Matches in SemOpenAlex for { <https://semopenalex.org/work/W2285367411> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2285367411 endingPage "154" @default.
- W2285367411 startingPage "154" @default.
- W2285367411 abstract "Introduction Chronic uneven distribution of forces over the articular cartilage, which are present in OA, has been shown to be a risk factor for the development of OA. Certain regions of the articular cartilage will be exposed to increased chronic peak loads, whereas other regions encounter a corresponding relative reduction of transmitted forces. This has a well known influence on cartilage viability and is a precursor of degenerative progression. Congruence of joints has an important impact on force distribution across articular surfaces. Therefore, tibiofemoral incongruence could lead to alterations of load distribution and ultimately to progressive degenerative changes. In clinical practice the routine method for evaluation of progressive OA is analysis of joint space width (JSW) using weight bearing radiographs. Recent studies have suggested that JSW has a strong positive correlation with cartilage compression, volume and meniscal extrusion Lateral unicondylar knee arthroplasty (UKA) has gained increasing popularity over the last decade in the treatment of isolated unicompartmental osteoarthritis (OA). However, progressive degenerative alterations of the medial compartment following lateral unicompartmental knee arthroplasty remains a leading cause of revision surgery. Therefore, the purpose of this study is to evaluate the medial compartment congruence (MCC) and joint space width (JSW) alterations following lateral UKA. Methods The MCC of 53 knees following lateral UKA was evaluated on pre- and postoperative radiographs and compared to 41 healthy knees, using an Interative Closest Point (ICP) algorithm. The ICP algorithm calculated the Congruence Index (CI) by performing a rigid transformation that best aligns the digitized tibial and femoral surfaces (figure 1A). Inner, middle and outer JSW was measured by subdividing the medial compartment into four quarters on weight bearing tunnel view radiographs pre- and postoperatively (figure 1B). Results The measured CI of the healthy control group was 0.99. The pre-operative CI of knees undergoing lateral UKA was 0.92, which significantly improved to 0.96 (p Conclusion Our data suggests that lateral UKA improves MCC and normalizes JSW of the medial compartment, potentially preventing osteoarthritic progression in the uninvolved medial compartment." @default.
- W2285367411 created "2016-06-24" @default.
- W2285367411 creator A5015280004 @default.
- W2285367411 creator A5029923801 @default.
- W2285367411 creator A5051957808 @default.
- W2285367411 creator A5088922201 @default.
- W2285367411 creator A5089513646 @default.
- W2285367411 date "2016-01-01" @default.
- W2285367411 modified "2023-09-23" @default.
- W2285367411 title "MEDIAL COMPARTMENT CONGRUENCE AND JOINT SPACE WIDTH ALTERATIONS FOLLOWING LATERAL UNICOMPARTMENTAL KNEE ARTHROPLASTY" @default.
- W2285367411 hasPublicationYear "2016" @default.
- W2285367411 type Work @default.
- W2285367411 sameAs 2285367411 @default.
- W2285367411 citedByCount "0" @default.
- W2285367411 crossrefType "journal-article" @default.
- W2285367411 hasAuthorship W2285367411A5015280004 @default.
- W2285367411 hasAuthorship W2285367411A5029923801 @default.
- W2285367411 hasAuthorship W2285367411A5051957808 @default.
- W2285367411 hasAuthorship W2285367411A5088922201 @default.
- W2285367411 hasAuthorship W2285367411A5089513646 @default.
- W2285367411 hasConcept C105702510 @default.
- W2285367411 hasConcept C111368507 @default.
- W2285367411 hasConcept C127313418 @default.
- W2285367411 hasConcept C141071460 @default.
- W2285367411 hasConcept C142724271 @default.
- W2285367411 hasConcept C203635412 @default.
- W2285367411 hasConcept C204787440 @default.
- W2285367411 hasConcept C2776164576 @default.
- W2285367411 hasConcept C2778829800 @default.
- W2285367411 hasConcept C2780204347 @default.
- W2285367411 hasConcept C2780550940 @default.
- W2285367411 hasConcept C2908736133 @default.
- W2285367411 hasConcept C29694066 @default.
- W2285367411 hasConcept C36454342 @default.
- W2285367411 hasConcept C71924100 @default.
- W2285367411 hasConceptScore W2285367411C105702510 @default.
- W2285367411 hasConceptScore W2285367411C111368507 @default.
- W2285367411 hasConceptScore W2285367411C127313418 @default.
- W2285367411 hasConceptScore W2285367411C141071460 @default.
- W2285367411 hasConceptScore W2285367411C142724271 @default.
- W2285367411 hasConceptScore W2285367411C203635412 @default.
- W2285367411 hasConceptScore W2285367411C204787440 @default.
- W2285367411 hasConceptScore W2285367411C2776164576 @default.
- W2285367411 hasConceptScore W2285367411C2778829800 @default.
- W2285367411 hasConceptScore W2285367411C2780204347 @default.
- W2285367411 hasConceptScore W2285367411C2780550940 @default.
- W2285367411 hasConceptScore W2285367411C2908736133 @default.
- W2285367411 hasConceptScore W2285367411C29694066 @default.
- W2285367411 hasConceptScore W2285367411C36454342 @default.
- W2285367411 hasConceptScore W2285367411C71924100 @default.
- W2285367411 hasLocation W22853674111 @default.
- W2285367411 hasOpenAccess W2285367411 @default.
- W2285367411 hasPrimaryLocation W22853674111 @default.
- W2285367411 hasRelatedWork W1977625632 @default.
- W2285367411 hasRelatedWork W1983131288 @default.
- W2285367411 hasRelatedWork W2010073265 @default.
- W2285367411 hasRelatedWork W2093351404 @default.
- W2285367411 hasRelatedWork W2143147023 @default.
- W2285367411 hasRelatedWork W2160211802 @default.
- W2285367411 hasRelatedWork W2168655331 @default.
- W2285367411 hasRelatedWork W2299394501 @default.
- W2285367411 hasRelatedWork W2338905824 @default.
- W2285367411 hasRelatedWork W2529025019 @default.
- W2285367411 hasRelatedWork W2544801140 @default.
- W2285367411 hasRelatedWork W2608950955 @default.
- W2285367411 hasRelatedWork W2761791733 @default.
- W2285367411 hasRelatedWork W2784871396 @default.
- W2285367411 hasRelatedWork W2802660686 @default.
- W2285367411 hasRelatedWork W2883266961 @default.
- W2285367411 hasRelatedWork W3135243670 @default.
- W2285367411 hasRelatedWork W3138720889 @default.
- W2285367411 hasRelatedWork W2494925262 @default.
- W2285367411 hasRelatedWork W2580231611 @default.
- W2285367411 isParatext "false" @default.
- W2285367411 isRetracted "false" @default.
- W2285367411 magId "2285367411" @default.
- W2285367411 workType "article" @default.