[논문]Analysis of skeletal characteristics of flat feet using three-dimensional foot scanner and digital footprint

Yamashita, Tomoko; Yamashita, Kazuhiko; Sato, Mitsuru; Kawasumi, Masashi; Ata, Shingo

doi:10.1186/s12938-022-01021-7

Analysis of skeletal characteristics of flat feet using three-dimensional foot scanner and digital footprint 원문보기

Biomedical engineering online, v.21, 2022년, pp.56 -

Yamashita, Tomoko (Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi, Osaka, 558-8585 Japan) , Yamashita, Kazuhiko (Department of Clinical Engineering, Faculty of Human Care at Makuhari, Tohto University, Chiba, Japan) , Sato, Mitsuru (School of Nursing and Rehabilitation Sciences, Showa University, Kanagawa, Japan) , Kawasumi, Masashi (School of Science and Technology for Future Life, Tokyo Denki University, Tokyo, Japan) , Ata, Shingo (Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi, Osaka, 558-8585 Japan)

Abstract ▼ AI-Helper

BackgroundFlat feet increase the risk of knee osteoarthritis and contribute to frailty, which may lead to worse life prognoses. The influence of the foot skeletal structure on flat feet is not yet entirely understood. Footprints are often used to evaluate feet. However, footprint-based measurements do not reflect the underlying structures of feet and are easily confounded by soft tissue. Three-dimensional evaluation of the foot shape can reveal the characteristics of flat feet. Therefore, foot shape evaluations have garnered increasing research interest. This study aimed to determine the correlation between the three-dimensional (3D) features of the foot and the measurement results of footprint and to predict the evaluation results of flat feet from the footprint based on the 3D features. Finally, the three-dimensional characteristics of flat feet, which cannot be revealed by footprint, were determined.MethodsA total of 403 individuals (40–89 years) participated in this study. The proposed system was developed to identify seven skeletal features that were expected to be associated with flat feet. The loads on the soles of the feet were measured in a static standing position and with a digital footprint device. Specifically, two footprint indices were calculated: the Chippaux–Smirak index (CSI) and the Staheli index (SI). In the analysis, comparisons between male and female measurement variables were performed using the Student’s t test. The relationships between the 3D foot features and footprint index parameters were determined by employing the Pearson correlation coefficient. Multiple linear regression was utilized to identify 3D foot features that were strongly associated with the CSI and SI. Foot features identified as significant in the multivariate regression analysis were compared based on a one-way analysis of variance (ANOVA) with Tukey’s post hoc test.ResultsThe CSI and SI were highly correlated with the instep height (IH) and navicular height (NH) of the 3D foot scanning system and were also derived from multiple regression analysis. In addition to the NH and IH, the indicators of the forefoot, transverse arch width, and transverse arch height were considered. In the flat foot group with CSI values above 62.7%, NH was 13.5% (p < 0.001) for males and 14.9% (p = 0.01) for females, and the axis of the bone distance was 5.3% (p = 0.05) for males and 4.9% (p = 0.10) for females. In particular, for CSI values above 62.7% and NH values below 13%, the axis of the bone distance was large and the foot skeleton was deformed.ConclusionsDecreased navicular bone height could be evaluated with the 3D foot scanning system even when flat feet were not detected from the footprint. The results indicate that the use of quantitative indices for 3D foot measurements is important when evaluating the flattening of the foot.Trial registration number UMIN000037694.Name of the registry: University Hospital Medical Information Network Registry.Date of registration: August 15, 2019.

주제어

참고문헌 (34)

1. Hatfield GL Cochrane CK Takacs J Krowchuk NM Chang R Hinman RS Knee and ankle biomechanics with lateral wedges with and without a custom arch support in those with medial knee osteoarthritis and flat feet J Orthop Res 2016 34 1597 1605 10.1002/jor.23174 26800087

상세보기
2. Iijima H Ohi H Isho T Aoyama T Fukutani N Kaneda E Association of bilateral flat feet with knee pain and disability in patients with knee osteoarthritis: a cross-sectional study J Orthop Res 2017 35 2490 2498 10.1002/jor.23565 28370219

상세보기
3. Harris EJ Vanore JV Thomas JL Kravitz SR Mendelson SA Mendicino RW Diagnosis and treatment of pediatric flatfoot J Foot Ankle Surg 2004 43 341 373 10.1053/j.jfas.2004.09.013 15605048

