Effect of structured training in improving the ergonomic stress in laparoscopic surgery among general surgery residents

Background Minimal access surgery has fast become the standard of care for many operative procedures, but is associated with lot of ergonomic stress to the surgeons performing these procedures, which may result in reduction in surgeon’s performance and work capacity. In this study, we evaluated the...

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Veröffentlicht in:Surgical endoscopy 2021-08, Vol.35 (8), p.4825-4833
Hauptverfasser: Khan, Washim Firoz, Krishna, Asuri, Roy, Atanu, Prakash, Om, Jaryal, Ashok Kumar, Deepak, Kishore K., Bhattacharjee, Hemanga, Sreenivas, Vishnubhatla, Bansal, Virinder Kumar
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container_end_page 4833
container_issue 8
container_start_page 4825
container_title Surgical endoscopy
container_volume 35
creator Khan, Washim Firoz
Krishna, Asuri
Roy, Atanu
Prakash, Om
Jaryal, Ashok Kumar
Deepak, Kishore K.
Bhattacharjee, Hemanga
Sreenivas, Vishnubhatla
Bansal, Virinder Kumar
description Background Minimal access surgery has fast become the standard of care for many operative procedures, but is associated with lot of ergonomic stress to the surgeons performing these procedures, which may result in reduction in surgeon’s performance and work capacity. In this study, we evaluated the impact of structured training program in improving the ergonomic stress in trainee laparoscopic surgeons. Methods Laparoscopic surgeons were divided in 2 groups: trainee surgeons (ten) and expert surgeons (three). Baseline surface electromyography (sEMG) data were collected from bilateral deltoid, biceps brachii, forearm extensors, and pronator teres during a predefined suturing task on Tuebingen trainer with integrated porcine organs in both the groups. Trainee surgeons underwent 20 h of laparoscopic intra-corporeal suturing training and surface electromyography data were recorded at the end of training again and compared with baseline. Results Experts were found to have lower muscle activation ( p  
doi_str_mv 10.1007/s00464-020-07945-2
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In this study, we evaluated the impact of structured training program in improving the ergonomic stress in trainee laparoscopic surgeons. Methods Laparoscopic surgeons were divided in 2 groups: trainee surgeons (ten) and expert surgeons (three). Baseline surface electromyography (sEMG) data were collected from bilateral deltoid, biceps brachii, forearm extensors, and pronator teres during a predefined suturing task on Tuebingen trainer with integrated porcine organs in both the groups. Trainee surgeons underwent 20 h of laparoscopic intra-corporeal suturing training and surface electromyography data were recorded at the end of training again and compared with baseline. Results Experts were found to have lower muscle activation ( p  &lt; 0.05) and muscle work ( p  &lt; 0.05) and better bimanual dexterity than the trainee surgeons at baseline. After training, the trainee surgeons showed significant improvement ( p  = 0.01), but still did not reach the values of the expert surgeons ( p  = 0.01). Right deltoid and pronator teres muscles were found to have maximal activity while performing intra-corporeal suturing. Conclusion Structured and focused training outside operation theater can significantly reduce unnecessary muscle activation of trainee laparoscopic surgeons and better dexterity leading on to lesser ergonomic stress and thus possibly may reduce the risk of development of future musculo-skeletal disorders.</description><identifier>ISSN: 0930-2794</identifier><identifier>EISSN: 1432-2218</identifier><identifier>DOI: 10.1007/s00464-020-07945-2</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>2020 SAGES Poster ; Abdominal Surgery ; Electromyography ; Gastroenterology ; Gynecology ; Hepatology ; Laparoscopy ; Medicine ; Medicine &amp; Public Health ; Proctology ; Surgery ; Sutures ; Training</subject><ispartof>Surgical endoscopy, 2021-08, Vol.35 (8), p.4825-4833</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c352t-42d4dbbdb2e8af4f6dffeabcf622bbb1926c193757265325c4823e653cf54daf3</citedby><cites>FETCH-LOGICAL-c352t-42d4dbbdb2e8af4f6dffeabcf622bbb1926c193757265325c4823e653cf54daf3</cites><orcidid>0000-0003-3551-9577</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00464-020-07945-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00464-020-07945-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Khan, Washim Firoz</creatorcontrib><creatorcontrib>Krishna, Asuri</creatorcontrib><creatorcontrib>Roy, Atanu</creatorcontrib><creatorcontrib>Prakash, Om</creatorcontrib><creatorcontrib>Jaryal, Ashok Kumar</creatorcontrib><creatorcontrib>Deepak, Kishore K.