cover and hide it, and an adhesive film 6 in the paste sheet 5 is allowed to adhere to the periphery of the tracheostomy U1 of a dead body S.SELECTED DRAWING: Figure 8B

Description

TECHNICAL FIELD The present invention relates to a sealing method for preventing leakage of body fluids and the like from holes such as tracheostoma, artificial anus, anus, nasal cavity, oral cavity, etc. opened in the throat of a dead body.

Conventionally, body fluid leakage from injured areas such as pressure ulcers and wounds caused by bedriddenness, etc., or leakage of body fluids from tracheostoma, artificial anus, anus, nasal cavity, oral cavity, etc. That is, when leakage occurs, there have been problems of contamination of the surrounding environment with pathogens such as viruses and bacteria caused by the leakage, infection of the surroundings of the pathogen, and generation of offensive odors.

In order to deal with this, it is known to apply a patch to the surface of the corpse to prevent leakage of blood or body fluid from a wound (damaged part) on the surface of the corpse. For example, the patch of Patent Document 1 includes a plastic film having a multilayer structure in which a transparent film layer having an adhesive layer and a flesh-colored film layer are adhered via a transparent release sheet, and the adhesive layer side of the plastic film. The adhesive surface is provided with a circumferential bank of ridges having a height of 1 mm or more and extending in a circle.

JP 2006-311913 A

However, in Patent Document 1, the circumferential bank of the patch serves as a wall to prevent leaking body fluids and the like from overflowing to the outside of the circumferential bank. In cases such as when the surface has a complicated uneven shape, there is a possibility that leakage of bodily fluids and the like to the outside cannot be reliably prevented.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a method for sealing holes in a dead body, which can effectively prevent body fluids and the like from leaking to the outside.

The present invention is characterized by the use of a body fluid leakage prevention agent, a cushion body, and a cover member in which water-absorbent resin is dispersed to prevent body fluids, etc. from leaking out of the corpse's pores. do.

Specifically, the following countermeasures were taken for the sealing method for sealing the holes of the corpse.

That is, in the first invention, a jelly-like jelly formed by dispersing a water-absorbing resin that expands by absorbing water in a mucus base material containing at least one selected from the group consisting of alcohols, ethers, and esters. The bag contains a body fluid leakage preventive agent and has a flexible bag body that is flexible so as to be easily deformed when the body fluid leakage prevention agent is squeezed out, a flexibly deformable cushion body, and an adhesive surface that adheres to the dead body. A cover member is prepared, the flexible bag is squeezed to extract the bodily fluid leakage preventive agent from the flexible bag, the agent is applied to the application surface of the cushion body, and the bodily fluid leakage preventive agent is applied. A cushion body is inserted into the hole, and then the cover member is placed so as to cover the hole into which the cushion body is inserted, and the adhesive surface of the cover member is adhered around the hole of the corpse. It is characterized by

In addition, the corpse's orifice refers to a hole made directly in the throat for liquid food, a tracheal hole, a hole made in the abdomen for laparoscopic surgery, etc., and a tube made in the abdomen to inject nutrition directly into the intestine. Holes, holes from which a pacemaker has been removed, holes in the human body such as catheter removal scars and ostomy openings, holes in the body where body fluids may leak, such as the oral cavity, nasal cavity, throat, Including ear canal, anus, woman's vagina, etc.

According to a second invention, in the first invention, the flexible bag is a flexible tube, and by squeezing the tube, the agent for preventing leakage of bodily fluids is pushed out or squeezed out. It is characterized by

According to a third invention, in the second invention, first, the cushion body coated with the bodily fluid leakage preventive agent is folded or rolled, and then inserted into the hole of the corpse, and then the cushion is inserted into the body. The cover member is placed so as to cover the hole into which the body is inserted, and the adhesive surface of the cover member is adhered around the hole of the dead body.

According to a fourth invention, in the second invention, after first inserting the cushion body into the hole of the corpse, before covering with the cover member, the hole into which the cushion body is inserted is covered. The body is covered with another cushion body, the cover member is placed so as to cover the other cushion body and the hole of the corpse, and the adhesive surface of the cover member is adhered around the hole of the corpse. characterized by

A fifth aspect of the invention is characterized in that, in the fourth aspect of the invention, the another cushion body covering the hole is coated with the bodily fluid leakage preventive agent.

In a sixth aspect based on the second aspect, the cushion body and the cover member are configured to be dividable into predetermined sizes, and the cushion body is divided according to the size of the hole. and dividing the cover member so as to be one size larger than the divided cushion body, and then sealing the hole using the divided body of the cushion body and the divided body of the cover member. Characterized by

A seventh invention is characterized in that in the third invention, the hole in the dead body is a tracheotomy.

An eighth invention is characterized in that, in the third invention, the hole in the body is a hole after removal of the pacemaker.

A ninth invention is based on the third invention, wherein a winding member that can be wrapped around the corpse is prepared, and the winding member is wound around the corpse so as to cover the entire area of the cover member attached to the corpse. It is characterized by hiding the part.

A tenth invention is characterized in that in the ninth invention, the winding member is a pseudo costume.

According to an eleventh invention, in any one of the first to tenth inventions, the bodily fluid leakage preventive agent is jelly having a viscosity of 80,000 mPa·S or more and 200,000 mPa·S or less in which a superabsorbent polymer is dispersed. characterized by consisting of

As described above, according to the present invention, the body fluid leakage prevention agent in which the water-absorbing resin is dispersed, the cushion body, and the cover member are used to seal the hole of the corpse. The body fluid leakage preventive agent absorbs the body fluid leaking from the body fluid leak prevention agent, and the cover member covers the cushion body coated with the body fluid leakage prevention agent, so that the leakage of the body fluid to the outside can be reliably prevented. As compared with the method of simply covering with a sheet or the like, the hole of the dead body can be reliably sealed.

In addition, not only does the body fluid leakage preventive agent applied to the hole of the corpse absorb the body fluid leaking from the hole and expands, but the cushion body corresponding to the shape of the hole covers the body fluid leakage prevention agent, Since the cushion body is covered with the cover member, it is possible to reliably prevent body fluids and the like from leaking to the outside of the dead body.

In addition, after the body fluid leakage preventive agent is applied to the cushion body, the cushion body is applied to the hole of the dead body, so that the body fluid leakage prevention agent can be applied so as not to protrude from the cushion body.

In addition, since the cushion body coated with the body fluid leakage prevention agent has a size corresponding to the hole of the corpse and closes the hole, body fluids of the corpse pass between the hole of the corpse and the cushion body. You can eliminate the gap to do.

In addition, since the body fluid leakage preventive agent is applied to the hole and then the cushion body is applied toward the body fluid leakage prevention agent, it is possible to apply the body fluid leakage prevention agent to the required portion of the hole only in the necessary amount. can. In addition, since the body fluid leakage preventive agent is in direct contact with the hole, the body fluid leakage prevention agent can easily absorb the body fluid leaking from the hole directly, and can quickly absorb the body fluid leaking from the corpse.

Further, since the cushion body is attached to the central portion of the cover member, the cover member can be attached to the dead body while keeping the cushion body in a state in which it does not shift with respect to the cover member. In addition, since the outer peripheral portion of the adhesive film adheres to the periphery of the hole in the dead body, the gap between the cover member and the dead body can be eliminated, and the hole can be reliably and easily sealed.

Further, since the cushion body and the cover member can correspond to the size and shape of the hole, only the necessary minimum amounts of the cushion body and the cover member can be used.

In addition, since the cushion body for covering the hole of the corpse is integrated with the cover member in advance, there is no need for an operator to integrate the cushion body and the cover member, and the work of sealing the hole is simplified. It can be carried out.

In addition, since the wound member hides the processed area of the corpse, the appearance of the corpse after processing can be improved.

In addition, the hole can be concealed by the pseudo-clothes without discomfort.

Moreover, even if the hole has a complicated shape, the bandage allows the cushion body and the cover member to come into close contact with the dead body, so that leakage of bodily fluids from the hole can be reliably sealed.

In addition, since the body fluid leakage preventive agent is poured toward the cushion body applied to the hole of the corpse, the body fluid leakage prevention agent may spread outside the hole, or the body fluid leakage prevention agent may enter the deep side of the hole. You can prevent it from getting lost.

In addition, since the superabsorbent polymer is dispersed and the viscosity is 80,000 mPa·S or more and 200,000 mPa·S or less, dripping of the body fluid leakage preventive agent can be prevented, and the body fluid leakage preventive agent can be made flexible. It is possible to prevent it from becoming difficult to come out of the sexual bag.

1 is a schematic diagram showing a buttock pressure ulcer as an example of a damaged part of a corpse; FIG. Fig. 2 is a schematic view of a flexible bag housing a body fluid leakage preventive agent used when sealing a pressure ulcer on the buttocks of a corpse by the method for sealing an injured part or hole in a corpse according to Embodiment 1 of the present invention; be. 1 is a schematic view of a cushion body used when sealing a decubitus area on the buttocks of a corpse by the method for sealing an injured area or hole in a corpse according to Embodiment 1 of the present invention; FIG. 1 is a schematic view of a patch sheet used when sealing a bed sore on the buttocks of a corpse by the method for sealing an injured part or hole in a corpse according to Embodiment 1 of the present invention; FIG. FIG. 4 is a schematic diagram showing a state in which the method according to Embodiment 1 is carried out, and a diagram showing a state in which a bodily fluid leakage preventive agent is applied to the cushion body. FIG. 4 is a schematic diagram showing a state in which the method according to Embodiment 1 is being performed, and a diagram showing a state in which a cushion body coated with a bodily fluid leakage preventive agent is applied to the pressure ulcer of a dead body. FIG. 4 is a schematic diagram showing a state in which the method according to Embodiment 1 is being carried out, and shows a state in which the release paper of the patch sheet is peeled off to expose the adhesive surface. FIG. 4 is a schematic diagram showing a state in which the method according to Embodiment 1 is being carried out, and a diagram showing a state in which an adhesive sheet is put so as to cover the cushion body put on the pressure ulcer of the corpse. FIG. 2A equivalent view of Embodiment 2 of the present invention. FIG. 2B equivalent view of Embodiment 2 of the present invention. Fig. 2 is a plan view of a patch sheet according to Embodiment 2 of the present invention; FIG. 4 is a schematic diagram showing the procedure for sealing a hole opened in the throat of a dead body by the method for sealing an injured part or hole in a dead body according to Embodiment 2 of the present invention, in which a body fluid leakage prevention agent is applied to a cushion body; It is a figure which shows the state which is doing. FIG. 8B is a diagram showing a state after FIG. 8A, in which a cushion body coated with a bodily fluid leakage preventive agent is rolled up and inserted into the hole of the throat. It is a figure which shows the state after FIG. 8B that the cushion body and the sticking sheet which apply|coated a bodily fluid leakage prevention agent are applied to the hole of the throat. FIG. 8C is a diagram showing a state in which the dead collar is wrapped around the corpse and the corpse is dressed in a costume to hide the part where the cushion body and the pasting sheet are applied. FIG. 10 is a schematic diagram showing a procedure for sealing an injured part of the neck of a corpse by a method for sealing an injured part or a hole in a corpse according to Embodiment 3 of the present invention; It is a figure which shows the state just before performing sealing work. FIG. 9B is a diagram showing a state immediately after FIG. 9A and immediately after sealing the wounded part of the corpse with the cushion body and the sticking sheet. FIG. 9B is a view after FIG. 9B showing a state in which the collar is wrapped around the corpse to hide the sealed portion of the wound. FIG. 10 is a schematic diagram showing a procedure for sealing a pacemaker removal hole formed in a corpse by a method for sealing an injured part or hole in a corpse according to Embodiment 4 of the present invention, showing a cushion coated with a body fluid leakage prevention agent; FIG. 10 is a diagram showing a state immediately before the body is curled up and inserted into the pacemaker removal hole. FIG. 10B is a diagram showing a state immediately after the pacemaker removal hole is closed by sewing after FIG. 10A. FIG. 10C is a view after FIG. 10B showing a state in which a cushion body coated with a bodily fluid leakage preventive agent is applied to the sutured pacemaker removal hole. After FIG. 10C, it is a figure which shows the state which covers the sticking sheet|seat on the cushion body. FIG. 10 is a schematic diagram showing the procedure for sealing the injured part of the heel of the corpse by the method for sealing the injured part or hole of the corpse according to Embodiment 5 of the present invention, wherein a cushion body coated with a bodily fluid leakage preventive agent is provided; FIG. 10 is a diagram showing a state immediately before being applied to the injured part of the heel of the corpse. FIG. 11B is a diagram showing a state in which the cushion body is covered with the attachment sheet after FIG. 11A. FIG. 11C is a view after FIG. 11B showing the bandage wrapped around the heel to hide the injury; FIG. 10 is a schematic diagram showing the procedure for sealing the throat of a dead body by the method for sealing an injured part or hole in a dead body according to Embodiment 6 of the present invention, wherein the opening of the flexible bag is formed in the throat of the dead body; While inserting, it is a figure which shows the state which is squeezing out the bodily fluid leakage prevention agent from the said bag. FIG. 12B shows a state immediately after inserting the rolled cushion body into the throat after FIG. 12A. It is a figure which shows the state after FIG. 12B in which the attachment sheet|seat is covered on the cushion body. FIG. 10 is a schematic diagram showing a procedure for sealing a cancer (breast cancer lesion) formed in the breast of a corpse by a method for sealing an injured part or hole in a corpse according to Embodiment 7 of the present invention; It is a figure which shows the state just before performing stop work. It is a figure which shows the state after FIG. 13A which applied and covered the cushion body to the breast cancer damaged part. FIG. 13B is a diagram showing a state in which another cushion body is overlaid on the cushion body after FIG. 13B. After FIG. 13C , it is a diagram showing a state in which the superimposed cushion body is covered with an application sheet and is attached to the corpse. It is a figure which shows the principal part which concerns on Embodiment 8 of this invention.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described in detail based on the drawings. It should be noted that the following description of preferred embodiments is essentially merely an example, and is not intended to limit the present invention, its applications, or its uses.

(Embodiment 1)
1 to 6, a method for sealing a damaged part or a hole in a corpse according to Embodiment 1 of the present invention and articles used therefor will be described.

Embodiment 1 shows the case of sealing the bedsores T1 of the buttocks D of the corpse S, and includes a bodily fluid leakage preventive agent 1, a flexible bag body 2 containing the bodily fluid leakage preventive agent 1, and bedsores of the corpse S. A sealing operation is performed using a cushion body 4 covering T1 and a sticking sheet 5 (cover member) that can be attached to the corpse S. The body fluid leakage preventive agent 1 is a jelly-like substance in which a water-absorbing resin is dispersed in a mucus base containing at least one selected from the group consisting of alcohols, ethers, and esters. Ingredients will be explained later.

As shown in FIG. 2, the flexible bag 2 is made of plastic or the like that has a sealed periphery and can be broken at any position. It consists of a bag. For example, it has a rectangular shape of 100 mm×100 mm, and contains 100 g of the body fluid leakage preventive agent 1 inside. As shown in FIG. 3, the opening 3 is formed by partially breaking the outer peripheral portion of the flexible bag 2 starting from the cut 2a of the flexible bag 2. As shown in FIG. The opening 3 functions as an outlet for the body fluid leakage preventive agent 1 so that the body fluid leakage prevention agent 1 accommodated inside can be discharged from the opening 3 . In addition, the cut 2a may be provided in any part as long as it is provided as a cut so that the flexible bag body 2 can be easily partially torn.

The cushion body 4 has a rectangular shape of 150 mm x 150 mm x 1 mm, for example, and is made of a water-permeable material such as urethane foam, polyolefin foam, synthetic resin sponge, rubber sponge, non-woven fabric, gauze, etc., and conforms to the unevenness of the surface of the corpse. It is flexible and deformable. In addition, the body fluid leakage preventive agent 1 that has absorbed moisture, body fluids, etc. expands between the surface of the corpse S and the cushion body 4 and fills the gap between the surface of the corpse S and the cushion body 4, thereby preventing body fluids from leaking out. It effectively prevents leakage to the outside. More specifically, the body fluid leakage preventive agent 1 absorbs moisture such as body fluid leaking from the dead body and expands. Even if there is, the expanded bodily fluid leakage preventive agent 1 fills these gaps, so that leakage of the bodily fluid to the outside can be reliably prevented. Furthermore, the leakage of body fluid to the outside can be reliably prevented by the body fluid leakage preventive agent 1 infiltrating into the cushion body 4 and expanding.

The adhesive sheet 5 has a rectangular shape of, for example, 200 mm×200 mm×0.1 mm, and includes a water-impermeable plastic adhesive film 6 having an adhesive surface 6 a and a release paper 7 covering the adhesive surface 6 a of the adhesive film 6 . have. The release paper 7 is provided with perforations 7a extending in a cross shape in plan view, and is easy to peel off along the perforations 7a. Also, if the adhesive sheet 5 is cut along the cross, the adhesive sheet 5 can be used in a half size or a quarter size. The adhesive film 6 is flesh-colored and is inconspicuous.

Next, as shown in FIG. 1, a sealing method for sealing bedsores (bedsores) T1 occurring in the buttocks D, which is an example of the damaged part T of the dead body S, will be described.

As shown in FIGS. 1 to 2C, as representative items for sealing the damaged part T or the hole U of the corpse S, a flexible bag body 2 containing a bodily fluid leakage preventive agent 1 and bedsores of the corpse S are used. A cushion body 4 covering T1 and a pasting sheet 5 which is one size larger than the cushion body 4 and has a release paper 7 and an adhesive film 6 having an adhesive surface 6a on one side are prepared. These supplies are preferably housed in one package (not shown).

As shown in FIGS. 2 and 3, a part of the flexible bag 2 is cut or torn by hand starting from the cut 2a to form an opening 3, and then the flexible bag is opened from the opening 3. As shown in FIGS. The bodily fluid leakage preventive agent 1 in the body 2 is applied to the application surface 4a of the cushion body 4 by pushing or squeezing it out.

Then, as shown in FIG. 4, after the application surface 4a coated with the body fluid leakage preventive agent 1 is directed toward the bedsores T1 of the corpse S, the cushion body 4 is moved so that the body fluid leakage prevention agent 1 adheres to the bedsores T1. cover.

