WO2024085534A1 - Auxiliaire d'attelle destinée à prévenir les escarres de décubitus et attelle le comprenant - Google Patents

Auxiliaire d'attelle destinée à prévenir les escarres de décubitus et attelle le comprenant Download PDF

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Publication number
WO2024085534A1
WO2024085534A1 PCT/KR2023/015735 KR2023015735W WO2024085534A1 WO 2024085534 A1 WO2024085534 A1 WO 2024085534A1 KR 2023015735 W KR2023015735 W KR 2023015735W WO 2024085534 A1 WO2024085534 A1 WO 2024085534A1
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WO
WIPO (PCT)
Prior art keywords
splint
support
heel
moving part
force
Prior art date
Application number
PCT/KR2023/015735
Other languages
English (en)
Korean (ko)
Inventor
이세원
장동진
Original Assignee
가톨릭대학교 산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 가톨릭대학교 산학협력단 filed Critical 가톨릭대학교 산학협력단
Publication of WO2024085534A1 publication Critical patent/WO2024085534A1/fr

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Classifications

    • 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
    • A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
    • A61F5/058—Splints
    • A61F5/05841—Splints for the limbs
    • A61F5/0585—Splints for the limbs for the legs
    • 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
    • A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
    • A61F5/058—Splints
    • 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
    • A61F2005/0197—Orthopaedic devices, e.g. splints, casts or braces with spring means

