WO2014017975A1 - Procédé d'application de brassard de tensiomètre et support de brassard de tensiomètre - Google Patents

Procédé d'application de brassard de tensiomètre et support de brassard de tensiomètre Download PDF

Info

Publication number
WO2014017975A1
WO2014017975A1 PCT/SE2013/050927 SE2013050927W WO2014017975A1 WO 2014017975 A1 WO2014017975 A1 WO 2014017975A1 SE 2013050927 W SE2013050927 W SE 2013050927W WO 2014017975 A1 WO2014017975 A1 WO 2014017975A1
Authority
WO
WIPO (PCT)
Prior art keywords
support device
blood pressure
halves
hand
pressure cuff
Prior art date
Application number
PCT/SE2013/050927
Other languages
English (en)
Inventor
Tal Martin HÖRER
Original Assignee
Probonova Medical Innovations Ab
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 Probonova Medical Innovations Ab filed Critical Probonova Medical Innovations Ab
Publication of WO2014017975A1 publication Critical patent/WO2014017975A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits

Definitions

  • the present invention relates to a method according to the introductory portion of the attached claim 1.
  • the present invention further relates to a device according to the introductory portion of the attached claim 11.
  • Blood pressure sensors for persons measure the blood pressure by means of a cuff and a measuring system.
  • a user activates blowing up, manually or automatically, the cuff, which is applied around a limb, e. g. an arm, and in this way applies a pressure to said limb, which pressure cuts off the blood supply to said limb.
  • the measuring system measures the systolic as well as the diastolic blood pressure.
  • an object of the present invention is to provide a solution to, inter alia, the problems indicated above.
  • one object of the present invention is to provide an improved method for applying a blood pressure cuff configuration and an improved blood pressure cuff configuration.
  • Another object of the present invention is to provide a method and a cuff configuration providing extremely fast application. Another object of the present invention is to provide a one hand method and cuff configuration simplifying the application for the user. Another object of the present invention is to provide a method and a cuff configuration generating a minimum of physical person to person contact during measurement.
  • Another object of the present invention is to provide a method and a cuff configuration providing simple locking and releasing related to application.
  • Another object of the present invention is to provide a method and a cuff configuration providing simple and non-expensive manufacturing.
  • FIG. 1 schematically shows a perspective view of a first embodiment of a support device of a blood pressure cuff configuration according to the present invention, the device being shown in a semi-open state; and without an inflatable member applied in the device;
  • FIG. 2 shows the support device according to Fig.1 seen in the axial direction of the device and in a fully closed state
  • FIG. 3 shows the support device according to Fig.1 seen in the axial direction of the device and in a fully open state
  • FIG. 4 schematically shows an exploded perspective view of a support device substantially according Fig. l and presenting details of a locking and releasing mechanism;
  • FIG. 5a and b schematically show an explode view and an axial cross section, respectively of a further embodiment of a locking and releasing mechanism
  • -Fig. 6 shows a perspective view of a support device substantially according to Fig. 2 seen in a substantially closed, clamped, and with a display arrangement
  • -Fig. 7 shows a further embodiment of a support device according to the invention
  • FIG. 8 schematically shows a support device according to the present invention held in a one hand grip for application on e.g. an upper portion of an arm
  • -Figs. 9 a) - c) schematically show views of a second embodiment of a support device according to the present invention, shown in three different states, namely fully open, semi-open and fully closed, respectively, in three views, namely side view with support device halves with grip portions and mechanism, side view of grip portions and mechanism and top view of grip portions and mechanism;
  • FIG. 10 shows a block diagram specifying a method according to the present invention.
  • a blood pressure cuff configuration is generally designated 100 and a sup- port device designated 101.
  • Figs. 1 - 8 show, in a schematic way, a first preferred embodiment according to the invention and Figs. 9a - c show a second embodiment of a blood pressure cuff configuration according to the invention.
  • a blood pressure cuff configuration 100 there is shown a first embodiment of a blood pressure cuff configuration 100 according to the present invention with a support device 101 but without an expandable member arrangement.
  • Fig. 2 the support device with an expandable member 102 (e.g. inflatable) indicated is shown.
  • the configuration is intended for blood pressure measurements and serves to be applied on a desired portion of a limb of a person, such as an upper part of an arm 103, as indicated in Fig. 8, and to apply a pressure for cutting off (at least partly, as is known per se) the blood flow to said limb.
  • Arrangements for fluid supply for pressure generation etc. are well known per se and not shown or described herein.
  • said support device 101 may be used together with other means, i.e. even means that are non-expandable, e.g. a measuring member of any kind to be easily applied to a limb.
  • said support device is provided as two opposing and pivotally connected, substantially U-shaped halves 120, 121 configured to be held in said one hand grip between the thumb 125 of said hand and other fingers 126 of said hand, respectively.
