WO2018164310A1 - Bande de protection contre la compression d'un garrot chirurgical - Google Patents

Bande de protection contre la compression d'un garrot chirurgical Download PDF

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Publication number
WO2018164310A1
WO2018164310A1 PCT/KR2017/003435 KR2017003435W WO2018164310A1 WO 2018164310 A1 WO2018164310 A1 WO 2018164310A1 KR 2017003435 W KR2017003435 W KR 2017003435W WO 2018164310 A1 WO2018164310 A1 WO 2018164310A1
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WO
WIPO (PCT)
Prior art keywords
tourniquet
band
compression
pressure
pressure protection
Prior art date
Application number
PCT/KR2017/003435
Other languages
English (en)
Korean (ko)
Inventor
유경호
Original Assignee
유경호
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.)
Filing date
Publication date
Application filed by 유경호 filed Critical 유경호
Publication of WO2018164310A1 publication Critical patent/WO2018164310A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/132—Tourniquets
    • A61B17/1322—Tourniquets comprising a flexible encircling member
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding

Definitions

  • the present invention relates to a pressure protection band, and more particularly, surgical tourniquet for preventing damage to the skin, nerves, blood vessels and subcutaneous tissue against pressure caused by the tourniquet worn on the arm or leg during orthopedic surgery Pressure protection band.
  • Surgical tonic is an auxiliary medical device that blocks blood circulation by squeezing blood vessels by binding parts of the body such as arms and legs in medical practice (see Korean Utility Model Application No. 20-2005-0024002).
  • the pressure of the tourniquet is 300-400mmHg on the legs and 200-300mmHg on the arms.As this large pressure is applied directly to the skin, it can damage the skin, nerves, blood vessels and subcutaneous tissue. After wrapping it around your body two or three times, you will wear a tourniquet on the rolled cotton.
  • using cotton in the hospital is inconvenient. The work of winding the body part with cotton is cumbersome, and it is inconvenient to remove the cotton after the operation, and the cotton must be disposed of, which is a wasteful factor.
  • Korean Patent Application No. 10-2014-0043498 It is possible to stop the hemostasis by pulling the hemostatic device to the upper part of the surgical site without incurring great force during the operation, and to reduce the time taken for the hemostasis, and to reduce the operation time and to minimize the occurrence of wounds and pains of the patient. It is about. This is different from the purpose of the protection against the pressure of the tourniquet as in the present invention.
  • an object of the present invention to provide a means for preventing damage to the skin, nerves, blood vessels and subcutaneous tissue of the patient the pressure of the tourniquet worn to block blood circulation when operating the arm or leg.
  • the purpose. More specifically, an object of the present invention is to provide an easy-to-use means to protect the body tissue against the pressure applied to the body by intervening between the tourniquet and the body part.
  • the above object as can be formed in the form of a cylinder to wrap the user's arms or legs;
  • Compression protection unit for winding the tourniquet and protects the body tissue against pressure applied to the user's body; It is achieved by the pressure protection band of the surgical tourniquet comprising a; rear extension is connected to the pressure protection.
  • the pressure protection portion may be a configuration in which the cushion member is inserted in the two sheets.
  • the cushion member may be any one of cotton, air tube, sponge, foam, fiber, fabric, cloth, rubber, vinyl, silicone or latex.
  • the pressure protection band of the surgical tourniquet may be formed in the form of a cylinder by a Velcro tape, a band-aid or an adhesive tape, or may be unfolded in a sheet form.
  • the pressure protection portion and the rear extension is sewn or cut in a cylindrical shape using a fabric of the span material
  • the rear extension part is folded so that the tourniquet wound on the pressure protection part does not flow down to wrap up the tourniquet, and may be provided with a length of 10 to 200 mm.
  • an insertion port for inserting the arm or leg may further include an insertion portion made of a span material.
  • Another object of the invention is;
  • It can be formed in the form of a cylinder to wrap the user's arms or legs;
  • Compression protection unit for winding the tourniquet and protects the body tissue against pressure applied to the user's body
  • the tourniquet when the tourniquet is installed on the pressure protection unit, it is possible to reduce the damage to the body tissues by the tourniquet. Therefore, the user's skin, etc. undergoing surgery may be protected from the strong pressure of the tourniquet and may not be damaged. Since the compression protection band of the present invention is very easy to be worn on the body of the subject can reduce the burden on the medical personnel on the operation.
  • FIG. 1 is a perspective view of a compression guard band for surgical tourniquet according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view taken along the line A-A of FIG.
  • Figure 3a, 3b is a cross-sectional view of the use of the compression guard band for surgical tourniquet according to an embodiment of the present invention.
  • FIG. 4 to 5 is a perspective view of the cushion member of the pressure protection band for surgical tourniquet according to another embodiment of the present invention.
  • FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5.
  • Figure 7 is a perspective view of the cushion member of the pressure protection band for surgical tourniquet according to another embodiment of the present invention.
  • Figure 8 is a cross-sectional view according to Figure 2 of the compression guard band for surgical tourniquet according to another embodiment of the present invention.
  • 9 to 11 is a perspective view of the pressure protection band of the surgical tourniquet according to another embodiment of the present invention.
  • the present invention can be formed in the form of a cylinder to wrap the user's arms or legs;
  • Compression protection unit for winding the tourniquet and protects the body tissue against pressure applied to the user's body
  • a rear extension part connected to the pressure protection part
  • Surgical tourniquet comprising a compression to provide a protective band.
  • FIGS. 1 to 3 are perspective views of a compression guard band for surgical tourniquet according to an embodiment of the present invention
  • Figure 2 is a cross-sectional view taken along line AA of Figure 1
