Biomechanical Analysis of Pressure Redistribution

Transcription

1 Biomechnicl Anlysis Redistribution Dul PegAssist Conur

2 Bllet-Style Sports (neutrl shoe) Dul Chrcteristics Dul + Generl PegAssist + Conur All mpping results re bsed upon following prmeters: Test Person 70% % A neutrl mesurement plntr proportionl left foot is presented in n lmost nturl pristine form. Mesurement Device Mesurement left foot ws done in neutrl shoe ( bllet-style sports shoe shown bove), wheres test person wore regulr, flt street shoe on right foot % 85 Criteri Study Approch / Potentil Questions Method (preprtion, execution, finishing) % 58 Results Gender: Body Height: Yer Birth: Body Weight: Cse Hisry: cre right foot: Femle 174 cm kg Left foot with slightly clcneus dductus vlgus Digiti I V: Regulr, flt streetwer shoe Due stiffener PegAssist triple-lyered 2.4 declintion distl A botm Different density rocker ensures D I enters proximl, in ddition provide distinct reduction elstic demon strbpre-swing plnr st, onreduces phlngel bones joints. ly PU lod s demonstrted cushioned. Dhyper in inreduction II ins D IV, wheres Dynmic Mesuring System with wireless connected Dt I D II. D V remins unlte D I by»t&t medilogic Medizintechnik GmbH«red s desired. > s with biomechnicl relted mesuring s > Mx. 240 SSR sensors per in I V: > Mesuring rnge: 0,6 64 N/cm² mid I peks V:during specil includes > Mesuring frequency: up 400 Hz terminl will be more proximl pivot point reduce During mid terminl I V: > Associted Stwre prtilly reduced under II pek forces in pek t II ster, blue > Certificte clibrtion EN ISO III9001 by pegs beneth ISO IIreleses V, especilly in V isremoving redistributed evenly mid II, > Mximum lernce mesuring errors: ± 0,575 NSelective / cm² tht. redis terminl. lterl medil rch. III IV. redistributitributed I I, IV on occursplnr t V inv. terminl ph> How re forces distributed footmid while wlking? se./arer 2.4 foot? declintion distl > How big re forces cting upon forefoot dditionl f-loding > How big is f-loding / proximl effect with ech different in? forefoot. > Ech mesurement ws done on left foot test person > In preprtion mesurement device is positioned in respective shoe > During ll mesurements test person is wering regulr, flt shoe on right foot > Left foot neutrl mesurement in bllet-style sports shoe > product be evluted is worn on left foot, o, subsequent neutrl mesurement > Dynmic mesurement is strted fter 3 seconds / 2 foot steps > Test person mintins consistent wlking speed during mesurement > End test fter evluble footsteps > Men vlue is tking for reference vlue elstic PU hyper clca noticebly stedier, ugmented loc Conur view n neus in its Dul dduc-vlgus position seen ting surfce clcneus cn be > Pedogrm exposition dynmic mesurement in 2D-Isobric inoverll for s demonstrted in neutrl mesuwith Dul including reference vlue in percentge cluding PegAssist fers clcnel. rement is corrected lmost orthoincluding. > Contrsting juxtposition neutrl mesurement vs. respective disentire tinctly more centrlized positi oning grde compred Dul shoe / in cre in heel neutrl. mesurement. Due plnr cushioning, triple-lyered in wide locting surfce. Dul 1,6 3,5 5,4 7,3 9,2 11,1 13,0 14,9 16,8 18,7 20,6 22,5 24,4 26,3 28,2 30,1 N/cm2 PegAssist Modulr Conur Cushion

