DE1184985C2 - Anatomical artificial leg for testing the pressure exerted by compression stems - Google Patents
Anatomical artificial leg for testing the pressure exerted by compression stemsInfo
- Publication number
- DE1184985C2 DE1184985C2 DE1963H0048295 DEH0048295A DE1184985C2 DE 1184985 C2 DE1184985 C2 DE 1184985C2 DE 1963H0048295 DE1963H0048295 DE 1963H0048295 DE H0048295 A DEH0048295 A DE H0048295A DE 1184985 C2 DE1184985 C2 DE 1184985C2
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- artificial leg
- anatomical
- compression
- testing
- 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.)
- Expired
Links
- 230000006835 compression Effects 0.000 title claims description 13
- 238000007906 compression Methods 0.000 title claims description 13
- 210000002414 leg Anatomy 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 210000000689 upper leg Anatomy 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 206010042674 Swelling Diseases 0.000 description 1
- 206010046996 Varicose vein Diseases 0.000 description 1
- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 230000001926 lymphatic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 208000027185 varicose disease Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1107—Measuring contraction of parts of the body, e.g. organ or muscle
-
- 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
- A61F13/085—Openable readjustable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6811—External prosthesis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6828—Leg
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Socks And Pantyhose (AREA)
Description
DEUTSCHESGERMAN
PATENTAMTPATENT OFFICE
PATENTSCHRIFTPATENT LETTERING
Internat. Kl.: G Ol η Boarding school Kl .: G Ol η
Nummer:Number:
Aktenzeichen:File number:
Anmeldetag:Registration date:
Deutsche Kl.: 42 k-50German class: 42 k-50
H48295IXb/42k
19. Februar 1963
7. Januar 1965
2. September 1965H48295IXb / 42k
19th February 1963
January 7, 1965
September 2, 1965
Auslegetag:Display day:
Ausgabetag:Issue date:
Patentschrift stimmt mit der Auslegeschrift übereinThe patent specification corresponds to the patent specification
Bei verschiedenen Beinleiden wie chronischen Schwellungen auf Grund entweder von Lymphstauungen oder Blutruckflußhindernissen und auch bei Krampfadern werden ärztlicherseits Kompressionsstrümpfe verordnet und empfohlen. Mit diesen Strümpfen soll die vielfach verlorengegangene oder auch vermimdeirte Druckelastizität des Haut- und Unterhautgewebes ersetzt bzw. ergänzt werden. Der Schweregrad eines Beinleidens ist hauptsächlich von dem Grad der Gewebedruckminderung abhängig. Es ist daher notwendig, für die jeweils unterschiedlichen Druckerfordernisse auch entsprechend unterschiedliche Kompressionsstrümpfe anzulegen, die mit ihrer Wirkung den verlustiggegangenen natürlichen Gewebedruck ersetzen. .For various leg problems such as chronic swellings due to either lymphatic congestion or blood pressure flow obstacles and also with varicose veins, compression stockings are prescribed and recommended by doctors. With these In stockings, the often lost or reduced compressive elasticity of the skin and Subcutaneous tissue can be replaced or supplemented. The severity of a leg disorder is mainly of depending on the degree of tissue pressure reduction. It is therefore necessary for each different Pressure requirements to put on different compression stockings that match their Effect replace the lost natural tissue pressure. .
Für die Herstellung von Kompressionestrümpfen ist es daher wichtig, am fertigen Strumpf durch entsprechende Messungen die erforderlichen Druckwerte nachprüfen und auch nachweisen zu können.For the production of compression stockings it is therefore important to use the finished stocking check the required pressure values by means of appropriate measurements and also provide evidence be able.
Spezielle Meßgeräte mit exakten Druckmessungsemrichtungen haben für diesen Zweck bisher gefehlt.Special measuring devices with exact pressure measuring devices have so far been used for this purpose absent.