Definitions

  • the present embodiments relate to a splint auxiliary device and a splint, and more specifically, to a splint auxiliary device for preventing the occurrence of pressure ulcers on the heel and a splint including the same.
  • a splint is a corrective device that immobilizes body parts for stability when trauma, fracture, dislocation, or sprain occurs.
  • Medical splints include a method that uses a plaster bandage that is flexible before hardening but remains firmly fixed after hardening, and a method that places a support bar on the damaged body part and wraps it with a bandage.
  • Bedsores are caused by continuous or repeated pressure or friction, and the likelihood of occurrence increases because ventilation is difficult to achieve inside the splint. Preventing bedsores is most important, so you should change your position periodically to avoid long-term pressure, and using soft bedding or keeping it clean is also helpful.
  • the present embodiments were developed in the background described above and relate to a splint assist device that prevents heel bedsores by preventing pressure from occurring on the heel when fixing the lower leg with a splint, and a splint unit including the same.
  • a splint unit including a splint aid may be provided.
  • heel bedsores can be prevented by preventing pressure from occurring on the heel when fixing the lower leg with a splint.
  • FIG. 1 is a diagram showing a splint auxiliary device and a splint unit according to the present embodiments.
  • Figure 2 is a diagram showing the use state of the splint auxiliary device and splint unit according to the present embodiments.
  • Figure 3 is a diagram showing the use state of the splint auxiliary device according to the present embodiments.
  • Figure 4 is a diagram showing a splint auxiliary device according to the present embodiments.
  • Figure 5 is a diagram showing a splint auxiliary device according to the present embodiments.
  • Figure 6 is a diagram showing a splint auxiliary device according to the present embodiments.
  • first, second, A, B, (a), and (b) may be used. These terms are only used to distinguish the component from other components, and the nature, sequence, order, or number of the components are not limited by the term.
  • temporal precedence relationships such as “after”, “after”, “after”, “before”, etc.
  • temporal precedence relationships such as “after”, “after”, “after”, “before”, etc.
  • non-continuous cases may be included unless “immediately” or “directly” is used.
  • FIG. 1 is a view showing a splint auxiliary device and a splint unit according to the present embodiments
  • FIG. 2 is a view showing the use state of the splint auxiliary device and a splint unit according to the present embodiments
  • FIG. 3 is a view showing the use state of the splint auxiliary device and the splint unit according to the present embodiments.
  • a diagram showing the state of use of the splint auxiliary device Figure 4 is a view showing the splint auxiliary device according to the present embodiments
  • Figure 5 is a view showing the splint auxiliary device according to the present embodiments
  • Figure 6 is a view showing the splint auxiliary device according to the present embodiments. This is a drawing showing a splint assistive device.
  • a fixing part 111 supported on the back of the lower leg, a moving part 112 connected to the lower end of the fixing part 111 and supported on the heel, and a supporting force on the moving part 112 in the direction toward the heel
  • a splint auxiliary device 110 where the support force includes a removable support portion 113, and when the support force is eliminated, the moving portion 112 retreats and is spaced away from the heel.
  • a splint unit 100 including a splint assist device 110 is provided.
  • the splint unit 100 is fixed to the lower leg, including the splint auxiliary device 110 according to the present embodiments.
  • the splint unit 100 includes a splint 120 and a splint auxiliary device 110, and the splint auxiliary device 110 may be located between the splint 120 and the lower leg.
  • the splint 120 is not particularly limited in shape and type, such as cast type or semi-cast type.
  • the splint 120 and the splint auxiliary device 110 can be, for example, wrapped with a bandage and firmly fixed to the lower leg.
  • the splint auxiliary device 110 prevents pressure from being generated on the heel, thereby preventing the development of bedsores.
  • the splint auxiliary device 110 includes a fixing part 111, a moving part 112, and a support part 113.
  • the fixing part 111 is supported on the back of the lower leg (see reference numeral A). After the supporting force of the support part 113 is eliminated and the moving part 112 is separated from the heel, only the fixed part 111 remains in contact with the body.
  • the fixing part 111 may be made of a material with a soft surface, such as sponge, silicone, or a fiber material, to reduce stress on the skin.
  • the structure of the fixing part 111 does not change and maintains appropriate hardness to stably support the body.
  • the fixing part 111 can firmly support the Achilles tendon.
  • the moving part 112 is connected to the lower end of the fixing part 111 and is supported on the heel (see reference numeral B). When the supporting force of the support part 113 is relieved, it is provided to be spaced apart from the heel.
  • the fixed part 111 and the moving part 112 may be formed integrally or separately. Due to the holding force of the support unit 113, the front of the moving unit 112 is supported on the heel before applying the splint, during the application of the splint, and until the application of the splint is completed. When the support force of the support part 113 is resolved after completion of splinting, the moving part 112 retreats and the front part is spaced away from the heel. Accordingly, as shown in FIG.
  • the support part 113 provides support to the moving part 112 in a direction toward the heel, and the support force provided by the support part 113 to the moving part 112 can be resolved.
  • the fact that the support force can be resolved means that not only the support force provided to the moving part 112 is removed, but also the support force provided to the moving part 112 is less than the level necessary for the heel to be stably supported by the moving part 112. This includes weakening.
  • the support part 113 provides sufficient support to the moving part 112 and the heel is maintained supported on the moving part 112 until the splinting is completed.
  • the support part 113 is sufficient as long as it can provide a removable support force to the moving part 112, and its structure or shape is not particularly limited.
  • the drawing shows an embodiment in which the support part 113 has a predetermined volume on the rear side of the moving part 112, but it is not necessarily limited to this and the support part 113 may be attached to the back side of the moving part 112. Alternatively, it may be located in front of the moving unit 112.
  • the support force provided by the support part 113 to the moving part 112 is sufficient as long as it allows the moving part 112 to be supported on the heel and can be resolved, and its type or shape is not particularly limited.
  • the support part 113 is supported on the rear side of the moving part 112 and may provide support. That is, the moving part 112 is located between the support part 113 and the heel, and the support part 113 can provide support from the back of the moving part 112 to the front.
  • the connection portion between the fixed part 111 and the moving part 112 may be folded or bent, and the moving part 112 may be separated from the heel.
  • the moving part 112 moves while the fixing part 111 is fixed and is spaced apart from the heel.
  • the moving portion 112 moves in a direction away from the heel from its position before the support force was eliminated.
  • the entire moving part 112 may move in a direction away from the heel, or only a portion of the moving part 112 supported by the heel may move in a direction away from the heel.
  • connection portion between the fixed part 111 and the moving part 112 when the supporting force of the support part 113 is relieved, the connection portion between the fixed part 111 and the moving part 112 is folded and the moving part 112 can retreat (see (A) in Figure 3). ).
  • the connection portion between the fixed part 111 and the moving part 112 may be made of a flexible material such as rubber or silicone, or may be connected by a mechanism such as a hinge.
  • the connection portion of the fixed part 111 and the moving part 112 is folded, the moving part 112 rotates as a whole with respect to the fixed part 111, as shown in the drawing, and the front of the moving part 112 is spaced away from the heel. It can take the form of
  • the moving part 112 has a restoring force in the direction opposite to the direction toward the heel, and when the supporting force of the supporting part 113 is resolved, the moving part 112 can retreat due to the restoring force.
  • the moving part 112 is made of an elastic material such as rubber, and may have a restoring force in a direction opposite to the direction toward the heel.
  • the supporting force of the supporting part 113 acts on the moving part 112 in a direction that resists the restoring force of the moving part 112, and when the supporting force of the supporting part 113 is relieved, the shape of the moving part 112 is changed by the restoring force. separated from the heel. Due to the restoration of the moving part 112, as shown in the drawing, the moving part 112 is bent from the area adjacent to the fixed part 111 to the opposite end, and the front of the moving part 112 is spaced from the heel. can be taken.
  • the volume of the support portion 113 is reduced and the support force can be eliminated. That is, the support force provided to the moving part 112 may be provided by the force by which the support part 113 expands. And, the support force provided to the moving part 112 may be relieved as the support part 113 contracts.
  • the support part 113 is located in a space having a predetermined volume, and support force can be provided to the moving part 112 by expanding the support part 113 in the space.
  • the connection part between the fixed part 111 and the moving part 112 may fold, or the moving part 112 may retreat due to the restoring force of the moving part 112. there is.
  • the support part 113 includes a fluid 410, and the support force of the support part 113 may be provided by the hydraulic pressure of the fluid 410.
  • the type of fluid 410 is not particularly limited and may be, for example, water or air.
  • the support portion 113 may be a capsule or pocket that accommodates the fluid 410.
  • the support part 113 expands and support force may be provided to the moving part 112.
  • the support part 113 contracts and the support force provided to the moving part 112 can be relieved.
  • fluid supply and recovery can be performed through a separate flow path connected to the support portion 113.
  • the connection part between the fixed part 111 and the moving part 112 may be folded, or the moving part 112 may retreat due to the restoring force of the moving part 112. there is.
  • the support portion 113 may include an elastic body that provides support.
  • the elastic body is supported on the moving part 112 and may provide support in a direction toward the heel.
  • the type of elastic body is not limited and may be, for example, spring, rubber, etc.
  • the fixing part 111 includes an extension part 510 on which one end of the elastic body 520 is supported, and the elastic body 520 is between the extension part 510 and the moving part 112. It can provide support in a direction that pushes the moving part 112 from the extension part 510.
  • the supporting force of the support portion 113 may be relieved by electrical and/or magnetic signals.
  • the splint assist device 110 may further include a signal generator that generates an electric and/or magnetic signal to relieve the support force of the support portion 113.
  • the signal generated by the signal generating unit may be directly transmitted to the support unit 113.
  • the volume of the support part 113 may be reduced or the elastic force of the elastic body of the support part 113 may be weakened and the support force may be eliminated.
  • the signal generated by the signal generation unit 610 may not be directly transmitted to the support unit 113.
  • the signal generated by the signal generator 610 may be transmitted, for example, to a device for recovering fluid from the support portion 113.
  • heel bedsores can be prevented by preventing pressure from being generated on the heel when fixing the lower leg with a splint.
  • splint unit 110 splint auxiliary device

