CN112807052A - Distal radial artery compression hemostat - Google Patents

Distal radial artery compression hemostat Download PDF

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Publication number
CN112807052A
CN112807052A CN202110271018.5A CN202110271018A CN112807052A CN 112807052 A CN112807052 A CN 112807052A CN 202110271018 A CN202110271018 A CN 202110271018A CN 112807052 A CN112807052 A CN 112807052A
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China
Prior art keywords
thumb
index finger
radial artery
cover
sleeve
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Pending
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CN202110271018.5A
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Chinese (zh)
Inventor
周玉杰
郭倩云
冯逊逊
翟光耀
刘宇扬
王建龙
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Beijing Anzhen Hospital
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Beijing Anzhen Hospital
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Priority to CN202110271018.5A priority Critical patent/CN112807052A/en
Publication of CN112807052A publication Critical patent/CN112807052A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/132—Tourniquets
    • A61B17/135—Tourniquets inflatable
    • 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
    • A61F5/37—Restraining devices for the body or for body parts; Restraining shirts
    • 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
    • A61F5/37—Restraining devices for the body or for body parts; Restraining shirts
    • A61F5/3715—Restraining devices for the body or for body parts; Restraining shirts for attaching the limbs to other parts of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B2017/12004—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord for haemostasis, for prevention of bleeding

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

Abstract

The invention discloses a distal radial artery compression hemostat, which comprises a thumb sleeve sleeved on a thumb, an index finger sleeve sleeved on an index finger and a hemostasis pressing device, wherein the thumb sleeve and the index finger sleeve are connected into a whole and are used for controlling the postures of the thumb and the index finger and fixing the thumb sleeve and the index finger sleeve at hand positions; the compression hemostasis device can accurately compress and position the actual position of the distal radial artery puncture of a patient, and can reasonably adjust the compression force according to the actual condition, thereby realizing better compression hemostasis effect and comfort, shortening the operation time and facilitating the observation of the puncture point condition after the operation.

