JP2009539454A - 足裏の潰瘍を検出し予防する方法及び装置 - Google Patents
足裏の潰瘍を検出し予防する方法及び装置 Download PDFInfo
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- JP2009539454A JP2009539454A JP2009513741A JP2009513741A JP2009539454A JP 2009539454 A JP2009539454 A JP 2009539454A JP 2009513741 A JP2009513741 A JP 2009513741A JP 2009513741 A JP2009513741 A JP 2009513741A JP 2009539454 A JP2009539454 A JP 2009539454A
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- 208000025865 Ulcer Diseases 0.000 title claims abstract description 41
- 231100000397 ulcer Toxicity 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000008280 blood Substances 0.000 claims description 8
- 210000004369 blood Anatomy 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 230000011514 reflex Effects 0.000 claims description 7
- 230000000638 stimulation Effects 0.000 claims description 7
- 208000003790 Foot Ulcer Diseases 0.000 claims description 6
- 206010040943 Skin Ulcer Diseases 0.000 claims description 5
- 210000002683 foot Anatomy 0.000 description 10
- 210000003128 head Anatomy 0.000 description 5
- 210000001872 metatarsal bone Anatomy 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000012549 training Methods 0.000 description 4
- 230000008733 trauma Effects 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 3
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000004118 muscle contraction Effects 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- 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
- A61B5/6804—Garments; Clothes
- A61B5/6807—Footwear
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/1036—Measuring load distribution, e.g. podologic studies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A61B5/447—Skin evaluation, e.g. for skin disorder diagnosis specially adapted for aiding the prevention of ulcer or pressure sore development, i.e. before the ulcer or sore has developed
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Electrotherapy Devices (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
Description
少なくとも一方の足裏の底部の温度及び圧力を少なくとも監視するステップと、
温度又は圧力のパラメータの内の第1パラメータが閾値を超えるときには、第1パラメータを監視するために第1対象時間を開始するステップと、
第1対象時間の終了時に、第1パラメータが未だ閾値を超えている場合、第2対象時間の間第2パラメータを監視するステップと、
検出された事象に危険係数を割り当てるステップと
を備えることを特徴とする方法を提供する。
少なくとも一方の足の底部の温度の第1配列センサと、
底部の圧力の第2配列センサと、
カウンタと、
センサの内のいずれかによって与えられた温度又は圧力による閾値の超過を検出し、温度又は圧力のパラメータの内の第1パラメータが閾値を超えるときには、第1カウンタを始動し、第1パラメータの超過が第1カウンタによって設定された第1継続時間の間維持されている場合、圧力又は温度のパラメータの内の第2パラメータを監視するために第2カウンタを始動し、第2カウンタが第2継続時間の間に計数を終了したとき、危険係数を算出することが可能な処理部と
を備えることを特徴とする装置を提供する。
Claims (8)
- 足裏の潰瘍の形成の危険性を検出する方法において、
少なくとも一方の足裏の底部の温度及び圧力を少なくとも監視するステップと、
温度又は圧力のパラメータの内の第1パラメータが閾値を超えるときには、前記第1パラメータを監視するために第1対象時間を開始するステップと、
前記第1対象時間の終了時に、前記第1パラメータが未だ前記閾値を超えている場合、第2対象時間の間第2パラメータを監視するステップと、
検出された事象に危険係数を割り当てるステップと
を備えることを特徴とする方法。 - 血液酸素レベルを、温度及び圧力への追加パラメータとして監視することを特徴とする請求項1に記載の方法。
- 足裏の潰瘍の形成の危険性を検出する装置において、
少なくとも一方の足の底部の温度の第1配列のセンサ(T) と、
前記底部の圧力の第2配列センサ(P) と、
カウンタと、
前記センサの内のいずれかによって与えられた温度又は圧力による閾値の超過を検出し、温度又は圧力のパラメータの内の第1パラメータが前記閾値を超えるときには、第1カウンタを始動し、前記第1パラメータの超過が前記第1カウンタによって設定された第1継続時間の間維持されている場合、圧力又は温度のパラメータの内の第2パラメータを監視するために第2カウンタを始動し、前記第2カウンタが第2継続時間の間に計数を終了したとき、危険係数を算出することが可能な処理部(PU)と
を備えることを特徴とする装置。 - 更に、足裏の底部の様々な位置で血液酸素レベルを測定するための配列センサを備え、前記処理部は、温度及び圧力への追加パラメータとしての血液酸素レベルの測定を行うことが可能であることを特徴とする請求項3に記載の装置。
- 足裏の潰瘍の危険警告信号を前記装置のユーザに送ることが可能なアクチュエータを備えることを特徴とする請求項3に記載の装置。
- 警告信号を前記装置のユーザに送ることが可能な前記アクチュエータは、舌の電気刺激の装置であることを特徴とする請求項5に記載の装置。
- 足裏の潰瘍を予防する装置において、
請求項3乃至6のいずれかに係る足裏の潰瘍を検出する装置と、足裏の潰瘍の危険を補償し得る反射運動を引き起こすことが可能な少なくとも一つのアクチュエータとを備えることを特徴とする装置。 - 反射運動を引き起こすことが可能なアクチュエータは筋電計のアクチュエータであることを特徴とする請求項7に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0652073 | 2006-06-09 | ||
FR0652073A FR2901988B1 (fr) | 2006-06-09 | 2006-06-09 | Procede et dispositif de detection et de prevention des ulceres plantaires |