Next, as shown in FIG. 5, the release paper 7 is peeled off from the adhesive sheet 5 . Then, as shown in FIG. 6 , the adhesive surface 6 a of the adhesive film 6 is placed over the corpse S from the back surface 4 b side of the cushion body 4 and adhered to the back surface 4 b of the cushion body 4 . The protruding adhesive surface 6a is attached around the bedsore T1 on the surface of the corpse S to seal the bedsore T1.

In the first embodiment, since the body fluid leaking from the bedsores T1 is absorbed and expanded by the body fluid leakage preventive agent 1, the body fluid leakage preventive agent 1 covers the bedsores T1, and the body fluid leakage preventive agent 1 acts on the surface of the corpse S as a cushion. Since it expands so as to correspond to the application surface 4a of the body 4 and fills the gap between the surface of the corpse S and the cushion body 4, it is possible to prevent body fluids and the like from leaking out of the sticking sheet 5 to the outside. .

In addition, since the body fluid leakage preventive agent 1 is made of jelly in which the superabsorbent polymer is dispersed, even when the bedsores T1 of the dead body S are oriented in various directions, the body fluids applied to the application surface 4a of the cushion body 4 can be prevented. The anti-leakage agent 1 does not drip, and can be applied to the bed sores T1 of the corpse S to seal leakage of bodily fluids.

In particular, according to the size and shape of the bedsores T1 of the corpse S and the unevenness of the surface of the bedsores T1, etc., the cushion body 4 coated with the body fluid leakage preventive agent 1 may be placed over the bedsores T1 and the patching sheet 5 may be attached. , anyone can easily work, and leakage of body fluids, etc., can be reliably prevented.

In addition, a worker can predict whether or not there is a possibility that a large amount of body fluids will leak from the bed sores T1 of the corpse S, and apply the body fluid leakage preventive agent 1 to the cushion body 4 from the flexible bag body 2. It is possible to carry out the work efficiently because it is only necessary to adjust it appropriately. Alternatively, the bodily fluid leakage preventive agent 1 may be directly applied to or inserted into the bedsores T1 of the corpse S.

If the area of the bedsore T1 of the corpse S is narrow, the cushion body 4 and the pasting sheet 5 may be cut into appropriate sizes using a tool such as scissors. If the bedsores T1 are large, a plurality of cushion bodies 4 and adhesive sheets 5 may be used to cover the bedsores T1.

Next, the details of each component of the agent for preventing leakage of bodily fluids 1 will be described below.

The agent for preventing body fluid leakage is preferably a jelly-like substance in which a water-absorbing resin is dispersed in a mucus base containing at least one selected from the group consisting of alcohols, ethers and esters. . Further, it preferably contains at least one of carboxyvinyl polymer, ionic polysaccharide, and partially neutralized polyacrylic acid.

(alcohol)
As alcohols, various hydrophilic alcohols that are liquid at the temperature at which the body fluid leakage preventive agent 1 is used (for example, 0° C. or higher and 40° C. or lower) can be used. Examples include, but are not limited to, ethylene glycol, propylene glycol, diethylene glycol, polyethylene glycol, methyl alcohol, ethyl alcohol, n-propyl alcohol, isopropyl alcohol, n-butyl alcohol, isobutyl alcohol, t-butyl alcohol, glycerin. etc. Among these, glycols such as ethylene glycol, propylene glycol, diethylene glycol, and polyethylene glycol and glycerin are preferred from the viewpoint of the stability of the dispersed state of the water-absorbing resin, and ethylene glycol, polyethylene glycol and glycerin, which are particularly easy to handle, are preferred. preferable.

(Ethers and esters)
As the ethers and esters, hydrophilic compounds that are liquid at the above operating temperature can be used, but at least one selected from the group consisting of polyoxyethylene dimethyl ether and polyoxyethylene fatty acid diester is particularly preferable. can be used. The polyoxyethylene fatty acid diester is represented by the general formula R1COO(CH2CH2O)nCOR2, where R1 and R2 are preferably alkyl groups having 17 or less carbon atoms. Here, R1 and R2 may be the same or different. Polyoxyethylene fatty acid diesters include, for example, polyethylene glycol dilaurate and polyethylene glycol dioleate. Among these, polyoxyethylene dimethyl ether is preferred. Moreover, the degree of polymerization of ethers and esters is not particularly limited as long as the degree of polymerization is liquid at the above-mentioned use temperature.

(Carboxyvinyl polymer)
It is preferable to contain a carboxyvinyl polymer as a dispersion stabilizer. Carboxyvinyl polymers include, for example, α,β-unsaturated carboxylic acids and α,β-unsaturated polymers obtained by polymerizing a polymerizable material containing a compound having two or more ethylenically unsaturated groups as a cross-linking agent. Crosslinked products of saturated carboxylic acids can be mentioned.

The α,β-unsaturated carboxylic acids used in the above polymerizable material are not particularly limited, but examples include acrylic acid, methacrylic acid, crotonic acid, maleic acid, itaconic acid and fumaric acid. can be done.

The compound having two or more ethylenically unsaturated groups is not particularly limited. Examples include triallyl acid, allyl methacrylate, tetraallyloxyethane, triallyl cyanurate, divinyl adipate, vinyl crotonate, 1,5-hexadiene and divinylbenzene. Here, examples of polyols for forming acrylic acid esters and allyl ethers include ethylene glycol, propylene glycol, polyoxyethylene glycol, polyoxypropylene glycol, glycerin, polyglycerin, trimethylolpropane, pentaerythritol, Saccharose, sorbitol and the like can be mentioned.

A carboxyvinyl polymer can be produced by polymerizing a predetermined polymerizable material, such as the polymerizable material described above, in an inert solvent in the presence of a radical polymerization initiator, and has water dispersibility.

(water absorbent resin)
As the water-absorbent resin, various types can be employed, and although not particularly limited, examples thereof include a crosslinked product of an acrylate polymer and a hydrolyzed product of a starch-acrylate graft copolymer. crosslinked products of vinyl alcohol-acrylate copolymers, crosslinked products of maleic anhydride-grafted polyvinyl alcohol, crosslinked isobutylene-maleic anhydride copolymers, and saponified products of vinyl acetate-acrylic acid ester copolymers etc. Among these, a crosslinked product of an acrylate polymer that can absorb a large amount of liquid to form a water-insoluble jelly-like substance and that can stably retain the absorbed liquid in its molecules even when a slight load is applied. preferably used.

