Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387344432> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W4387344432 abstract "Abstract Objective: To find contact stress distributions of femoral condyle cartilage under defect and repaired status. Methods: 6 mini-pigs were selected to divide into intact group, defect group and repair group. 4 pigs in defect group were performed 4 types of cartilage defect, including circle, triangle, square and trapezoid. Defect samples were repaired with two kinds of artificial cartilages. Contact stress distributions of joint contact surfaces were measured and analyzed using thin-film pressure sensor under standard standing loads. Results: The maximum stress in the stress concentration area caused by cartilage defect were enhanced by 3.4 or 4.6 times of normal stress, even 6.2 times. The soft artificial cartilage fixation caused abnormal stress distribution at the defect area. Hard artificial cartilage was close to the level of natural cartilage. Stress concentration at the defect edge was almost eliminated, but the stress distribution in the whole contact area was still different from intact group. In addition, the peak stress point changed in the defect group and repaired group while compared with intact group. Conclusions: Cartilage defect resulted in the variations of original intact contact stress distribution. Artificial cartilage repairing could relieve stress concentration but not recover to healthy status yet. Our findings could provide evidences for better rehabilitation of articular cartilage injury." @default.
- W4387344432 created "2023-10-05" @default.
- W4387344432 creator A5008781134 @default.
- W4387344432 creator A5023278223 @default.
- W4387344432 creator A5051751075 @default.
- W4387344432 creator A5058285011 @default.
- W4387344432 creator A5084414791 @default.
- W4387344432 creator A5084672800 @default.
- W4387344432 date "2023-10-04" @default.
- W4387344432 modified "2023-10-06" @default.
- W4387344432 title "Stress behaviors of distal femoral cartilage defect and repair" @default.
- W4387344432 cites W1965665343 @default.
- W4387344432 cites W2006463928 @default.
- W4387344432 cites W2037161680 @default.
- W4387344432 cites W2056566535 @default.
- W4387344432 cites W2083931493 @default.
- W4387344432 cites W2084360677 @default.
- W4387344432 cites W2095912606 @default.
- W4387344432 cites W2108823909 @default.
- W4387344432 cites W2142560958 @default.
- W4387344432 cites W2197352000 @default.
- W4387344432 cites W2334761855 @default.
- W4387344432 cites W2591671368 @default.
- W4387344432 cites W2595460130 @default.
- W4387344432 cites W2767897373 @default.
- W4387344432 cites W2769441323 @default.
- W4387344432 cites W2807946833 @default.
- W4387344432 cites W2945226942 @default.
- W4387344432 cites W2952995626 @default.
- W4387344432 cites W2964745790 @default.
- W4387344432 doi "https://doi.org/10.21203/rs.3.rs-3351255/v1" @default.
- W4387344432 hasPublicationYear "2023" @default.
- W4387344432 type Work @default.
- W4387344432 citedByCount "0" @default.
- W4387344432 crossrefType "posted-content" @default.
- W4387344432 hasAuthorship W4387344432A5008781134 @default.
- W4387344432 hasAuthorship W4387344432A5023278223 @default.
- W4387344432 hasAuthorship W4387344432A5051751075 @default.
- W4387344432 hasAuthorship W4387344432A5058285011 @default.
- W4387344432 hasAuthorship W4387344432A5084414791 @default.
- W4387344432 hasAuthorship W4387344432A5084672800 @default.
- W4387344432 hasBestOaLocation W43873444321 @default.
- W4387344432 hasConcept C105702510 @default.
- W4387344432 hasConcept C136229726 @default.
- W4387344432 hasConcept C138885662 @default.
- W4387344432 hasConcept C142724271 @default.
- W4387344432 hasConcept C146249460 @default.
- W4387344432 hasConcept C192562407 @default.
- W4387344432 hasConcept C204787440 @default.
- W4387344432 hasConcept C21036866 @default.
- W4387344432 hasConcept C2776164576 @default.
- W4387344432 hasConcept C2780550940 @default.
- W4387344432 hasConcept C2908647359 @default.
- W4387344432 hasConcept C2910895738 @default.
- W4387344432 hasConcept C3020332539 @default.
- W4387344432 hasConcept C41895202 @default.
- W4387344432 hasConcept C71924100 @default.
- W4387344432 hasConcept C99454951 @default.
- W4387344432 hasConceptScore W4387344432C105702510 @default.
- W4387344432 hasConceptScore W4387344432C136229726 @default.
- W4387344432 hasConceptScore W4387344432C138885662 @default.
- W4387344432 hasConceptScore W4387344432C142724271 @default.
- W4387344432 hasConceptScore W4387344432C146249460 @default.
- W4387344432 hasConceptScore W4387344432C192562407 @default.
- W4387344432 hasConceptScore W4387344432C204787440 @default.
- W4387344432 hasConceptScore W4387344432C21036866 @default.
- W4387344432 hasConceptScore W4387344432C2776164576 @default.
- W4387344432 hasConceptScore W4387344432C2780550940 @default.
- W4387344432 hasConceptScore W4387344432C2908647359 @default.
- W4387344432 hasConceptScore W4387344432C2910895738 @default.
- W4387344432 hasConceptScore W4387344432C3020332539 @default.
- W4387344432 hasConceptScore W4387344432C41895202 @default.
- W4387344432 hasConceptScore W4387344432C71924100 @default.
- W4387344432 hasConceptScore W4387344432C99454951 @default.
- W4387344432 hasLocation W43873444321 @default.
- W4387344432 hasOpenAccess W4387344432 @default.
- W4387344432 hasPrimaryLocation W43873444321 @default.
- W4387344432 hasRelatedWork W1968203093 @default.
- W4387344432 hasRelatedWork W1975387610 @default.
- W4387344432 hasRelatedWork W1983001575 @default.
- W4387344432 hasRelatedWork W1999282928 @default.
- W4387344432 hasRelatedWork W2330140411 @default.
- W4387344432 hasRelatedWork W2354155665 @default.
- W4387344432 hasRelatedWork W2609988931 @default.
- W4387344432 hasRelatedWork W3169383880 @default.
- W4387344432 hasRelatedWork W3197358415 @default.
- W4387344432 hasRelatedWork W1948538391 @default.
- W4387344432 isParatext "false" @default.
- W4387344432 isRetracted "false" @default.
- W4387344432 workType "article" @default.