EP3921845A1 - Procédé et système de délivrance d'une bande de compression - Google Patents
Procédé et système de délivrance d'une bande de compressionInfo
- Publication number
- EP3921845A1 EP3921845A1 EP20702135.3A EP20702135A EP3921845A1 EP 3921845 A1 EP3921845 A1 EP 3921845A1 EP 20702135 A EP20702135 A EP 20702135A EP 3921845 A1 EP3921845 A1 EP 3921845A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- compression
- limb
- band
- information relating
- predetermined
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/06—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
- A61F13/08—Elastic stockings; for contracting aneurisms
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/30—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
Definitions
- TITLE Method and system for issuing a compression band
- the present invention relates to a method of delivering at least one compression band adapted to exert a predetermined compressive pressure on at least a portion of a limb of a patient.
- the invention also relates to a system for delivering at least one compression band capable of implementing such a method.
- compression articles such as stockings, tights, socks, compression sleeves or the like. Such articles are sized to apply the desired pressure and a particular article always applies the same compression pressure. The articles are thus offered in different sizes suitable for applying different compression pressures.
- the choice of a type of compression article and its size depends on the part of the limb to which the treatment is to be applied and the pressure desired.
- Document US-2018/168261 describes for example a method for choosing a compression article according to the part of the limb to which the treatment is to be applied.
- the compression applied by such a band is not constant and depends in particular on the dimensions of the band, in particular on its length and its width, on the way in which it is applied on the part of the limb, that is to say - say about the technique of installation of the band, and its lengthening at the time of installation.
- the compression exerted by a band is not for example not the same depending on whether a band makes a single turn or several around the part of the limb, according to whether it covers more or less when it makes several turns and according to whether it is more or less stretched when it is posed.
- the compression bands are for example prescribed by a doctor or a physiotherapist who must choose one or more bands suitable for exerting the pressure level making it possible to treat the patient's pathology, in particular by indicating the technique for fitting these bands.
- the bands are then delivered by a pharmacist who must choose the appropriate dimensions of the band to meet the prescription and to cover the part of the limb according to its morphology. Finally, the bands are applied to the patient by a nurse or caregiver who must apply the bands in the order and technique prescribed.
- One of the aims of the invention is to overcome these drawbacks by proposing a method for delivering at least one compression band allowing a healthcare professional to prescribe a compression band suitable for applying a desired pressure to a part of the skin. 'a limb of a patient.
- the invention relates to a method of delivering at least one compression band adapted to exert a predetermined compressive pressure on at least part of a limb of a patient, comprising the following steps:
- the method according to the invention therefore allows a practitioner to choose the length and / or the width of a compression band from among several possibilities in an objective manner as a function of measured and / or entered information.
- the delivery of the compression band is less dependent on the experience of the practitioner and on the information provided by the manufacturer of the band.
- the information relating to the installation technique is obtained from the geometric model of the part of the limb and from a method for determining the compression pressure applied by a compression band to a part of the limb relating the technique setting and the predetermined compression pressure;
- the geometric model of the compression band is a cylindrical helix when the geometric model of the limb part is a cylinder of revolution, a conical spiral when the geometric model of the limb part is a truncated cone, a non-regular conical spiral when the geometric model of the limb part is a stack of truncated cones or a digital winding when the geometric model of the limb part is a three-dimensional representation of the limb part, at least one dimension of the geometric model of the limb part being determined based on information relating to a dimension and / or geometry of the limb portion; the length and / or width of the suitable compression band being calculated according to one of these models and the installation technique;
- the information relating to the technique of laying the compression band comprises at least the number of overlaps of the band on the part of the patient's limb; - The information relating to the technique of laying the compression band comprises at least the elongation of the band during the laying of said band around the limb portion of the patient;
- the information relating to a dimension and / or a geometry of the limb part of the patient comprises at least the radius of curvature of said limb part;
- the step of acquiring at least one piece of information relating to a dimension and / or a geometry of the limb part of the patient comprises a step of acquiring at least one image of said limb part;
- the acquisition step is a three-dimensional scanning step of the patient's limb part.