Specific examples of acrylates include lithium acrylate, sodium acrylate, potassium acrylate, and ammonium acrylate. Among these acrylates, sodium acrylate and potassium acrylate are preferred, and sodium acrylate is more preferred.

The content of the water absorbent resin is preferably 10 to 60% by mass. If the content of the water-absorbing resin is less than 10% by mass, the water-absorbing property may be insufficient to prevent leakage. Conversely, if the content of the water-absorbing resin exceeds 60% by mass, the fluidity may deteriorate and it may not be possible to smoothly load it into the body cavity.

(Ionic polysaccharide)
By containing an ionic polysaccharide, there are effects such as prevention of viscosity change over time and ability to exhibit deodorant performance, etc., and it may be added. Specific ionic polysaccharides preferably include polysaccharides having anions such as sulfate groups or carboxyl groups, such as κ-carrageenan and xanthan gum.

(Partially neutralized polyacrylic acid)
Good fluidity can be obtained by containing a partially neutralized polyacrylic acid, so it may be added. As the partially neutralized polyacrylic acid (non-crosslinked type), it is preferable to control the degree of polymerization so that extremely low-molecular-weight products and extremely high-molecular-weight products are not generated when acrylic acid and its salts are polymerized. Used. The particle shape of the partially neutralized polyacrylic acid may be spherical, pulverized, or the like, but is preferably spherical. Such partially neutralized polyacrylic acid can be produced by various polymerization methods in addition to typical production methods such as reverse phase suspension polymerization and aqueous solution polymerization. In addition, it can be prepared by pulverization, granulation, classification, or the like as necessary, and has water solubility.

As a specific example of the acrylate, those shown in JP-A-2012-224614 are applicable and detailed description is omitted, but for example, lithium acrylate, sodium acrylate, potassium acrylate, acrylic acid ammonium and the like. Among these acrylates, sodium acrylate and potassium acrylate are preferred, and sodium acrylate is more preferred.

(Viscosity and pH of body fluid leakage preventive agent 1)
The viscosity of the body fluid leakage preventive agent is usually preferably 80,000 to 200,000 mPa·S, more preferably 90,000 to 180,000 mPa·S. If the body fluid leakage preventive agent has a viscosity of less than 80,000 mPa·S, it may drip when applied to the application surface 4 a of the cushion body 4 . Conversely, if the viscosity exceeds 200,000 mPa·S, the fluidity will deteriorate, and it may become difficult to take out from the flexible bag body 2 .

The pH of the body fluid leakage preventive agent 1 is usually preferably 6-9. If the pH is lower than 6, the viscosity may be insufficient and outside the effective range of viscosity. Conversely, if the pH is higher than 9, the viscosity may fluctuate and become unstable. The pH is used as a barometer to set the viscosity of the anti-leakage agent 1 to an appropriate value.

The neutralizing agent for maintaining the pH of the body fluid leakage preventive agent 1 at an appropriate value is not particularly limited, but triethanolamine or the like is used, for example. This neutralizing agent should be able to finally adjust the pH of the body fluid leakage preventive agent 1, and may be added when preparing the mucus base material. After mixing and dispersing the partially neutralized product, it may be added to adjust the pH. Alternatively, it may be added both when preparing the mucus base and when preparing the body fluid leakage preventive agent 1 .

(Method for producing bodily fluid leakage preventive agent 1)
Methods for producing the body fluid leakage preventive agent 1 include, for example, a method of collectively mixing at least one selected from the group consisting of alcohols, ethers and esters, a carboxyvinyl polymer, and a water-absorbing resin, alcohols, ethers A method of mixing and dispersing a water-absorbing resin by mixing at least one selected from the group consisting of esters and esters with a carboxyvinyl polymer.

When partially neutralized polyacrylic acid is added, the water-absorbing resin is dispersed in advance in a viscous base material containing at least one selected from the group consisting of alcohols, ethers and esters and a carboxyvinyl polymer, and then A method of mixing and dispersing a partially neutralized polyacrylic acid, and preliminarily adding a partially neutralized polyacrylic acid to a mucus base material containing at least one selected from the group consisting of alcohols, ethers and esters and a carboxyvinyl polymer. A method of dispersing and then mixing and dispersing the water-absorbing resin can be used.

When adding an ionic polysaccharide, a method of dispersing the water absorbent resin in the mucus base material and mixing and dispersing the ionic polysaccharide, or at least one selected from the group consisting of alcohols, ethers and esters in advance. and a method of dispersing an ionic polysaccharide in a mucus base material containing a carboxyvinyl polymer and then mixing and dispersing a water-absorbing resin.

(Embodiment 2)
Embodiment 2 will be described based on FIGS. 7A to 8D. In the second embodiment, only parts different from the first embodiment will be explained, and common parts will be omitted.

In Embodiment 2, as shown in FIG. 7A, the body fluid leakage preventive agent 1 is housed in a tube main body 21 (flexible bag body), and the tube main body 21 is used, and Embodiment 1 shown in FIGS. 7B and 7C is used. Sealing work is performed using the same cushion body 4 and pasting sheet 5 as in the above. For example, a tube body 21 having a length of 150 mm containing 300 g of body fluid leakage preventive agent 1 is used. In Embodiment 2, a case where a hole U opened in the trachea F of the throat B of the dead body S (hereinafter referred to as a tracheostomy hole U1) is sealed.

Specifically, as shown in FIG. 8A, by removing the cap 22 of the tube body 21 and squeezing out the body fluid leakage preventive agent 1 from the opening 23, the body fluid leakage prevention agent 1 is applied to the cushion body 4 in the required amount. Apply to surface 4a. Thereafter, the cushion body 4 coated with the bodily fluid leakage preventive agent 1 is rolled up so that the coating surface 4a faces inside, and is inserted into the tracheostomy hole U1 opened in the throat B of the dead body S. After that, as shown in FIG. 8C, the cushion body 4 coated with the bodily fluid leakage preventive agent 1 is put on the tracheostomy hole U1 so that the application surface 4a is in contact with the tracheostomy hole U1. Then, on the cushion body 4, the adhesive film 6 of the attachment sheet 5 (cover member) which is one size larger than the cushion body 4 is attached to the outside of the cushion body 4 and the outer peripheral portion of the tracheotomy U1. Then, as shown in FIG. 8D, for example, a date collar 8a (winding member) is wrapped around the neck of the corpse S so as to cover the entire area of the sticking sheet 5 attached to the corpse S, and then the corpse S is put on the costume W.

