Biomechanical evaluation of the stabilizing function of the atlantoaxial ligaments under shear loading: A canine cadaveric study
Objectives To evaluate the stabilizing function of atlanto‐axial ligaments in dogs. Study Design Cadaveric biomechanical study. Animals Beagle dog cadavers (n = 10). Methods The craniocervical region was collected from 10 Beagle cadavers, and the occipito‐atlanto‐axial region was prepared and freed...
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| Veröffentlicht in: | Veterinary surgery 2013-11, Vol.42 (8), p.918-923 |
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| creator | Reber, Katrine Bürki, Alexander Vizcaino Reves, Nuria Stoffel, Michael Gendron, Karine Ferguson, Stephen J Forterre, Franck |
| description | Objectives
To evaluate the stabilizing function of atlanto‐axial ligaments in dogs.
Study Design
Cadaveric biomechanical study.
Animals
Beagle dog cadavers (n = 10).
Methods
The craniocervical region was collected from 10 Beagle cadavers, and the occipito‐atlanto‐axial region was prepared and freed from the surrounding muscles. Care was taken to preserve integrity of the atlantoaxial ligaments and atlantoaxial joint capsule. The atlanto‐occipital joints were blocked with 2 diverging transarticular 1.8 mm positive threaded K‐wires. Specimen extremities were embedded in polymethylmethacrylate (PMMA) and mounted on a simulator testing shear load at the atlantoaxial joint. Range of motion (ROM) and neutral zone (NZ) were determined with all ligaments intact, after cutting the apical ligament, both alar ligaments, the transverse ligaments and finally after cutting the dorsal atlantoaxial ligament.
Results
ROM increased similarly and stepwise during testing. The most significant increase was observed after transection of the alar ligaments.
Conclusion
The alar ligaments seem to be the most important ligamentous structures for stabilization of the atlantoaxial joint under shear load. |
| doi_str_mv | 10.1111/j.1532-950X.2013.12064.x |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1490772686</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3110442271</sourcerecordid><originalsourceid>FETCH-LOGICAL-c5024-1f42cf0d4512b48c5a571cb57d8ad77b239c51b0466ea7b163f03f06085c06923</originalsourceid><addsrcrecordid>eNqNkUtv1DAUhS0EokPLX0CW2LBJ8NsxC6S2QEFUFPUB3VmO43Q8OEmxkzLTVX86nk4ZIVZYlu6V7nfOtXUAgBiVOJ_XixJzSgrF0WVJEKYlJkiwcvkIzLaDx2CGsMAFZUrtgGcpLRBCijH6FOwQhrGsKjkDdwd-6Jydm95bE6C7MWEyox96OLRwnDuYRlP74G99fwXbqbd_z8wYTD8OZumzNPgr07l-THDqGxdhmjsTYRhMk6Vv4D60eUfvcmnMjYveZuupWe2BJ60JyT1_qLvg4sP788OPxfHJ0afD_ePCckRYgVtGbIsaxjGpWWW54RLbmsumMo2UNaHKclwjJoQzssaCtihfgSpukVCE7oJXG9_rOPycXBp155N1If_ADVPSmCkkJRGVyOjLf9DFMMU-vy5TjEtFmKoyVW0oG4eUomv1dfSdiSuNkV6npBd6HYZeh6HXKen7lPQyS188LJjqzjVb4Z9YMvB2A_zywa3-21h_O7u4b7NBsTHwaXTLrYGJP7SQVHL9_cuRJqeXSH3--k6f0d-GObD7</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1445792498</pqid></control><display><type>article</type><title>Biomechanical evaluation of the stabilizing function of the atlantoaxial ligaments under shear loading: A canine cadaveric study</title><source>MEDLINE</source><source>Wiley Online Library Journals Frontfile Complete</source><creator>Reber, Katrine ; Bürki, Alexander ; Vizcaino Reves, Nuria ; Stoffel, Michael ; Gendron, Karine ; Ferguson, Stephen J ; Forterre, Franck</creator><creatorcontrib>Reber, Katrine ; Bürki, Alexander ; Vizcaino Reves, Nuria ; Stoffel, Michael ; Gendron, Karine ; Ferguson, Stephen J ; Forterre, Franck</creatorcontrib><description>Objectives
To evaluate the stabilizing function of atlanto‐axial ligaments in dogs.
Study Design
Cadaveric biomechanical study.
Animals
Beagle dog cadavers (n = 10).
Methods
The craniocervical region was collected from 10 Beagle cadavers, and the occipito‐atlanto‐axial region was prepared and freed from the surrounding muscles. Care was taken to preserve integrity of the atlantoaxial ligaments and atlantoaxial joint capsule. The atlanto‐occipital joints were blocked with 2 diverging transarticular 1.8 mm positive threaded K‐wires. Specimen extremities were embedded in polymethylmethacrylate (PMMA) and mounted on a simulator testing shear load at the atlantoaxial joint. Range of motion (ROM) and neutral zone (NZ) were determined with all ligaments intact, after cutting the apical ligament, both alar ligaments, the transverse ligaments and finally after cutting the dorsal atlantoaxial ligament.