- the invention also relates to a system for delivering at least one compression band adapted to exert a predetermined compression pressure on at least part of a limb of a patient and able to implement a delivery method such as described above, the system comprising:
- At least one device for acquiring at least one piece of information relating to a dimension and / or a geometry of the patient's limb part
- At least one information obtaining device to obtain information relating to the technique of placing the compression band on the limb part to exert the predetermined compression pressure on said limb part;
- a prescription device comprising a geometric model of the limb part, said prescription device being arranged to determine, among the predetermined lengths and / or the predetermined widths, the length and / or the width of the compression band suitable for exercising the predetermined compression pressure as a function of the information relating to the dimension and / or the geometry, the information relating to the installation technique and the geometric model.
- the device for obtaining information and the prescription device are modules of an application accessible via the Internet.
- Fig 1 is a flowchart showing the different steps of the process according to the invention.
- FIG 2 is a schematic representation of a step and a device for acquiring information relating to the size or geometry of a part of a limb in a method and a delivery system according to the invention
- FIG 3 is a schematic representation of compression bands of different sizes that may be used in a method and a delivery system according to the invention
- Fig 4 is a schematic perspective view of a limb part of a patient to which a compression band has been applied.
- FIGs 5-7 are schematic representations of geometric models used to determine the length and width of suitable compression bands.
- a method and a system for delivering at least one compression band 1 adapted to exert a predetermined compressive pressure P on at least part of a limb 2 of a patient is described.
- the application of such a band is, for example, provided for in the treatment or prevention of venous pathologies.
- the limb part 2 is for example a leg part, an arm part or the like of a patient.
- the use of compression bands is more particularly recommended when putting on a compression article, such as a stocking, a sock, a sleeve or any other garment suitable for exerting pressure on the body of a patient, is not possible or not recommended.
- the application of one or more compression bands may be provided on a more or less extensive area to be covered on the limb 2 of a patient and that the area to be covered may correspond to the entire limb of the patient or to several members of it.
- a compression band 1 of particular dimensions may be more suitable than another from a choice of compression bands 1 offered commercially by manufacturers.
- FIG. 3 three compression bands 1 of different length L and width I.
- the length L corresponds to the dimension of the strip according to the main direction in which the band extends and in which the band is wound around the limb part 1
- the width I corresponds to the dimension of the band in the direction perpendicular to the main direction and in which the band covers the part of member 2, as shown in FIG. 5.
- the invention aims more particularly to allow a healthcare professional to deliver to a patient one or more compression bands 1 having the most suitable dimensions for the area to be covered and for a predetermined pressure P to be applied to this area from a range. compression bands 1 of different dimensions.
- the invention aims in particular to make it possible to determine the most suitable length L and width I to obtain the desired result.
- a first step A of the method (Fig. 1), at least two compression bands 1 having at least two different predetermined lengths L and / or at least two different predetermined widths I are provided.
- the compression bands 1 are prefabricated and commercially available, that is to say that the method according to the invention does not include a step of making compression bands but consists in determining, among the available compression bands , the one (s) which is (are) the most suitable (s) to apply the prescribed treatment to the patient.
- the two compression bands 1 have predetermined lengths and different predetermined widths.
- more than two compression bands of different dimensions are provided in order to increase the possible choice in the length and / or the width of the band to be delivered.
- all of the compression bands made commercially available by one or more manufacturers are available and likely to be delivered when the method according to the invention is implemented. Thus, ranges of bands with different mechanical properties can be delivered so that a wide range of applicable pressures can be provided.
- At least the predetermined lengths L and / or the predetermined widths I of the available compression bands are supplied to a prescription device 4 during step A, as shown schematically in Fig 3.
- the predetermined lengths L and / or the predetermined widths I are for example recorded in a memory of the prescription device 4, either manually by means of an input device, such as a keyboard, of the delivery system or automatically by importing, for example, the relative information to compression bands supplied by one or more manufacturers, for example from online catalogs.
- other information on the compression bands 1 can also be supplied to the prescription device 4, such as information relating to the mechanical properties of the bands, for example their elastic nature or not, to the materials used for them.
- information relating to the pressure range that the bands are likely to apply is supplied to the prescription device 4. It is however understood that, for example when the available compression bands do not differ from each other. that by their length or by their width, only the information relating to this length or this width can be supplied to the prescription device 4. More generally, it is understood that only the information which is liable to differ among the available bands requires to be supplied to the prescription device.
