Hand dominance and performance in a laparoscopic skills curriculum
This study evaluated the influence of hand dominance on skill acquisition during a basic laparoscopic skills curriculum. A total of 27 surgical residents (5 postgraduate year 3 [PGY-3] and 22 PGY-2 residents) participated in a 4-week laparoscopic skills curriculum. The residents were pre- and postte...
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| Veröffentlicht in: | Surgical endoscopy 2005-05, Vol.19 (5), p.673-677 |
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| container_title | Surgical endoscopy |
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| creator | POWERS, T. W BENTREM, D. J NAGLE, A. P TOYAMA, M. T MURPHY, S. A MURAYAMA, K. M |
| description | This study evaluated the influence of hand dominance on skill acquisition during a basic laparoscopic skills curriculum.
A total of 27 surgical residents (5 postgraduate year 3 [PGY-3] and 22 PGY-2 residents) participated in a 4-week laparoscopic skills curriculum. The residents were pre- and posttested on six laparoscopic tasks during weeks 1 and 4. During weeks 2 and 3, the residents attended a proctored practice session. The results were compared using analysis of variance (ANOVA), (with significance determined by a p value less than 0.05.
The posttest scores were significantly higher than the pretest scores. On the pretest, lefthand-dominant (LHD) surgeons (n = 4) performed significantly better than righthand-dominant (RHD) surgeons (n = 23). In the analysis of individual task pretest scores, LHD surgeons performed significantly better on pattern cutting and vessel loop application. Posttest analysis of overall performance did not show significant differences between the RHD and LHD surgeons.
Participation in a laparoscopic skills curriculum improved overall performance. The LHD surgeons demonstrated better initial performance, but posttest comparison showed no difference between the two groups. |
| doi_str_mv | 10.1007/s00464-003-8290-y |
| format | Article |
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A total of 27 surgical residents (5 postgraduate year 3 [PGY-3] and 22 PGY-2 residents) participated in a 4-week laparoscopic skills curriculum. The residents were pre- and posttested on six laparoscopic tasks during weeks 1 and 4. During weeks 2 and 3, the residents attended a proctored practice session. The results were compared using analysis of variance (ANOVA), (with significance determined by a p value less than 0.05.
The posttest scores were significantly higher than the pretest scores. On the pretest, lefthand-dominant (LHD) surgeons (n = 4) performed significantly better than righthand-dominant (RHD) surgeons (n = 23). In the analysis of individual task pretest scores, LHD surgeons performed significantly better on pattern cutting and vessel loop application. Posttest analysis of overall performance did not show significant differences between the RHD and LHD surgeons.
Participation in a laparoscopic skills curriculum improved overall performance. The LHD surgeons demonstrated better initial performance, but posttest comparison showed no difference between the two groups.</description><identifier>ISSN: 0930-2794</identifier><identifier>EISSN: 1432-2218</identifier><identifier>DOI: 10.1007/s00464-003-8290-y</identifier><identifier>PMID: 15759199</identifier><identifier>CODEN: SUREEX</identifier><language>eng</language><publisher>New York, NY: Springer</publisher><subject>Adult ; Biological and medical sciences ; Clinical Competence ; Digestive system. Abdomen ; Educational Measurement ; Endoscopy ; Endoscopy - education ; Functional Laterality ; Humans ; Internship and Residency ; Investigative techniques, diagnostic techniques (general aspects) ; Laparoscopy ; Medical sciences ; Models, Anatomic ; Psychomotor Performance ; Surgical Instruments ; Surgical Mesh ; Surgical Stapling ; Suture Techniques</subject><ispartof>Surgical endoscopy, 2005-05, Vol.19 (5), p.673-677</ispartof><rights>2005 INIST-CNRS</rights><rights>Springer Science+Business Media, Inc. 2005</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-398852e67a243a2207f647e7166258022229fe34e1e8d9bc6b1c4413c97a0d863</citedby><cites>FETCH-LOGICAL-c356t-398852e67a243a2207f647e7166258022229fe34e1e8d9bc6b1c4413c97a0d863</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>309,310,314,780,784,789,790,23930,23931,25140,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16787208$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15759199$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>POWERS, T. W</creatorcontrib><creatorcontrib>BENTREM, D. J</creatorcontrib><creatorcontrib>NAGLE, A. P</creatorcontrib><creatorcontrib>TOYAMA, M. T</creatorcontrib><creatorcontrib>MURPHY, S. A</creatorcontrib><creatorcontrib>MURAYAMA, K. M</creatorcontrib><title>Hand dominance and performance in a laparoscopic skills curriculum</title><title>Surgical endoscopy</title><addtitle>Surg Endosc</addtitle><description>This study evaluated the influence of hand dominance on skill acquisition during a basic laparoscopic skills curriculum.
