Degenerative Achilles Tendon Rupture Repair With Regeneten Augmentation

Treating Achilles Tendon Rupture Complicated by Pre-existing Tendinopathy With Repair Augmented With a Bioinductive Collagen Implant

Status

Not yet recruiting

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT06252389

Enrollment

Registered

2024-02-09

Start date

2025-02-01

Completion date

2025-03-31

Last updated

2024-02-09

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

Conditions

Achilles Tendinopathy, Achilles Tendon Rupture

Keywords

Achilles, Regeneten, Tendinopathy

Brief summary

Retrospective Case Series to investigate the effect a bovine collagen patch to augmented repair in acute Achilles tendon rupture with pre-existing tendinopathy

Detailed description

Retrospective Case Series. Investigate the effect a bovine collagen patch to augmented repair in acute Achilles tendon rupture with pre-existing tendinopathy. Acute Achilles tendon rupture patients all underwent pre-operative ultrasound; those with tendinopathy enrolled into study. Standard Achilles tendon repair performed; augmented with a bioinductive collagen patch (Regeneten)

Interventions

PROCEDUREAchilles Tendon Repair augmented with Bioinductive Collagen Patch

Standard Achilles Tendon Repair augmented with Bioinductive Collagen Patch. Standard Rehabilitation Protocol.

Study design

Observational model

CASE_ONLY

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Pre-operative ultrasound confirmation of tendinopathy

Exclusion criteria

* Underwent lower limb intervention with past 3 months * Physical or psychological condition impairing ability to consent * Physical or psychological condition impairing ability to adhere to rehabilitation protocol * allergy to bovine material * pregnant individuals

Design outcomes

Primary

Measure	Time frame	Description
Foot and Ankle Outcome Score (FAOS)	2 weeks, 6 weeks, 3 months, 6 months	Symptoms measured by the patient reported outcome measure FAOS. It is split into 5 sections including: Symptoms, Pain, ADL function, Sporting activity, and Quality of Life.

Secondary

Measure	Time frame	Description
Victoria Institute of Sports Assessment - Achilles (VISA-A)	2 weeks, 6 weeks, 3 months, 6 months	Symptoms measured by the Achilles specific patient reported outcome measure VISA-A.

Countries

Hong Kong

Contacts

Primary ContactSamuel Ling, MBChB

samuel.ling@link.cuhk.edu.hk+852 35052010

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026