recent Studies on act:

Functional Outcomes of Adjustable Continence Therapy (ACT™) Balloons in Women Aged >80 Years and Suffering from Stress Urinary Incontinence Caused by Intrinsic Sphincter Deficiency.
Billault, Clair et al.
World J Urol., Volume 33, Issue 11, Pages 1897-903, November 2015
DOI: http://dx.doi.org/10.1007/s00345-015-1520-9

Five Years Follow-Up of Adjustable Continence Therapy (ACT) in the Treatment of Recurrent Female SUI.
Galloway, Niall et al.
OJU, Volume 3, Issue 2, Pages 132-37, May 2013
DOI: http://dx.doi.org/10.4236/oju.2013.32025

Treatment of Moderate to Severe Female Stress Urinary Incontience with the Adjustable Continence Therapy (ACT) Device after Failed Surgical Repair.
Aposeif, Sherif et al.
World J Urol., Volume 29, Issure 2, Pages 249-53, April 2011

DOI: http://dx.doi.org/10.1007/s00345-010-0589-4

Adjustable Continence Therapy for Severe Intrinsic Sphincter Deficiency and Recurrent Female Stress Urinary Incontinence: Long-Term Experience.
Kocjancic, Ervin et al.
J Urol., Volume 184, Issue 3, Pages 1017-21, September 2010
DOI:  http://dx.doi.org/10.1016/j.juro.2010.05.024