  • the U-shape is open (i.e. at least 90°) to allow easy form molding (e.g. in thermo plastic material) of each half 120, 121, preferably using relatively thin (e.g.
  • an elongated opening 111 is provided with a overlapping claw configuration 107, 108, see Figs. 2 - 4, e. g., preferably with at least two neighboring claws 107 on one half 120 and at least one opposing intermediate claw 108 on the other half 121.
  • Other claw designs are evidently conceivable.
  • Fig. 7 there is shown an embodiment where two claws 107, 108 are arranged on each half 120, 121.
  • the claw portions extend substantially to form the outer half of each outer U-leg portion (seen from the side) of each half 120, 121. This design facilitates improved swallow ability of the support device 101.
  • said support device 101 is arranged to be held in a one hand 110 grip and to receive said desired limb portion 103 in said support device through the elongated opening 111 (see fig 3) running in an axial direction 112 (see Fig.5a) of said support device, said elongated opening 111 being arranged to be easily closed (or substantially closed) by pivoting said one hand grip thereby clamping said support device around said desired limb portion.
  • At least one, preferably both, of the two halves 120, 121 is arranged with a a gripping surface 115 at their outer surfaces 114, said gripping surface 115 designed for facilitating a firm one- hand grip and maneuvering of the device, i.e.
  • FIG. 4 there is shown an exploded view of one embodiment according to the invention, presenting a first embodiment of an arrangement 400 for releasably locking said halves 120, 121 in relation to each other in a closed or substantially closed state of the support device.
  • a spring arrangement 405 is preferably provided, to urge the two halves 120, 121 into an open state.
  • the spring arrangement may be in the form of a spiral spring 405, with protruding legs which are pre-tensioned in between abutments (not shown) arranged adjacent the pivoting axis 112.
  • the pivotal movement is arranged by means of a kind of traditional male/female hinge design, wherein preferably one half 121 is arranged with two hinge shoulders 122, 123 (female) presenting a gap adapted for a shoulder 124 arranged at the other half 120, having coaxial through holes for a pivoting axis 402, also referred to as "shaft” 402.
  • an opening button 404 At one end portion of the shaft 402 there is arranged an opening button 404 (which will later be described in more detail), and at the opposite end portion of the shaft 402 there is arranged a cover plate 409.
  • the shoulders 122, 123, 124 are preferably wide to provide good strength and have relatively large radius to provide transversal support, enabling stable and easy pivoting.
  • a configuration where the hinge shoulders are configured to be relatively wide provides a robust structure and also leads to that the center of mass will be located towards the hinge portion of the device 100.
  • a device having the center of mass at said hinge portion simplifies holding it in one hand - i.e. it will be easier to maneuver the device (open and close it) if the center of mass is located close to the hand while gripping it.
  • the total length x of the shoulders 122, 123, 124 constituting the hinge configuration measures at least 60% of the length y of the support device 101, preferably at least 80%.
  • Said arrangement 400 for releasable locking said support device 101 comprises a locking mechanism 401, that allows said support device 101 to be operated for closing said elongated opening 111 merely by pressing the halves 120, 121 together, but blocking opening of said elongated opening.
  • a locking mechanism 401 that allows said support device 101 to be operated for closing said elongated opening 111 merely by pressing the halves 120, 121 together, but blocking opening of said elongated opening.
  • a resilient member e.g. a compression spring 403
  • the button 404 is deactivated, i.e. effecting release and reopening, e.g. for removal of the support device.
  • the locking mechanism 401 preferably comprises a first member 406 that is rotationally fixed to one half 120 and a second member 407, 408 that is rotationally fixed to the other half 121 (or vice versa).
  • the compression spring 403 urges a teeth arrangement 406', 407' between the two members 407, 406 into connection, wherein the teeth mechanism (in a known manner) rotation wise interlock the two members 406, 407 when in connection.
  • One of the members 407 is connected to the inner half of a free wheel device 408 (schematically shown), allowing it to rotate freely in one direction (closing the opening 111) and blocking rotation in the other direction.
  • the locking mechanism 401 facilitates movement between the halves 120, 121 in a closing direction but locks in the other direction, to hinder undesired opening of the support device 101.
  • the locking mechanism enables for varying the degree of closing of the opening 111 since every interlocked position of said locking mechanism 401 represents a locking mode and thus the support device 101 can be closed to different degrees depending on the size of the limb to be gripped.
  • the button 404 When opening of the device 101 is desired, one pushes the button 404 at the outer end of the shaft 402, preferably by gripping with one hand around the end portions of the shaft 402 e.g. with the thumb pushing/pressing the button 404 and one or more fingers resting on the cover plate 409. Thanks to the one hand grip when opening the device 101, a person can easily and quickly open up and remove a device 101 which is applied around his/her own limb (e.g. upper arm) after having measured the blood pressure by means of the arrangement according to the invention.