  • Figure 3 is a compression of the surgical tourniquet according to an embodiment of the present invention
  • Surgical tourniquet pressure protection band of the present invention may be formed in a cylindrical shape to wrap the user's arm or leg.
  • the compression guard band is made by sewing the fabric or cutting the existing cylindrical fabric. It will be cylindrical in use only. If the compression bands are cylindrical in shape, spanned fabrics will have to be used to wear them on the body. That is, the compression protection band should be able to elastically open to a certain extent.
  • the velcro tapes 41 and 42 may be formed in the form of a cylinder as necessary, and when not required, the velcro tapes 41 and 42 may be separated to be unfolded in a sheet form.
  • the span material will not necessarily be used. It is a matter of course that a band-aid, adhesive (one-sided or double-sided) tape may be used in place of the Velcro tapes 41 and 42. And a span material may be used as needed.
  • the compression protection band may be composed of a compression protection unit 20 and the rear extension (30).
  • the tourniquet 200 is wound as shown in FIG. 3 on the pressure protection part 20 providing the body insertion hole 10.
  • Compression protection unit 20 is a portion for protecting the body tissue against the pressure applied to the user's body (100). Compression protection unit 20 reduces damage to body tissues by buffering the pressure of the surgical tourniquet.
  • the pressure protection part 20 may include a cushion material 23.
  • the pressure protection part 20 may have a configuration in which the cushion member 23 is inserted into the two sheets 21 and 22.
  • the cushion member 23 may be any one of cotton, air tube, sponge, foam, fiber, fabric, cloth, rubber, vinyl, silicone, or latex. Details thereof will be described later.
  • the thickness T may be determined depending on which of the cushion members 23 is selected.
  • the rear extension part 30 is installed on one side of the pressure protection part 20.
  • the rear extension part 30 may serve as a span material because it may play a role of fixing the pressure protection band to the body. Other functions of the rear extension part 30 will be described later.
  • the pressure protecting part 20 and the rear extension part 30 may be sewn in a cylindrical shape using a fabric of span material. Particularly, as shown in FIG. 2, the two sheets 21 and 22 are partially overlapped, and then the cushioning member 23 is inserted and sewn into the overlapped portion to form the pressure protection part 20, and the one-ply back part is formed.
  • 30a may be a rear extension portion 30.
  • the rear extension 30 may be folded up to wrap the tourniquet 200 as shown in Figure 3a, 3b so that the tourniquet 200 wound on the pressure protection unit 20 does not flow down.
  • the rear extension 30 may be provided with a length of 10 ⁇ 200mm.
  • the outer surface of the rear extension part 30 may be formed of a urethane or rubber slipper 32 for preventing slippage so that the rear extension part 30 is fixed well on the tourniquet.
  • FIGS. 4 to 7 is a perspective view of the cushion member of the pressure protection band for surgical tourniquet according to another embodiment of the present invention
  • Figure 6 is a cross-sectional view taken along the line B-B of FIG.
  • Figure 7 is a perspective view of the cushion member of the pressure protection band for surgical tourniquet according to another embodiment of the present invention.
  • the cushion member 23 may be provided in various forms. There may be a way to thicken through only one or more layers of fabric, cloth, rubber, vinyl, silicone or latex, or the cotton may be inserted flat and flat. However, below 4 illustrates a state in which the cushion member 23 is made into a separate tubular shape and then inserted into the pressure protection part 20.
  • Fig. 4 shows a cushion member 23 'which is basically cylindrical in shape and made of foam such as sponge or foam urethane.
  • FIG. 5 to 6 show a cushioning member 23 "in the form of an air tube in which a fusion portion 24 is provided in the middle. This also has a cylindrical shape, and the fusion portion 24 can maintain a cylindrical shape.
  • Each of the air cells 25 separated by the fusion unit 24 is capable of buffering.
  • Fig. 7 shows a cushion member 23 "'formed with a segment 26 in the longitudinal direction.
  • the cushion member 23"' according to the present embodiment may be an air tube, and a cushion material such as cotton in the cushion member 23 "'is shown. After filling, the longitudinal direction may be sewn to form a section 26.
  • Figure 8 is a cross-sectional view according to Figure 2 of the compression guard band for surgical tourniquet according to another embodiment of the present invention.
  • the pressure protection part 20 is formed in one part of the outer surface based on the cylindrical sheet 12 which consists of a sheet of elongate span material.
  • the pressure protection part 20 is fixed to the outer surface 26 by sewing on the surface of the sheet 12, the cushion member 23 is interposed between the outer shell 26 and the sheet 12.
  • the rear extension part 30 can be folded toward the pressure protection part 20 as shown by the dashed-dotted line.
  • FIG. 10 shows a configuration in which a pressing protector made of a cushioning material 23 is fitted to the outside of a sheet 22 made of a sheet material.
  • the cushion material 23 may be made of various materials, and may be fixed to the seat 22 or separated from the seat. The protruding portion of the seat 22 becomes the rear extension 30.
  • FIG. 11 shows a configuration in which an insertion portion 11 providing an insertion hole 10 for inserting an arm or a leg into an end portion of the compression protection portion, that is, an opposite compression protection portion on the opposite side of the rear extension portion, is further connected.
  • the insertion portion 11 is preferably made of a span material.
  • the insertion part 11 may serve to prevent the pressure protection part from flowing down.
  • the rear extension unit 30 may be omitted. That is, only the pressure protection part 20 functions as a pressure protection band.
  • the pressure protection unit 20 may or may not have a covering (cover sheet) depending on which cushion material is used. Measures may be taken to prevent the tourniquet from slipping.
  • a slipper may be attached to one side of the shell of the pressure protecting part 20 by (urethane) coating or the like.
  • the present invention can be applied to the field of the compression protection band of surgical tourniquet for preventing damage to the skin, nerves, blood vessels and subcutaneous tissue against the compression by the tourniquet worn on the arm or leg during orthopedic surgery.

