WO2016060361A1 - Functional plastercast - Google Patents

Functional plastercast Download PDF

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Publication number
WO2016060361A1
WO2016060361A1 PCT/KR2015/006724 KR2015006724W WO2016060361A1 WO 2016060361 A1 WO2016060361 A1 WO 2016060361A1 KR 2015006724 W KR2015006724 W KR 2015006724W WO 2016060361 A1 WO2016060361 A1 WO 2016060361A1
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WO
WIPO (PCT)
Prior art keywords
layer
air
air pocket
fixing frame
pocket layer
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PCT/KR2015/006724
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French (fr)
Korean (ko)
Inventor
김형섭
한수익
Original Assignee
김형섭
한수익
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Application filed by 김형섭, 한수익 filed Critical 김형섭
Publication of WO2016060361A1 publication Critical patent/WO2016060361A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/30—Pressure-pads
    • A61F5/34—Pressure pads filled with air or liquid

Definitions

  • the present invention relates to a medical functional cast, and more particularly to a functional cast composed of a fixed frame formed in the shape of the body to surround the body affected by the air pocket layer coupled to the inside of the fixed frame.
  • casts In general, casts (gips or plaster casts) is a property that quickly hardens when water is added to the plaster of plaster, which is mainly used for orthopedic treatment. Gibbs is put powdered plaster on the bandage, soaked in warm water at 42 ⁇ 43 °C immediately before use, and then wound around 0.5cm thick where needed in the body, the bandage is firmly supported after about 20 minutes to support the shape.
  • Bandage-type casts which are currently used a lot, need to keep the bandages to a certain thickness to fix the fracture site.
  • these bandage-type casts are cumbersome to put powder plaster and soak in hot water applied with a plaque immediately before use, and then wrap the fracture site, and the weight of the plaster is uncomfortable for children or the elderly.
  • bandage-type casts are sometimes worn while the cast is too tight, which can cause compartment syndrome in which muscle tissue is destroyed due to excessive pressure on the nerves of the fascia. have.
  • compartment syndrome When compartment syndrome occurs, pain occurs in the affected area as an initial symptom. In general, patients regard it as a pain caused by fracture, and the condition is worsened and the patient may need to perform compartment fasciitis.
  • a fracture or a disc is generated including an arm, a neck, an elbow, a knee, a waist, a neck, etc. in order to simplify the wearing of the cast.
  • Molded in a shape for wrapping each part of the body and both ends of the body of the cast is provided with a cast member having a zipper to be firmly coupled to the affected part.
  • the cast member formed a plurality of ventilation holes for ventilation with the skin.
  • the cast member since the cast member has to be manufactured by size according to the thickness of each body part, it is difficult to find a size suitable for the patient, and the joint portion of the zipper is relatively weak, which may cause the cast to be unwound.
  • the present invention uses a cast made of a hard fixing frame formed in the shape of the body and the air pocket layer coupled to the inside of the fixing frame, so that the cast can be easily and easily worn, and there is no seamless cast. There is no problem in the pulley, and the air is filled in the air pocket layer to be fixed to fit the body size to provide a functional cast that does not require multiple sizes.
  • the present invention is to provide a functional cast that is provided with a plurality of ventilation holes, the body pocket is fixed to the air pocket layer to prevent side effects such as swelling, tickling, pressure sores caused by a strong pressure.
  • the present invention according to a preferred embodiment to solve the above problems is a rigid fixing frame formed in the shape of the body to surround the body to be worn; And an air pocket layer coupled to the inside of the fixing frame. It is configured to include, the fixing frame and the air pocket layer is formed with a plurality of ventilation holes, the upper surface of the fixing frame is characterized in that the air inlet for injecting air into the air pocket layer is formed in communication with the air pocket layer To provide.
  • the present invention according to another preferred embodiment provides a functional cast characterized in that the compressed foamed resin is embedded in the air pocket layer.
  • the fixing frame provides a functional cast, characterized in that the thermoplastic resin capable of changing the shape between 40 °C ⁇ 80 °C.
  • a percutaneous absorbent preparation layer is attached to the affected part inside the air pocket layer according to another embodiment, wherein the percutaneous absorbent preparation layer is applied to the pressure-sensitive adhesive layer on the skin, and the upper layer of the pressure-sensitive adhesive agent contains a primary pharmacological agent.
  • the air pocket layer is coupled to the inside of the fixing frame to fill the air pocket layer to fix the body affected part, there is no need to manufacture a plurality of thickness sizes, and the pressure is increased because the air in the air pocket layer to be fixed can be adjusted. Side effects such as swelling, itching, and pressure sores can be prevented.
  • a plurality of ventilation holes are formed in the fixing frame and the air pocket layer to prevent sweating and smooth skin discharge.
  • the air pocket layer acts as a skin protector, a separate skin protector is not required.
  • the percutaneous absorbent preparation layer is attached to the affected part inside the air pocket layer, it is effective in analgesic and anti-inflammatory, and contains a cooling agent to reduce the heat generated by inflammation.
  • 1 is a cross-sectional view showing the functional cast of the present invention.
  • FIG. 2 is a perspective view showing a state in which the functional cast of the present invention is worn.
  • FIG. 3 is a cross-sectional view showing the transdermal absorbent preparation layer.
  • the functional cast of the present invention is a rigid fixing frame formed in the shape of the body to surround the body to be worn; And an air pocket layer coupled to the inside of the fixing frame. It is configured to include, the fixing frame and the air pocket layer is formed with a plurality of ventilation holes, the fixing frame is characterized in that the air inlet for injecting air into the air pocket layer is formed in communication with the air pocket layer.
  • Figure 1 is a cross-sectional view showing the functional cast of the present invention
  • Figure 2 is a perspective view showing a state wearing the functional cast of the present invention.
  • the functional cast 1 of the present invention is a rigid fixing frame 10 and the fixing frame 10 formed in the shape of the body ring (S) to surround the body ring (S) to be worn It is configured to include an air pocket layer 20 coupled to the inside.
  • a plurality of ventilation holes 11 are formed in the fixing frame 10 and the air pocket layer 20, and an air inlet 12 for injecting air into the air pocket layer 20 is formed on the upper surface of the fixing frame 10. It is formed in communication with layer 20.
  • the functional cast (1) is produced in different sizes, such as small (S), medium (M), large (L), so that anyone can use.
  • the functional cast 1 is wearing a cast more than the body affected part (S) because the fixing frame 10 is made of a hard material, and open the air inlet 12 on the upper surface of the fixing frame 10 for fixing the cast. Air is injected into the air pocket layer 20.
  • the functional cast 1 is a method of fixing the body affected part (S) while the air pocket layer 20 is inflated, the pressure to press the affected part because the air layer is fixed to the body affected part (S) rather than a hard hard material It is not strong enough to avoid side effects such as swelling, itching and pressure sores.
  • the air pocket layer 20 may be made of polyurethane (PU), which is harmless to the human body and has good flexibility and excellent elasticity, but the material of the air pocket layer 20 is not limited to polyurethane.
  • PU polyurethane
  • the air inlet 12 may be provided in the form of a valve or plug. When the air inlet 12 is rotated in one direction so as to be easily opened and closed, the inlet is opened, and when turned in the other direction, a valve type in which the inlet is closed or a stopper type in which air can be injected while opening and closing the cap is preferable.
  • the foamed synthetic resin is preferably expanded polypropylene (expanded polypropylene; EPP) or expanded polystyrene (expanded polystyrene (EPS)).
  • EPP expanded polypropylene
  • EPS expanded polystyrene
  • the foamed synthetic resin is in the compressed air pocket layer 20, and when the air inlet 12 is opened, the air is blown in as the outside air enters to fix the functional cast 1 to the affected part.
  • the fixing frame 10 may be a thermoplastic resin capable of changing the shape between 40 °C ⁇ 80 °C.
  • the thermoplastic resin may be selected from polyethylene (PE), polypropylene (PP), polystyrene (PS), polyvinyl chloride (PVC), polyacryl, and the like.
  • thermoplastic resin is light in weight, excellent in heat resistance, and has a good strength, and can be molded because it changes from hard to soft when heat is applied. Preferred for use.
  • the fixing frame 10 may use a biodegradable polymer.
  • the biodegradable polymer is composed of polycaprolactone (PCL), polylactide (PLA), or a mixture thereof. Because it is decomposed by microorganisms, the biodegradable polymer can be sorted as general waste immediately after loosening the cast. The cost can be reduced.
  • thermoplastic resin or the biodegradable polymer may be mixed with the polyurethane to be used as the fixing frame 10.
  • the polyurethane Since the polyurethane has a good elasticity, even when an impact is applied to the cast, the polyurethane absorbs the impact so that the impact is not transmitted to the affected part, so that the pain is less felt.
  • FIG. 3 is a cross-sectional view showing the transdermal absorbent preparation layer.
  • the percutaneous absorbent preparation layer 30 is attached to the affected part inside the air pocket layer 20.
  • the transdermal absorbent preparation layer 30 is a pressure-sensitive adhesive layer 31 sticking on the skin, an absorbent resin layer 32 coated on the pressure-sensitive adhesive layer 31 and containing a primary pharmacological agent, It includes a microcapsule layer 33 is applied on the absorbent resin layer 32 and a secondary pharmacological agent and a surface layer 34 is applied on the microcapsule layer 33.
  • the pressure-sensitive adhesive layer 31 directly adheres to the skin, a material excellent in human toxicity stability should be used. Therefore, it is preferable to use a pressure-sensitive adhesive of natural and synthetic rubber. In addition, the rubber-based pressure-sensitive adhesive layer 31 is soft and soft to wear when attached to the skin is good.
  • the absorbent resin used in the absorbent resin layer 32 improves the adhesive ability of the pressure-sensitive adhesive by absorbing sweat secreted from the skin.
  • the primary pharmacological agent is evenly spread in the absorbent resin layer 32 to provide a pharmacological effect on the affected part.
  • the microcapsule layer 33 is composed of an adhesive and microcapsules.
  • the pressure-sensitive adhesive serves as a binder to hold the microcapsules, and the microcapsules contain a secondary pharmacological agent so that the secondary pharmacological agent comes out by bursting the capsule by applying external pressure when the primary pharmacological agent is exhausted.
  • the microcapsules consist of a wall material and a core material.
  • the core material is a secondary pharmacological agent
  • the wall material is preferably a durable and brittle acrylic resin.
  • the surface layer 34 may use a nonwoven fabric having a mesh structure to allow air to be well ventilated.
  • the primary and secondary pharmacological agents comprise any one or a mixture of analgesics, anti-inflammatory agents, cooling agents.
  • the analgesic relieves pain in the affected area, and the anti-inflammatory and cooling agents prevent inflammation.
  • the functional cast of the present invention can be easily and quickly worn because of the use of a preformed frame formed in the shape of the body to be worn, and the inside of the frame is combined with the air pocket layer to fix the air pocket while filling the air pocket layer with the air pocket layer. Therefore, there is no need to worry about the size of the body affected part, and since the air of the air pocket layer can be adjusted, there is industrial applicability in that side effects caused by strong pressure can be prevented.