- the method according to the invention further comprises a step B of acquiring at least one item of information 6 relating to a dimension and / or a geometry of the part of the limb 2 of the patient to be covered by one or more compression bands 1, as shown in FIG. 2.
- the acquisition of this information 6 is carried out by means of at least one acquisition device 8 arranged to capture at least one image of the zone to be covered of the part of the limb 2. From the 'image obtained, at least one measurement is made to obtain a dimension of the area to be covered. Such a measurement is, for example, carried out in an automated manner using image processing software to which the acquired image is transmitted.
- the measured dimension is representative of the area of the area to be covered, that is to say that the area of the area to be covered can be deduced from the measured dimension, for example by calculation.
- the measured dimension is for example at least one radius of curvature of the area to be covered.
- the information relating to a dimension and / or a geometry is for example the average radius of curvature of the surface of the area to be covered or a dimension allowing this radius to be deduced.
- the measurement can also include the height of the area to be covered.
- the distance between several points of the zone to be covered is measured, for example, this or these distances being combined with the measurement of one or more radii of curvature to determine the area of the zone to be covered.
- several image acquisition devices 8 can be provided in order to capture images of the area to be covered according to different viewing angles.
- the acquisition device 8 is movable around the part of the limb 2 and is arranged to acquire images of the area to be covered at regular intervals.
- the image acquisition device 8 is for example a camera or a photographic device.
- the image processing software is integrated into the image acquisition device and the information relating to a dimension and / or a geometry of the part of the limb 2 is transmitted to the prescription device 4.
- the acquired image (s) are transmitted to the prescription device 4 and the information relating to a dimension and / or a geometry is obtained in the prescription device.
- the acquisition device 8 and the prescription device 4 can be part of the same unit, for example formed by a portable portable device handled by a health professional, as will be described later.
- the acquisition step is a step of scanning the part of limb 2 in order to acquire a three-dimensional representation thereof and to calculate the area of the zone to be covered from this representation.
- a three-dimensional representation which forms information relating to the geometry of the area to be covered, makes it possible to have a more precise determination of the area of the area to be covered, taking into account all the variations in shape of the part of limb 2
- the simple measurement of the radius of curvature to determine the area of the zone to be covered requires assimilating the part of limb 2 to a part of cylinder of revolution, as will be described later, which is an approximation of the shape of the limb part.
- the three-dimensional representation allows for a finer measurement of the area of the area to be covered by not requiring an approximation of the shape of the limb part 2.
- the information relating to a dimension and / or a geometry of the part of the limb 2 can be obtained by a measurement carried out manually by a practitioner.
- the acquisition device is formed by the measuring tool used by the practitioner, such as a tape measure, for example to measure the circumference of the area to be covered, or the like.
- the information relating to a dimension and / or a geometry can be entered manually by means of the input device of the delivery system by the practitioner.
- a geometric model of the limb part 2 is established by the prescription device 4 during a step C. As shown in Figs.
- the geometric model is for example a cylinder of revolution, as described above, whose diameter is determined by the radius of curvature measured or determined during step B.
- the geometric model is a truncated cone, such as shown in FIG. 5.
- measuring step B is used to determine the radius r of the small base of the truncated cone, the angle Q of the cone and the height h of the truncated cone.
- the geometric model is a stack of at least two truncated cones, as shown in FIG.
- the measuring step B is used to determine the radius of the small base n, r 2 , the angle qi, q 2 and the height h, k of each of the truncated cones. It is understood that the geometric model can include more than two truncated cones.
- the acquisition step is a scanning step
- the geometric model is then the three-dimensional representation of the part of the limb obtained during this step, as shown in FIG. 7.
- the predetermined pressure P to be applied to the area to be covered of the limb part 2 is recorded in the prescription device 4.
- the predetermined pressure P is for example determined by a health professional during d. a consultation of the patient before the implementation of the method.
- the predetermined pressure P depends on the pathology to be treated.
- the mechanical characteristics of the appropriate compression band can in particular be determined, as is known per se.
- a step E at least one piece of information relating to the technique for applying the band is supplied to or determined by the prescription device 4.
- the laying technique comprises in particular the way in which the band is wound around the limb part 2, for example in a spiral, as shown in FIG. 4, or on the cob.
