Evidence map›Paper›PMID 34994950›Full record

ArticleHernia : the journal of hernias and abdominal wall surgery2022

Self-adhesive hydrogel meshes reduce tissue incorporation and mechanical behavior versus microgrips self-fixation: a preclinical study.

Selma Benito-Martínez, Marta Rodríguez, Francisca García-Moreno, Bárbara Pérez-Köhler, Estefanía Peña, Begoña Calvo, Gemma Pascual, Juan Manuel Bellón

Open access · hybridAbstract read
In one paragraph

Article in Hernia : the journal of hernias and abdominal wall surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.3field-weighted citation impact, top 22% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Article
  3. Medial incisional ventral hernia repair with AdhesixHernia : the journal of hernias and abdominal wall surgery · 2023
    Article
  4. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Selma Benito-MartínezDepartamento de Medicina y Especialidades Médicas, Facultad de Medicina y Ciencias de la Salud, Universidad de Alcalá, 28805, Alcalá de Henares, Madrid, Spain.
Marta RodríguezBiomedical Networking Research Centre On Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029, Madrid, Spain.
Francisca García-MorenoBiomedical Networking Research Centre On Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029, Madrid, Spain.
Bárbara Pérez-KöhlerDepartamento de Medicina y Especialidades Médicas, Facultad de Medicina y Ciencias de la Salud, Universidad de Alcalá, 28805, Alcalá de Henares, Madrid, Spain.
Estefanía PeñaBiomedical Networking Research Centre On Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029, Madrid, Spain.
Begoña CalvoBiomedical Networking Research Centre On Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029, Madrid, Spain.
Gemma Pascual *Departamento de Medicina y Especialidades Médicas, Facultad de Medicina y Ciencias de la Salud, Universidad de Alcalá, 28805, Alcalá de Henares, Madrid, Spain. gemma.pascual@uah.es.ORCID http://orcid.org/0000-0002-1623-4384
Juan Manuel Bellón *Biomedical Networking Research Centre On Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029, Madrid, Spain.
Universidad de Alcalá · ESUniversidad de Zaragoza · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAtraumatic mesh fixation for abdominal hernia repair has been developed to avoid the disadvantages of classical fixation with sutures, which is considered a cause of chronic pain and discomfort. This study was designed to analyze, in the short and medium term, the biological and mechanical behavior of two self-fixing meshes compared to that of a polypropylene (PP) mesh fixed with a cyanoacrylate (CA) tissue adhesive.

methodsPartial abdominal wall defects (6 × 4 cm) were created in New Zealand rabbits (n = 36) and repaired using a self-adhesive hydrogel mesh (Adhesix™), a self-gripping mesh (ProGrip™) or a PP mesh fixed with CA (Surgipro™ CA). After 14 and 90 days, the host tissue incorporation, macrophage response and biomechanical strength were examined.

resultsAt 14 and 90 days, the ProGrip and Surgipro CA meshes showed good host tissue incorporation; however, the Adhesix implants presented poor integration, seroma formation and a higher degree of shrinkage. The Adhesix hydrogel was completely reabsorbed at 14 days, whereas ProGrip microhooks were observed at all study times. The macrophage response was higher in the ProGrip and Surgipro CA groups at 14 and 90 days, respectively, and decreased over time. At 90 days, the ProGrip implants showed the highest tensile strength values and the Adhesix implants showed the highest failure stretch.

conclusionMeshes with mechanical microgrip self-fixation (ProGrip) show better biological and mechanical behavior than those with adhesive hydrogel (Adhesix) in a preclinical model of abdominal hernia repair in rabbits.

Indexed as

Hernia, AbdominalSurgical MeshAdhesivesAnimalsCyanoacrylatesHerniorrhaphyHumansHydrogelsPolypropylenesRabbitsResin CementsAdhesivesCyanoacrylatesHydrogelsPolypropylenesResin CementsBiomechanical testHernia repairSelf-adhesive meshesSelf-gripping meshesTissue integration

Identifiers

PMID34994950
PMCPMC9012769
OpenAlexW4206653903

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.