Resection Technique Does Affect Resection Symmetry and Thickness of the Patella During Total Knee Arthroplasty: A Prospective Randomized Trial.
Identifieur interne : 000312 ( PubMed/Corpus ); précédent : 000311; suivant : 000313Resection Technique Does Affect Resection Symmetry and Thickness of the Patella During Total Knee Arthroplasty: A Prospective Randomized Trial.
Auteurs : Christopher L. Camp ; John R. Martin ; Aaron J. Krych ; Michael J. Taunton ; Luke Spencer-Gardner ; Robert T. TrousdaleSource :
- The Journal of arthroplasty [ 1532-8406 ] ; 2015.
Abstract
The purpose of this study was to evaluate the accuracy and efficiency of three patellar resection techniques: cutting guide, free hand with haptic feedback, and a novel technique utilizing four quadrant measurements. Ninety patients undergoing TKA were randomized to receive patellar resurfacing by one of the three study techniques. The novel four quadrant technique resulted in least post-resection asymmetry (0.85 mm, P = 0.001). The most accurate methods for obtaining desired thickness were haptic feedback (0.66 mm mean discrepancy [MD]) and novel four quadrant technique (0.66 mm MD) followed by the patellar cutting guide (1.40 mm MD) (P < 0.001). Use of a patellar cutting guide resulted in increased patellar asymmetry and decreased accuracy in obtaining desired patellar thickness in this prospective trial.
DOI: 10.1016/j.arth.2015.05.038
PubMed: 26115983
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Krych</name><affiliation><nlm:affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</nlm:affiliation></affiliation></author><author><name sortKey="Taunton, Michael J" sort="Taunton, Michael J" uniqKey="Taunton M" first="Michael J" last="Taunton">Michael J. Taunton</name><affiliation><nlm:affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</nlm:affiliation></affiliation></author><author><name sortKey="Spencer Gardner, Luke" sort="Spencer Gardner, Luke" uniqKey="Spencer Gardner L" first="Luke" last="Spencer-Gardner">Luke Spencer-Gardner</name><affiliation><nlm:affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</nlm:affiliation></affiliation></author><author><name sortKey="Trousdale, Robert T" sort="Trousdale, Robert T" uniqKey="Trousdale R" first="Robert T" last="Trousdale">Robert T. Trousdale</name><affiliation><nlm:affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2015">2015</date><idno type="RBID">pubmed:26115983</idno><idno type="pmid">26115983</idno><idno type="doi">10.1016/j.arth.2015.05.038</idno><idno type="wicri:Area/PubMed/Corpus">000312</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Resection Technique Does Affect Resection Symmetry and Thickness of the Patella During Total Knee Arthroplasty: A Prospective Randomized Trial.</title><author><name sortKey="Camp, Christopher L" sort="Camp, Christopher L" uniqKey="Camp C" first="Christopher L" last="Camp">Christopher L. Camp</name><affiliation><nlm:affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</nlm:affiliation></affiliation></author><author><name sortKey="Martin, John R" sort="Martin, John R" uniqKey="Martin J" first="John R" last="Martin">John R. Martin</name><affiliation><nlm:affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</nlm:affiliation></affiliation></author><author><name sortKey="Krych, Aaron J" sort="Krych, Aaron J" uniqKey="Krych A" first="Aaron J" last="Krych">Aaron J. Krych</name><affiliation><nlm:affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</nlm:affiliation></affiliation></author><author><name sortKey="Taunton, Michael J" sort="Taunton, Michael J" uniqKey="Taunton M" first="Michael J" last="Taunton">Michael J. Taunton</name><affiliation><nlm:affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</nlm:affiliation></affiliation></author><author><name sortKey="Spencer Gardner, Luke" sort="Spencer Gardner, Luke" uniqKey="Spencer Gardner L" first="Luke" last="Spencer-Gardner">Luke Spencer-Gardner</name><affiliation><nlm:affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</nlm:affiliation></affiliation></author><author><name sortKey="Trousdale, Robert T" sort="Trousdale, Robert T" uniqKey="Trousdale R" first="Robert T" last="Trousdale">Robert T. Trousdale</name><affiliation><nlm:affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</nlm:affiliation></affiliation></author></analytic><series><title level="j">The Journal of arthroplasty</title><idno type="eISSN">1532-8406</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The purpose of this study was to evaluate the accuracy and efficiency of three patellar resection techniques: cutting guide, free hand with haptic feedback, and a novel technique utilizing four quadrant measurements. Ninety patients undergoing TKA were randomized to receive patellar resurfacing by one of the three study techniques. The novel four quadrant technique resulted in least post-resection asymmetry (0.85 mm, P = 0.001). The most accurate methods for obtaining desired thickness were haptic feedback (0.66 mm mean discrepancy [MD]) and novel four quadrant technique (0.66 mm MD) followed by the patellar cutting guide (1.40 mm MD) (P < 0.001). Use of a patellar cutting guide resulted in increased patellar asymmetry and decreased accuracy in obtaining desired patellar thickness in this prospective trial.