2008
DOI: 10.1002/jbm.b.31106
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New polymer for intra‐abdominal meshes—PVDF copolymer

Abstract: Large-pore PP and co-PVDF-meshes showed comparable good results in the intra-abdominal position, with a reduced inflammatory tissue reaction for co-PVDF. Large pore meshes should be considered an alternative for the development of intraperitoneal onlay meshes.

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Cited by 68 publications
(50 citation statements)
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“…Until now, PVDF has shown superior properties in multiple studies [15,16,17] and has become one of the most promising mesh materials. Nevertheless, in the literature, there is only little information about PVDF as a suture material in general surgery [18,19].…”
Section: Discussionmentioning
confidence: 99%
“…Until now, PVDF has shown superior properties in multiple studies [15,16,17] and has become one of the most promising mesh materials. Nevertheless, in the literature, there is only little information about PVDF as a suture material in general surgery [18,19].…”
Section: Discussionmentioning
confidence: 99%
“…Large pores with a diameter of more than 1000 mm for polypropylene or 600 mm for polyvinyl fluoride have been found to prevent the undesirable bridging of scar tissue throughout the pore. 8 The corresponding pore sizes of a device can be characterized by the concept of effective porosity developed by M€ uhl et al, 11 which for the first time considers the geometry of the pores and is able to identify the "good" pore area as area with sufficiently large pores.…”
Section: Discussionmentioning
confidence: 99%
“…According to Conze et al, 8 for polypropylene filaments, a minimum distance of 1000 lm between filaments was set for the calculation of the effective porosity and a minimum distance of 600 mm was used in case of using polyvinyl fluoride. The measurement setup was periodically tested with a perforated plate, and the results were compared with mechanical measurements to ensure reproducible and reliable results.…”
Section: Measurement Setupmentioning
confidence: 99%
“…In contact with the suture surface, inflammatory cells transform to foreign body giant cells. The entire inflammatory infiltrate (inner granuloma) is sealed by a collagen-rich fibrotic capsule (outer granuloma) [3,4]. Impaired biocompatibility leads to extended foreign body response.…”
Section: Introductionmentioning
confidence: 99%