JPH0584256A - Infection preventive device for operation - Google Patents

Abstract

PURPOSE:To prevent the splashing of the patient's bodily fluid to the circumference by confining an implement for an endoscopic operation within an operation field. CONSTITUTION:A bag-shaped structure 1 for operation has a bag body 2 having nearly a rectangular parallelepiped shape, a funnel-shaped insertion part 3 into which an endoscope can be inserted, a funnel-shaped tube 4 for discharging liquid, and a pair of gloves 5. The bag body 2, the insertion part 3 and the tube 4 for discharging liquid are integrally constituted of a transparent flexible synthetic resin. A pair of the gloves 5 extend from the flank 2d of the bag body 2 into the bag body 2. An adhesive coating plate 8 is mounted to the front end of the insertion part 3. The apparatus to be used for the endoscope is inserted from an apparatus insertion hole bored in the upper surface 2a of the bag body 2 into the bag body 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a surgical infection preventive apparatus, and more particularly to a surgical infection preventive apparatus for confining an endoscopic surgical instrument in a surgical field.

[0002]

2. Description of the Related Art Generally, doctors and nurses wear disinfected surgical gowns, gloves, masks and hats so that their bodies are not exposed to the outside during surgery. This is to prevent infection to the wound area of the patient and also to prevent infection due to the adherence of the patient's blood or other body fluids by the doctor or the like.

[0003]

However, since the number of patients with AIDS, hepatitis, etc., which are transmitted through blood or other body fluids of patients, has increased rapidly in recent years, doctors and nurses who often have the opportunity to operate such patients. Even if women wear surgical gowns and gloves, there is a big problem that the patient's blood and other body fluids come into contact with a part of the doctor's exposed body and become infected. .. In particular, in surgery using an endoscope, the operation time often takes a long time, and blood or other body fluids of the patient may be scattered in an unexpected direction during the operation, so infections by doctors, etc. may occur. Opportunities increased rapidly, and countermeasures for them were desired. Therefore, an object of the present invention is to confine an instrument for endoscopic surgery in the surgical field and prevent the blood and other body fluids of the patient from scattering in the body of the person who performs the surgery. To provide.

[0004]

In order to achieve this object, the surgical infection preventing apparatus according to the present invention comprises a protector main body made of a transparent resin having an internal space and protruding from one side surface of the protector main body. Connected to the one side above,
An introduction part made of a transparent resin having a passage through which an endoscope can be inserted, an adhesive application plate attached to the outer periphery of the tip of this introduction part and coated with an adhesive, and protruding downward from the lower surface of the protector body. And a drainage tube made of a transparent resin connected to the lower surface, and connected to the other side surface so as to extend from the other side surface of the protector body facing the one side surface into the inner space of the protector body. And a device introduction hole that is formed on the upper surface of the protector body and into which a device connected to the endoscope can be inserted.

In this structure, it is desirable that the protector body, the introducing portion, and the drainage tube are integrally formed of the same material. Further, it is desirable that an adhesive protective film is attached to the adhesive surface of the adhesive coated plate in advance before use. Further, it is preferable that a plurality of handles be attached to the upper surface of the protector body, and the surgical infection prevention apparatus be elastically suspended through these handles.

[0006]

Operation: An adhesive is applied to the adhesive application plate at the tip of the protector introduction part and adheres to the skin around the patient's endoscope insertion site. Then, it is elastically suspended through a plurality of handles attached to the upper surface of the protector main body, and is inflated for use according to the purpose of use. The endoscope is inserted into the protector through the device introduction hole, and is inserted into the body of the patient through the passage of the introduction portion. The device connected to the endoscope is inserted into the protector main body through the device introduction hole, and the doctor uses the pair of gloves connected so as to extend into the internal space of the protector main body. Set to. The drainage discharged from the endoscope during the operation is drained from the inside of the protector body through the drainage tube without being scattered around.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the surgical infection prevention apparatus according to the present invention will be described in detail below with reference to the drawings. FIGS. 1, 2 and 3 show an embodiment of a surgical infection preventive apparatus suitable for endoscopic surgery for transurethral resection of the prostate. The surgical infection preventive apparatus 1 includes a protector body 2 and It is composed of an introduction part 3, a drainage tube 4, and a pair of gloves 5. The protector body 2, the introduction portion 3, the drainage tube 4, and the pair of gloves 5 are integrally formed by a flexible transparent resin sheet that does not pass bacteria and viruses such as vinyl chloride resin and polyethylene resin. Specifically, the protector body 2, the introduction portion 3, the drainage tube 4, and the pair of gloves 5 are connected to each other by welding or the like at each connection portion.