Die Erfindung schließt diese Lücke dadurch, daß in die Oberfläche des Kunstbeines luft- bzw. flüssigkeitsfüllbare Druckmeßmanschetten eingelassen sind oder daß eine Druckmeßlinse zwischen dem anatomischen Kunstbein und dem übergezogenen Kompressionsstrumpf verschiebbar angeordnet ist. Sie benutzt hierfür ein formbares, leichtes und luftdurchlässiges Material, mit dem ein Bein entsprechend den anatomischen Verhältnissen nachgeformt werden kann, z. B. Gießharz mit Glasfaser. Die für die Druckwerte interessierenden Bereiche, nämlich oberhalb des oberen Sprunggelenkes (Fessel), am größten Umfang der Wade sowie etwa eineinhalb Handbreiten oberhalb des Kniegelenkes sind derart ausgespart, daß eine Druckmeßmanschette eingepaßt werden kann, ohne daß die Kontinuität der Oberfläche gestört wird. Die für die Druckmessung erforderlichen Schläuche mit Anschluß für die Manometer laufen durch den Hohlraum des Beines von innen an die Druckmeßmanschetten heran, wobei zum Erreichen der Manschetten das Beinmaterial in der Tiefe der Nut entsprechend durchbohrt ist.The invention closes this gap in that the surface of the artificial leg can be filled with air or liquid Pressure measuring cuffs are embedded or that a pressure measuring lens between the anatomical Artificial leg and the pulled-on compression stocking is slidably arranged. she uses for this purpose a malleable, light and air-permeable material, with which a leg according to the anatomical Conditions can be reshaped, z. B. Cast resin with fiberglass. The one for the pressure values areas of interest, namely above the upper ankle joint (fetlock), to the greatest extent the calf and about one and a half hand widths above the knee joint are cut out in such a way that a pressure measuring cuff can be fitted without disturbing the continuity of the surface. The hoses required for pressure measurement with connections for the pressure gauges run through the Cavity of the leg from the inside to the pressure measuring cuffs, whereby to reach the cuffs the leg material is correspondingly drilled through in the depth of the groove.
Ein Durchführungsbeispiel ist in der Abb. 1 im Schema dargestellt. Hierbei stellt 1 das anatomisch
nachgeahmte und hohle Kunstbein dar. Die Manschetten 2, 3 und 4 sind am Ober- und Unterschenkel
in das Bein mit der Oberfläche fluchtend eingelassen. Von den Manschettenauflageflächen und zunächst im Hohlraum des Beines laufen die Mano-
Anatomisches Kunstbein zur Prüfung des von
Kompressionsstrümpfen ausgeübten DruckesAn implementation example is shown in Fig. 1 in the scheme. Here, 1 represents the anatomically imitated and hollow artificial leg. The cuffs 2, 3 and 4 are set flush with the surface of the upper and lower leg in the leg. From the cuff support surfaces and initially in the cavity of the leg, the mano-anatomical artificial leg to test the from
Compression stockings applied pressure
Patentiert für:Patented for:
Dr. med. Siegfried Hoffmann-Daimler,Dr. med. Siegfried Hoffmann-Daimler,
Münster (Westf.), Mersmannstiege 74Münster (Westphalia), Mersmannstiege 74
meterschläuche 5, an deren Enden jeweils ein Manometer 6 mit entsprechendem Manschettenfüllball7a angeschlossen ist.meter hoses 5, at the ends of each a manometer 6 with the corresponding cuff inflation ball 7a connected.
Auf diese Weise ist es möglich, in den interessierenden Abschnitten exakt den pro Quadratzentimeter herrschenden Druck in Millimetern Quecksilbersäule für Kompressionsstrümpfe verschiedener Webart und Materialart zu messen.In this way it is possible to find exactly the per square centimeter in the sections of interest The prevailing pressure in millimeters of mercury for compression stockings of various types of weave and Measure material type.
