Management of stomas is achiaved with disposable appliance fixed to peristomal skin with a potential number of side effects (leakage of faecal material and conseguent skin irritation). A new device designed and patented for the permanent implantation into the submucosal and muscular layers of stoma’s intestinal portion was implanted in four healthy pigs. At 7th, 14th, 21th, 28 th days after the device’s implantation animals were sacrified and the bowel wall histologically examined. Mechanical tests performed in 14th postop. day demonstrated a good resistance of the device. A natural invasion of the mesh by fibroblasts with an evolution from a granulation tissue to a well oriented fibrosis was observed.

Evaluation of a new implanted, external, continent device for ostomies in healthy pigs.

CORNAGLIA, Silvia;BIANCO, Sergio;CORNAGLIA, Enzo;SIMONE, Paolo Giovandomenico;MAUTHE DEGERFELD, Mitzy;CORNO, Franco;
2001-01-01

Abstract

Management of stomas is achiaved with disposable appliance fixed to peristomal skin with a potential number of side effects (leakage of faecal material and conseguent skin irritation). A new device designed and patented for the permanent implantation into the submucosal and muscular layers of stoma’s intestinal portion was implanted in four healthy pigs. At 7th, 14th, 21th, 28 th days after the device’s implantation animals were sacrified and the bowel wall histologically examined. Mechanical tests performed in 14th postop. day demonstrated a good resistance of the device. A natural invasion of the mesh by fibroblasts with an evolution from a granulation tissue to a well oriented fibrosis was observed.
2001
8th Biennal Congress European Council of Coloproctology
Prague (CZ)
April 29 - May 2, 2001
1/2001
54
54
Ostomies, Device for ostomies, Swine; Experimental surgery
Zanon C.; Cornaglia S.; Bianco S.; Cornaglia E.; Clara R.; Bortolini M.; Simone P.; Mauthe Degerfeld M.; Vaccarino M.; Corno F.; Mistrangelo M....espandi
File in questo prodotto:
File Dimensione Formato  
sus zanon 2001.pdf

Accesso riservato

Tipo di file: MATERIALE NON BIBLIOGRAFICO
Dimensione 824.48 kB
Formato Adobe PDF
824.48 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/123093
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact