The Effect of Collagen Scaffold Augmentation in Achilles Tendon Rupture Repair

NANot yet recruitingINTERVENTIONAL
Enrollment

48

Participants

Timeline

Start Date

August 15, 2025

Primary Completion Date

December 31, 2027

Study Completion Date

December 31, 2027

Conditions
Achilles Tendon Rupture
Interventions
DEVICE

Collagen Scaffold

The bioinductive collagen scaffold will be placed over the repair site and secured with soft tissue anchors.

PROCEDURE

Achilles tendon repair

Upon diagnosis of an Achilles tendon rupture, the participant will receive a temporary slab and surgical repair will be scheduled, and the operation will be performed under general anaesthesia with the patient lying prone. The ruptured ends of the right Achilles tendon will be marked, and a 3 cm longitudinal skin incision will be made along the medial border of the tendon. A standardized end-to-end direct surgical repair using non-absorbable sutures in a 2-strand core in a krackow locking fashion will be performed. The surgical site will be closed in layers using 3-0 vicryl and 4-0 ethilon.

All Listed Sponsors
lead

Chinese University of Hong Kong

OTHER

NCT07130357 - The Effect of Collagen Scaffold Augmentation in Achilles Tendon Rupture Repair | Biotech Hunter | Biotech Hunter