Description

Distal radial artery compression hemostat
Technical Field
The invention relates to the technical field of medical treatment, and relates to a distal radial artery compression hemostat.
Background
The distal radial artery is positioned between a thumb and a forefinger at the back of a hand and is used as a new intervention way, no special instrument exists in the market for compression hemostasis of postoperative wounds at present, a doctor generally uses a traditional bandage packing method, the operation time is long, accurate positioning of the actual position of the puncture point of the distal radial artery of a patient cannot be realized, the compression force cannot be adjusted in a loosening manner along with the lapse of time, and meanwhile, postoperative observation is not facilitated;
therefore, the invention provides the distal radial artery compression hemostat which can accurately compress and position the actual position of the distal radial artery puncture of a patient, realize better compression hemostasis effect and comfort and shorten the operation time.
Disclosure of the invention
In view of this, the present invention provides a distal radial artery compression hemostat, which can accurately compress and position the actual position of the distal radial artery puncture of a patient, achieve better compression hemostasis effect and comfort, and shorten the operation time.
The invention discloses a distal end radial artery compression hemostat, which comprises a thumb sleeve sleeved on a thumb, an index finger sleeve sleeved on an index finger and a hemostasis pressing device, wherein the thumb sleeve and the index finger sleeve are connected into a whole and are used for controlling the postures of the thumb and the index finger and fixing the thumb sleeve and the index finger sleeve at hand positions, and the hemostasis pressing device is connected on the thumb sleeve and/or the index finger sleeve and corresponds to the tiger mouth position of a hand and is used for pressing hemostasis on a radial artery puncture position.
Further, the wrist-gripping device comprises a tensioning device for hooping the wrist, wherein the tensioning device is connected with the index finger sleeve and the thumb sleeve and has a tension force towards the wrist for the index finger sleeve and the thumb sleeve.
Further, hemostasis press device is including being used for the U-shaped support of card in tiger mouth department and installing in the inboard pressure subassembly of U-shaped support, the subassembly of pressing is used for pressing radial artery puncture department towards the dorsum of the hand.
Further, the tensioning device comprises a wrist strap for hooping the wrist and a control glove connected with the wrist strap, the control glove is located at the positions of the thumb and the forefinger and is connected with the thumb sleeve and the index finger sleeve respectively, and the control glove is provided with an opening for avoiding the hemostatic pressing device at the position of the tiger.
Furthermore, the pressing assembly comprises an air bag arranged on the inner side of the U-shaped support, and an inflation opening used for inflating the air bag is arranged on the U-shaped support.
Furthermore, the control glove is provided with an opening through which the middle finger, the ring finger and the small finger can simultaneously penetrate.
Furthermore, the thumb sleeve and the forefinger sleeve are connected into a whole through a control rod, and the hemostasis pressing device is connected to the control rod.
Further, the control rod is a telescopic rod.
Furthermore, the U-shaped support is made of transparent materials.
The invention has the beneficial effects that:
the compression hemostasis device can accurately compress and position the actual position of the distal radial artery puncture of a patient, and can reasonably adjust the compression force according to the actual condition, thereby realizing better compression hemostasis effect and comfort, shortening the operation time and facilitating the observation of the puncture point condition after the operation;
the thumb sleeve and the index finger sleeve are fixedly sleeved on corresponding fingers, so that reliable support can be formed for the hemostasis pressing device, the hemostasis pressing device can be positioned right at the position of a tiger mouth, the thumb sleeve and the index finger sleeve can be fixed for a thumb and an index finger, the relative posture of the thumb and the index finger can be kept fixed, the wound tearing caused by relative movement of the thumb and the index finger can be avoided by stabilizing the postures of the thumb and the index finger, meanwhile, the reliable positioning of a puncture wound can be ensured, the wound is not displaced along with the relative movement of the index finger or the thumb, the reliable hemostasis pressing of the hemostasis pressing device is facilitated, and the hemostasis effect can be improved.
According to the invention, the wrist is used as a fulcrum to provide inward tension for the thumb sleeve and the forefinger sleeve through the tensioning device, so that the stability of the index finger sleeve and the thumb sleeve is favorably ensured, the index finger sleeve, the thumb sleeve and the hemostasis pressing device are reliably positioned, and the reliable and stable pressure for the puncture wound is favorably improved.
Drawings
The invention is further described below with reference to the figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of an embodiment 1 of the hemostatic pressing device;
FIG. 3 is a schematic structural view of embodiment 2 of the hemostatic pressing device;
Detailed Description
As shown in the figures, the distal radial artery compression hemostat in the embodiment comprises a thumb sleeve 1 for being sleeved on a thumb, an index finger sleeve 2 for being sleeved on an index finger, and a hemostasis pressing device 3, wherein the thumb sleeve and the index finger sleeve are connected into a whole for controlling the postures of the thumb and the index finger and fixing the thumb sleeve and the index finger sleeve at a hand position, and the hemostasis pressing device is connected on the thumb sleeve and/or the index finger sleeve and is used for pressing to stop bleeding at a radial artery puncture site corresponding to a tiger mouth position of a hand.
The connecting to the thumb sleeve and/or the thumb sleeve means that the connecting can be separately connected to the thumb sleeve or the forefinger sleeve, and can also be fixedly connected with both the thumb sleeve and the forefinger sleeve; as shown in fig. 1, the thumb sleeve is sleeved on the thumb, the index finger sleeve is sleeved on the index finger, the thumb sleeve and the index finger sleeve are in interference fit with corresponding fingers, and rubber sleeves can be attached to the inner sides of the thumb sleeve and the index finger sleeve to increase the friction force between the thumb sleeve and the index finger sleeve and the fingers, so that the thumb sleeve and the index finger sleeve are reliably fixed on the corresponding fingers; the hemostasis pressing device is used for forming external pressure on a wound, can be an adjustable mechanical pressing structure, and is shown in a combined figure 3, embodiment 2 of the hemostasis pressing device is an adjustable mechanical pressing structure and specifically comprises a U-shaped frame, a stud 32 installed on the U-shaped frame and a pressing plate 33 connected to the stud in a threaded manner, wherein a convex