Abb. 2 zeigt einen Teil des Beines im Querschnitt. Es ist hier in das Bein 1 eine ringsum verlaufende Nut 8 eingelassen. Die Nut ist mittels einerf dünnen Gummimembran 9 luftdicht abgeschlossen. Der auf diese Weise gebildete Hohlraum hat am Boden der Nut 8 eine Bohrung, in die eine Hohlschraube 10 fest eingelassen ist. An dieser Schraube 10 wiederum ist der Manometerschlauch 5 befestigt. Der Druckmembran 9 liegt unmittelbar der Kompressionsstrumpf 11 auf. Er komprimiert das in der Nut 8 gebildete Luft- oder Flüssigkeitskiesen, wobei dann der Druck, der hierbei ausgeübt wird, auf dem Manometer abgelesen werden kann. Fig. 2 shows part of the leg in cross section. A groove 8 running all around is let into the leg 1 here. The groove is hermetically sealed by means of a f thin rubber membrane. 9 The cavity formed in this way has a bore at the bottom of the groove 8 into which a hollow screw 10 is firmly embedded. The pressure gauge hose 5 is in turn attached to this screw 10. The compression stocking 11 rests directly on the pressure membrane 9. It compresses the air or liquid pebbles formed in the groove 8, and the pressure that is exerted here can then be read on the manometer.
Im Gegensatz zu der im Ausführungsbeispiel nach Abb. 1 beschriebenen Manschette wird hier zum Zweck der Druckmessung ein Luft- bzw. Flüssigkeitskissen durch das Material des Beines, in das eine Nut eingelassen ist, und eine Gummimembran, die die Nut luftdicht abschließt, gebildet.In contrast to the cuff described in the embodiment according to Fig. 1 is used here for Purpose of the pressure measurement an air or liquid cushion through the material of the leg, into one Groove is embedded, and a rubber membrane, which seals the groove airtight, is formed.
An Stelle der fest eingefügten Manschette kann auch eine Druckmeßlinse verwendet werden, die zwischen dem Kunstbein und dem übergezogenen Kompressionsstrumpf beliebig hin- und hergezogen werden kann, um unabhängig von am Ort fixierten Manschetten an allen weiteren Beinbezirken den Kompressionsdruck eines Strumpfes nachzuweisen.Instead of the permanently inserted cuff, a pressure measuring lens can also be used, which is between the artificial leg and the pulled-on compression stocking can be pulled back and forth as desired can to reduce the compression pressure in all other leg areas regardless of the cuffs fixed in place of a stocking.
A b b. 3 zeigt die Linse 12 in der Ansicht von oben mit dem fest angeschlossenen Manometerschlauch 5.A b b. 3 shows the lens 12 in a view from above with the manometer hose 5 firmly connected.
A b b. 4 zeigt die Druckmeßlinse von der Seite, hierbei stellt 13 die eigentliche dünne Druckmem-A b b. 4 shows the pressure measuring lens from the side, here 13 represents the actual thin pressure mem-
509 653/135509 653/135
bran dar und 14 die aus einem festeren Material gefertigte und die Linse stabilisierende Basisplatte. ist wiederum der zuführende Manometerschlauch.bran dar and 14 the base plate made of a stronger material and stabilizing the lens. is in turn the supplying pressure gauge hose.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1963H0048295 DE1184985C2 (en) | 1963-02-19 | 1963-02-19 | Anatomical artificial leg for testing the pressure exerted by compression stems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1963H0048295 DE1184985C2 (en) | 1963-02-19 | 1963-02-19 | Anatomical artificial leg for testing the pressure exerted by compression stems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1184985B DE1184985B (en) | 1965-01-07 |
| DE1184985C2 true DE1184985C2 (en) | 1965-09-02 |
Family
ID=7156660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1963H0048295 Expired DE1184985C2 (en) | 1963-02-19 | 1963-02-19 | Anatomical artificial leg for testing the pressure exerted by compression stems |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1184985C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004038421A1 (en) * | 2004-07-30 | 2006-03-23 | Paul Hartmann Ag | Device for determining parameters of, in particular, therapeutic compression measures on limbs |
-
1963
- 1963-02-19 DE DE1963H0048295 patent/DE1184985C2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1184985B (en) | 1965-01-07 |
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