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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)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

La présente invention concerne un auxiliaire d'attelle comprenant : une partie fixe supportée sur le côté arrière de la jambe inférieure ; une partie mobile reliée à l'extrémité inférieure de la partie fixe et supportée par le talon ; et une partie de support fournissant une force de support à la partie mobile dans la direction vers le talon, la force de support pouvant être libérée. La partie mobile revient à mesure que la force de support est relâchée et se sépare du talon.
PCT/KR2023/015735 2022-10-19 2023-10-12 Auxiliaire d'attelle destinée à prévenir les escarres de décubitus et attelle le comprenant WO2024085534A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020220134623A KR20240054536A (ko) 2022-10-19 2022-10-19 발꿈치 욕창 방지를 위한 부목 보조기구 및 이를 포함하는 부목 유닛
KR10-2022-0134623 2022-10-19

Publications (1)

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WO2024085534A1 true WO2024085534A1 (fr) 2024-04-25

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PCT/KR2023/015735 WO2024085534A1 (fr) 2022-10-19 2023-10-12 Auxiliaire d'attelle destinée à prévenir les escarres de décubitus et attelle le comprenant

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KR (1) KR20240054536A (fr)
WO (1) WO2024085534A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070260164A1 (en) * 2006-03-22 2007-11-08 Darco International, Inc. Device and method for treating foot with adustable bladder
JP2013039189A (ja) * 2011-08-12 2013-02-28 Machiko Furuno 褥瘡予防用具
JP2016087290A (ja) * 2014-11-10 2016-05-23 株式会社ガレイヴ クッション
KR20200005567A (ko) * 2017-04-24 2020-01-15 배리 에이. 버틀러 에너지 복귀 오소틱 시스템
KR20220102318A (ko) * 2021-01-13 2022-07-20 고려대학교 산학협력단 공기압이 조절되는 팔꿈치 보호대 및 발 뒤꿈치 보호대

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070260164A1 (en) * 2006-03-22 2007-11-08 Darco International, Inc. Device and method for treating foot with adustable bladder
JP2013039189A (ja) * 2011-08-12 2013-02-28 Machiko Furuno 褥瘡予防用具
JP2016087290A (ja) * 2014-11-10 2016-05-23 株式会社ガレイヴ クッション
KR20200005567A (ko) * 2017-04-24 2020-01-15 배리 에이. 버틀러 에너지 복귀 오소틱 시스템
KR20220102318A (ko) * 2021-01-13 2022-07-20 고려대학교 산학협력단 공기압이 조절되는 팔꿈치 보호대 및 발 뒤꿈치 보호대

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