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  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The present invention relates to a medical plastercast, and more specifically relates to a functional plastercast comprising: a fixed frame formed in the shape of an affected part of the body so as to surround the affected part of the body; and an air-pocket layer joined to the inside of the fixed frame. The present invention is characterised in that: it comprises the hard fixed frame formed in the shape of the affected part of the body on which it is to be worn so as to surround the affected part of the body, and the air-pocket layer joined to the inside of the fixed frame; a plurality of ventilating holes are formed in the fixed frame and the air-pocket layer; and an air injection port, for injecting air into the air-pocket layer, is formed in the upper surface of the fixed frame so as to pass through to the the air-pocket layer.

Description

기능성 깁스Functional cast
본 발명은 의료용 기능성 깁스에 관한 것으로, 더욱 상세하게는 신체환부를 감싸도록 신체환부 모양으로 형성되는 고정틀 및 상기 고정틀 내측에 결합되는 에어 포켓층으로 구성되는 기능성 깁스에 관한 것이다.The present invention relates to a medical functional cast, and more particularly to a functional cast composed of a fixed frame formed in the shape of the body to surround the body affected by the air pocket layer coupled to the inside of the fixed frame.
일반적으로 깁스(gips 또는 plaster cast)는 소석고의 분말에 물을 가하면 신속하게 굳는 성질을 이용한 것으로, 주로 정형외과적 치료에 사용된다. 깁스는 붕대에 분말석고를 묻혀 두고 사용 직전에 소명반을 가한 42 ~ 43℃의 온수에 담근 후 신체의 필요한 곳에 약 0.5㎝ 두께로 감아두면 약 20분 후에 붕대가 단단히 굳어 형태를 지지하게 된다. In general, casts (gips or plaster casts) is a property that quickly hardens when water is added to the plaster of plaster, which is mainly used for orthopedic treatment. Gibbs is put powdered plaster on the bandage, soaked in warm water at 42 ~ 43 ℃ immediately before use, and then wound around 0.5cm thick where needed in the body, the bandage is firmly supported after about 20 minutes to support the shape.
현재 많이 사용하고 있는 붕대형 깁스는 골절 부위를 고정하기 위해 붕대를 일정두께로 계속 감아줘야 한다. 그러나 이러한 붕대형 깁스는 분말석고를 묻혀 두고 사용 직전에 소명반을 가한 온수에 담근 후 골절 부위를 감아야 하는 번거로움이 있고, 석고의 무게가 무거워 어린이나 노인들에게 불편함을 준다. Bandage-type casts, which are currently used a lot, need to keep the bandages to a certain thickness to fix the fracture site. However, these bandage-type casts are cumbersome to put powder plaster and soak in hot water applied with a plaque immediately before use, and then wrap the fracture site, and the weight of the plaster is uncomfortable for children or the elderly.
또한, 깁스를 느슨하게 감으면 골절 부위의 붓기가 가라앉으면서 공간이 많이 발생되어 골절 부위를 고정하기 어렵고, 깁스를 너무 촘촘히 감으면 깁스 내에 공기가 안 통하고, 압력이 강해서 부종, 간지러움, 욕창 등의 부작용이 발생하게 된다.In addition, when the cast is loosely wound, the swelling of the fracture site subsides, so a lot of space is generated, and it is difficult to fix the fracture site.If the cast is too tightly wounded, the air does not pass through the cast and the pressure is strong, resulting in edema, itching, bedsores, etc. Will cause side effects.
특히, 붕대 타입의 깁스를 사용하다 보면 때때로 깁스 착용시 너무 꽉 조이면서 착용하게 되는데, 이때 근막의 신경을 너무 압박하여 피의 공급이 줄어들어 근육 조직들이 파괴가 되는 구획증후군(compartment syndrome)이 야기될 수 있다.In particular, bandage-type casts are sometimes worn while the cast is too tight, which can cause compartment syndrome in which muscle tissue is destroyed due to excessive pressure on the nerves of the fascia. have.
구획증후군이 발생되면 초기 증상으로 환부에 통증이 생기는데, 일반적으로 환자들은 골절에 의해 생기는 통증으로 간주하여 대수롭지 않게 넘어가 상태가 악화되어 구획 근막결제술까지 시행해야하는 경우가 있다.When compartment syndrome occurs, pain occurs in the affected area as an initial symptom. In general, patients regard it as a pain caused by fracture, and the condition is worsened and the patient may need to perform compartment fasciitis.
이러한 구획증후군이 발생하게 되면 빨리 깁스를 풀어줘 혈액 순환이 잘 되도록 해야하므로, 병원에 빨리 가야하는 불편함이 있다.When these compartment syndrome occurs, the cast should be released quickly so that blood circulation is good, so there is inconvenience to go to the hospital as soon as possible.
