Rotator Cuff Augmentation With Human Dermal Allograft Versus Bovine Collagen Xenograft Patch: A Randomized Controlled Trial

NCT ID: NCT06215417

Last Updated: 2024-01-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

PHASE4

Total Enrollment

102 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-03-31

Study Completion Date

2029-12-31

Brief Summary

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Randomized controlled trial comparing human dermal allograft with bovine collagen xenograft in rotator cuff repair.

Detailed Description

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Randomized controlled trial comparing human dermal allograft with bovine collagen xenograft in rotator cuff repair.

Subjects will be randomized intraoperatively after confirmation of inclusion criteria.

Subjects will be followed-up at 3 weeks, 3 months, 6 months, 12 months and 24 months post-operatively.

Primary outcome is Western Ontario Rotator Cuff Index (WORC) at 12 months. Additional outcomes include American Shoulder and Elbow Surgeons questionnaire (ASES), Single Numeric Evaluation (SANE) score, EuroQoL (5 domains) score (a quality of life score), and Visual Analogue Scale, healing rate as determined by Magnetic Resonance Imaging (MRI) scan at 12 months post surgery. To determine the cost utility, data will be collected on the cumulative cost for the total episode of care up to 12 months post surgery inclusive of surgical costs, implant costs, outpatient costs, and medication costs. Quality-Adjusted Life Years (QALYs) gained will be calculated using the mean total cost and the quality of life score (EQ-5D) improvement from pre-operative to 12 months post surgery.

Conditions

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Rotator Cuff Tears

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

This study is designed as a parallel group 1:1 randomized controlled trial
Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors
Patients and research assistants collecting data will be unaware of the treatment assigned until the completion of the study.

Study Groups

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HDA

Human dermal allograft (LifeNet Health Arthroflex graft)

Group Type EXPERIMENTAL

Rotator cuff repair

Intervention Type PROCEDURE

Arthroscopic rotator cuff repair augmented with graft.

Regeneten

Bovine collagen patch xenograft (Smith \& Nephew Regeneten)

Group Type ACTIVE_COMPARATOR

Rotator cuff repair

Intervention Type PROCEDURE

Arthroscopic rotator cuff repair augmented with graft.

Interventions

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Rotator cuff repair

Arthroscopic rotator cuff repair augmented with graft.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

\>18 years

\- fully reparable full thickness rotator cuff tear whereby the treating surgeon feels a graft augment is needed to enhance healing

Exclusion Criteria

* tears where only a partial repair is achieved
* significant glenohumeral joint arthropathy (Hamada grade 2 and above)
* irreparable rotator cuff tears
* patients unable or unwilling to consent or comply with study questionnaires
* patients with upper limb neurological deficits affecting the ipsilateral limb
* workers compensation cases
* cases involving litigation
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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University of Calgary

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Central Contacts

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Kristie More, MSc

Role: CONTACT

14032208954

Other Identifiers

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REB23-0276

Identifier Type: -

Identifier Source: org_study_id

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