WO1997003628A1 - Perfeccionamientos introducidos en suelos para calzado para aliviar el dolor de espalda - Google Patents
Perfeccionamientos introducidos en suelos para calzado para aliviar el dolor de espalda Download PDFInfo
- Publication number
- WO1997003628A1 WO1997003628A1 PCT/ES1996/000140 ES9600140W WO9703628A1 WO 1997003628 A1 WO1997003628 A1 WO 1997003628A1 ES 9600140 W ES9600140 W ES 9600140W WO 9703628 A1 WO9703628 A1 WO 9703628A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pain
- wall
- platform
- soles
- rear part
- Prior art date
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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/14—Special medical insertions for shoes for flat-feet, club-feet or the like
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
Definitions
- the present invention refers to improvements introduced to footwear floors, the purpose of which is to alleviate back pain caused by clamping caused by the excessive approximation of two Adjacent vertebrae and allow their use to people with defects in the plantar angle (flat feet) or delicate feet.
- the principle by which the indicated effect is produced is the property of the nervous system of the human being called "Postural Reflex.” This is a reflex act through which physical posture is maintained or recovered and depends on systems regulated autonomously by the Central Nervous System.
- the body has a capacity to recover the erect posture 20 by itself, without a voluntary movement, thereby straightening the vertebral lordosis (back curve) through a variation of the posture, moving the body in the anterior direction. If the horizontal plane is varied where an individual is in a standing position (erect position) by raising the anterior end, said individual will tend to reflect the balance, that is, the erect position.
- the reflex mechanism used by the body to keep the head and its center of gravity in balance produces a traction on the spine, varies the pelvic angle with the horizontal and modifies the angulation between adjacent vertebrae, tending to separate them in accordance with the variation of the angle with the horizontal anterior antero. Imaging it graphically, the individual would be on a flat surface that begins to grow at its front end. As the previous plane rises, the individual tends to
- SUBSTITUTE SHEET lean forward to stay parallel to normal (vertical position). This would form a right triangle where the individual looks in the direction of the opposite leg, standing on the hypotenuse.
- Nervous and body structures alone are responsible for increasing the circle drawn by lordosis (physiological curves of the spine). This fact directly influences the intermediate structures, since by increasing the radius of the lordosis, they separate thus avoiding the causes of pain. Also, the variation of the angle of the pelvis tending towards the horizontal tends to prevent the colloidal content of the abdominal cavity from tearing forward, thus preventing said content from pulling the posterior abdominal wall where the musculoskeletal package is also attached of the back. This relieves the tension exerted by abdominal organs, on lumbar lordosis by pulling it forward.
- SUBSTITUTE SHEET found in muscles and joints and produce nerve impulses by shortening or stretching muscle fibers. Any movement or change of position is accused by these proprioceptors and made known to higher centers that order tensions and relaxations of muscles or muscle groups to regain the postural balance.
- templates with prominences can be cited to fit the toes of a normal foot with an elevation for the plantar angle and a groove for the support of the outer edge of the foot, with a pit groove for the support of the heel, so that the Anterior and posterior planes of each template are at different levels, the posterior being inferior.
- This system has the disadvantage that these templates are of poor aesthetics and cause chafing to people with delicate feet and cannot be used by people with flat feet because it causes excruciating pain.
- this template is difficult to adapt to the point-mounting machines at the time of manufacture, because they are very bulky in front and make it difficult to pass
- SUBSTITUTE SHEET (RULE 26) blade that mounts the shovel (tarsal deck) destroying the template in most cases, making the process of manufacturing footwear laborious and expensive. Soils with a partial rise are known to correct malformations or defects in the feet themselves, but in all cases the anterior part is lower than the posterior, with no surrounding wall of greater height in the posterior half improving the aesthetics or the difference of anteroposterior height or ground condition instead of template.
