Clinical trial of tissue sealing sheet for erectile dysfunction following robotic-assisted laparoscopic prostatectomy

Clinical trial of tissue sealing sheet for erectile dysfunction following robotic-assisted laparoscopic prostatectomy - Clinical trial of tissue sealing sheet for erectile dysfunction following radical prostatectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000010393

Enrollment

150

Registered

2013-04-01

Start date

2013-04-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

prostate cancer

Interventions

Use of TachoSil tissue sealing sheet on the sparing neurovascular bundle Non-Use of TachoSil tissue sealing sheet on the sparing neurovascular bundle

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Nerve-sparing robotic-assisted laparoscopic prostatectomy will be performed for prostate cancer.

Exclusion criteria

Exclusion criteria: Androgen deprivation therapy is performed before robotic-assisted laparoscopic prostatectomy. Erectile dysfunction is severe (International Index of Erectile Function less than 7). The patient has another cancer.

Design outcomes

Primary

Measure	Time frame
Erectile function scores in the validated expanded prostate cancer index composite questionnaire (EPIC)	—

Countries

Japan

Contacts

Public ContactShinichi Yamashita

Tohoku University Graduate School of Medicine Urology

yamashita@uro.med.tohoku.ac.jp022-717-7278

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026