이러한 문제점을 해결하고자 착용이 쉽고 간편한 깁스부재가 발명되고 있다. 국내 공개특허 제2003-0087610호 『골절 또는 디스크환자용 깁스부재 및 그를 이용한 깁스방법』에서는 깁스 착용을 간편하게 하기 위하여 미리 팔, 목, 팔꿈치, 무릎, 허리, 목 등을 포함하여 골절 또는 디스크가 발생된 신체의 각 부위를 감싸기 위한 모양으로 성형시켜 놓고 상기 깁스의 몸체 양측 끝단에는 환부에 견고하게 결합되도록 지퍼를 갖는 깁스부재를 제공하고 있다. 또한 상기 깁스부재는 피부와의 통풍을 위하여 다수의 통풍공을 형성하였다. In order to solve these problems, easy and simple cast members have been invented. In Korean Patent Laid-Open Publication No. 2003-0087610, `` A fracture or disc patient cast member and a cast method using the same '', a fracture or a disc is generated including an arm, a neck, an elbow, a knee, a waist, a neck, etc. in order to simplify the wearing of the cast. Molded in a shape for wrapping each part of the body and both ends of the body of the cast is provided with a cast member having a zipper to be firmly coupled to the affected part. In addition, the cast member formed a plurality of ventilation holes for ventilation with the skin.
하지만 상기 깁스부재는 각 신체 부위의 두께에 따라 사이즈별로 제작해야 하므로 환자에 맞는 사이즈를 찾기 어려우며, 지퍼의 이음매 부분이 상대적으로 약해 깁스가 풀리는 경우가 발생할 수 있는 단점이 있다.However, since the cast member has to be manufactured by size according to the thickness of each body part, it is difficult to find a size suitable for the patient, and the joint portion of the zipper is relatively weak, which may cause the cast to be unwound.
상기와 같은 문제점을 해결하기 위해 본 발명은 신체환부 모양으로 형성된 경질의 고정틀 및 고정틀 내측에 결합되는 에어 포켓층으로 이루어진 깁스를 사용하기 때문에 간편하고 쉽게 깁스를 착용할 수 있고, 이음매가 없어 깁스가 풀리는 문제점이 없으며, 에어 포켓층에 에어가 충진되면서 신체환부 사이즈에 맞게 고정이 되어 여러 사이즈가 필요없는 기능성 깁스를 제공하고자 한다.In order to solve the above problems, the present invention uses a cast made of a hard fixing frame formed in the shape of the body and the air pocket layer coupled to the inside of the fixing frame, so that the cast can be easily and easily worn, and there is no seamless cast. There is no problem in the pulley, and the air is filled in the air pocket layer to be fixed to fit the body size to provide a functional cast that does not require multiple sizes.
또한, 본 발명은 복수의 통풍공이 구비되고, 신체환부를 에어 포켓층이 고정하기 때문에 압력이 강해서 생기는 부종, 간지러움, 욕창 등의 부작용을 방지할 수 있는 기능성 깁스를 제공하고자 한다.In addition, the present invention is to provide a functional cast that is provided with a plurality of ventilation holes, the body pocket is fixed to the air pocket layer to prevent side effects such as swelling, tickling, pressure sores caused by a strong pressure.
상기와 같은 과제를 해결하기 위하여 바람직한 실시예에 따른 본 발명은 착용될 신체환부를 감싸도록 신체환부 모양으로 형성되는 경질의 고정틀; 및 상기 고정틀 내측에 결합되는 에어 포켓층; 을 포함하여 구성되되, 상기 고정틀 및 에어 포켓층에는 복수의 통풍공이 형성되고, 상기 고정틀 상면에는 에어 포켓층에 에어를 주입하기 위한 에어 주입구가 에어 포켓층과 연통되게 형성되는 것을 특징으로 하는 기능성 깁스를 제공한다.The present invention according to a preferred embodiment to solve the above problems is a rigid fixing frame formed in the shape of the body to surround the body to be worn; And an air pocket layer coupled to the inside of the fixing frame. It is configured to include, the fixing frame and the air pocket layer is formed with a plurality of ventilation holes, the upper surface of the fixing frame is characterized in that the air inlet for injecting air into the air pocket layer is formed in communication with the air pocket layer To provide.
다른 바람직한 실시예에 따른 본 발명에서 상기 에어 포켓층 내부에는 압축된 발포합성수지가 내장되는 것을 특징으로 하는 기능성 깁스를 제공한다.In the present invention according to another preferred embodiment provides a functional cast characterized in that the compressed foamed resin is embedded in the air pocket layer.
다른 바람직한 실시예에 따른 본 발명에서 상기 고정틀은 40℃ ~ 80℃ 사이에서 형상 변화가 가능한 열가소성 수지인 것을 특징으로 하는 기능성 깁스를 제공한다.In the present invention according to another preferred embodiment the fixing frame provides a functional cast, characterized in that the thermoplastic resin capable of changing the shape between 40 ℃ ~ 80 ℃.
다른 바람직한 실시예에 따른 본 발명에서 상기 에어 포켓층 내측의 환부에는 경피 흡수 제제층이 부착되되, 상기 경피 흡수 제제층은 피부 위에 점착시키는 점착제층, 상기 점착제층 상부에 도포되며 1차 약리제가 들어 있는 흡수성수지층, 상기 흡수성수지층 상부에 도포되며 2차 약리제가 들어 있는 마이크로캡슐층 및 상기 마이크로캡슐층 상부에 도포되는 표면층을 포함하여 이루어지고, 상기 1차 및 2차 약리제는 진통제, 소염제, 쿨링제 중 어느 하나 또는 이들의 혼합물을 포함하여 이루어지는 것을 특징으로 하는 기능성 깁스를 제공한다.In the present invention, a percutaneous absorbent preparation layer is attached to the affected part inside the air pocket layer according to another embodiment, wherein the percutaneous absorbent preparation layer is applied to the pressure-sensitive adhesive layer on the skin, and the upper layer of the pressure-sensitive adhesive agent contains a primary pharmacological agent. And an absorbent resin layer, a microcapsule layer applied on the absorbent resin layer and containing a secondary pharmacological agent, and a surface layer applied on the microcapsule layer, wherein the primary and secondary pharmacological agents are analgesic agents and anti-inflammatory agents. It provides a functional cast, characterized in that it comprises any one or a mixture of cooling agents.