By doing so, it is possible to reliably prevent body fluids and the like from leaking out from the tracheotomy U1 opened in the throat B of the dead body S. Also, by hiding the tracheostomy hole U1 in the throat B where the sealing procedure was performed with the collar 8a, the area where the tracheostomy hole U1 was processed cannot be seen by the collar 8a. can make you look better.

In the second embodiment, the cushion body 4 coated with the body fluid leakage preventive agent 1 is used by being rolled up, but it may be used by being bent, or may be divided into appropriate sizes by cutting.

Further, in the second embodiment, after the cushion body 4 coated with the body fluid leakage preventive agent 1 is rolled up and inserted into the tracheostomy opening U1, the cushion body 4 coated with the body fluid leakage prevention agent 1 is applied to the tracheostomy opening U1. As described above, since two cushion bodies 4 coated with the body fluid leakage preventive agent 1 are used, leakage of body fluid can be reliably prevented. If the amount of body fluid leaking from the tracheostomy hole U1 of the corpse S is small, after the cushion body 4 is rolled and inserted into the tracheostomy hole U1, another cushion body 4 not coated with the body fluid leakage preventing agent 1 is tracheostomized. You may make it contact|abut against the cushion body 4 inserted in the hole U1. Further, if the body fluid leaking from the tracheostomy hole U1 of the corpse S is even less, as a simple treatment method, the cushion body 4 is rolled and inserted into the tracheostomy hole U1, and then another cushion body 4 is inserted into the tracheostomy hole U1. The tracheostomy hole U1 may be sealed by sticking the adhesive film 6 of the sticking sheet 5 without contacting the cushion body 4 inserted into the tracheostomy hole U1.

(Modification 1 of Embodiment 2)
In the second embodiment, the body fluid leakage preventive agent 1 and the cushion body 4 are inserted together into the tracheostomy opening U1. and may be separately inserted into the tracheostomy opening U1.

For example, first, the body fluid leakage preventive agent 1 is squeezed out from the tube body 21 and injected into the tracheostomy U1, and then the cushion body 4 is rolled and inserted into the tracheostomy U1. After that, the same treatment as in the first embodiment, that is, after applying the cushion body 4 coated with the body fluid leakage prevention agent 1 to the cushion body 4 inserted into the tracheotomy U1, the body S is placed so as to cover the cushion body 4. The adhesive film 6 of the sticking sheet 5 is stuck on. Then, the date collar 8a is wrapped around the neck of the corpse S so as to cover the whole area of the sticking sheet 5 attached to the corpse S, and then the corpse S is put on the costume W.

(Modification 2 of Embodiment 2)
Modification 2 differs from Modification 1 in that the order in which the body fluid leakage preventive agent 1 and the cushion body 4 are used during work is reversed. Specifically, first, the cushion body 4 is inserted into the tracheostomy hole U1, and then the opening 23 of the tube main body 21 is brought into contact with the tracheostomy hole U1. It hangs down to the hole U1. Thereafter, another cushion body 4 coated with the body fluid leakage prevention agent 1 is applied to the cushion body 4 inserted into the tracheostomy hole U1, and then the adhesive film 6 of the pasting sheet 5 is attached so as to cover the cushion body 4. Stick it on the corpse S. Then, the date collar 8a is wrapped around the neck of the corpse S so as to cover the whole area of the sticking sheet 5 attached to the corpse S, and then the corpse S is put on the costume W.

In this way, also in Modification 1 and Modification 2, it is possible to reliably prevent body fluids from leaking out of the tracheostomy hole U1 of the throat B of the dead body S. In addition, by hiding the tracheostomy hole U1 in the throat B of the corpse S, which has been sealed, with the collar 8a, the region where the tracheostomy hole U1 has been processed cannot be seen by the collar 8a. The appearance after processing can be improved.

(Embodiment 3)
Embodiment 3 will be described based on FIGS. 9A to 9C. In Embodiment 3, only parts different from Embodiment 2 will be described, and common parts will be omitted.

In Embodiment 3, as shown in FIG. 9A, a case of sealing a traumatized portion T2 (hereinafter referred to as neck traumatized portion T2) occurring on the side of the neck A of the dead body S is shown.

Specifically, in the third embodiment, as shown in FIG. 9B, the cushion body 4 is cut into a size corresponding to the injured neck T2, and then the body fluid leakage preventive agent 1 is applied to the cut cushion body 4. After that, the cushion body 4 coated with the bodily fluid leakage preventive agent 1 is applied to the injured part T2 around the neck. Then, the adhesive film 6 of the pasting sheet 5 is pasted on the cushion body 4 to the outside of the cushion body 4 and the outer peripheral portion of the wounded part T2. After that, as shown in FIG. 9C, the date collar 8a is wrapped around the neck of the corpse S so as to cover the whole area of the sticking sheet 5 attached to the corpse S, and then the corpse S is put on the costume W.

By doing so, it is possible to reliably prevent body fluids from leaking out from the wounded neck T2. In addition, by hiding the wounded neck T2 that has undergone the sealing procedure with the collar 8a, the area where the wounded neck T2 has been treated cannot be seen by the collar 8a, so the appearance of the corpse S after treatment is reduced. can be improved.

In Embodiment 3 of the present invention, the sealed area of the injured neck T2 is covered with the collar 8a. If the sealing area of the neck can be covered, it is not necessary to cover the sealing area of the wounded neck T2 with the collar 8a.

In addition, when the sealing work is performed around the neck of the corpse S as described above, it is preferable to make the adhesive film 6 an inconspicuous skin color.

(Embodiment 4)
Embodiment 4 will be described based on FIGS. 10A to 10D. In Embodiment 4, only parts different from Embodiment 1 will be described, and common parts will be omitted.

In Embodiment 4, as shown in FIG. 10A, the case of sealing the pacemaker removal hole U2 formed in the chest of the corpse S is shown.

