Clinical Evaluation of dCELL® ACL Scaffold for Reconstruction of the Anterior Cruciate Ligament
Study Details
Study Description
Brief Summary
The safety and performance of dCELL® ACL Scaffold will be evaluated in 40 patients who have been implanted with the investigational product following a ruptured anterior cruciate ligament (ACL) of the knee.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
N/A |
Detailed Description
The dCELL® ACL Scaffold is a novel device manufactured from porcine tissue using a patented variation of Tissue Regenix's platform technology to render the tissue biocompatible and free from cellular material, providing a biological scaffold that is safe for human implantation whilst preserving the biomechanical properties.
The device is used to reconstruct traumatic ACL tears to help restore normal knee function and therefore prevent further wear of the cartilage and future damage.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: dCELL® ACL Scaffold
|
Device: dCELL® ACL Scaffold
|
Outcome Measures
Primary Outcome Measures
- Arthrometric measurement of knee joint laxity [24 months]
Comparison of the magnitude of side-to-side differences in mm between the treated knee and the opposite normal knee using an arthrometric ligament testing device
- Number of Participants With Treatment-Related Adverse Events [24 months]
The frequency and seriousness of any adverse events or adverse device effects will be assessed
Secondary Outcome Measures
- Outcome measure questionnaire of knee functional improvement in terms of symptoms, sport activities and ability to function [24 months]
Patient's subjective score of 1 to 100 points, with 100 implying the best results and 1 the worst results
- Evidence of integration of the investigational product by MRI [24 months]
Changes to the articular cartilage or joint space at follow up time points compared to pre-surgery
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Patients with partial or complete tear of the ACL and require reconstruction of the ACL.
-
Medial Collateral Ligament (MCL) injury grade 2 or less.
-
Osteoarthritis grade 2 or less on the Kellgren Lawrence scale.
-
Patients who have given written informed consent; and are willing and able to comply with entire study procedures including rehabilitation protocol.
Exclusion Criteria:
-
Body Mass Index (BMI) greater than 35 kg/m2.
-
Treatment with any investigational drug or device within two months prior to screening.
-
Patients presenting with abnormal degenerative osteoarthritis of the joint.
-
Previous ACL reconstruction on the target knee.
-
Current ACL injury on contralateral knee.
-
Patients using anticoagulants within 2 weeks prior to surgery.
-
Patients on current immuno-suppressive or radiation therapy within six months of screening.
-
Patients with diabetes or cardiovascular disease which precludes elective surgery.
-
Patients with documented renal disease or metabolic bone disease.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Klinika Chirurgii Endoskopowej Sp. z o.o. | Zory | Ul. Bankowa 2 | Poland | 44-240 |
2 | Med-Polonia Sp. z o.o. | Poznan | Ul. Obornicka 262 | Poland | 60-406 |
3 | Hospital Infanta Elena de Madrid-Valdemoro | Madrid | Avd. Reyes Catolicos, 21 | Spain | 28342 |
4 | Hospital Clinico San Carlos | Madrid | Calle Profesor Martin Lagos | Spain | 28001 |
5 | Hospital Universitario La Ribera de Alzira | Valencia | Carretera Corbera, Km1 | Spain | 46600 |
6 | Hospital Universitari de Bellvitage | Barcelona | L'Hospilatet De Llobregat | Spain | 08907 |
7 | Clifton Park Hospital | York | North Yorkshire | United Kingdom | YO30 5RA |
8 | Robert Jones and Agnes Hunt Hospital NHS Foundation Trust | Oswestry | Shropshire | United Kingdom | SY10 7AG |
Sponsors and Collaborators
- Tissue Regenix Ltd
Investigators
- Principal Investigator: Simon Roberts, The Robert Jones & Agnes Hunt Orthopaedic Hospital NHS Foundation Trust
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- TRG-A01-01