본 발명에 의하면 다음과 같은 효과가 있다.According to the present invention has the following effects.
첫째, 착용될 신체환부를 감싸도록 신체환부 모양으로 미리 성형된 경질의 고정틀을 사용하기 때문에 쉽고 간편하게 착용할 수 있고, 깁스가 풀리는 문제점이 없다.First, since it uses a rigid fixing frame pre-molded in the shape of the body to cover the body to be worn, it can be easily and simply worn, there is no problem of loosening the cast.
둘째, 고정틀 내측에 에어 포켓층이 결합되어 에어 포켓층에 에어가 충진되면서 신체환부를 고정하기 때문에 두께 사이즈를 여러 개 제작할 필요 없고, 고정하는 에어 포켓층의 에어를 조절할 수 있기 때문에 압력이 강해 생기는 부종, 간지러움, 욕창 등의 부작용을 방지할 수 있다.Second, since the air pocket layer is coupled to the inside of the fixing frame to fill the air pocket layer to fix the body affected part, there is no need to manufacture a plurality of thickness sizes, and the pressure is increased because the air in the air pocket layer to be fixed can be adjusted. Side effects such as swelling, itching, and pressure sores can be prevented.
셋째, 고정틀 및 에어 포켓층에는 복수의 통풍공이 형성되어 땀 배출이 원활하여 피부 트러블을 예방할 수 있다.Third, a plurality of ventilation holes are formed in the fixing frame and the air pocket layer to prevent sweating and smooth skin discharge.
넷째, 에어 포켓층이 피부 보호대 역할을 하기 때문에 별도의 피부 보호대가 필요없다.Fourth, since the air pocket layer acts as a skin protector, a separate skin protector is not required.
다섯째, 에어 포켓층 내측의 환부에는 경피 흡수 제제층이 부착되기 때문에 진통 및 소염에 효과 있으며, 쿨링제가 들어있어 염증에 의한 발열을 떨어뜨리는 효과가 있다.Fifth, since the percutaneous absorbent preparation layer is attached to the affected part inside the air pocket layer, it is effective in analgesic and anti-inflammatory, and contains a cooling agent to reduce the heat generated by inflammation.
도 1은 본 발명의 기능성 깁스를 도시하는 단면도이다.1 is a cross-sectional view showing the functional cast of the present invention.
도 2는 본 발명의 기능성 깁스를 착용한 모습을 도시하는 사시도이다.2 is a perspective view showing a state in which the functional cast of the present invention is worn.
도 3은 경피 흡수 제제층을 도시하는 단면도이다.3 is a cross-sectional view showing the transdermal absorbent preparation layer.
상기와 같은 목적을 달성하기 위하여 본 발명의 기능성 깁스는 착용될 신체환부를 감싸도록 신체환부 모양으로 형성되는 경질의 고정틀; 및 상기 고정틀 내측에 결합되는 에어 포켓층; 을 포함하여 구성되되, 상기 고정틀 및 에어 포켓층에는 복수의 통풍공이 형성되고, 상기 고정틀 상면에는 에어 포켓층에 에어를 주입하기 위한 에어 주입구가 에어 포켓층과 연통되게 형성되는 것을 특징으로 한다.In order to achieve the above object, the functional cast of the present invention is a rigid fixing frame formed in the shape of the body to surround the body to be worn; And an air pocket layer coupled to the inside of the fixing frame. It is configured to include, the fixing frame and the air pocket layer is formed with a plurality of ventilation holes, the fixing frame is characterized in that the air inlet for injecting air into the air pocket layer is formed in communication with the air pocket layer.
이하, 첨부한 도면 및 바람직한 실시예에 따라 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments.
도 1은 본 발명의 기능성 깁스를 도시하는 단면도이고, 도 2는 본 발명의 기능성 깁스를 착용한 모습을 도시하는 사시도이다.1 is a cross-sectional view showing the functional cast of the present invention, Figure 2 is a perspective view showing a state wearing the functional cast of the present invention.
도 1 내지 도 2에 도시된 바와 같이, 본 발명의 기능성 깁스(1)는 착용될 신체환부(S)를 감싸도록 신체환부(S) 모양으로 형성되는 경질의 고정틀(10) 및 상기 고정틀(10) 내측에 결합되는 에어 포켓층(20)을 포함하여 구성된다.1 to 2, the functional cast 1 of the present invention is a rigid fixing frame 10 and the fixing frame 10 formed in the shape of the body ring (S) to surround the body ring (S) to be worn It is configured to include an air pocket layer 20 coupled to the inside.
상기 고정틀(10) 및 에어 포켓층(20)에는 복수의 통풍공(11)이 형성되고, 상기 고정틀(10) 상면에는 에어 포켓층(20)에 에어를 주입하기 위한 에어 주입구(12)가 에어 포켓층(20)과 연통되게 형성된다.A plurality of ventilation holes 11 are formed in the fixing frame 10 and the air pocket layer 20, and an air inlet 12 for injecting air into the air pocket layer 20 is formed on the upper surface of the fixing frame 10. It is formed in communication with layer 20.
종래 깁스는 일반적으로 붕대 타입의 깁스를 사용하였기 때문에 깁스를 착용할 환부를 돌려가면서 감싸야 하는 번거로움이 있었다. 그러나 상기 기능성 깁스(1)는 착용될 신체환부(S) 모양으로 미리 형성되어 있기 때문에 단순히 끼우는 작업만이 필요하여 시간 단축뿐만 아니라 시술도 간편하다.Conventional casts generally use a bandage type cast, so there is a hassle to wrap around the affected part to wear the cast. However, since the functional cast 1 is pre-formed in the shape of the body to be worn (S), only the fitting operation is required, and thus the time is short and the procedure is easy.