  • his/her own limb e.g. upper arm
  • Pushing (or pressing) the button 404 leads to compression of the spring 403 whereby one of the members 406, 407 follows the movement of the shaft 402, to be axially displaced and thereby get out of interfit with the teeth 406', 407' of the other member 406, 407.
  • the spring arrangement 405, preferably a spiral spring 405, will then urge the two halves 120, 121 to instantly separate, thereby opening up the elongated opening 111.
  • any of the members may be made movable in relation to the other to arrange for the decoupling of the teeth 406', 407'.
  • Fig 4 it is shown that the teeth 406' of one member is arranged directly within one side of a shoulder 124, thereby reducing the number of parts, (as is evident for the skilled person there exist many alternatives to achieve said locking mechanism, e.g. by the use of further parts.)
  • Figs 5a and 5b there is shown another embodiment of arranging the locking mechanism 401.
  • the first member 406 forms a separate part, e.g. a sleeve member that is slidably arranged within one shoulder but rotationally fixed by means of intermeshing grooves.
  • teeth 406' Adjacent the inner end thereof teeth 406' are arranged, directed inwardly for cooperation with matching radial teeth 407' of the other member 407, which as in fig.4 is connected to a free wheel mechanism 408.
  • the compression spring 403 urges the teeth arrangement 406', 407' between the two members 407, 406 into connection, whereby the free wheel device 408, will allow the halves 120, 121 to rotate freely in closing direction and block rotation in the other direction.
  • the button 404 at the outer end of the shaft 402, whereby the members 406 attached to the end of the shaft 402 follow the movement of the shaft 402, to be axially displaced and thereby get out of interfit with the teeth 407' of the other member 407.
  • the spring device 405 Upon unlocking of the teeth arrangement 406', 407' the spring device 405 is free to urge the two halves 120, 121 to open up.
  • said locking mechanism is provided in association with the pivot shaft 402 providing a pivot connection of said support member halves 120, 121 and also providing the release device.
  • the release button 404 on said shaft 402 has a relative large outer surface, in the form of a button surface having a cross sectional width (preferably round) that is at least 10 mm, making it easy to locate, which surface preferably is positioned adjacent one of the sides of said support device 101 to make it easily accessible, e.g. also by means of one and the same hand holding on to the device 101.
  • Fig. 4 also shows two pins 104 and corresponding attachment members, e.g. holes 105, in each one of the halves 120, 121.
  • the pins are intended for attachment of the inflatable member 102, and therefore the attachment members 105 are arranged within the outer U-leg portion of each half 120, 121, preferably adjacent the starting zone for the claws 107, 108, e.g. adjacent the outer parts of the side walls 120A.
  • said support device is provided with a gripping surface 115 on each one of its opposing outer surfaces 114, see Fig.1, for improved one hand grip.
  • the gripping surface 115 is a recess 113.
  • At least one of the recesses 113 may be arranged with an intermediate wall 113 A, to allow for variable size of the grip, e.g. to better facilitate comfortable grip for individuals with hands of different size.
  • at least one of the recesses may be arranged with an outwardly protruding edge 113B (see fig 7) to allow a user to more easily get a finger (or more) into the recess 113.
  • the size and design of the blood pressure cuff configuration 100 are adapted for enabling one hand grip, for instance in that the outer surfaces 114 of the two halves 120, 121, when the device is in an open state, preferably provides a slightly arcuate surface intended to essentially match the open palm of a hand.
  • the support device 101 is preferably of a size which allows for a user to reach with the hand around the hinge portion and with the fingers onto the gripping surfaces 115 of the two halves 120, 121 : i.e. reaching one gripping surface 115 with the thumb and at the same time reaching the other gripping surface 115 on the other half with the other fingers (as seen in Fig. 8).
  • said support device is provided with a display arrangement 700, see fig. 6, preferably for displaying at least two blood pressure values and a pulse value, wherein said display 700 preferably is arranged at a position further away from the pivoting axis 112 than any of said recesses 113, or similar means intended for the finger grips. Thereby soiling of the display 700 may be avoided.
  • a blood pressure configuration 100 according to the present invention, as schematically shown in Figs. 9 a- c, also being arranged to be applied substantially around a desired limb portion, e. g.
  • said support device is provided as two opposing and pivotally connected halves 120, 121 configured to be held in said one hand grip between the thumb of said hand and other fingers of said hand, respectively.
  • each half is provided with a protruding grip portion 910, 911 extending from the pivot connection 912 between said halves giving a scissor like configuration to the support device, said halves, however, still being substantially U-shaped to adapt to a limb portion.
  • the grip portions 910, 911 being arranged in a V-shaped opposing arrangement, extend in the axial direction of the support device for improved one hand grip properties. By pushing the free end 910 and 911 of each grip portion towards each other the support device is arranged to enter an open state, (see Fig.9 a), to receive said limb portion.