- the laying technique also includes the number of turns, or overlaps, that the compression band makes around the limb part 2, as well as the overlap surface 8 between two successive turns of the band, that is to say the surface of the part of the strip which is covered during the next round of the strip, as shown in dotted lines in FIG. 5.
- the covering surface 8 corresponds, for example, to the surface of the strip when the strip is wound straight around the limb part 2, ie the strip is completely covered by itself.
- the overlap area may correspond to 25% or 50% of the area of the strip 8 in the case of a spiral winding, as shown in FIG. 4 for example.
- the laying technique also includes the possible lengthening of the band at the time of laying, in the case of elastic compression bands. This elongation takes place in the direction of the length of the strip.
- At least one piece of information relating to the installation technique is also transmitted to the prescription device 4.
- This information is for example the number of turns around the part of the limb.
- Information relating to the overlap area is further transmitted to the prescription device.
- the elongation of the band at the time of application is also transmitted to the prescription device.
- the installation technique indeed has an influence on the pressure applied by the band on the limb part 2, as will be described later.
- the information relating to the application technique is for example entered with the predetermined pressure P manually by means of the input device of the delivery system by the practitioner.
- the installation technique is however determined automatically by the prescription device 4 as a function of the predetermined pressure P and of the information relating to a dimension of the part of the limb to be covered 2 obtained during of step B.
- the installation technique is in particular determined from a method for determining the compression pressure applied by a compression band to a part of the limb relating the installation technique and the predetermined compression pressure .
- the installation technique is thus determined by means of the Laplace equation:
- the prescription device 4 can automatically obtain the number of overlaps to be expected according to the elongation of the strip at the time of installation.
- the laying technique is determined by means of charts indicating the pressure applied by compression bands of different mechanical characteristics with different laying techniques. These charts are created by collecting pressure data applied to a population of subjects by bands with different characteristics and applied using different laying techniques. These charts make it possible to predict an applied pressure as a function of the characteristics of the band, the application technique and the patient, such as their sex and / or their age.
- the application technique is determined by means of a digital model of the band and of the limb of the patient to which the band is applied.
- a digital model is for example based on the finite element method and may be similar to that which will be described later to determine the optimum dimensions of the strip to be used.
- the pressure exerted by all the bands depends, among other things, on the coefficient of friction between the bands and that the order of application of the bands thus determines the pressure exerted.
- the number and order of bands to be applied can, for example, be obtained by calculating the resulting pressure for all possible band combinations.
- the solution or solutions making it possible to reach the predetermined pressure P can then be proposed to the practitioner who chooses the preferred solution according to his practice habits.
- An optimal solution can also be proposed automatically based on implementation criteria, for example by preferring the solution involving the installation of the fewest possible bands, and / or therapeutic habits, for example the installation first of the low elongation band followed by the installation of a higher elongation band.
- the prescription device 4 determines which of the compression bands 1 among the available compression bands 1 have the length L and / or the length. predetermined width I most suitable for exerting the predetermined compression pressure P on the limb part 2 when these compression bands are applied according to the laying technique determined during step D.
- the device for prescription 4 determines which of the compression bands 1 or which of the available compression bands 1 have both the predetermined length L and width I most suitable for exerting the predetermined compression pressure P on the limb part 2 when these bands compression bands are applied according to the laying technique determined during step D
- the suitable compression band or bands are chosen according to their length and / or their width from at least two predetermined lengths L of compression bands obtained during step A and from the geometric model established during step C, of the pressure P to be applied obtained in step D and at least one piece of information relating to the technique pose obtained during step E.
- the determination of the suitable length L and / or the suitable width I is done in particular during a calculation step F, by a calculation module provided in the prescription device 4, as will now be described for the case of a band wound in a spiral around the part of the limb to be covered.
- the compression band applied to the cylinder can therefore be modeled as a cylindrical helix whose length, corresponding to the length of the band at the elongation to which it is applied, is calculated by means of of the following equation:
- L aiongee is the length of the strip at a predetermined elongation
- h is the height of the cylinder
- n is the number of turns of the helix
- D is the circumference of the cylinder.
- the length of the non-elongated strip L can easily be deduced.
- the length of the strip L is equal to Note that it is possible for the band to extend beyond the limb portion 2 to be covered. Indeed, for example when the limb to be covered is a leg, provision can be made to also cover the foot by means of the band.