PCT/FR2007/051399 WO2008006995A2 (fr) | 2006-06-09 | 2007-06-08 | Procédé et dispositif de détection et de prévention des ulcères plantaires |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009539454A true JP2009539454A (ja) | 2009-11-19 |
JP5087618B2 JP5087618B2 (ja) | 2012-12-05 |
Family
ID=37593065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009513741A Expired - Fee Related JP5087618B2 (ja) | 2006-06-09 | 2007-06-08 | 足裏の潰瘍を検出し予防する方法及び装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8454539B2 (ja) |
EP (1) | EP2034892B1 (ja) |
JP (1) | JP5087618B2 (ja) |
AT (1) | ATE453363T1 (ja) |
AU (1) | AU2007274153B2 (ja) |
CA (1) | CA2654388A1 (ja) |
DE (1) | DE602007004114D1 (ja) |
ES (1) | ES2338826T3 (ja) |
FR (1) | FR2901988B1 (ja) |
WO (1) | WO2008006995A2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013151705A1 (en) * | 2012-04-02 | 2013-10-10 | Podimetrics, Inc. | Method and apparatus for indicating the emergence of a pre-ulcer and its progression |
US11304608B2 (en) | 2013-03-13 | 2022-04-19 | Podimetrics, Inc. | Method and apparatus of monitoring foot inflammation |
US11395622B2 (en) | 2015-11-06 | 2022-07-26 | Podimetrics, Inc. | Footwear system for ulcer or pre-ulcer detection |
US11771363B2 (en) | 2018-10-15 | 2023-10-03 | Podimetrics, Inc. | Ipsilateral ulcer and pre-ulcer detection method and apparatus |
US11857303B2 (en) | 2021-12-06 | 2024-01-02 | Podimetrics, Inc. | Apparatus and method of measuring blood flow in the foot |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8961428B2 (en) * | 2008-11-05 | 2015-02-24 | Ian James Spruce | Force transducer, medical instrument, and machine implemented method |
WO2012055029A1 (en) | 2010-10-29 | 2012-05-03 | Orpyx Medical Technologies Inc. | Peripheral sensory and supersensory replacement system |
US20130211281A1 (en) * | 2011-03-24 | 2013-08-15 | MedHab, LLC | Sensor system for monitoring a foot during treatment and rehabilitation |
EP2999398B8 (en) | 2013-05-21 | 2020-12-16 | Orpyx Medical Technologies Inc. | Pressure data acquisition assembly |
US10638969B2 (en) * | 2014-11-10 | 2020-05-05 | Walgreens Health Solutions, LLC | Wireless pressure ulcer alert methods and systems therefor |
US20180132730A1 (en) * | 2016-11-11 | 2018-05-17 | Podimetrics, Inc. | Ulcer Detection Apparatus and Method with Varying Thresholds |
EP3755223A1 (en) | 2018-02-21 | 2020-12-30 | T.J.Smith And Nephew, Limited | Monitoring of body loading and body position for the treatment of pressure ulcers or other injuries |
WO2019234011A1 (en) | 2018-06-04 | 2019-12-12 | T.J.Smith And Nephew,Limited | Device communication management in user activity monitoring systems |
CN111631732A (zh) * | 2020-05-11 | 2020-09-08 | 国家康复辅具研究中心 | 同步监测肌肉组织血氧参数和皮肤表面压力的系统和方法 |
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US5642096A (en) * | 1992-03-20 | 1997-06-24 | Paromed Medizintechnik Gmbh | Device for prevention of ulcers in the feet of diabetes patients |
US5929332A (en) * | 1997-08-15 | 1999-07-27 | Brown; Norma | Sensor shoe for monitoring the condition of a foot |
US6195921B1 (en) * | 1999-09-28 | 2001-03-06 | Vinncente Hoa Gia Truong | Virtual intelligence shoe with a podiatric analysis system |
JP2002520109A (ja) * | 1998-07-16 | 2002-07-09 | サリックス メディカル、インコーポレイテッド | 温度測定装置および方法 |
WO2005044105A1 (en) * | 2003-11-06 | 2005-05-19 | Sundaram Medical Foundation | Portable pedopowergraph |
US20050165284A1 (en) * | 2002-03-25 | 2005-07-28 | Amit Gefen | Method and system for determining a risk of ulcer onset |
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WO2006016369A2 (en) * | 2004-08-11 | 2006-02-16 | Andante Medical Devices Ltd. | Sports shoe with sensing and control |
-
2006
- 2006-06-09 FR FR0652073A patent/FR2901988B1/fr not_active Expired - Fee Related
