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Updated: Jul 16, 2025
Application of a New Mesh Fixation Method in Laparoscopic Incisional Hernia Repair
Published on: December 23, 2022
Evaluating mesh fixation techniques for ventral hernia repair: A systematic review and network meta-analysis of
Gavin G Calpin1, Matthew G Davey2, Jack Whooley2
1Department of Gastrointestinal Surgery Beaumont Hospital, Dublin 9, Republic of Ireland; Royal College of Surgeons in Ireland, 123 St Stephens Green, Dublin 2, Republic of Ireland.
Introduction:
There is uncertainty regarding the optimal mesh fixation techniques for laparoscopic ventral and incisional hernia repair.
Aim:
To perform a systematic review and network meta-analysis of randomised control trials (RCTs) to investigate the advantages and disadvantages associated with absorbable tacks, non-absorbable tacks, non-absorbable sutures, non-absorbable staples, absorbable synthetic glue, absorbable sutures and non-absorbable tacks, and non-absorbable sutures and non-absorbable tacks.
Methods:
A systematic review was performed as per PRISMA-NMA guidelines. Odds ratios (ORs) and mean differences (MDs) were extracted to compare the efficacy of the surgical approaches.
Results:
Nine RCTs were included with 707 patients. Short-term pain was significantly reduced in non-absorbable staples (MD; -1.56, confidence interval (CI); -2.93 to -0.19) and non-absorbable sutures (MD; -1.00, CI; -1.60 to -0.40) relative to absorbable tacks. Recurrence, length of stay, operative time, conversion to open surgery, seroma and haematoma formation were unaffected by mesh fixation technique.
Conclusion:
Short-term post-operative pain maybe reduced by the use of non-absorbable sutures and non-absorbable staples. There is clinical equipoise between each modality in relation to recurrence, length of stay, and operative time.