  • the V-shaped space 914 between said grip portions comprises a wedge portion 915, e. g. on one of the grip portions, arranged to co-act with a wedge configured element 916 movable in the longitudinal direction of said grip portions between a first position, allowing opening of the support device 101, and a second position, a blocking position, locking the support device in a substantially closed state, as shown in Fig. 9c.
  • the support device is arranged to be opened against a spring force and to be closed by said spring force.
  • the spring force may be integrated within the pivot device 912, by means of arranging the pivoting device 912 in the form of a pre tensioned resilient member, i.e. urging the halves 120, 121 into a closed state.
  • Fig.10 the block diagram over the method according to the present invention shows relevant method steps relating the use of a device according to the first embodiment shown in anyone of Figs. 1 - 8.
  • the reference numbers referring to the structure of the blood pressure cuff configuration 100 relate to Figs. 1 - 8.
  • a first step SI 00 the support device 101 of the blood pressure cuff configuration 100 is gripped and held in a one hand grip as schematically illustrated in Fig.
  • step S200 the support device is brought to an open state if it is not already open. Opening is achieved by pushing button 404 thereby releasing the locking mechanism 400 and allowing for spring member 405 to urge the halves to open up automatically.
  • a user preferably grips around the shaft 402 with with the hand positioned such that the thumb pushes the button 404 and at least one other finger is held on the opposite cover plate 409 for support.
  • the user simply holds the support device 101 with one hand in its neutral position which, by means of the spiral spring 405, corresponds to an open position.
  • a desired limb portion is introduced into the support device through the elongated opening 111 of the support device 101.
  • a following step S400 the user closes the elongated opening 111 by means of pressing the two halves 120, 121 of the support device 101 towards each other between his/her thumb and the other fingers.
  • the locking mechanism 400 continuously locks the halves 120, 121 in relation to each other until the user stops pressing.
  • the user may stop pressing the to halves 120, 121 towards each other, thereby clamping and, when applicable, locking said support device substantially around said limb portion by said device.
  • the support device locking is released for removal of the support device by pushing the button 404. This ends the method.
  • FIG. 10 may illustrate method steps for use also of this second embodiment.
  • a first step SI 00 the support device of the blood pressure cuff configuration according to the second embodiment is gripped and held in a one hand grip by holding the protruding grip portion 910, 911.
  • step S200 the support device is brought to an open state if it is not already open. Opening is achieved by pushing the free ends 910, 911 of the grip portion towards each other.
  • a desired limb portion is introduced into the support device through the elongated opening of the support device.
  • step S400 the elongated opening is closed or substantially closed, thereby clamping and locking said support device substantially around said limb portion by said device. Locking is achieved by moving the wedge configured element 916 into a blocking position.
  • step S500 normally after blood pressure measurement, the wedge con- figured element 916 is moved to a position allowing opening of the support device thus releasing the locking and enabling for removal of the support device 101. This ends the method.
  • the inflatable member 102 to be supported by the support device 101 may be in one portion to cover the inner surface of the support device, or e.g. be divided in e. g. two portions, one per half of the support device, such inflatable members being well known and are not discussed in detail here.
  • the support member may also comprise an arrangement 917 for fluid supply to said inflatable member as indicated in e. g. Fig. 9.
  • said second embodiment may be provided with said claw configuration 107, 108. Both embodiments may be provided without said claw configuration. Both embodiments may be provided with a locking mechanism positioned where the two halves meet upon closure (i.e. the meeting end opposite to the end provided with the hinge portion). Such locking mechanism could for instance be in the form of interfitting cogs or snap-lock connector or any other conventional solution.
  • the blood pressure cuff configuration is arranged to communicate with measuring means for providing, inter alia, blood pressure values, said values being intended to be transferred to and shown on a display unit, e.g. a display unit 700 carried by the support device 101.
  • signals carrying said values may be transferred wireless.
  • the present invention should not be considered limited to the embodiments shown and described here but may be varied within the scope of the attached claims. It is evident that the support device may be used in connection with other needs than described above, e.g. as a tourniquet or in connection with a measuring member that measures something else than pressure, e.g. pulse frequency, etc. Under certain circumstances the method according to the present invention may be performed with the elongated opening 111 closed or substantially closed, provided a support device 101 wide enough or a limb thin enough, for introduction of the limb axially into the support member 101. Of course the present invention may be used not only for human beings but also for animals.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

