Composition comprising chitosan for use in the prevention and/or in the treatment of incontinence and/or impotence in a subject undergoing prostatectomy
Composition comprising chitosan for use in the prevention and/or treatment of incontinence and/or impotence in a subject undergoing prostatectomy.
1. Method for treatment of incontinence and/or impotence in a subject undergoing prostatectomy, the method comprising applying a composition comprising chitosan to the prostatic neurovascular bundle of the subject undergoing prostatectomy.
2. Method according to claim 1 , wherein the composition comprises chitosan in an amount of at least 50% by weight based on the non-aqueous components of the composition.
3. Method according to claim 1 , wherein chitosan has a degree of acetylation of 40% or less.
4. Method according to claim 1 , further comprising at least one bioactive constituent selected from the group consisting of proteins, peptides, nucleic acids, low molecular weight drugs and mixture thereof.
5. Method according to claim 1 , wherein the composition is in form of a film.
6. Method according to claim 5 , wherein the film has a thickness of 1000 μm or less.
7. Method according to claim 5 , wherein the film contains at least one hole.
8. Method according to claim 7 , wherein the at least one hole has a mean diameter size of 1000 μm or less.