In FIG. 3, the protector body 2 has a width (length in the horizontal direction) of about 60 cm and a length (length in the vertical direction).
Is approximately 40 cm in height and approximately 30 cm in height, and has a hollow rectangular parallelepiped shape, and a device introduction hole 6 having a diameter of approximately 5 cm is formed in the upper surface 2a thereof. The introduction part 3 has a funnel shape, a large diameter part 3a thereof is connected to one side surface 2b of the protector body 2, and an inner diameter of a passage 7 formed in the introduction part 3 is a diameter which can be inserted from a penis into which an endoscope is inserted. Stipulated in. A ring-shaped adhesive coating disk 8 is attached to the tip of the passage. As shown in FIG. 4, this adhesive-coated disc 8 has an outer diameter of about 12 cm, for example.
The inner diameter is about 8 cm, and the adhesive 9 is applied to the end surface thereof. The adhesive protective film 12 is stretched before use.

The drainage tube 4 is also funnel-shaped, and its large diameter portion 4a is connected to the lower surface 2c of the protector body 2. The pair of gloves 5 extends inside the protector body 2 from the other side surface 2d of the protector body 2 facing the one side surface 2b, and the end portion of the glove 5 is connected to the other side surface 2d of the protector body 2. The pair of gloves 5 are about 35 cm from each other
It is separated. A pair of handles 10 and 10 are attached to the upper surface 2a of the protector body 2, and each handle 10 and 10 is connected to one end of a suspension cord such as a spring or rubber (not shown) when the surgical infection prevention apparatus 1 is used. It

Next, the operation of the above embodiment will be described.
Prior to surgery, the patient's pubic hair is thoroughly shaved. Thoroughly disinfect the patient's skin, including the penis. The infection prevention device for endoscopic surgery is pre-disinfected and is contained in a sterilized pack, so the device is taken out from this pack. Next, the adhesive protective film 12 is peeled off from the adhesive-coated disk 8 coated with the adhesive 9, the penis is drawn into the passage 7, and the adhesive-coated disk 8 is bonded to the skin of the patient. The pair of handles 10 and 10 are pulled, and a suspension string such as a spring or rubber is connected, whereby the infection prevention device 1 for endoscopic surgery is suspended in the operating room. The endoscope is inserted into the protector main body 2 through the introduction hole 6, the endoscope is inserted through the introduction portion 3, and the endoscope is inserted into the urethra of the penis drawn into the passage 7. Next, a power cord, light source cord, water injection tube, small video camera for endoscope, etc.
To the inside of the protector body 2, and these are set on the endoscope using the gloves 5. After the preparation for surgery is completed in this way, the doctor operates the endoscope using the gloves 5 to perform surgery. The drainage liquid from the endoscope is directly discharged into the protector main body 2 and is discharged through the drainage tube 4.
Although the present example shows an example suitable for endoscopic surgery for transurethral resection of the prostate, the present invention is not limited to this and is also applicable to gastric and intestinal surgery, and is used as an endoscope. Is applicable to endoscopes such as gastric fiberscope, large intestine fiberscope, bronchoscope, cystoscope, nephroscope, ureteroscope, arthroscope and laparoscope.

[0011]

As is apparent from the above description, according to the present invention, an endoscope is provided from one side surface of a protector main body made of a transparent resin having an internal space and an introduction hole into which a device such as an endoscope can be inserted. In addition to projecting a transparent resin introduction part having a passage through which a transparent resin can be inserted, in a surgery that requires drainage, connect a transparent resin drainage tube to the lower surface of the protector body, and further Since a pair of gloves extending from the other side into the inner space of the protector body is provided, blood and other body fluids flowing out from the patient during the operation do not scatter out of the surgical infection prevention device, It is discharged to the outside through a drainage tube provided in the surgical infection prevention device. Therefore, it is possible to completely prevent the operator from being exposed to the blood and other body fluids of the patient.

[Brief description of drawings]

FIG. 1 is a side view showing a partial cross-section of an embodiment of a surgical infection prevention apparatus according to the first invention of the present application.

FIG. 2 is a front view showing the surgical infection prevention apparatus.

FIG. 3 is a plan view of the surgical infection prevention apparatus.

FIG. 4 is a front view showing an adhesive coating plate of the above embodiment.

[Explanation of symbols]

 1 Infection prevention device for surgery 2 Protector body 2a Upper surface of protector body 2b One side surface of protector body 2c Lower surface of protector body 2d Other side surface of protector body 3 Introducing section 4 Drainage tube 5 Pair of gloves 6 Equipment introducing hole 7 Passage 8 Adhesive coating plate 9 Adhesive coating surface 10 Left and right handles 11 Adhesive protective film

Claims (1)

[Claims] 1. A transparent resin protector body having an internal space, and a transparent resin introduction body having a passage which is connected to the one side surface so as to project from one side surface of the protector body and through which an endoscope can be inserted. Part, an adhesive application plate attached to the outer periphery of the tip of the introduction part and applied with an adhesive, and a drain made of transparent resin connected to the lower surface of the protector body so as to project downward from the lower surface. Tube, a pair of gloves connected to the other side surface so as to extend from the other side surface of the protector body opposite to the one side surface into the inner space of the bag body, and is formed on the upper surface of the bag body. A surgical infection prevention device, comprising: a device introduction hole into which a device connected to the endoscope can be inserted.