L'invention concerne un procédé pour une application de brassard de tensiomètre et pour un brassard de tensiomètre, le brassard ayant un dispositif de support (101) soutenant un élément expansible (102). Le dispositif de support (101) est conçu comme deux moitiés opposées reliées de façon pivotante (120, 121) agencées avec des moyens de prise (113, 114, 910, 911) conçus pour être tenus dans une poignée.
PCT/SE2013/050927 2012-07-26 2013-07-24 Procédé d'application de brassard de tensiomètre et support de brassard de tensiomètre WO2014017975A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261676130P 2012-07-26 2012-07-26
SE1250896 2012-07-26
US61/676,130 2012-07-26
SE1250896-6 2012-07-26

Publications (1)

Publication Number Publication Date
WO2014017975A1 true WO2014017975A1 (fr) 2014-01-30

Family

ID=49997635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2013/050927 WO2014017975A1 (fr) 2012-07-26 2013-07-24 Procédé d'application de brassard de tensiomètre et support de brassard de tensiomètre

Country Status (1)

Country Link
WO (1) WO2014017975A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014179830A1 (fr) * 2013-05-07 2014-11-13 Wave Biotech Pty Ltd Dispositif de serrage pour la réduction du débit de sang veineux
WO2017054043A1 (fr) * 2015-10-01 2017-04-06 Wave Biotech Pty Ltd Dispositif de serrage, système et procédé de commande de flux sanguin veineux, améliorant la dilatation veineuse et assurant la mesure de la pression sanguine
CN107249442A (zh) * 2015-02-27 2017-10-13 欧姆龙健康医疗事业株式会社 血压测定用袖带和血压计
WO2018200539A1 (fr) * 2017-04-28 2018-11-01 Edwards Lifesciences Corporation Mécanisme de serrage pour faciliter la fixation d'un manchon de doigt
CN111772714A (zh) * 2020-08-06 2020-10-16 海宁哈工我耀机器人有限公司 压脉器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050288597A1 (en) * 2004-06-23 2005-12-29 Omron Healthcare Co., Ltd. Sphygmomanometer clamping device and electronic sphygmomanometer
US20060047206A1 (en) * 2004-09-02 2006-03-02 Omron Healthcare Co., Ltd. Cuff for blood pressure monitor
US20110009757A1 (en) * 2008-03-19 2011-01-13 Omron Healthcare Co., Ltd. Blood pressure information measurement device
US20110040196A1 (en) * 2009-08-12 2011-02-17 Quanta Computer Inc. Blood pressure monitor
US20120004559A1 (en) * 2010-07-02 2012-01-05 Avita Corporation Blood Pressure Meter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050288597A1 (en) * 2004-06-23 2005-12-29 Omron Healthcare Co., Ltd. Sphygmomanometer clamping device and electronic sphygmomanometer
US20060047206A1 (en) * 2004-09-02 2006-03-02 Omron Healthcare Co., Ltd. Cuff for blood pressure monitor
US20110009757A1 (en) * 2008-03-19 2011-01-13 Omron Healthcare Co., Ltd. Blood pressure information measurement device
US20110040196A1 (en) * 2009-08-12 2011-02-17 Quanta Computer Inc. Blood pressure monitor
US20120004559A1 (en) * 2010-07-02 2012-01-05 Avita Corporation Blood Pressure Meter

