messages: Can I get a translation for this passage from English into French?	‘particular advantage of this ring is that it makes it possible to preserve the fibrosis which forms naturally around the band 3, this fibrosis generating scar contraction of the stomach wall, which means there is no need to use an inflatable pouch to adjust the cross section of the opening of the ring.’
messages: user
messages: ‘Cet anneau a particulièrement pour avantage de permettre de conserver la fibrose qui se constitue naturellement autour de la bande 3, cette fibrose engendrant une contraction cicatricielle de la paroi gastrique, qui rend inutile d'utiliser une poche gonflable pour ajuster la section de l'ouverture de l'anneau.’
messages: assistant