NL2034960B1 - In vivo multidimensional stress-strain testing device for plantar soft tissues - Google Patents
In vivo multidimensional stress-strain testing device for plantar soft tissues Download PDFInfo
- Publication number
- NL2034960B1 NL2034960B1 NL2034960A NL2034960A NL2034960B1 NL 2034960 B1 NL2034960 B1 NL 2034960B1 NL 2034960 A NL2034960 A NL 2034960A NL 2034960 A NL2034960 A NL 2034960A NL 2034960 B1 NL2034960 B1 NL 2034960B1
- Authority
- NL
- Netherlands
- Prior art keywords
- stress
- probe
- strain
- miniature
- plantar
- Prior art date
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 218
- 210000004872 soft tissue Anatomy 0.000 title claims abstract description 75
- 238000001727 in vivo Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 238000006073 displacement reaction Methods 0.000 claims abstract description 47
- 238000013519 translation Methods 0.000 claims abstract description 20
- 230000000737 periodic effect Effects 0.000 claims abstract description 9
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 110
- 230000033001 locomotion Effects 0.000 claims description 62
- 230000003287 optical effect Effects 0.000 claims description 31
- 230000001360 synchronised effect Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 210000001519 tissue Anatomy 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract 1
- 238000004458 analytical method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 3
- 208000008960 Diabetic foot Diseases 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003759 clinical diagnosis Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011326 mechanical measurement Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 208000014770 Foot disease Diseases 0.000 description 1
- 208000003098 Ganglion Cysts Diseases 0.000 description 1
- 208000005400 Synovial Cyst Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 210000000281 joint capsule Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 231100000397 ulcer Toxicity 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
- A61B5/44—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
- A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
-
- 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
- A61B5/1038—Measuring plantar pressure during gait
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
-
- 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
- A61B5/68—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
- A61B5/6829—Foot or ankle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
- A61B5/702—Posture restraints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
- A61B5/704—Tables
-
- 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
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0261—Strain gauges
- A61B2562/0266—Optical strain gauges
-
- 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
- A61B5/683—Means for maintaining contact with the body
- A61B5/6834—Means for maintaining contact with the body using vacuum
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Dermatology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211260514.1A CN115500814A (zh) | 2022-10-14 | 2022-10-14 | 一种足底软组织在体多维应力-应变检测设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL2034960A NL2034960A (en) | 2023-07-07 |
| NL2034960B1 true NL2034960B1 (en) | 2024-01-25 |
Family
ID=84510300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL2034960A NL2034960B1 (en) | 2022-10-14 | 2023-05-31 | In vivo multidimensional stress-strain testing device for plantar soft tissues |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN115500814A (zh) |
| NL (1) | NL2034960B1 (zh) |
| WO (1) | WO2024077956A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500814A (zh) * | 2022-10-14 | 2022-12-23 | 复旦大学 | 一种足底软组织在体多维应力-应变检测设备 |
| CN117664705B (zh) * | 2024-01-30 | 2024-05-14 | 复旦大学 | 多维度广谱足底软组织材料力学性质临床在线检测设备 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK94990A (da) * | 1990-04-17 | 1991-10-18 | Skintech Holdings Aps | Fremgangsmaade samt apparat til indtraengningsfri maaling af mindst en mekanisk egenskab for bloede biologiske vaev |
| US6190334B1 (en) * | 1999-05-24 | 2001-02-20 | Rbp, Inc. | Method and apparatus for the imaging of tissue |
| US7201063B2 (en) * | 2004-04-30 | 2007-04-10 | Taylor Geoffrey L | Normal force gradient/shear force sensors and method of measuring internal biological tissue stress |
| CN1317995C (zh) * | 2004-07-23 | 2007-05-30 | 西安交通大学 | 一种在体软组织动态负载响应参数采集系统 |
| US9017266B2 (en) * | 2007-02-13 | 2015-04-28 | The Hong Kong Polytechnic University | Automated testing for palpating diabetic foot patient |
| CN103389243B (zh) * | 2013-07-31 | 2015-04-08 | 吉林大学 | 拉伸-弯曲-扭转多载荷下的材料微观力学性能测试平台 |
| CN104535415B (zh) | 2014-12-19 | 2017-02-22 | 大连理工大学 | 一种基于真空吸附的生物软组织力学性能测试夹持装置及方法 |
| CN106725494B (zh) * | 2015-11-20 | 2020-03-31 | 北京航空航天大学 | 一种站立位、坐位姿势下的足底压力-血流特征关系测量仪 |
| CN105527174B (zh) | 2016-01-05 | 2018-05-29 | 郑州大学 | 一种生物软组织力学性能的测量装置 |
| CN105571956B (zh) | 2016-01-05 | 2018-05-29 | 郑州大学 | 一种测量生物软组织力学性能的剪切装置 |
| CN205483873U (zh) | 2016-01-25 | 2016-08-17 | 中国科学院声学研究所东海研究站 | 生物组织弹性测量仪 |
| WO2017171660A1 (en) * | 2016-04-01 | 2017-10-05 | Nanyang Technological University | Foot joint health diagnosis system |
| CN106370519B (zh) | 2016-10-13 | 2018-06-12 | 苏州大学 | 生物软组织微观力学特性测试仪 |
| KR101933181B1 (ko) * | 2016-12-28 | 2018-12-27 | 중앙대학교 산학협력단 | 후족부 연부조직의 기계적 물성치 측정 장치 및 방법 |
| CN106680114A (zh) | 2017-01-19 | 2017-05-17 | 苏州大学 | 软组织各向异性剪切力学特性测试仪 |
| CN107941613B (zh) | 2017-11-15 | 2020-10-09 | 冯原 | 生物反应与软组织力学多功能测试一体仪 |
| US20200297522A1 (en) * | 2017-11-21 | 2020-09-24 | Charles Milgrom | Patient-specific plantar pressure relief |
| CN108760489B (zh) | 2018-05-08 | 2021-04-02 | 北京工业大学 | 皮肤软组织生物力学参数测量的装置及方法 |
| US11426121B1 (en) * | 2019-09-20 | 2022-08-30 | Auburn University | Semi-automated plantar surface sensation detection device |
| CN115500814A (zh) * | 2022-10-14 | 2022-12-23 | 复旦大学 | 一种足底软组织在体多维应力-应变检测设备 |
| CN115736834A (zh) * | 2022-11-25 | 2023-03-07 | 浙江大学台州研究院 | 一种足底软组织多维特性检测装置及检测方法 |
-
2022
- 2022-10-14 CN CN202211260514.1A patent/CN115500814A/zh active Pending
-
2023
- 2023-05-19 WO PCT/CN2023/095205 patent/WO2024077956A1/zh unknown
- 2023-05-31 NL NL2034960A patent/NL2034960B1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024077956A1 (zh) | 2024-04-18 |
| NL2034960A (en) | 2023-07-07 |
| CN115500814A (zh) | 2022-12-23 |
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