- the advantages of the floors for footwear that the invention proposes are the following: it is not a toxic or iatrogenic product, no adverse side effects have been demonstrated, it is not exhausted, since the patient can use it as much as he wishes during his life. It also has a clear advantage over other conservative processes to relieve back pain due to excess vertebral approximation because it is completely harmless and due to its design it can be used by a larger population.
- It serves as a floor for any type of orthopedic shoe template or not. It is composed of a flexible substance that can be polyurethane and has the following basic characteristics: - A flat surface platform where a foot insole can be placed.
- SUBSTITUTE SHEET (RULE 26) platform which rises in the rear direction in order to provide better aesthetics before its anterior portion higher than the posterior.
- the postural reflex will readjust the body's posture to maintain balance, and vertebral separation, especially the vertebral bodies and apophysis of the lumbar vertebrae, is established by this fact.
- the pressure on the intervertebral disc and intermediate and surrounding structures is then released avoiding possible inflammatory reactions by contact with hard structures.
- the volume decreases and the pressure on nerve elements ceases, eliminating the pain.
- the horizontalization of the pelvic line relieves the tension that the viscera exert on the posterior wall of the abdomen, reducing the tendency to empty produced by the force of gravity, decreasing the force that tends to approximate adjacent vertebrae of the spine.
- the soils, object of the invention act as inducers of a postural balance that avoid pain caused by impingement, increases the plantar angle, increases the radius of the circumference described by physiological lordosis and relieves pressure on the intervertebral disc .
- SUBSTITUTE SHEET (RULE 26) tends to contain and not empty them out of the cavity.
- Figure 1. It is a side plan view that includes the improvements object of the invention.
- Figure 2. It is a longitudinal section along the line A-B of Figure 1.
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96920839A EP0793950A1 (en) | 1995-07-18 | 1996-06-28 | Improvements to shoe soles for relieving the pain in the back |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9501977U ES1031782Y (es) | 1995-07-18 | 1995-07-18 | Perfeccionamientos introducidos en suelos para calzado, para liviar el dolor de espalda. |
ESU9501977 | 1995-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997003628A1 true WO1997003628A1 (es) | 1997-02-06 |
Family
ID=8291832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES1996/000140 WO1997003628A1 (es) | 1995-07-18 | 1996-06-28 | Perfeccionamientos introducidos en suelos para calzado para aliviar el dolor de espalda |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0793950A1 (es) |
ES (1) | ES1031782Y (es) |
WO (1) | WO1997003628A1 (es) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3964181A (en) * | 1975-02-07 | 1976-06-22 | Holcombe Cressie E Jun | Shoe construction |
ES2002778A6 (es) * | 1986-09-29 | 1988-10-01 | Alberto Lodispoto | Un zapato o sandalia de madera para corregir la hiperlordosis y curar la lipodistrofia |
ES1023614U (es) * | 1990-10-16 | 1993-07-01 | Oyanedel Neira Jorge | Perfeccionamientos introducidos en plantillas para pies. |
-
1995
- 1995-07-18 ES ES9501977U patent/ES1031782Y/es not_active Expired - Fee Related
-
1996
- 1996-06-28 EP EP96920839A patent/EP0793950A1/en not_active Ceased
- 1996-06-28 WO PCT/ES1996/000140 patent/WO1997003628A1/es not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3964181A (en) * | 1975-02-07 | 1976-06-22 | Holcombe Cressie E Jun | Shoe construction |
ES2002778A6 (es) * | 1986-09-29 | 1988-10-01 | Alberto Lodispoto | Un zapato o sandalia de madera para corregir la hiperlordosis y curar la lipodistrofia |
ES1023614U (es) * | 1990-10-16 | 1993-07-01 | Oyanedel Neira Jorge | Perfeccionamientos introducidos en plantillas para pies. |
Also Published As
Publication number | Publication date |
---|---|
ES1031782U (es) | 1996-02-16 |
ES1031782Y (es) | 1996-07-16 |
EP0793950A1 (en) | 1997-09-10 |
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