cylindrical boss 31 is arranged on the outer side of the U-shaped frame, a through hole is formed in the cylindrical boss, the stud penetrates through the through hole, the outer end of the stud is connected with a rotating cap 34, the rotating cap can be rotatably sleeved on the cylindrical boss in a single-degree-of-freedom manner, an annular limiting groove is formed in the outer circle of the cylindrical boss, a screw is connected with an external thread of the rotating cap, the screw abuts against the limiting groove and can rotate in a circumferential direction, the pressing plate is located in the U-shaped frame and can be driven by the stud to move linearly so as to press the puncture wound, a, the stud can be sleeved in the through hole in a sliding mode, the outer circle of the threaded sleeve is in an external spline structure and is in sliding fit with the through hole, the stud can be driven to rotate by rotating the rotating cap, and the stud drives the threaded sleeve to axially slide in the through hole so as to drive the pressing plate to slide; this structure passes through thumb stall and forefinger cover fixed cover on corresponding finger, both can form reliable support and make hemostasis pressing device just can fix a position to tiger's mouth position to hemostasis pressing device, and thumb stall and forefinger cover can form fixedly to thumb and forefinger, the relative gesture that keeps thumb and forefinger keeps fixed, gesture through stabilizing thumb and forefinger, can avoid the wound that thumb and forefinger relative movement caused to tear, also can guarantee puncture wound's reliable location simultaneously, make the wound not drag along with the relative movement of forefinger or thumb and take place the displacement, do benefit to the reliable hemostasis of hemostasis pressing device and press, hemostatic effect can be improved.
In this embodiment, the wrist-gripping device further comprises a tensioning device 4 for hooping the wrist, wherein the tensioning device is connected with the index finger sleeve and the thumb sleeve and has a tension force towards the wrist to the index finger sleeve and the thumb sleeve. The elastic cloth material of preferred having of straining device, straining device can adopt the mode hoop of primary and secondary knot in wrist department, provides the pulling force to the inboard to thumb stall and forefinger cover as the fulcrum through wrist department, does benefit to the stability of guaranteeing index finger cover and thumb stall, and then makes index finger cover, thumb stall and the reliable location of hemostasis press device, does benefit to and improves reliable, stable pressure to the puncture wound.
In this embodiment, the hemostasis pressing device comprises a U-shaped bracket 3a for being clamped at the mouth of a tiger and a pressing component arranged on the inner side of the U-shaped bracket 3a, and the pressing component faces the back of the hand and is used for pressing the radial artery puncture part. As shown in the combined figure 2, the opening of the U-shaped support 3a faces towards the tiger mouth, when the thumb sleeve and the forefinger sleeve are sleeved on the fingers, the U-shaped support is automatically clamped at the tiger mouth of the hand, the U-shaped support 3a can provide reliable support for the palm position, and the assembly is pressed in a matching mode to press the puncture wound position of the back of the hand, so that the reliable sleeve support and the pressing on the puncture wound position are provided, the palm deformation caused by the pressure of the back of the hand is effectively prevented, and further the dragging on the wound caused by the palm deformation is prevented.
In this embodiment, the tightening device 4 includes a wrist strap 4a for tightening around the wrist and a control glove 4b connected to the wrist strap, the control glove is connected to the thumb sleeve and the index finger sleeve at the positions of the thumb and the index finger, respectively, and the control glove has an opening at the mouth for avoiding the hemostatic compression device. Combine fig. 1 to show, control gloves can be worn in the palm and fix at the wrist through the wrist strap, and wrist strap 4a accessible is tied a knot or the mode of primary and secondary knot is fixed in wrist department, does benefit to the gesture of controlling whole palm through control gloves cooperation wrist strap, is convenient for provide reliable tension for thumb stall and forefinger cover in addition, does benefit to the hemostatic effect and the stability that improve whole hemostasis by compression device.
In this embodiment, the pressing assembly comprises an airbag 3b mounted inside a U-shaped bracket, and an inflation port 5 for inflating the airbag is provided on the U-shaped bracket. Referring to fig. 2, an elastic sheet 7 is arranged inside the inflation inlet, a sealing gasket is attached to the inner side of the elastic sheet, the sealing gasket is sealed inside the inflation inlet through the elasticity of the elastic sheet, a sealing cover 8 can be covered outside the inflation inlet, the inflation needle can penetrate into the inflation inlet to jack the elastic sheet to inflate the airbag, or the inflation inlet can be directly externally connected with an air pump, and the pressure on the wound can be adjusted through real-time inflation of the air pump; the back position that the mode through the gasbag does benefit to adaptation hand and is close to the tiger mouth department does benefit to the inseparable laminating of puncture wound to reach better hemostatic effect.
In this embodiment, the control glove 4b has openings through which the middle finger, ring finger and small finger can pass. As shown in the combination with fig. 1, the control glove only wraps the palm part, and the middle finger, the ring finger and the little finger are separated from the index finger, so that the posture fixation of the thumb and the index finger can be facilitated.
In this embodiment, the thumb sleeve and the index finger sleeve are connected into a whole through the control rod 6, and the hemostatic pressing device 3 is connected to the control rod 6. As shown in the combined figure 1, the length of the control rod and the orientation of the thumb sleeve and the forefinger sleeve determine the relative position posture of the thumb and the forefinger, and the fixing and the adjustment of the posture of the thumb and the forefinger are facilitated through the arrangement of the control rod.
In this embodiment, the control rod 6 is a telescopic rod. The control rod can be a mechanical telescopic rod, an electric telescopic rod or a hydraulic telescopic rod, in the embodiment, the control rod comprises an outer cylinder and an inner rod which is telescopically sleeved in the outer cylinder, the outer cylinder is in threaded connection with a locking screw, the inner rod is locked and positioned through the locking screw, and the U-shaped support is connected to the outer cylinder; the control rod is favorable for adjusting the relative position relation of the thumb sleeve and the index finger sleeve, so that the palm with different sizes is adapted, and the posture of the index finger and the thumb is also favorable for adjusting.
In this embodiment, the U-shaped bracket 3a is made of a transparent material. The U-shaped support can be made of plastic materials, and the pressing condition of hands can be observed in real time conveniently through transparent materials.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (9)