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014179830A1 (fr) * 2013-05-07 2014-11-13 Wave Biotech Pty Ltd Dispositif de serrage pour la réduction du débit de sang veineux
US10039553B2 (en) 2013-05-07 2018-08-07 Tournicare Pty Ltd Clamping device for reducing venous blood flow
AU2014262372B2 (en) * 2013-05-07 2019-03-14 Tournicare Pty Ltd Clamping device for reducing venous blood flow
CN107249442A (zh) * 2015-02-27 2017-10-13 欧姆龙健康医疗事业株式会社 血压测定用袖带和血压计
US11389072B2 (en) 2015-02-27 2022-07-19 Omron Healthcare Co., Ltd. Blood pressure measurement cuff and sphygmomanometer
WO2017054043A1 (fr) * 2015-10-01 2017-04-06 Wave Biotech Pty Ltd Dispositif de serrage, système et procédé de commande de flux sanguin veineux, améliorant la dilatation veineuse et assurant la mesure de la pression sanguine
JP2018535804A (ja) * 2015-10-01 2018-12-06 トーニケア プロプライエタリー リミテッドＴｏｕｒｎｉｃａｒｅ Ｐｔｙ Ｌｔｄ 静脈血流を制御し、静脈拡張を改善し、および血圧測定を効果的に行うためのクランプデバイス、システムおよび方法
WO2018200539A1 (fr) * 2017-04-28 2018-11-01 Edwards Lifesciences Corporation Mécanisme de serrage pour faciliter la fixation d'un manchon de doigt
US10750957B2 (en) 2017-04-28 2020-08-25 Edwards Lifesciences Corporation Clamp mechanism to assist in attaching a finger cuff
CN111772714A (zh) * 2020-08-06 2020-10-16 海宁哈工我耀机器人有限公司 压脉器

Similar Documents

Publication Publication Date Title
WO2014017975A1 (fr) Procédé d'application de brassard de tensiomètre et support de brassard de tensiomètre
US10667859B2 (en) Replacable debrider blade module with latching mechanism
JP6552764B1 (ja) 静脈血流を減少させるためのデバイス
JP4595449B2 (ja) 血圧計用カフ
EP2339998B1 (fr) Charnière de prothèse avec coussinet condylien télescopique
US9604376B2 (en) Personal grooming assistant
EP2875842B1 (fr) Poignée de commande pour cathéters ou canules à usage médical
US7178532B2 (en) Flat iron with pivoting heads
DK2856954T3 (en) Disposable anastomat for single use
CN111315284A (zh) 医疗设备用连接器
US8061749B2 (en) Food serving utensil
JP2009225855A (ja) 血圧情報測定装置
EP2919678B1 (fr) Module de lame à débridement remplaçable avec mécanisme de verrouillage
CN104174088B (zh) 手部输液防拔器
AU2016333151A1 (en) Clamping device, system and method for controlling venous blood flow, improving venous dilation and effecting blood pressure measurement
CN108236485A (zh) 一种改进锁机构的手术器械
JP2004313564A (ja) 血圧計用カフ固定具
NL1016025C2 (nl) Inrichting voor het dichtdrukken van een radiaal bloedvat na punctie daarvan.
WO2005072663A1 (fr) Pince de prehension gastrique
KR100741994B1 (ko) 의료용 클램프
CN219645717U (zh) 测量读数锁定的环形组织测量工具
RU2818937C2 (ru) Медицинское устройство для сжатия кровеносных сосудов
CA3235780A1 (fr) Coupe-bague destine a couper en toute securite une bague coincee sur un appendice
JP5411247B2 (ja) 血圧計
WO2010000370A3 (fr) Fer a friser ameliore

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13822100

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 07/04/2015)

122 Ep: pct application non-entry in european phase

Ref document number: 13822100

Country of ref document: EP

Kind code of ref document: A1