Results
ROM increased similarly and stepwise during testing. The most significant increase was observed after transection of the alar ligaments.
Conclusion
The alar ligaments seem to be the most important ligamentous structures for stabilization of the atlantoaxial joint under shear load.</description><identifier>ISSN: 0161-3499</identifier><identifier>EISSN: 1532-950X</identifier><identifier>DOI: 10.1111/j.1532-950X.2013.12064.x</identifier><identifier>PMID: 24117887</identifier><language>eng</language><publisher>United States: Blackwell Publishing Ltd</publisher><subject>Animals ; Atlanto-Axial Joint - anatomy & histology ; Atlanto-Axial Joint - physiology ; Biomechanical Phenomena ; Biomechanics ; Cadaver ; Dogs ; Dogs - anatomy & histology ; Dogs - physiology ; Female ; Ligaments ; Ligaments, Articular - anatomy & histology ; Ligaments, Articular - physiology ; Male ; Range of Motion, Articular ; Shear Strength ; Veterinary medicine</subject><ispartof>Veterinary surgery, 2013-11, Vol.42 (8), p.918-923</ispartof><rights>Copyright 2013 by The American College of Veterinary Surgeons</rights><rights>Copyright 2013 by The American College of Veterinary Surgeons.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5024-1f42cf0d4512b48c5a571cb57d8ad77b239c51b0466ea7b163f03f06085c06923</citedby><cites>FETCH-LOGICAL-c5024-1f42cf0d4512b48c5a571cb57d8ad77b239c51b0466ea7b163f03f06085c06923</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1532-950X.2013.12064.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1532-950X.2013.12064.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24117887$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Reber, Katrine</creatorcontrib><creatorcontrib>Bürki, Alexander</creatorcontrib><creatorcontrib>Vizcaino Reves, Nuria</creatorcontrib><creatorcontrib>Stoffel, Michael</creatorcontrib><creatorcontrib>Gendron, Karine</creatorcontrib><creatorcontrib>Ferguson, Stephen J</creatorcontrib><creatorcontrib>Forterre, Franck</creatorcontrib><title>Biomechanical evaluation of the stabilizing function of the atlantoaxial ligaments under shear loading: A canine cadaveric study</title><title>Veterinary surgery</title><addtitle>Veterinary Surgery</addtitle><description>Objectives
To evaluate the stabilizing function of atlanto‐axial ligaments in dogs.
Study Design
Cadaveric biomechanical study.
Animals
Beagle dog cadavers (n = 10).
Methods
The craniocervical region was collected from 10 Beagle cadavers, and the occipito‐atlanto‐axial region was prepared and freed from the surrounding muscles. Care was taken to preserve integrity of the atlantoaxial ligaments and atlantoaxial joint capsule. The atlanto‐occipital joints were blocked with 2 diverging transarticular 1.8 mm positive threaded K‐wires. Specimen extremities were embedded in polymethylmethacrylate (PMMA) and mounted on a simulator testing shear load at the atlantoaxial joint. Range of motion (ROM) and neutral zone (NZ) were determined with all ligaments intact, after cutting the apical ligament, both alar ligaments, the transverse ligaments and finally after cutting the dorsal atlantoaxial ligament.
Results
ROM increased similarly and stepwise during testing. The most significant increase was observed after transection of the alar ligaments.
Conclusion
The alar ligaments seem to be the most important ligamentous structures for stabilization of the atlantoaxial joint under shear load.</description><subject>Animals</subject><subject>Atlanto-Axial Joint - anatomy & histology</subject><subject>Atlanto-Axial Joint - physiology</subject><subject>Biomechanical Phenomena</subject><subject>Biomechanics</subject><subject>Cadaver</subject><subject>Dogs</subject><subject>Dogs - anatomy & histology</subject><subject>Dogs - physiology</subject><subject>Female</subject><subject>Ligaments</subject><subject>Ligaments, Articular - anatomy & histology</subject><subject>Ligaments, Articular - physiology</subject><subject>Male</subject><subject>Range of Motion, Articular</subject><subject>Shear Strength</subject><subject>Veterinary medicine</subject><issn>0161-3499</issn><issn>1532-950X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkUtv1DAUhS0EokPLX0CW2LBJ8NsxC6S2QEFUFPUB3VmO43Q8OEmxkzLTVX86nk4ZIVZYlu6V7nfOtXUAgBiVOJ_XixJzSgrF0WVJEKYlJkiwcvkIzLaDx2CGsMAFZUrtgGcpLRBCijH6FOwQhrGsKjkDdwd-6Jydm95bE6C7MWEyox96OLRwnDuYRlP74G99fwXbqbd_z8wYTD8OZumzNPgr07l-THDqGxdhmjsTYRhMk6Vv4D60eUfvcmnMjYveZuupWe2BJ60JyT1_qLvg4sP788OPxfHJ0afD_ePCckRYgVtGbIsaxjGpWWW54RLbmsumMo2UNaHKclwjJoQzssaCtihfgSpukVCE7oJXG9_rOPycXBp155N1If_ADVPSmCkkJRGVyOjLf9DFMMU-vy5TjEtFmKoyVW0oG4eUomv1dfSdiSuNkV6npBd6HYZeh6HXKen7lPQyS188LJjqzjVb4Z9YMvB2A_zywa3-21h_O7u4b7NBsTHwaXTLrYGJP7SQVHL9_cuRJqeXSH3--k6f0d-GObD7</recordid><startdate>201311</startdate><enddate>201311</enddate><creator>Reber, Katrine</creator><creator>Bürki, Alexander</creator><creator>Vizcaino