1.一种远端桡动脉压迫止血器，其特征在于：包括用于套在拇指上的拇指套、用于套在食指上的食指套以及止血按压装置，所述拇指套和食指套连为一体用于控制拇指和食指的姿态并使得拇指套和食指套固定在手部位置，所述止血按压装置连接于拇指套和/或食指套上并对应于手部虎口位置用于对桡动脉穿刺处按压止血。1. a distal radial artery compression hemostatic device, is characterized in that: comprise the thumb cover for being set on the thumb, the index finger cover for being set on the index finger and the hemostatic pressing device, and the thumb cover and the index finger cover are connected as It is integrally used to control the posture of the thumb and the index finger and make the thumb cover and the index finger cover fixed in the position of the hand, the hemostatic pressing device is connected to the thumb cover and/or the index finger cover and corresponds to the position of the tiger's mouth for the radial artery puncture Press to stop the bleeding. 2.根据权利要求1所述的远端桡动脉压迫止血器，其特征在于：还包括用于箍在手腕处的拉紧装置，所述拉紧装置与食指套和拇指套连接并对食指套和拇指套具有朝向手腕处的拉力。2. The distal radial artery compression hemostatic device according to claim 1, characterized in that: further comprising a tensioning device for hooping at the wrist, the tensioning device is connected with the index finger cover and the thumb cover and is connected to the index finger cover and thumb cuffs have a pull towards the wrist. 3.根据权利要求1所述的远端桡动脉压迫止血器，其特征在于：所述止血按压装置包括用于卡在虎口处的U形支架以及安装于U形支架内侧的按压组件，所述按压组件朝向手背侧用于对桡动脉穿刺处按压。3 . The distal radial artery compression hemostat according to claim 1 , wherein the hemostatic pressing device comprises a U-shaped bracket for being clamped at the tiger’s mouth and a pressing component installed on the inner side of the U-shaped bracket. 4 . The pressing component faces the back of the hand and is used to press the radial artery puncture. 4.根据权利要求2所述的远端桡动脉压迫止血器，其特征在于：所述拉紧装置包括用于箍紧在腕部的腕带以及与腕带连接的控制手套，所述控制手套位于拇指和食指的位置分别与拇指套以及食指套连接，所述控制手套在位于虎口处具有用于避让止血按压装置的开口。4 . The distal radial artery compression hemostat according to claim 2 , wherein the tensioning device comprises a wrist strap for tightening the wrist and a control glove connected with the wrist strap, the control glove The positions of the thumb and the index finger are respectively connected with the thumb cover and the index finger cover, and the control glove has an opening at the tiger's mouth for avoiding the hemostatic pressing device. 5.根据权利要求3所述的远端桡动脉压迫止血器，其特征在于：所述按压组件包括安装于U形支架内侧的气囊，所述U形支架上设置有用于对气囊充气的充气口。5 . The distal radial artery compression hemostat according to claim 3 , wherein the pressing component comprises a balloon mounted on the inner side of a U-shaped bracket, and the U-shaped bracket is provided with an inflation port for inflating the balloon. 6 . . 6.根据权利要求4所述的远端桡动脉压迫止血器，其特征在于：所述控制手套上具有供中指、无名指以及小拇指同时穿出的开孔。6 . The distal radial artery compression hemostat according to claim 4 , wherein the control glove has openings for the middle finger, the ring finger and the little finger to pass through at the same time. 7 . 7.根据权利要求1所述的远端桡动脉压迫止血器，其特征在于：所述拇指套和食指套通过控制杆连为一体，所述止血按压装置连接于控制杆上。7 . The distal radial artery compression hemostatic device according to claim 1 , wherein the thumb cuff and the index finger cuff are integrated by a control rod, and the hemostatic pressing device is connected to the control rod. 8 . 8.根据权利要求7所述的远端桡动脉压迫止血器，其特征在于：所述控制杆为伸缩杆。8 . The distal radial artery compression hemostat according to claim 7 , wherein the control rod is a telescopic rod. 9 . 9.根据权利要求3所述的远端桡动脉压迫止血器，其特征在于：所述U形支架为透明材质。9 . The distal radial artery compression hemostat according to claim 3 , wherein the U-shaped stent is made of transparent material. 10 .
CN202110271018.5A 2021-03-09 2021-03-09 Distal radial artery compression hemostat Pending CN112807052A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115137439A (en) * 2022-08-05 2022-10-04 中国人民解放军陆军军医大学第一附属医院 Distal end radial artery fixing compression hemostasis device
CN115998360A (en) * 2023-01-09 2023-04-25 广东海恺普新型医药包装材料有限公司 Distal radial artery hemostat and application method thereof

