NCT04130555

Safety and Performance Evaluation of a Biological Matrix Used for Rectal Prolapse Repair by Ventral Rectopexy

Observational Prospective Study of a Non-cross-linked Porcine Acellular Dermal Matrix in Ventral Mesh Rectopexy

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 55 (actual)
• Sponsor: Meccellis Biotech · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The general objective of the study is to confirm the medium/long-term safety and clinical performance of the CELLIS Rectopexy membrane used in rectal prolapse repair by ventral rectopexy and to identify emerging risks in comparison to the clinical data related to other types of fixation material. The present study will be a prospective multicentric non-randomized and non-controlled trial involving 55 patients followed for 24 months. The study will be conducted in France in 3 investigational centres.

Detailed description

The study will be prospective, multicentric, single-arm, observational (non-interventional) to evaluate the safety and performance of CELLIS Rectopexy used in rectal prolapse repair by ventral rectopexy. All evaluations will be performed and products used according to the usual practice, without additional or unusual diagnostic, treatment and monitoring procedure. The study will be conducted in France in 3 investigational centres including 55 patients scheduled for the repair of rectal prolapse. Each patient will participate in one assessment period including a screening visit, followed by the day of surgical procedure and a hospitalization period. Patients will return for ambulatory visits at Day 30 (+/- 7 days), Month 6 (+/- 2 weeks), Month 12 (+/- 2 weeks) and Month 24 (+/-2 weeks). The surgical technique used to repair rectal prolapse will be either Laparoscopic Ventral Rectopexy (LVR) or a robotic assisted rectopexy with the use of the da Vinci Surgical System (Intuitive Surgical, Inc., Sunnyvale, CA).

Conditions

• Rectal Prolapse

Interventions

Type	Name	Description
DEVICE	CELLIS Rectopexy (Porcine Acellular Dermal Matrix, PADM)	Biological membrane used in Laparoscopic Ventral Rectopexy (LVR) or robotic assisted rectopexy

Timeline

• Start date: 2019-12-11
• Primary completion: 2023-10-26
• Completion: 2023-10-26
• First posted: 2019-10-17
• Last updated: 2023-10-27

Locations

3 sites across 1 country: France