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Reproductive Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgical Instruments (AREA)

Abstract

La présente invention concerne une bande de protection contre la compression d'un garrot chirurgical qui peut empêcher un endommagement de la peau, des nerfs, des vaisseaux sanguins, et de tissu sous-cutané en atténuant légèrement la pression appliquée par le garrot qui est porté sur un bras ou une jambe pendant une chirurgie orthopédique. La bande de protection contre la compression de la présente invention peut être configurée sous la forme d'un cylindre de façon à renfermer les bras ou les jambes d'un utilisateur, et comprend : une partie protection contre la compression sur laquelle le garrot doit être enroulé et qui protège le tissu corporel de la pression appliquée au corps de l'utilisateur ; et une partie extension arrière reliée à la partie protection contre la compression.
PCT/KR2017/003435 2017-03-09 2017-03-29 Bande de protection contre la compression d'un garrot chirurgical WO2018164310A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2017-0001142 2017-03-09
KR2020170001142U KR200486713Y1 (ko) 2017-03-09 2017-03-09 수술용 지혈대의 압박보호 밴드

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WO2018164310A1 true WO2018164310A1 (fr) 2018-09-13

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Publication number Priority date Publication date Assignee Title
KR102246886B1 (ko) * 2019-06-11 2021-04-30 최봉락 지혈대 오염방지를 위한 방수밴드

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621608U (ja) * 1992-08-26 1994-03-22 住友ベークライト株式会社 装着型止血用具
JP2003507116A (ja) * 1999-08-20 2003-02-25 ウエスタン クリニカル エンジニアリング リミテッド タニケット・カフに適合する肢部保護用スリーブ
KR200448284Y1 (ko) * 2009-09-11 2010-03-29 주식회사 아이엠티메디칼 압박조절이 용이한 지혈 밴드 세트
KR20140032531A (ko) * 2012-08-29 2014-03-17 이승협 지혈 장치
JP2017018155A (ja) * 2015-07-07 2017-01-26 將一郎 渡部 止血バンド

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100518005B1 (ko) 2003-09-04 2005-09-30 엘지전자 주식회사 핸드오프 방법
JP4552919B2 (ja) * 2006-10-05 2010-09-29 オムロンヘルスケア株式会社 血圧計用カフおよび血圧計
US8718667B2 (en) 2011-08-05 2014-05-06 Apple, Inc. Adaptive random access channel retransmission
JP2014054467A (ja) * 2012-09-14 2014-03-27 Cervin Co Ltd デバイス植込み術後圧迫バンド

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621608U (ja) * 1992-08-26 1994-03-22 住友ベークライト株式会社 装着型止血用具
JP2003507116A (ja) * 1999-08-20 2003-02-25 ウエスタン クリニカル エンジニアリング リミテッド タニケット・カフに適合する肢部保護用スリーブ
KR200448284Y1 (ko) * 2009-09-11 2010-03-29 주식회사 아이엠티메디칼 압박조절이 용이한 지혈 밴드 세트
KR20140032531A (ko) * 2012-08-29 2014-03-17 이승협 지혈 장치
JP2017018155A (ja) * 2015-07-07 2017-01-26 將一郎 渡部 止血バンド

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