상기 기능성 깁스(1)는 소(S), 중(M), 대(L) 등의 다른 크기로 제작하여 남녀노소 누구나 사용할 수 있도록 한다.The functional cast (1) is produced in different sizes, such as small (S), medium (M), large (L), so that anyone can use.
상기 기능성 깁스(1)는 고정틀(10)이 경질의 재질로 되어 있기 때문에 신체환부(S)보다 넉넉한 깁스를 착용하고, 깁스의 고정을 위해 고정틀(10) 상면에 있는 에어 주입구(12)를 열어 에어 포켓층(20)에 에어를 주입한다.The functional cast 1 is wearing a cast more than the body affected part (S) because the fixing frame 10 is made of a hard material, and open the air inlet 12 on the upper surface of the fixing frame 10 for fixing the cast. Air is injected into the air pocket layer 20.
상기 기능성 깁스(1)는 에어 포켓층(20)이 부풀어 오르면서 신체환부(S)를 고정하는 방식으로, 딱딱한 경질의 재료가 아닌 에어층이 신체환부(S)를 고정하기 때문에 환부를 누르는 압력이 강하지 않아 부종, 간지러움, 욕창 등의 부작용을 피할 수 있다.The functional cast 1 is a method of fixing the body affected part (S) while the air pocket layer 20 is inflated, the pressure to press the affected part because the air layer is fixed to the body affected part (S) rather than a hard hard material It is not strong enough to avoid side effects such as swelling, itching and pressure sores.
상기 에어 포켓층(20)은 인체에 무해하면서 유연성이 좋고 탄성이 우수한 폴리우레탄(polyurethane; PU)을 사용하는 것이 바람직하나, 상기 에어 포켓층(20)의 재질을 폴리우레탄으로 한정하는 것은 아니다.The air pocket layer 20 may be made of polyurethane (PU), which is harmless to the human body and has good flexibility and excellent elasticity, but the material of the air pocket layer 20 is not limited to polyurethane.
상기 에어 주입구(12)는 밸브형식 또는 마개형식으로 구비할 수 있다. 상기 에어 주입구(12)는 쉽게 열고 닫을 수 있도록 일측방향으로 돌리면 주입구가 열리고, 다시 타측방향으로 돌리면 주입구가 닫히는 밸브형식 또는 마개를 열고 닫으면서 에어를 주입할 수 있는 마개형식이 바람직하다.The air inlet 12 may be provided in the form of a valve or plug. When the air inlet 12 is rotated in one direction so as to be easily opened and closed, the inlet is opened, and when turned in the other direction, a valve type in which the inlet is closed or a stopper type in which air can be injected while opening and closing the cap is preferable.
상기 에어 포켓층(20) 내부에는 압축된 발포합성수지가 내장된다. Inside the air pocket layer 20 is compressed foamed resin is embedded.
상기 발포합성수지는 발포폴리프로필렌(expanded polypropylene; EPP) 또는 발포폴리스티렌(expanded polystyrene; EPS)을 사용하는 것이 바람직하다.The foamed synthetic resin is preferably expanded polypropylene (expanded polypropylene; EPP) or expanded polystyrene (expanded polystyrene (EPS)).
상기 발포합성수지는 압축된 상태로 에어 포켓층(20)에 있다가 에어 주입구(12)가 열리면 외부에 있던 에어가 들어오면서 발포되어 상기 기능성 깁스(1)를 환부에 고정시키는 역할을 한다. The foamed synthetic resin is in the compressed air pocket layer 20, and when the air inlet 12 is opened, the air is blown in as the outside air enters to fix the functional cast 1 to the affected part.
상기 고정틀(10)은 40℃ ~ 80℃ 사이에서 형상 변화가 가능한 열가소성 수지를 사용할 수 있다.The fixing frame 10 may be a thermoplastic resin capable of changing the shape between 40 ℃ ~ 80 ℃.
상기 열가소성 수지는 폴리에틸렌(polyethylene; PE), 폴리프로필렌(polypropylene; PP), 폴리스티렌(polystylene; PS), 폴리염화비닐(polyvinyl chloride; PVC), 폴리아크릴(polyacryl) 등에서 선택 가능하다.The thermoplastic resin may be selected from polyethylene (PE), polypropylene (PP), polystyrene (PS), polyvinyl chloride (PVC), polyacryl, and the like.
상기 열가소성 수지는 무게가 가볍고, 내열성이 우수하며, 강도가 좋은 재료로, 열을 가하면 경질에서 연질로 변하기 때문에 성형이 가능하고, 성형 후 냉각시키면 다시 경질로 변하는 열가소성 수지이기 때문에 고정틀(10)로 사용하기에 바람직하다.The thermoplastic resin is light in weight, excellent in heat resistance, and has a good strength, and can be molded because it changes from hard to soft when heat is applied. Preferred for use.
다른 실시예로 상기 고정틀(10)은 생분해성 고분자를 사용할 수 있다. In another embodiment, the fixing frame 10 may use a biodegradable polymer.
상기 생분해성 고분자는 폴리카프로락톤(PCL), 폴리락티드(PLA) 또는 이들의 혼합물로 이루어진 것으로, 미생물에 의해 분해가 되기 때문에 깁스를 풀고 나서 바로 일반 쓰레기로 분류하여 버릴 수 있어 분류 단계 및 처리에 드는 비용을 줄일 수 있다.The biodegradable polymer is composed of polycaprolactone (PCL), polylactide (PLA), or a mixture thereof. Because it is decomposed by microorganisms, the biodegradable polymer can be sorted as general waste immediately after loosening the cast. The cost can be reduced.
또 다른 실시예로 상기 열가소성 수지 또는 생분해성 고분자를 폴리우레탄과 혼합하여 고정틀(10)로 사용할 수 있다.In another embodiment, the thermoplastic resin or the biodegradable polymer may be mixed with the polyurethane to be used as the fixing frame 10.
