Matches in SemOpenAlex for { <https://semopenalex.org/work/W183924773> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W183924773 endingPage "2113" @default.
- W183924773 startingPage "2110" @default.
- W183924773 abstract "Background & AIM: A narrowed acromiohumeral interval (AHI) during the first 30° of shoulder abduction usually indicates a tear to the supraspinatus muscle. Most investigations studied narrowing of the AHI in a static 0° abduction position. The purpose of this exploratory study was to quantify changes in the AHI during the first 30° of abduction when the supraspinatus was torn for future design of orthopaedic prosthesis and improvements to rehabilitation protocols.A cadaveric shoulder was exposed and studied in detail. Next, a biomechanical model was constructed based on known physiological cross sectional area (PCSA) of the rotator cuff and deltoid muscles. Manual traction was applied to the model during abduction and changes in AHI record on video for analysis. Then, the model excluded the action of the supraspinatus and the change in AHI re-evaluated.Results:The AHI measured at rest was 7.86mm (range= 7–14). When the supraspinatus was intact, at 30° of abduction the average AHI was 5mm (range= 0.428–0.571). However, when supraspinatus was absent, the crest of the greater tuberosity impacted the acromion at about the range of 9–12° of abduction.Conclusion:This biomechanical evaluation of the shoulder indicated that the supraspinatus besides being an important dynamic stabilizer of the glenohumeral joint maintain a sufficient interval between the acromium and the humeral head for unobstructed arm elevation. When supraspinatus is absent, shoulder impingement also occurs below 30° of abduction." @default.
- W183924773 created "2016-06-24" @default.
- W183924773 creator A5001439482 @default.
- W183924773 creator A5043191571 @default.
- W183924773 creator A5059108885 @default.
- W183924773 creator A5064376182 @default.
- W183924773 creator A5077339582 @default.
- W183924773 creator A5078663537 @default.
- W183924773 creator A5091424272 @default.
- W183924773 date "2009-03-13" @default.
- W183924773 modified "2023-09-27" @default.
- W183924773 title "Acromio-humeral Interval during Elevation when Supraspinatus is Deficient" @default.
- W183924773 cites W1963647915 @default.
- W183924773 cites W1982666708 @default.
- W183924773 cites W1988805749 @default.
- W183924773 cites W1996597258 @default.
- W183924773 cites W2007471731 @default.
- W183924773 cites W2087567482 @default.
- W183924773 cites W2117229992 @default.
- W183924773 cites W2124672453 @default.
- W183924773 cites W2128790024 @default.
- W183924773 cites W2136001369 @default.
- W183924773 cites W2226378628 @default.
- W183924773 cites W2256963288 @default.
- W183924773 cites W2280902183 @default.
- W183924773 doi "https://doi.org/10.1007/978-3-540-92841-6_527" @default.
- W183924773 hasPublicationYear "2009" @default.
- W183924773 type Work @default.
- W183924773 sameAs 183924773 @default.
- W183924773 citedByCount "0" @default.
- W183924773 crossrefType "book-chapter" @default.
- W183924773 hasAuthorship W183924773A5001439482 @default.
- W183924773 hasAuthorship W183924773A5043191571 @default.
- W183924773 hasAuthorship W183924773A5059108885 @default.
- W183924773 hasAuthorship W183924773A5064376182 @default.
- W183924773 hasAuthorship W183924773A5077339582 @default.
- W183924773 hasAuthorship W183924773A5078663537 @default.
- W183924773 hasAuthorship W183924773A5091424272 @default.
- W183924773 hasConcept C141071460 @default.
- W183924773 hasConcept C1862650 @default.
- W183924773 hasConcept C2775885956 @default.
- W183924773 hasConcept C2776511800 @default.
- W183924773 hasConcept C2778818304 @default.
- W183924773 hasConcept C29694066 @default.
- W183924773 hasConcept C71924100 @default.
- W183924773 hasConcept C99508421 @default.
- W183924773 hasConceptScore W183924773C141071460 @default.
- W183924773 hasConceptScore W183924773C1862650 @default.
- W183924773 hasConceptScore W183924773C2775885956 @default.
- W183924773 hasConceptScore W183924773C2776511800 @default.
- W183924773 hasConceptScore W183924773C2778818304 @default.
- W183924773 hasConceptScore W183924773C29694066 @default.
- W183924773 hasConceptScore W183924773C71924100 @default.
- W183924773 hasConceptScore W183924773C99508421 @default.
- W183924773 hasLocation W1839247731 @default.
- W183924773 hasOpenAccess W183924773 @default.
- W183924773 hasPrimaryLocation W1839247731 @default.
- W183924773 hasRelatedWork W1504554829 @default.
- W183924773 hasRelatedWork W1983010176 @default.
- W183924773 hasRelatedWork W1993441674 @default.
- W183924773 hasRelatedWork W2044049745 @default.
- W183924773 hasRelatedWork W2067813848 @default.
- W183924773 hasRelatedWork W2173705868 @default.
- W183924773 hasRelatedWork W2264935900 @default.
- W183924773 hasRelatedWork W2360535581 @default.
- W183924773 hasRelatedWork W2571441655 @default.
- W183924773 hasRelatedWork W2606521186 @default.
- W183924773 hasRelatedWork W2787353670 @default.
- W183924773 hasRelatedWork W2810115625 @default.
- W183924773 hasRelatedWork W2887954830 @default.
- W183924773 hasRelatedWork W2896073550 @default.
- W183924773 hasRelatedWork W2981929835 @default.
- W183924773 hasRelatedWork W3007247016 @default.
- W183924773 hasRelatedWork W3016454741 @default.
- W183924773 hasRelatedWork W3028652710 @default.
- W183924773 hasRelatedWork W3117211491 @default.
- W183924773 hasRelatedWork W3157482872 @default.
- W183924773 isParatext "false" @default.
- W183924773 isRetracted "false" @default.
- W183924773 magId "183924773" @default.
- W183924773 workType "book-chapter" @default.