상세보기
4. Atik A Ozyurek S Flexible flatfoot North Clin Istanb 2014 1 57 64 10.14744/nci.2014.29292 28058304

상세보기
5. Chang CH Chen YC Yang WT Ho PC Hwang AW Chen CH Flatfoot diagnosis by a unique bimodal distribution of footprint index in children PLoS ONE 2014 9 e115808 10.1371/journal.pone.0115808 25551228

상세보기
6. Levinger P Murley GS Barton CJ Cotchett MP Mcsweeney SR Menz HB A comparison of foot kinematics in people with normal- and flat-arched feet using the Oxford foot model Gait Posture 2010 32 519 523 10.1016/j.gaitpost.2010.07.013 20696579

상세보기
7. Tweed JL Campbell JA Avil SJ Biomechanical risk factors in the development of medial tibial stress syndrome in distance runners J Am Podiatr Med Assoc 2008 98 436 444 10.7547/0980436 19017851

상세보기
8. Ross MH Smith MD Vicenzino B Reported selection criteria for adult acquired flatfoot deformity and posterior tibial tendon dysfunction: are they one and the same? A systematic review PLoS ONE 2017 12 e0187201 10.1371/journal.pone.0187201 29194449

상세보기
9. Knapik JJ Brosch LC Venuto M Swedler DI Bullock SH Gaines LS Effect on injuries of assigning shoes based on foot shape in air force basic training Am J Prev Med 2010 38 Suppl S197 S211 10.1016/j.amepre.2009.10.013 20117594

상세보기
10. Lee YC Wang MJ Taiwanese adult foot shape classification using 3D scanning data Ergonomics 2015 58 513 523 10.1080/00140139.2014.974683,Pubmed:25361465 25361465

상세보기
11. Roth S Roth A Jotanovic Z Madarevic T Navicular index for differentiation of flatfoot from normal foot Int Orthop 2013 37 1107 1112 10.1007/s00264-013-1885-6 23580031

상세보기
12. Okuda H Juman S Ueda A Miki T Shima M Factors related to prevalence of hallux valgus in female university students: a cross-sectional study J Epidemiol 2014 24 200 208 10.2188/jea.je20130110 24705646

상세보기
13. Aenumulapalli A Kulkarni MM Gandotra AR Prevalence of flexible flat foot in adults: a cross-sectional study J Clin Diagn Res 2017 11 AC17 AC20 10.7860/JCDR/2017/26566.10059 28764143
14. Elvan A Simsek IE Cakiroglu MA Angin S Association of quadriceps angle with plantar pressure distribution, navicular height and calcaneo-tibial angle Acta Orthop Traumatol Turc 2019 53 145 149 10.1016/j.aott.2018.12.008 30638781

상세보기
15. Toyooka S Shimazaki N Yasui Y Ando S Saho Y Nakagawa T Validity of a simple footprint assessment board for diagnosing the severity of flatfoot: a prospective cohort study BMC Musculoskelet Disord 2021 22 285 10.1186/s12891-021-04154-3 33736625

상세보기
16. Banwell HA Paris ME Mackintosh S Williams CM Paediatric flexible flat foot: How are we measuring it and are we getting it right? A systematic review J Foot Ankle Res 2018 11 21 10.1186/s13047-018-0264-3 29854006

상세보기
17. Staheli LT Evaluation of planovalgus foot deformities with special reference to the natural history J Am Podiatr Med Assoc 1987 77 2 6 10.7547/87507315-77-1-2 3820110

상세보기
18. Staheli LT Chew DE Corbett M The longitudinal arch. A survey of eight hundred and eighty-two feet in normal children and adults J Bone Joint Surg Am 1987 69 426 428 10.2106/00004623-198769030-00014 3818704

상세보기
19. Pita-Fernández S González-Martín C Seoane-Pillado T López-Calviño B Pértega-Díaz S Gil-Guillén V Validity of footprint analysis to determine flatfoot using clinical diagnosis as the gold standard in a random sample aged 40 years and older J Epidemiol 2015 25 148 154 10.2188/jea.JE20140082,Pubmed:25382154 25382154
20. Mall NA Hardaker WM Nunley JA Queen RM The reliability and reproducibility of foot type measurements using a mirrored foot photo box and digital photography compared to caliper measurements J Biomech 2007 40 1171 1176 10.1016/j.jbiomech.2006.04.021 16824532