상기 폴리우레탄은 탄성이 좋기 때문에 깁스에 충격이 가해져도 폴리우레탄이 충격을 흡수하여 환부에 충격이 다 전달되지 않아 통증을 덜 느끼게 된다.Since the polyurethane has a good elasticity, even when an impact is applied to the cast, the polyurethane absorbs the impact so that the impact is not transmitted to the affected part, so that the pain is less felt.
도 3은 경피 흡수 제제층을 도시하는 단면도이다.3 is a cross-sectional view showing the transdermal absorbent preparation layer.
상기 에어 포켓층(20) 내측의 환부에는 경피 흡수 제제층(30)이 부착된다.The percutaneous absorbent preparation layer 30 is attached to the affected part inside the air pocket layer 20.
도 3에 도시된 바와 같이, 상기 경피 흡수 제제층(30)은 피부 위에 점착시키는 점착제층(31), 상기 점착제층(31) 상부에 도포되며 1차 약리제가 들어 있는 흡수성수지층(32), 상기 흡수성수지층(32) 상부에 도포되며 2차 약리제가 들어 있는 마이크로캡슐층(33) 및 상기 마이크로캡슐층(33) 상부에 도포되는 표면층(34)을 포함하여 이루어진다.As shown in FIG. 3, the transdermal absorbent preparation layer 30 is a pressure-sensitive adhesive layer 31 sticking on the skin, an absorbent resin layer 32 coated on the pressure-sensitive adhesive layer 31 and containing a primary pharmacological agent, It includes a microcapsule layer 33 is applied on the absorbent resin layer 32 and a secondary pharmacological agent and a surface layer 34 is applied on the microcapsule layer 33.
상기 점착제층(31)은 피부에 직접 부착하므로 인체 독성 안정성에서 우수한 재료를 사용해야 하므로, 천연 및 합성 고무계의 점착제를 사용하는 것이 바람직하다. 또한, 상기 고무계의 점착제층(31)은 유연하고 부드러워서 피부에 부착되었을 때 착용감이 좋다.Since the pressure-sensitive adhesive layer 31 directly adheres to the skin, a material excellent in human toxicity stability should be used. Therefore, it is preferable to use a pressure-sensitive adhesive of natural and synthetic rubber. In addition, the rubber-based pressure-sensitive adhesive layer 31 is soft and soft to wear when attached to the skin is good.
상기 흡수성수지층(32)에 사용되는 흡수성수지는 피부로부터 분비되는 땀을 흡수함으로써 점착제의 점착능력을 좋게 한다. 또한, 상기 흡수성수지층(32)에는 1차 약리제가 골고루 잘 퍼져있어 환부에 약리효과를 제공한다.The absorbent resin used in the absorbent resin layer 32 improves the adhesive ability of the pressure-sensitive adhesive by absorbing sweat secreted from the skin. In addition, the primary pharmacological agent is evenly spread in the absorbent resin layer 32 to provide a pharmacological effect on the affected part.
상기 마이크로캡슐층(33)은 점착제와 마이크로캡슐로 구성된다. The microcapsule layer 33 is composed of an adhesive and microcapsules.
상기 점착제는 마이크로캡슐을 잡아주는 바인더 역할을 하며, 마이크로캡슐은 2차 약리제가 들어있어 1차 약리제 성분이 다 소모되면 외부압력을 가해 캡슐을 터트려 2차 약리제가 나오도록 구성된다. The pressure-sensitive adhesive serves as a binder to hold the microcapsules, and the microcapsules contain a secondary pharmacological agent so that the secondary pharmacological agent comes out by bursting the capsule by applying external pressure when the primary pharmacological agent is exhausted.
상기 마이크로캡슐은 벽물질과 심물질로 이루어진다. 상기 심물질은 2차 약리제이고, 상기 벽물질은 내구성이 약하고 잘 부서지는 아크릴계 수지를 사용하는 것이 바람직하다.The microcapsules consist of a wall material and a core material. The core material is a secondary pharmacological agent, and the wall material is preferably a durable and brittle acrylic resin.
상기 표면층(34)은 공기의 통풍이 잘 되도록 하는 망사구조의 부직포를 이용할 수 있다.The surface layer 34 may use a nonwoven fabric having a mesh structure to allow air to be well ventilated.
상기 1차 및 2차 약리제는 진통제, 소염제, 쿨링제 중 어느 하나 또는 이들의 혼합물을 포함하여 이루어진다.The primary and secondary pharmacological agents comprise any one or a mixture of analgesics, anti-inflammatory agents, cooling agents.
상기 진통제는 환부의 통증을 완화시키고, 소염제 및 쿨링제는 염증이 발생되지 않도록 한다. The analgesic relieves pain in the affected area, and the anti-inflammatory and cooling agents prevent inflammation.
본 발명의 기능성 깁스는 착용될 신체환부 모양으로 미리 성형된 고정틀을 사용하기 때문에 쉽고 빠르게 착용할 수 있고, 고정틀 내측에는 에어 포켓층이 고정틀과 결합되어 에어 포켓층에 에어가 충진되면서 신체환부를 고정하기 때문에 신체환부의 사이즈에 대해 걱정할 필요가 없고, 에어 포켓층의 에어를 조절할 수 있기 때문에 강한 압력에 의해 생기는 부작용을 방지할 수 있는 점에서 산업상 이용가능성이 있다.The functional cast of the present invention can be easily and quickly worn because of the use of a preformed frame formed in the shape of the body to be worn, and the inside of the frame is combined with the air pocket layer to fix the air pocket while filling the air pocket layer with the air pocket layer. Therefore, there is no need to worry about the size of the body affected part, and since the air of the air pocket layer can be adjusted, there is industrial applicability in that side effects caused by strong pressure can be prevented.