Specifically, in the fourth embodiment, the cushion body 4 coated with the body fluid leakage preventive agent 1 is rolled up with the coated surface 4a facing inward, and then inserted into the pacemaker removal hole U2. Thereafter, as shown in FIG. 10B, the opening of the pacemaker removal hole U2 is sutured to close the pacemaker removal hole U2. Thereafter, as shown in FIG. 10C, the cushion body 4 is applied to the sewn portion of the pacemaker removal hole U2, and then, as shown in FIG. Stick it on the corpse S.

By performing such measures, it is possible to reliably prevent body fluids and the like from leaking out of the corpse S through the pacemaker removal hole U2.

If a large amount of body fluid is expected to leak from the pacemaker removal hole U2 of the corpse S, the body fluid leakage preventive agent 1 is also applied to the cushion body 4 that is applied to the sutured portion of the pacemaker removal hole U2. Also good.

Before or after inserting the rounded cushion body 4 into the pacemaker removal hole U2, the opening 23 of the tube body 21 is inserted into the pacemaker removal hole U2 and the body fluid leakage preventive agent 1 is injected into the pacemaker removal hole U2. You can make it work.

In the case where the opening of the pacemaker removal hole U2 is sutured to the corpse S, the cushion body 4 is applied to the sutured part of the pacemaker removal hole U2, and then the adhesive film 6 of the sticking sheet 5 is attached to the cushion body 4 and its parts. The pacemaker removal hole U2 may be sealed by attaching it to the corpse S on the outer periphery.

(Embodiment 5)
Embodiment 5 will be described based on FIGS. 11A to 11C. In Embodiment 5, only parts different from Embodiment 1 will be described, and common parts will be omitted.

Embodiment 5 shows the case of sealing the traumatized portion T3 of the heel N of the dead body S (hereinafter referred to as the traumatized heel portion T3).

Specifically, as shown in FIG. 11A, in the fifth embodiment, first, the cushion body 4 coated with the bodily fluid leakage preventive agent 1 is placed so that the coated surface 4a faces the injured heel area T3. apply to Then, as shown in FIG. 11B, the adhesive film 6 of the attachment sheet 5 is attached on the cushion body 4 to the outside of the cushion body 4 and the peripheral portion of the injured heel portion T3. After that, as shown in FIG. 11C, the bandage 8b (winding member) is wrapped around the heel N of the corpse S so as to cover the entire area of the adhesive sheet 5 attached to the corpse S.

By doing so, it is possible to reliably prevent body fluids and the like from leaking out from the injured heel portion T3. In particular, in a three-dimensional portion such as the heel, by wrapping not only the adhesive film 6 but also the bandage 8b around the heel, the cushion body 4 and the adhesive sheet 5 come to be in close contact with the corpse S, so that the injured heel T3 can be prevented. can be effectively sealed.

If the area of the injured heel T3 is narrow, the bandage 8b may be used to cover the sealing area of the injured heel T3 without adhering the adhesive film 6 of the adhesive sheet 5. FIG.

(Embodiment 6)
Embodiment 6 will be described based on FIGS. 12A to 12C. In Embodiment 6, only parts different from Embodiment 2 will be described, and common parts will be omitted.

Embodiment 6 shows the case of sealing the cavity of the throat C of the corpse S (hereinafter referred to as the throat hole U3).

Specifically, in Embodiment 6, as shown in FIG. 12A, after the opening 23 of the tube body 21 is inserted into the oral cavity E, the body fluid leakage preventive agent 1 is squeezed out from the tube body 21 toward the throat C. . After that, as shown in FIG. 12B, the cushion body 4 is rolled up and pushed from the oral cavity E to the throat C, and then the oral cavity E is closed with the adhesive sheet 5 .

By performing such treatment, leakage of body fluid from the throat C can be reliably prevented.

In the sixth embodiment, the cushion body 4 is rolled and then pushed into the throat C, but instead of being rolled, the cushion body 4 may be bent or separated into pieces of appropriate size and inserted into the oral cavity E. can be Alternatively, the cushion body 4 may be inserted into the oral cavity E after being coated with the body fluid leakage preventive agent 1 .

(Embodiment 7)
Embodiment 7 will be described based on FIGS. 13A to 13D. In Embodiment 7, only parts different from Embodiment 2 will be described, and common parts will be omitted.

Embodiment 7 shows a case where a breast cancer damaged portion T4 occurring in a dead body S is sealed.

Specifically, as shown in FIG. 13B, after cutting the cushion body 4 into a size corresponding to the breast cancer damaged part T4 in the breast of the corpse S, the body fluid leakage prevention agent 1 is applied to the cut cushion body 4. After that, the cushion body 4 coated with the body fluid leakage preventive agent 1 is applied to the breast cancer damaged part T4. Then, as shown in FIG. 13C, another cushion body 4 having a predetermined size and shape is further superimposed on the cushion body 4 applied to the breast cancer lesion T4. At this time, by stacking a plurality of other cushion bodies 4, the difference in shape and size between the left and right breasts is eliminated. Thereafter, as shown in FIG. 13D, the adhesive film 6 of the attachment sheet 5 is attached from above the cushion body 4 to seal the breast cancer damaged portion T4.

By performing such treatment, it is possible not only to prevent the body fluid from leaking from the breast cancer damaged part T4, but also to eliminate the bulging and size imbalance of the left and right breasts in the corpse S.

(Embodiment 8)
An eighth embodiment will be described based on FIG. In the eighth embodiment, only parts different from the first embodiment will be explained, and common parts will be omitted.

Embodiment 8 shows a case where a bedsore T1 on the buttocks D of the corpse S is sealed using a composite sheet 9 in which an attachment sheet 51 (cover member) is integrally adhered to a cushion body 41 in advance.

An adhesive film 61 having an adhesive surface 61a is provided on a portion of the attachment sheet 51 protruding from the outer peripheral portion of the cushion body 41, and a release paper 71 is detachably provided on the adhesive surface 61a.