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Publication number Priority date Publication date Assignee Title
CN201175360Y (en) * 2008-02-18 2009-01-07 叶永强 Artery compression hemostasis device
US20180280008A1 (en) * 2017-03-29 2018-10-04 Terumo Kabushiki Kaisha Treatment method
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JP2019217130A (en) * 2018-06-22 2019-12-26 テルモ株式会社 Hemostatic aid and hemostatic method
CN211094459U (en) * 2019-10-24 2020-07-28 常州市武进人民医院 Distal end radial artery puncture hemostasis by compression device
CN211534610U (en) * 2019-10-23 2020-09-22 赣州市立医院 Distal end radial artery compression hemostat
CN214857149U (en) * 2021-03-09 2021-11-26 首都医科大学附属北京安贞医院 Distal radial artery compression hemostasis device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201175360Y (en) * 2008-02-18 2009-01-07 叶永强 Artery compression hemostasis device
US20180280008A1 (en) * 2017-03-29 2018-10-04 Terumo Kabushiki Kaisha Treatment method
US20190029693A1 (en) * 2017-03-29 2019-01-31 Terumo Kabushiki Kaisha Hemostatic device and hemostatic method
JP2019217130A (en) * 2018-06-22 2019-12-26 テルモ株式会社 Hemostatic aid and hemostatic method
CN109717922A (en) * 2019-02-28 2019-05-07 温州市人民医院 Tiger's jaw artery compression hemostat
CN211534610U (en) * 2019-10-23 2020-09-22 赣州市立医院 Distal end radial artery compression hemostat
CN211094459U (en) * 2019-10-24 2020-07-28 常州市武进人民医院 Distal end radial artery puncture hemostasis by compression device
CN214857149U (en) * 2021-03-09 2021-11-26 首都医科大学附属北京安贞医院 Distal radial artery compression hemostasis device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115137439A (en) * 2022-08-05 2022-10-04 中国人民解放军陆军军医大学第一附属医院 Distal end radial artery fixing compression hemostasis device
CN115998360A (en) * 2023-01-09 2023-04-25 广东海恺普新型医药包装材料有限公司 Distal radial artery hemostat and application method thereof

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