Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012384221> ?p ?o ?g. }
- W2012384221 endingPage "199" @default.
- W2012384221 startingPage "195" @default.
- W2012384221 abstract "A novel class of total knee replacement (AEQUOS G1) is introduced which features a unique design of the articular surfaces. Based on the anatomy of the human knee and differing from all other prostheses, the lateral tibial plateau is convexly curved and the lateral femoral condyle is posteriorly shifted in relation to the medial femoral condyle. Under compressive forces the configuration of the articular surfaces of human knees constrains the relative motion of femur and tibia in flexion/extension. This constrained motion is equivalent to that of a four-bar linkage, the virtual 4 pivots of which are given by the centres of curvature of the articulating surfaces. The dimensions of the four-bar linkage were optimized to the effect that constrained motion of the total knee replacement (TKR) follows the flexional motion of the human knee in close approximation, particularly during gait. In pilot studies lateral X-ray pictures have demonstrated that AEQUOS G1 can feature the natural rollback in vivo. Rollback relieves the load of the patello-femoral joint and minimizes retropatellar pressure. This mechanism should reduce the prevalence of anterior knee pain. The articulating surfaces roll predominantly in the stance phase. Consequently sliding friction is replaced by the lesser rolling friction under load. Producing rollback should minimize material wear due to friction and maximize the lifetime of the prosthesis. To definitely confirm these theses one has to wait for the long term results." @default.
- W2012384221 created "2016-06-24" @default.
- W2012384221 creator A5004212659 @default.
- W2012384221 creator A5007354842 @default.
- W2012384221 creator A5028281376 @default.
- W2012384221 creator A5040274515 @default.
- W2012384221 creator A5043631033 @default.
- W2012384221 creator A5047958949 @default.
- W2012384221 creator A5054649215 @default.
- W2012384221 creator A5062409721 @default.
- W2012384221 creator A5064056827 @default.
- W2012384221 creator A5066150935 @default.
- W2012384221 creator A5084665389 @default.
- W2012384221 date "2012-03-01" @default.
- W2012384221 modified "2023-10-06" @default.
- W2012384221 title "Total knee replacement with natural rollback" @default.
- W2012384221 cites W1600303106 @default.
- W2012384221 cites W1890650032 @default.
- W2012384221 cites W1971771199 @default.
- W2012384221 cites W2078836734 @default.
- W2012384221 cites W2111802630 @default.
- W2012384221 cites W2122657211 @default.
- W2012384221 cites W2141614436 @default.
- W2012384221 cites W27407289 @default.
- W2012384221 doi "https://doi.org/10.1016/j.aanat.2011.01.013" @default.
- W2012384221 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21493053" @default.
- W2012384221 hasPublicationYear "2012" @default.
- W2012384221 type Work @default.
- W2012384221 sameAs 2012384221 @default.
- W2012384221 citedByCount "12" @default.
- W2012384221 countsByYear W20123842212012 @default.
- W2012384221 countsByYear W20123842212013 @default.
- W2012384221 countsByYear W20123842212015 @default.
- W2012384221 countsByYear W20123842212016 @default.
- W2012384221 countsByYear W20123842212017 @default.
- W2012384221 countsByYear W20123842212018 @default.
- W2012384221 countsByYear W20123842212020 @default.
- W2012384221 countsByYear W20123842212021 @default.
- W2012384221 crossrefType "journal-article" @default.
- W2012384221 hasAuthorship W2012384221A5004212659 @default.
- W2012384221 hasAuthorship W2012384221A5007354842 @default.
- W2012384221 hasAuthorship W2012384221A5028281376 @default.
- W2012384221 hasAuthorship W2012384221A5040274515 @default.
- W2012384221 hasAuthorship W2012384221A5043631033 @default.
- W2012384221 hasAuthorship W2012384221A5047958949 @default.
- W2012384221 hasAuthorship W2012384221A5054649215 @default.
- W2012384221 hasAuthorship W2012384221A5062409721 @default.
- W2012384221 hasAuthorship W2012384221A5064056827 @default.
- W2012384221 hasAuthorship W2012384221A5066150935 @default.
- W2012384221 hasAuthorship W2012384221A5084665389 @default.
- W2012384221 hasConcept C105702510 @default.
- W2012384221 hasConcept C127413603 @default.
- W2012384221 hasConcept C141071460 @default.
- W2012384221 hasConcept C151800584 @default.
- W2012384221 hasConcept C174128100 @default.
- W2012384221 hasConcept C174220543 @default.
- W2012384221 hasConcept C199360897 @default.
- W2012384221 hasConcept C2777236700 @default.
- W2012384221 hasConcept C2778104916 @default.
- W2012384221 hasConcept C2778715743 @default.
- W2012384221 hasConcept C2780550940 @default.
- W2012384221 hasConcept C2780554211 @default.
- W2012384221 hasConcept C2910895738 @default.
- W2012384221 hasConcept C29694066 @default.
- W2012384221 hasConcept C41008148 @default.
- W2012384221 hasConcept C68312169 @default.
- W2012384221 hasConcept C71924100 @default.
- W2012384221 hasConcept C75949130 @default.
- W2012384221 hasConcept C78519656 @default.
- W2012384221 hasConcept C96646087 @default.
- W2012384221 hasConcept C99508421 @default.
- W2012384221 hasConceptScore W2012384221C105702510 @default.
- W2012384221 hasConceptScore W2012384221C127413603 @default.
- W2012384221 hasConceptScore W2012384221C141071460 @default.
- W2012384221 hasConceptScore W2012384221C151800584 @default.
- W2012384221 hasConceptScore W2012384221C174128100 @default.
- W2012384221 hasConceptScore W2012384221C174220543 @default.
- W2012384221 hasConceptScore W2012384221C199360897 @default.
- W2012384221 hasConceptScore W2012384221C2777236700 @default.
- W2012384221 hasConceptScore W2012384221C2778104916 @default.
- W2012384221 hasConceptScore W2012384221C2778715743 @default.
- W2012384221 hasConceptScore W2012384221C2780550940 @default.
- W2012384221 hasConceptScore W2012384221C2780554211 @default.
- W2012384221 hasConceptScore W2012384221C2910895738 @default.
- W2012384221 hasConceptScore W2012384221C29694066 @default.
- W2012384221 hasConceptScore W2012384221C41008148 @default.
- W2012384221 hasConceptScore W2012384221C68312169 @default.
- W2012384221 hasConceptScore W2012384221C71924100 @default.
- W2012384221 hasConceptScore W2012384221C75949130 @default.
- W2012384221 hasConceptScore W2012384221C78519656 @default.
- W2012384221 hasConceptScore W2012384221C96646087 @default.
- W2012384221 hasConceptScore W2012384221C99508421 @default.
- W2012384221 hasIssue "2" @default.
- W2012384221 hasLocation W20123842211 @default.
- W2012384221 hasLocation W20123842212 @default.
- W2012384221 hasOpenAccess W2012384221 @default.
- W2012384221 hasPrimaryLocation W20123842211 @default.
- W2012384221 hasRelatedWork W2058582492 @default.