A total of 27 surgical residents (5 postgraduate year 3 [PGY-3] and 22 PGY-2 residents) participated in a 4-week laparoscopic skills curriculum. The residents were pre- and posttested on six laparoscopic tasks during weeks 1 and 4. During weeks 2 and 3, the residents attended a proctored practice session. The results were compared using analysis of variance (ANOVA), (with significance determined by a p value less than 0.05.
The posttest scores were significantly higher than the pretest scores. On the pretest, lefthand-dominant (LHD) surgeons (n = 4) performed significantly better than righthand-dominant (RHD) surgeons (n = 23). In the analysis of individual task pretest scores, LHD surgeons performed significantly better on pattern cutting and vessel loop application. Posttest analysis of overall performance did not show significant differences between the RHD and LHD surgeons.
Participation in a laparoscopic skills curriculum improved overall performance. The LHD surgeons demonstrated better initial performance, but posttest comparison showed no difference between the two groups.</description><subject>Adult</subject><subject>Biological and medical sciences</subject><subject>Clinical Competence</subject><subject>Digestive system. 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Abdomen</topic><topic>Educational Measurement</topic><topic>Endoscopy</topic><topic>Endoscopy - education</topic><topic>Functional Laterality</topic><topic>Humans</topic><topic>Internship and Residency</topic><topic>Investigative techniques, diagnostic techniques (general aspects)</topic><topic>Laparoscopy</topic><topic>Medical sciences</topic><topic>Models, Anatomic</topic><topic>Psychomotor Performance</topic><topic>Surgical Instruments</topic><topic>Surgical Mesh</topic><topic>Surgical Stapling</topic><topic>Suture Techniques</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>POWERS, T. W</creatorcontrib><creatorcontrib>BENTREM, D. J</creatorcontrib><creatorcontrib>NAGLE, A. P</creatorcontrib><creatorcontrib>TOYAMA, M. T</creatorcontrib><creatorcontrib>MURPHY, S. A</creatorcontrib><creatorcontrib>MURAYAMA, K. 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W</au><au>BENTREM, D. J</au><au>NAGLE, A. P</au><au>TOYAMA, M. T</au><au>MURPHY, S. A</au><au>MURAYAMA, K. M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hand dominance and performance in a laparoscopic skills curriculum</atitle><jtitle>Surgical endoscopy</jtitle><addtitle>Surg Endosc</addtitle><date>2005-05-01</date><risdate>2005</risdate><volume>19</volume><issue>5</issue><spage>673</spage><epage>677</epage><pages>673-677</pages><issn>0930-2794</issn><eissn>1432-2218</eissn><coden>SUREEX</coden><abstract>This study evaluated the influence of hand dominance on skill acquisition during a basic laparoscopic skills curriculum.
A total of 27 surgical residents (5 postgraduate year 3 [PGY-3] and 22 PGY-2 residents) participated in a 4-week laparoscopic skills curriculum. The residents were pre- and posttested on six laparoscopic tasks during weeks 1 and 4. During weeks 2 and 3, the residents attended a proctored practice session. The results were compared using analysis of variance (ANOVA), (with significance determined by a p value less than 0.05.
The posttest scores were significantly higher than the pretest scores. On the pretest, lefthand-dominant (LHD) surgeons (n = 4) performed significantly better than righthand-dominant (RHD) surgeons (n = 23). In the analysis of individual task pretest scores, LHD surgeons performed significantly better on pattern cutting and vessel loop application. Posttest analysis of overall performance did not show significant differences between the RHD and LHD surgeons.
Participation in a laparoscopic skills curriculum improved overall performance. The LHD surgeons demonstrated better initial performance, but posttest comparison showed no difference between the two groups.</abstract><cop>New York, NY</cop><pub>Springer</pub><pmid>15759199</pmid><doi>10.1007/s00464-003-8290-y</doi><tpages>5</tpages></addata></record> |
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| subjects | Adult Biological and medical sciences Clinical Competence Digestive system. Abdomen Educational Measurement Endoscopy Endoscopy - education Functional Laterality Humans Internship and Residency Investigative techniques, diagnostic techniques (general aspects) Laparoscopy Medical sciences Models, Anatomic Psychomotor Performance Surgical Instruments Surgical Mesh Surgical Stapling Suture Techniques |
| title | Hand dominance and performance in a laparoscopic skills curriculum |
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