Reves, Nuria</creator><creator>Stoffel, Michael</creator><creator>Gendron, Karine</creator><creator>Ferguson, Stephen J</creator><creator>Forterre, Franck</creator><general>Blackwell Publishing Ltd</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>FR3</scope><scope>M7Z</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>201311</creationdate><title>Biomechanical evaluation of the stabilizing function of the atlantoaxial ligaments under shear loading: A canine cadaveric study</title><author>Reber, Katrine ; Bürki, Alexander ; Vizcaino Reves, Nuria ; Stoffel, Michael ; Gendron, Karine ; Ferguson, Stephen J ; Forterre, Franck</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5024-1f42cf0d4512b48c5a571cb57d8ad77b239c51b0466ea7b163f03f06085c06923</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Animals</topic><topic>Atlanto-Axial Joint - anatomy & histology</topic><topic>Atlanto-Axial Joint - physiology</topic><topic>Biomechanical Phenomena</topic><topic>Biomechanics</topic><topic>Cadaver</topic><topic>Dogs</topic><topic>Dogs - anatomy & histology</topic><topic>Dogs - physiology</topic><topic>Female</topic><topic>Ligaments</topic><topic>Ligaments, Articular - anatomy & histology</topic><topic>Ligaments, Articular - physiology</topic><topic>Male</topic><topic>Range of Motion, Articular</topic><topic>Shear Strength</topic><topic>Veterinary medicine</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Reber, Katrine</creatorcontrib><creatorcontrib>Bürki, Alexander</creatorcontrib><creatorcontrib>Vizcaino Reves, Nuria</creatorcontrib><creatorcontrib>Stoffel, Michael</creatorcontrib><creatorcontrib>Gendron, Karine</creatorcontrib><creatorcontrib>Ferguson, Stephen J</creatorcontrib><creatorcontrib>Forterre, Franck</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biochemistry Abstracts 1</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Veterinary surgery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Reber, Katrine</au><au>Bürki, Alexander</au><au>Vizcaino Reves, Nuria</au><au>Stoffel, Michael</au><au>Gendron, Karine</au><au>Ferguson, Stephen J</au><au>Forterre, Franck</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biomechanical evaluation of the stabilizing function of the atlantoaxial ligaments under shear loading: A canine cadaveric study</atitle><jtitle>Veterinary surgery</jtitle><addtitle>Veterinary Surgery</addtitle><date>2013-11</date><risdate>2013</risdate><volume>42</volume><issue>8</issue><spage>918</spage><epage>923</epage><pages>918-923</pages><issn>0161-3499</issn><eissn>1532-950X</eissn><abstract>Objectives
To evaluate the stabilizing function of atlanto‐axial ligaments in dogs.
Study Design
Cadaveric biomechanical study.
Animals
Beagle dog cadavers (n = 10).
Methods
The craniocervical region was collected from 10 Beagle cadavers, and the occipito‐atlanto‐axial region was prepared and freed from the surrounding muscles. Care was taken to preserve integrity of the atlantoaxial ligaments and atlantoaxial joint capsule. The atlanto‐occipital joints were blocked with 2 diverging transarticular 1.8 mm positive threaded K‐wires. Specimen extremities were embedded in polymethylmethacrylate (PMMA) and mounted on a simulator testing shear load at the atlantoaxial joint. Range of motion (ROM) and neutral zone (NZ) were determined with all ligaments intact, after cutting the apical ligament, both alar ligaments, the transverse ligaments and finally after cutting the dorsal atlantoaxial ligament.
Results
ROM increased similarly and stepwise during testing. The most significant increase was observed after transection of the alar ligaments.
Conclusion
The alar ligaments seem to be the most important ligamentous structures for stabilization of the atlantoaxial joint under shear load.</abstract><cop>United States</cop><pub>Blackwell Publishing Ltd</pub><pmid>24117887</pmid><doi>10.1111/j.1532-950X.2013.12064.x</doi><tpages>6</tpages></addata></record> |
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| ispartof | Veterinary surgery, 2013-11, Vol.42 (8), p.918-923 |
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| source | MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | Animals Atlanto-Axial Joint - anatomy & histology Atlanto-Axial Joint - physiology Biomechanical Phenomena Biomechanics Cadaver Dogs Dogs - anatomy & histology Dogs - physiology Female Ligaments Ligaments, Articular - anatomy & histology Ligaments, Articular - physiology Male Range of Motion, Articular Shear Strength Veterinary medicine |
| title | Biomechanical evaluation of the stabilizing function of the atlantoaxial ligaments under shear loading: A canine cadaveric study |
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