-
2007
- 2007-06-08 US US12/304,062 patent/US8454539B2/en not_active Expired - Fee Related
- 2007-06-08 DE DE602007004114T patent/DE602007004114D1/de active Active
- 2007-06-08 JP JP2009513741A patent/JP5087618B2/ja not_active Expired - Fee Related
- 2007-06-08 AU AU2007274153A patent/AU2007274153B2/en not_active Ceased
- 2007-06-08 WO PCT/FR2007/051399 patent/WO2008006995A2/fr active Application Filing
- 2007-06-08 CA CA002654388A patent/CA2654388A1/fr not_active Abandoned
- 2007-06-08 ES ES07823515T patent/ES2338826T3/es active Active
- 2007-06-08 EP EP07823515A patent/EP2034892B1/fr not_active Not-in-force
- 2007-06-08 AT AT07823515T patent/ATE453363T1/de not_active IP Right Cessation
Patent Citations (6)
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US5642096A (en) * | 1992-03-20 | 1997-06-24 | Paromed Medizintechnik Gmbh | Device for prevention of ulcers in the feet of diabetes patients |
US5929332A (en) * | 1997-08-15 | 1999-07-27 | Brown; Norma | Sensor shoe for monitoring the condition of a foot |
JP2002520109A (ja) * | 1998-07-16 | 2002-07-09 | サリックス メディカル、インコーポレイテッド | 温度測定装置および方法 |
US6195921B1 (en) * | 1999-09-28 | 2001-03-06 | Vinncente Hoa Gia Truong | Virtual intelligence shoe with a podiatric analysis system |
US20050165284A1 (en) * | 2002-03-25 | 2005-07-28 | Amit Gefen | Method and system for determining a risk of ulcer onset |
WO2005044105A1 (en) * | 2003-11-06 | 2005-05-19 | Sundaram Medical Foundation | Portable pedopowergraph |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013151705A1 (en) * | 2012-04-02 | 2013-10-10 | Podimetrics, Inc. | Method and apparatus for indicating the emergence of a pre-ulcer and its progression |
US9095305B2 (en) | 2012-04-02 | 2015-08-04 | Podimetrics, Inc. | Method and apparatus for indicating the emergence of a pre-ulcer and its progression |
EP2833783A4 (en) * | 2012-04-02 | 2015-08-05 | Podimetrics Inc | METHOD AND DEVICE FOR INDICATING THE DEVELOPMENT OF A PRE-ULKUS AND ITS PROGRESSION |
US9259178B2 (en) | 2012-04-02 | 2016-02-16 | Podimetrics, Inc. | Method and apparatus for indicating the risk of an emerging ulcer |
US9271672B2 (en) | 2012-04-02 | 2016-03-01 | Podimetrics, Inc. | Method and apparatus for indicating the emergence of an ulcer |
US9326723B2 (en) | 2012-04-02 | 2016-05-03 | Podimetrics, Inc. | Method and apparatus of monitoring foot inflammation |
US11103138B2 (en) | 2012-04-02 | 2021-08-31 | Podimetrics, Inc. | Method and apparatus for detecting and monitoring a foot pre-ulcer |
US11627883B2 (en) | 2012-04-02 | 2023-04-18 | Podimetrics, Inc. | Method and apparatus for indicating the emergence of an ulcer |
US11304608B2 (en) | 2013-03-13 | 2022-04-19 | Podimetrics, Inc. | Method and apparatus of monitoring foot inflammation |
US11395622B2 (en) | 2015-11-06 | 2022-07-26 | Podimetrics, Inc. | Footwear system for ulcer or pre-ulcer detection |
US11771363B2 (en) | 2018-10-15 | 2023-10-03 | Podimetrics, Inc. | Ipsilateral ulcer and pre-ulcer detection method and apparatus |
US11857303B2 (en) | 2021-12-06 | 2024-01-02 | Podimetrics, Inc. | Apparatus and method of measuring blood flow in the foot |
Also Published As
Publication number | Publication date |
---|---|
AU2007274153B2 (en) | 2012-04-19 |
DE602007004114D1 (de) | 2010-02-11 |
WO2008006995A3 (fr) | 2008-02-28 |
FR2901988A1 (fr) | 2007-12-14 |
CA2654388A1 (fr) | 2008-01-17 |
WO2008006995A2 (fr) | 2008-01-17 |
ATE453363T1 (de) | 2010-01-15 |
EP2034892A2 (fr) | 2009-03-18 |
AU2007274153A1 (en) | 2008-01-17 |
FR2901988B1 (fr) | 2008-08-15 |
ES2338826T3 (es) | 2010-05-12 |
JP5087618B2 (ja) | 2012-12-05 |
US20100198022A1 (en) | 2010-08-05 |
EP2034892B1 (fr) | 2009-12-30 |
US8454539B2 (en) | 2013-06-04 |
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