Laparoscopic Pectopexy: A Biomechanical Analysis.
INTRODUCTION:Pectopexy, a laparoscopic method for prolapse surgery, showed promising results in recent literature. Further improving this approach by reducing surgical time may decrease complication rates and patient morbidity. Since laparoscopic suturing is a time consuming task, we propose a singl...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2016-01-01
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| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC4741420?pdf=render |
| _version_ | 1811200878890188800 |
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| author | A Sauerwald M Niggl J Puppe A Prescher M Scaal G K Noé S Schiermeier M Warm C Eichler |
| author_facet | A Sauerwald M Niggl J Puppe A Prescher M Scaal G K Noé S Schiermeier M Warm C Eichler |
| author_sort | A Sauerwald |
| collection | DOAJ |
| description | INTRODUCTION:Pectopexy, a laparoscopic method for prolapse surgery, showed promising results in recent literature. Further improving this approach by reducing surgical time may decrease complication rates and patient morbidity. Since laparoscopic suturing is a time consuming task, we propose a single suture /mesh ileo-pectineal ligament fixation as opposed to the commonly used continues approach. METHODS:Evaluation was performed on human non-embalmed, fresh cadaver pelves. A total of 33 trials was performed. Eight female pelves with an average age of 75, were used. This resulted in 16 available ligaments. Recorded parameters were ultimate load, displacement at failure and stiffness. RESULTS:The ultimate load for the mesh + simplified single "interrupted" suture (MIS) group was 35 (± 12) N and 48 (± 7) N for the mesh + continuous suture (MCS) group. There was no significant difference in the ultimate load between both groups (p> 0.05). This was also true for displacement at failure measured at 37 (± 12) mm and 36 (±5) mm respectively. There was also no significant difference in stiffness and failure modes. CONCLUSION:Given the data above we must conclude that a continuous suture is not necessary in laparoscopic mesh / ileo-pectineal ligament fixation during pectopexy. Ultimate load and displacement at failure results clearly indicate that a single suture is not inferior to a continuous approach. The use of two single sutures may improve ligamental fixation. However, overall stability should not benefit since the surgical mesh remains the limiting factor. |
| first_indexed | 2024-04-12T02:11:05Z |
| format | Article |
| id | doaj.art-51da117fa8a446dd9485302fd86ac7bb |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-04-12T02:11:05Z |
| publishDate | 2016-01-01 |
| publisher | Public Library of Science (PLoS) |
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| series | PLoS ONE |
| spelling | doaj.art-51da117fa8a446dd9485302fd86ac7bb2022-12-22T03:52:23ZengPublic Library of Science (PLoS)PLoS ONE1932-62032016-01-01112e014414310.1371/journal.pone.0144143Laparoscopic Pectopexy: A Biomechanical Analysis.A SauerwaldM NigglJ PuppeA PrescherM ScaalG K NoéS SchiermeierM WarmC EichlerINTRODUCTION:Pectopexy, a laparoscopic method for prolapse surgery, showed promising results in recent literature. Further improving this approach by reducing surgical time may decrease complication rates and patient morbidity. Since laparoscopic suturing is a time consuming task, we propose a single suture /mesh ileo-pectineal ligament fixation as opposed to the commonly used continues approach. METHODS:Evaluation was performed on human non-embalmed, fresh cadaver pelves. A total of 33 trials was performed. Eight female pelves with an average age of 75, were used. This resulted in 16 available ligaments. Recorded parameters were ultimate load, displacement at failure and stiffness. RESULTS:The ultimate load for the mesh + simplified single "interrupted" suture (MIS) group was 35 (± 12) N and 48 (± 7) N for the mesh + continuous suture (MCS) group. There was no significant difference in the ultimate load between both groups (p> 0.05). This was also true for displacement at failure measured at 37 (± 12) mm and 36 (±5) mm respectively. There was also no significant difference in stiffness and failure modes. CONCLUSION:Given the data above we must conclude that a continuous suture is not necessary in laparoscopic mesh / ileo-pectineal ligament fixation during pectopexy. Ultimate load and displacement at failure results clearly indicate that a single suture is not inferior to a continuous approach. The use of two single sutures may improve ligamental fixation. However, overall stability should not benefit since the surgical mesh remains the limiting factor.http://europepmc.org/articles/PMC4741420?pdf=render |
| spellingShingle | A Sauerwald M Niggl J Puppe A Prescher M Scaal G K Noé S Schiermeier M Warm C Eichler Laparoscopic Pectopexy: A Biomechanical Analysis. PLoS ONE |
| title | Laparoscopic Pectopexy: A Biomechanical Analysis. |
| title_full | Laparoscopic Pectopexy: A Biomechanical Analysis. |
| title_fullStr | Laparoscopic Pectopexy: A Biomechanical Analysis. |
| title_full_unstemmed | Laparoscopic Pectopexy: A Biomechanical Analysis. |
| title_short | Laparoscopic Pectopexy: A Biomechanical Analysis. |
| title_sort | laparoscopic pectopexy a biomechanical analysis |
| url | http://europepmc.org/articles/PMC4741420?pdf=render |
| work_keys_str_mv | AT asauerwald laparoscopicpectopexyabiomechanicalanalysis AT mniggl laparoscopicpectopexyabiomechanicalanalysis AT jpuppe laparoscopicpectopexyabiomechanicalanalysis AT aprescher laparoscopicpectopexyabiomechanicalanalysis AT mscaal laparoscopicpectopexyabiomechanicalanalysis AT gknoe laparoscopicpectopexyabiomechanicalanalysis AT sschiermeier laparoscopicpectopexyabiomechanicalanalysis AT mwarm laparoscopicpectopexyabiomechanicalanalysis AT ceichler laparoscopicpectopexyabiomechanicalanalysis |