3 Bllet-Style Sports (neutrl shoe) Dul Dul + PegAssist + Conur 70% % A neutrl mesurement plntr proportionl left foot is presented in n lmost nturl pristine form. Mesurement left foot ws done in neutrl shoe ( bllet-style sports shoe shown bove), wheres test person wore regulr, flt street shoe on right foot % % 58 Dul 1,6 3,5 5,4 7,3 9,2 11,1 13,0 14,9 16,8 18,7 20,6 22,5 24,4 26,3 28,2 30,1 N/cm2 PegAssist Modulr Conur Cushion Due stiffener PegAssist triple-lyered 2.4 declintion distl A botm Different density rocker ensures D I enters proximl, in ddition provide distinct reduction elstic demon strbpre-swing plnr st, onreduces phlngel bones joints. ly PU lod s demonstrted cushioned. Dhyper in inreduction II D IV, wheres Dt I D II. D V remins unlte D I red s desired. I V: mid I peks V:during specil includes terminl will be more proximl pivot point reduce During mid terminl I V: prtilly reduced under II pek forces in pek t II ster, blue III by pegs beneth IIreleses V, especilly in V isremoving redistributed evenly mid II, tht. redis terminl. lterl medil rch. III IV. Selective redistributitributed I I, IV on occursplnr t V inv. mid terminl. A 2.4 declintion distl proximl dditionl f-loding forefoot. elstic PU hyper clca noticebly stedier, ugmented loc- Conur position n neus in its Dul dduc-vlgus seen ting surfce clcneus cn be inoverll for s demonstrted in neutrl mesuwith Dul cluding PegAssist fers clcnel. rement is corrected lmost orthoincluding. disentire tinctly more centrlized positi oning grde compred Dul in heel neutrl. mesurement. Due plnr cushioning, triple-lyered in wide locting surfce.

4 Bllet-Style Sports (neutrl shoe) Dul Dul + PegAssist + Conur 42 4% % 66 A neutrl mesurement plntr proportionl left foot is presented in n lmost nturl pristine form. Mesurement left foot ws done in neutrl shoe ( bllet-style sports shoe shown bove), wheres test person wore regulr, flt street shoe on right foot % % 1,6 3,5 5,4 7,3 9,2 11,1 13,0 14,9 16,8 18,7 20,6 22,5 24,4 26,3 28,2 30,1 N/cm2 PegAssist Modulr Conur Cushion Due PegAssist triple-lyered 2.4 declintion distl Different density ensures D I enters elstic proximl, in ddition demon strbpre-swing plnr st, ly reduces PU lod s demonstrted cushioned. Dhyper in inreduction II D IV, wheres Dt I D II. D V remins unlte D I red s desired. I V: I peks V: during mid During mid terminl terminl I V: prtilly reduced under II pek t II ster, blue III by pegs beneth Vreleses isremoving redistributed evenly II, tht. redis lterl medil rch. III IV. Selective redistributitributed I I, IV on occursplnr t V inv. mid terminl. A 2.4 declintion distl proximl dditionl f-loding forefoot. elstic PU A noticebly stedier, ugmented loc- Conur n ting surfce clcneus cn be Dul in-seen overll for with Dul cluding PegAssist fers clcnel. including. positioning disentire tinctly more centrlized heel compred neutrl mesurement. Due plnr cushioning, triple-lyered in wide locting surfce.

5 Bllet-Style Sports (neutrl shoe) Dul + Dul Conur + A neutrl mesurement plntr proportionl left foot is presented in n lmost nturl pristine form. Mesurement left foot ws done in neutrl shoe ( bllet-style sports shoe shown bove), wheres test person wore regulr, flt street shoe on right foot. 4 % 66 % % Different 2.4 declintion density distl ensures proximl, in ddition demon elstic s trbly reduces PU lod, s demonstrted in reduction D hyper II D IV, wheres in D t I D I D II. D V remins unltered s desired. I V: I V: During mid terminl ster, blue pek t II V releses is redistributed evenly II, III lterl IV. Selective medil rch. occurs t I V in mid terminl. A 2.4 declintion distl proximl dditionl f-loding forefoot % A noticebly elstic stedier, ugmented PU locting surfce Conur clcneus cn be seen n overll with Dul for including entire clcnel.. 1,6 3,5 5,4 7,3 9,2 11,1 13,0 14,9 16,8 18,7 20,6 22,5 24,4 26,3 28,2 30,1 N/cm 2 Modulr Conur Cushion

6 Bllet-Style Sports (neutrl shoe) Dul + Conur A neutrl mesurement plntr proportionl left foot is presented in n lmost nturl pristine form. Mesurement left foot ws done in neutrl shoe ( bllet-style sports shoe shown bove), wheres test person wore regulr, flt street shoe on right foot. 66 % 85 % 2.4 declintion distl proximl, in ddition elstic PU, reduction hyper in D I D II. I V: During mid terminl pek t II V is redistributed evenly lterl medil rch. 62 % elstic PU Conur n overll for entire clcnel. 1,6 3,5 5,4 7,3 9,2 11,1 13,0 14,9 16,8 18,7 20,6 22,5 24,4 26,3 28,2 30,1 N/cm 2 Conur Cushion

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