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="In-Process"><PMID Version="1">26115983</PMID><DateCreated><Year>2015</Year><Month>12</Month><Day>18</Day></DateCreated><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1532-8406</ISSN><JournalIssue CitedMedium="Internet"><Volume>30</Volume><Issue>12</Issue><PubDate><Year>2015</Year><Month>Dec</Month></PubDate></JournalIssue><Title>The Journal of arthroplasty</Title><ISOAbbreviation>J Arthroplasty</ISOAbbreviation></Journal><ArticleTitle>Resection Technique Does Affect Resection Symmetry and Thickness of the Patella During Total Knee Arthroplasty: A Prospective Randomized Trial.</ArticleTitle><Pagination><MedlinePgn>2110-5</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.arth.2015.05.038</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S0883-5403(15)00439-8</ELocationID><Abstract><AbstractText>The purpose of this study was to evaluate the accuracy and efficiency of three patellar resection techniques: cutting guide, free hand with haptic feedback, and a novel technique utilizing four quadrant measurements. Ninety patients undergoing TKA were randomized to receive patellar resurfacing by one of the three study techniques. The novel four quadrant technique resulted in least post-resection asymmetry (0.85 mm, P = 0.001). The most accurate methods for obtaining desired thickness were haptic feedback (0.66 mm mean discrepancy [MD]) and novel four quadrant technique (0.66 mm MD) followed by the patellar cutting guide (1.40 mm MD) (P < 0.001). Use of a patellar cutting guide resulted in increased patellar asymmetry and decreased accuracy in obtaining desired patellar thickness in this prospective trial.</AbstractText><CopyrightInformation>Copyright © 2015 Elsevier Inc. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Camp</LastName><ForeName>Christopher L</ForeName><Initials>CL</Initials><AffiliationInfo><Affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Martin</LastName><ForeName>John R</ForeName><Initials>JR</Initials><AffiliationInfo><Affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Krych</LastName><ForeName>Aaron J</ForeName><Initials>AJ</Initials><AffiliationInfo><Affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Taunton</LastName><ForeName>Michael J</ForeName><Initials>MJ</Initials><AffiliationInfo><Affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Spencer-Gardner</LastName><ForeName>Luke</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Trousdale</LastName><ForeName>Robert T</ForeName><Initials>RT</Initials><AffiliationInfo><Affiliation>Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2015</Year><Month>05</Month><Day>29</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Arthroplasty</MedlineTA><NlmUniqueID>8703515</NlmUniqueID><ISSNLinking>0883-5403</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">knee arthritis</Keyword><Keyword MajorTopicYN="N">patellar resection</Keyword><Keyword MajorTopicYN="N">patellar resurfacing</Keyword><Keyword MajorTopicYN="N">patellofemoral joint</Keyword><Keyword MajorTopicYN="N">total knee arthroplasty</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>3</Month><Day>27</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2015</Year><Month>5</Month><Day>14</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2015</Year><Month>5</Month><Day>21</Day></PubMedPubDate><PubMedPubDate PubStatus="aheadofprint"><Year>2015</Year><Month>5</Month><Day>29</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2015</Year><Month>6</Month><Day>28</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2015</Year><Month>6</Month><Day>28</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>6</Month><Day>28</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">26115983</ArticleId><ArticleId IdType="pii">S0883-5403(15)00439-8</ArticleId><ArticleId IdType="doi">10.1016/j.arth.2015.05.038</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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