In the eighth embodiment, after applying the body fluid leakage preventive agent 1 to the application surface 41a of the cushion body 41, the release paper 71 of the adhesive surface 61a is peeled off, and then the body fluid leakage prevention agent applied to the application surface 41a of the cushion body 41 is applied. The composite sheet 9 is put on the bedsores T1 so that 1 is in contact with the bedsores T1 of the buttocks D, and then the adhesive surface 61a of the composite sheet 9 is attached to the outer peripheral portion of the bedsores T1 on the surface of the corpse S. In this way, since the cushion body 41 for covering the bedsores T1 of the buttocks D is integrated with the pasting sheet 51 in advance, there is no need for the operator to integrate the cushioning body 41 and the pasting sheet 51, and the buttocks D are removed. It is possible to easily perform the sealing work of bedsores T1.

The composite sheet 9 can be used not only for the bedsores T1 on the buttocks D of the corpse S, but also for sealing other parts.

(Other embodiments)
In the embodiment of the present invention, as the injured part T of the corpse S, the bedsore T1 of the buttocks D, the neck injury T2, the heel injury T3, and the breast cancer injury T4 are exemplified. Although the tracheostomy hole U1, the pacemaker removal hole U2, and the hole U3 of the throat C are mentioned as examples, the sealing method of the present invention can also be applied to other regions.

The flexible bag 2 has excellent sealing properties so that the body fluid leakage preventing agent 1 inside does not leak out, and has flexibility so that the body fluid leakage preventing agent 1 inside can be easily pushed out or squeezed out. It is not particularly limited as long as it is sufficient.

The flexible bag body 2 is not limited to a rectangular shape, and may have other shapes such as a circular shape. Also, the pasting sheets 5 and 51 are not limited to rectangular shapes, and may have other shapes such as circular shapes. Also, the dimensions of the flexible bag 2 and the adhesive sheets 5 and 51 are not limited to those in the above embodiment, and other dimensions may be used.

In addition, it is assumed that the bodily fluid leakage preventive agent 1 is pushed out or squeezed out from the opening 3 of the flexible bag body 2, but if the opening 3 is directed downward and drips out, it is intentionally squeezed out. You don't have to.

The bodily fluid leakage preventive agent 1 of the present invention is basically a jelly-like substance in which a water-absorbing resin is dispersed in a mucus base containing at least one selected from the group consisting of alcohols, ethers and esters. In addition to the above, the body fluid leakage preventive agent 1 of the present invention includes ionic polysaccharides, partially neutralized polyacrylic acid, antibacterial agents, antifungal agents, fragrances, antioxidants, pigments, etc. may further contain additives.

The present invention can be used, for example, when it is attached to a corpse's orifice to prevent leakage of bodily fluids from the corpse's orifice.

1 bodily fluid leakage prevention agent 2 flexible bag 3 opening 4 cushion 4a application surface 5 pasting sheet (cover member)
6 Adhesive film 6a Adhesive surface 7 Release paper 8a Date collar (winding member)
8b bandage (wrapping member)
9 Composite sheet 51 Pasting sheet (cover member)
61 Adhesive film 61a Adhesive surface 71 Release paper S Corpse T Injured area T1 Bedsore T2 Neck injury area T3 Heel injury area T4 Breast cancer injury area U Hole U1 Tracheotomy U2 Pacemaker removal hole U3 Throat hole

Claims (11)

A sealing method for sealing a hole in a corpse,
A jelly-like bodily fluid leakage preventive agent containing a water-absorbing resin that expands upon absorption of water dispersed in a mucus base containing at least one selected from the group consisting of alcohols, ethers and esters, preparing a flexible bag having flexibility so that it can be easily deformed when squeezing out the bodily fluid leakage preventing agent, a flexibly deformable cushion, and a cover member having an adhesive surface to be adhered to the corpse;
The flexible bag is squeezed to extract the bodily fluid leakage preventive agent from the flexible bag, and the agent is applied to the application surface of the cushion,
inserting the cushion body coated with the bodily fluid leakage prevention agent into the hole,
After that, the cover member is placed so as to cover the hole into which the cushion body is inserted, and the adhesive surface of the cover member is adhered around the hole of the corpse. Sealing method. In the method for sealing a hole in a corpse according to claim 1,
Sealing of a hole in a corpse, wherein the flexible bag is a flexible tube, and by squeezing the tube, the bodily fluid leakage preventive agent is pushed out or squeezed out. Method. In the method for sealing a hole in a corpse according to claim 2,
First, the cushion body coated with the bodily fluid leakage prevention agent is folded or rolled, and then inserted into the hole of the corpse,
After that, the cover member is placed so as to cover the hole into which the cushion body is inserted, and the adhesive surface of the cover member is adhered around the hole of the corpse. Sealing method. In the method for sealing a hole in a corpse according to claim 2,
First, after inserting the cushion body into the hole of the corpse,
Before covering the cover member, another cushion body is covered so as to cover the hole into which the cushion body is inserted,
A corpse hole, wherein the cover member is placed so as to cover the other cushion body and the corpse hole, and the adhesive surface of the cover member is adhered around the corpse hole. sealing method. In the method for sealing a hole in a corpse according to claim 4,
A method for sealing a hole in a corpse, wherein the another cushion body covering the hole is coated with the bodily fluid leakage preventive agent. In the method for sealing a hole in a corpse according to claim 2,
The cushion body and the cover member are each configured to be divisible into predetermined sizes,
The cushion body is divided in accordance with the size of the hole, and the cover member is divided so as to be one size larger than the divided cushion body. A method for sealing a hole in a dead body, characterized by sealing the hole using a divided body of a member. In the method for sealing a hole in a corpse according to claim 3,
A method for sealing a hole in a corpse, wherein the hole in the corpse is a tracheotomy. In the method for sealing a hole in a corpse according to claim 3,
A method for sealing a hole in a dead body, wherein the hole in the dead body is a hole after removal of a pacemaker. In the method for sealing a hole in a corpse according to claim 3,
Prepare a winding member that can be wrapped around the corpse,
A method for sealing a hole in a corpse, wherein the winding member is wrapped around the corpse so as to cover the entire area of the cover member attached to the corpse, thereby concealing the hole. In the method for sealing a corpse hole according to claim 9,
A method for sealing a corpse hole, wherein the winding member is a pseudo-clothing. In the method for sealing a corpse hole according to any one of claims 1 to 10,
A method for sealing a hole in a corpse, wherein the bodily fluid leakage preventive agent comprises jelly having a viscosity of 80,000 mPa·S or more and 200,000 mPa·S or less in which a superabsorbent polymer is dispersed.

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