</creatorcontrib><creatorcontrib>Bhattacharjee, Hemanga</creatorcontrib><creatorcontrib>Sreenivas, Vishnubhatla</creatorcontrib><creatorcontrib>Bansal, Virinder Kumar</creatorcontrib><title>Effect of structured training in improving the ergonomic stress in laparoscopic surgery among general surgery residents</title><title>Surgical endoscopy</title><addtitle>Surg Endosc</addtitle><description>Background Minimal access surgery has fast become the standard of care for many operative procedures, but is associated with lot of ergonomic stress to the surgeons performing these procedures, which may result in reduction in surgeon’s performance and work capacity. In this study, we evaluated the impact of structured training program in improving the ergonomic stress in trainee laparoscopic surgeons. Methods Laparoscopic surgeons were divided in 2 groups: trainee surgeons (ten) and expert surgeons (three). Baseline surface electromyography (sEMG) data were collected from bilateral deltoid, biceps brachii, forearm extensors, and pronator teres during a predefined suturing task on Tuebingen trainer with integrated porcine organs in both the groups. Trainee surgeons underwent 20 h of laparoscopic intra-corporeal suturing training and surface electromyography data were recorded at the end of training again and compared with baseline. Results Experts were found to have lower muscle activation ( p  &lt; 0.05) and muscle work ( p  &lt; 0.05) and better bimanual dexterity than the trainee surgeons at baseline. After training, the trainee surgeons showed significant improvement ( p  = 0.01), but still did not reach the values of the expert surgeons ( p  = 0.01). Right deltoid and pronator teres muscles were found to have maximal activity while performing intra-corporeal suturing. 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In this study, we evaluated the impact of structured training program in improving the ergonomic stress in trainee laparoscopic surgeons. Methods Laparoscopic surgeons were divided in 2 groups: trainee surgeons (ten) and expert surgeons (three). Baseline surface electromyography (sEMG) data were collected from bilateral deltoid, biceps brachii, forearm extensors, and pronator teres during a predefined suturing task on Tuebingen trainer with integrated porcine organs in both the groups. Trainee surgeons underwent 20 h of laparoscopic intra-corporeal suturing training and surface electromyography data were recorded at the end of training again and compared with baseline. Results Experts were found to have lower muscle activation ( p  &lt; 0.05) and muscle work ( p  &lt; 0.05) and better bimanual dexterity than the trainee surgeons at baseline. After training, the trainee surgeons showed significant improvement ( p  = 0.01), but still did not reach the values of the expert surgeons ( p  = 0.01). Right deltoid and pronator teres muscles were found to have maximal activity while performing intra-corporeal suturing. Conclusion Structured and focused training outside operation theater can significantly reduce unnecessary muscle activation of trainee laparoscopic surgeons and better dexterity leading on to lesser ergonomic stress and thus possibly may reduce the risk of development of future musculo-skeletal disorders.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s00464-020-07945-2</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-3551-9577</orcidid></addata></record>
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subjects 2020 SAGES Poster
Abdominal Surgery
Electromyography
Gastroenterology
Gynecology
Hepatology
Laparoscopy
Medicine
Medicine & Public Health
Proctology
Surgery
Sutures
Training
title Effect of structured training in improving the ergonomic stress in laparoscopic surgery among general surgery residents
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