Claims (4)

  1. 착용될 신체환부(S)를 감싸도록 신체환부(S) 모양으로 형성되는 경질의 고정틀(10); 및 A rigid fixing frame 10 formed in the shape of a body part S so as to surround the body part S to be worn; And
    상기 고정틀(10) 내측에 결합되는 에어 포켓층(20); 을 포함하여 구성되되, An air pocket layer 20 coupled to the inside of the fixing frame 10; Consists of including
    상기 고정틀(10) 및 에어 포켓층(20)에는 복수의 통풍공(11)이 형성되고, A plurality of ventilation holes 11 are formed in the fixing frame 10 and the air pocket layer 20,
    상기 고정틀(10) 상면에는 에어 포켓층(20)에 에어를 주입하기 위한 에어 주입구(12)가 에어 포켓층(20)과 연통되게 형성되는 것을 특징으로 하는 기능성 깁스.Functional casts, characterized in that the upper surface of the fixing frame 10 is formed in communication with the air pocket layer 20, the air inlet 12 for injecting air into the air pocket layer (20).
  2. 제1항에서,In claim 1,
    상기 에어 포켓층(20) 내부에는 압축된 발포합성수지가 내장되는 것을 특징으로 하는 기능성 깁스.Functional casts characterized in that the compressed foamed resin is embedded in the air pocket layer (20).
  3. 제1항에서,In claim 1,
    상기 고정틀(10)은 40℃ ~ 80℃ 사이에서 형상 변화가 가능한 열가소성 수지인 것을 특징으로 하는 기능성 깁스.The fixing frame 10 is a functional cast, characterized in that the thermoplastic resin capable of changing the shape between 40 ℃ ~ 80 ℃.
  4. 제1항에서,In claim 1,
    상기 에어 포켓층(20) 내측의 환부에는 경피 흡수 제제층(30)이 부착되되,The percutaneous absorbent preparation layer 30 is attached to the affected part inside the air pocket layer 20,
    상기 경피 흡수 제제층(30)은 피부 위에 점착시키는 점착제층(31), 상기 점착제층(31) 상부에 도포되며 1차 약리제가 들어 있는 흡수성수지층(32), 상기 흡수성수지층(32) 상부에 도포되며 2차 약리제가 들어 있는 마이크로캡슐층(33) 및 상기 마이크로캡슐층(33) 상부에 도포되는 표면층(34)을 포함하여 이루어지고, The transdermal absorbent preparation layer 30 is a pressure-sensitive adhesive layer 31 to be adhered on the skin, the absorbent resin layer 32 is applied on the pressure-sensitive adhesive layer 31 and contains a primary pharmacological agent, the upper part of the absorbent resin layer 32 It comprises a microcapsule layer 33 which is applied to the secondary pharmacological agent and a surface layer 34 is applied on the microcapsule layer 33,
    상기 1차 및 2차 약리제는 진통제, 소염제, 쿨링제 중 어느 하나 또는 이들의 혼합물을 포함하여 이루어지는 것을 특징으로 하는 기능성 깁스.Functional casts, characterized in that the primary and secondary pharmacological agents comprise any one or a mixture of analgesics, anti-inflammatory agents, cooling agents.
PCT/KR2015/006724 2014-10-13 2015-07-01 Functional plastercast WO2016060361A1 (en)