- the length of the strip is equal to L + L foot where L foot is a constant representing the length of strip needed to cover the foot or a variable depending on the length and / or height of the foot, which can be determined using charts.
- the width I can be determined by means of the above equations.
- the compression band applied to this truncated cone can therefore be modeled as a conical spiral defined by the following parametric equation:
- a is the pitch of the spiral
- Q is the angle of the cone
- r is the radius of the small base of the truncated cone, as shown in Fig. 5.
- the pitch a of the spiral is calculated according to the following equation:
- I is the width of the strip and R the overlap, with R e 5] 0; 1 [.
- the length of the spiral which corresponds to the length of the strip at the elongation to which it is applied, is then calculated iteratively by adding the length traveled by a point with coordinates (x, y , z) at each time step t:
- the length of the non-elongated strip L can easily be deduced, as previously described, optionally by adding a length of band intended to extend beyond the part of limb 2 to be covered.
- the compression band applied to this truncated cone can therefore be modeled as a non-regular conical spiral applied to each of the truncated cones of the stack.
- the method of calculating the length and / or the width of the strip at the elongation to which it is applied is derived from the method described with reference to the previous embodiment for each truncated cone of the stack, ensuring a continuity of the band between each truncated cone.
- the length of the elongated strip is known, the length of the strip in its unextended state can easily be deduced, as previously described.
- the geometric model is a three-dimensional representation of the limb part, as shown in Fig. 7, the length and / or width of the strip is obtained by simulating the winding of a virtual strip on the three-dimensional representation.
- the geometric model of the strip is a digital winding.
- the calculation is thus based on the finite element method. This embodiment makes it possible to obtain a more realistic result than the methods described above, in which the shape of the area to be covered is approximated. However, this method requires greater computing resources.
- the calculation module indicates to the user of the prescription device 4 which compression band (s) 1 he must choose from among the compression bands at his disposal in order to apply the predetermined pressure to the area to be covered 2 when the compression band (s) 1 are applied to the area to be covered according to the application technique indicated in the prescription device 4.
- the prescribing device indicates which of the available bands (s) correspond to these dimensions, for example by indicating the trade name and model of the band (s) in question. .
- This information is displayed for example on a screen of the prescription device 4 so that a healthcare professional can deliver the appropriate compression band or bands to the patient.
- this technique is also indicated by the prescription device 4 so that the healthcare professional can deliver the appropriate band (s) and indicate the technique according to which they should be applied to the area to be covered.
- the prescription device 4 is therefore particularly suitable for health practitioners, for example pharmacists or the like, responsible for delivering to a patient the compression band or bands suitable for a treatment prescribed for this patient.
- Such a prescription device 4 can advantageously be in the form of an application for a portable device, such as a touchscreen tablet or a smartphone and / or accessible via the Internet.
- the information capture device and the prescription device 4 are modules of an application accessible via the Internet.
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Primary Health Care (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Physical Education & Sports Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Pathology (AREA)
- Massaging Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1901112A FR3092243B1 (fr) | 2019-02-05 | 2019-02-05 | Procédé et système de délivrance d’une bande de compression |
PCT/EP2020/052601 WO2020161066A1 (fr) | 2019-02-05 | 2020-02-03 | Procédé et système de délivrance d'une bande de compression |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3921845A1 true EP3921845A1 (fr) | 2021-12-15 |
Family
ID=67956849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20702135.3A Pending EP3921845A1 (fr) | 2019-02-05 | 2020-02-03 | Procédé et système de délivrance d'une bande de compression |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3921845A1 (fr) |
FR (1) | FR3092243B1 (fr) |
WO (1) | WO2020161066A1 (fr) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10251438B2 (en) * | 2016-08-10 | 2019-04-09 | Lymphatech | Methods of generating compression garment measurement information for a patient body part and fitting pre-fabricated compression garments thereto |
-
2019
- 2019-02-05 FR FR1901112A patent/FR3092243B1/fr active Active
-
2020
- 2020-02-03 EP EP20702135.3A patent/EP3921845A1/fr active Pending
- 2020-02-03 WO PCT/EP2020/052601 patent/WO2020161066A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR3092243A1 (fr) | 2020-08-07 |
WO2020161066A1 (fr) | 2020-08-13 |
FR3092243B1 (fr) | 2023-04-07 |
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