상세보기
21. Lee YC Lin G Wang MJJ Comparing 3D foot scanning with conventional measurement methods J Foot Ankle Res 2014 7 44 10.1186/s13047-014-0044-7 25364389

상세보기
22. Papuga MO Burke JR The reliability of the associate platinum digital foot scanner in measuring previously developed footprint characteristics: a technical note J Manipulative Physiol Ther 2011 34 114 118 10.1016/j.jmpt.2010.12.008 21334543

상세보기
23. Robinette KM Daanen HA Precision of the Caesar scan-extracted measurements Appl Ergon 2006 37 259 265 10.1016/j.apergo.2005.07.009 16202970

상세보기
24. Yamashita K, Yamashita T, Sato M, Kawasumi M, Takase Y. Development of a quantitative measurement system for three-dimensional analysis of foot morphology using a smartphone. Annu Int Conf IEEE Eng Med Biol Soc. Annu Int Conf IEEE Eng Med Biol Soc Annu Int Conf IEEE Eng Med Biol Soc Annu Int. Conf. IEEE Eng. 2019;2019:3171–4. 10.1109/EMBC.2019.8857209.
25. Yamashita T Yamashita K Sato M Kawasumi M Ata S Foot-surface-structure analysis using a smartphone-based 3D foot scanner Med Eng Phys 2021 95 90 96 10.1016/j.medengphy.2021.08.001 34479698

상세보기
26. Klein C Groll-Knapp E Kundi M Kinz W Increased hallux angle in children and its association with insufficient length of footwear: A community based cross-sectional study BMC Musculoskelet Disord 2009 10 159 10.1186/1471-2474-10-159 20015410

상세보기
27. Chen KC Yeh CJ Kuo JF Hsieh CL Yang SF Wang CH Footprint analysis of flatfoot in preschool-aged children Eur J Pediatr 2011 170 611 617 10.1007/s00431-010-1330-4 20972687

상세보기
28. Chen KC Tung LC Tung CH Yeh CJ Yang JF Wang CH An investigation of the factors affecting flatfoot in children with delayed motor development Res Dev Disabil 2014 35 639 645 10.1016/j.ridd.2013.12.012 24444612

상세보기
29. Williams DS McClay IS Measurements used to characterize the foot and the medial longitudinal arch: reliability and validity Phys Ther 2000 80 864 871 10.1093/ptj/80.9.864 10960934

상세보기
30. Mercier L Practical orthopedics 224 2008 6 Philadelphia Mosby
31. Arunakul M Amendola A Gao Y Goetz JE Femino JE Phisitkul P Tripod index: a new radiographic parameter assessing foot alignment Foot Ankle Int 2013 34 1411 1420 10.1177/1071100713488761 23657663

상세보기
32. Dyal CM Feder J Deland JT Thompson FM Pes planus in patients with posterior tibial tendon insufficiency: asymptomatic versus symptomatic foot Foot Ankle Int 1997 18 85 88 10.1177/107110079701800208 9043880

상세보기
33. Forriol F Pascual J Footprint analysis between three and seventeen years of age Foot Ankle 1990 11 101 104 10.1177/107110079001100208 2265808

상세보기
34. Ozer MC Barut C Evaluation of the sole morphology of professional football players Int SportMed J 2012 13 8 17

표제어: PCR

동의어: Packet Collision Rate

용어 설명 출처 목록 (6)

용어 설명: PCR은 세균 특이성이 있는 primer를 이용하여 적은 수의 세균이 있을지라도 쉽게 검출할 수 있는 유용한 방법이며, 이를 이용하여 구강 내 치면세균막이나 타액에서 직접 세균을 검출할 수 있게 되었다[8].

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Analysis of skeletal characteristics of flat feet using three-dimensional foot scanner and digital footprint 원문보기

Abstract ▼ AI-Helper

주제어

참고문헌 (34)

이 논문을 인용한 문헌

관련 콘텐츠

원문 보기

원문 URL 링크

오픈액세스(OA) 유형

이 논문과 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트