Applications Claiming Priority (2)

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KR10-2014-0137603 2014-10-13
KR1020140137603A KR101589976B1 (en) 2014-10-13 2014-10-13 Functional cast

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CN113633067A (en) * 2021-08-12 2021-11-12 广东足行健健康科技有限公司 Multifunctional intelligent massage insole

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WO2017171126A1 (en) * 2016-03-31 2017-10-05 주식회사 이엠텍 Method for manufacturing splint using thermoplastic resin raw fabric and splint manufactured thereby

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JP2006519073A (en) * 2003-03-03 2006-08-24 クリソフィックス・アクチェンゲゼルシャフト Analgesic fixation device for rib fractures
JP2008259795A (en) * 2007-04-14 2008-10-30 Yukako Kurasaku Air cushion also serving as cast
KR20120088089A (en) * 2011-01-31 2012-08-08 전북대학교산학협력단 Air padding device for gips
CN202761504U (en) * 2012-08-15 2013-03-06 李明明 Novel splint for fracture

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Publication number Priority date Publication date Assignee Title
JP2006519073A (en) * 2003-03-03 2006-08-24 クリソフィックス・アクチェンゲゼルシャフト Analgesic fixation device for rib fractures
JP2008259795A (en) * 2007-04-14 2008-10-30 Yukako Kurasaku Air cushion also serving as cast
KR20120088089A (en) * 2011-01-31 2012-08-08 전북대학교산학협력단 Air padding device for gips
CN202761504U (en) * 2012-08-15 2013-03-06 李明明 Novel splint for fracture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113633067A (en) * 2021-08-12 2021-11-12 广东足行健健康科技有限公司 Multifunctional intelligent massage insole
CN113633067B (en) * 2021-08-12 2023-08-11 广东足行健健康科技有限公司 Multifunctional intelligent massage insole

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