- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04686968
Microfracture Combined With Suture Bridge Technique Versus Greenhouse Technique in Treating of Rotator Cuff Injuries
December 28, 2020 updated by: Chunyan Jiang, Beijing Jishuitan Hospital
Microfracture Combined With Suture Bridge Technique Versus Greenhouse Technique in the Treatment of Medium-sized Full-thickness Rotator Cuff Injuries: A Prospective Randomized Controlled Study
Several biological augmentation procedures have recently been suggested to enhance tendon healing after Arthroscopic rotator cuff repair, such as marrow-stimulating technique with microfractures of the greater tuberosity.
The purpose of this study was to introduce a new technique, "greenhouse technique", and to compare the clinical outcomes with microfracture combined with suture bridge technique.
Study Overview
Status
Not yet recruiting
Conditions
Intervention / Treatment
Detailed Description
Arthroscopic rotator cuff repair has a high rate of successful subjective and functional results.
Although the rate of tendon healing is reported to be around 80% for small tears, it can decrease to about 30% for large and massive tears.
Poor tissue quality of bone, tendons, and muscles can affect healing and functional recovery of the rotator cuff and has been advocated as a major cause of tendon nonhealing and/or retear.
Several biological augmentation procedures have recently been suggested to enhance tendon healing after Arthroscopic rotator cuff repair, such as marrow-stimulating technique with microfractures of the greater tuberosity.
The purpose of this study was to introduce a new technique, "greenhouse technique", and to compare the clinical outcomes with microfracture combined with suture bridge technique.
Study Type
Interventional
Enrollment (Anticipated)
48
Phase
- Not Applicable
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
20 years to 65 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Medium-sized full-thickness rotator cuff tear confirmed during shoulder arthroscopy
- Between 20-65 years old
Exclusion Criteria:
- Bilateral rotator cuff tear
- Underwent ipsilateral surgery
- Large-to-massive rotator cuff tear
- Combined with Bankart, SLAP or AC lesion
- Combined with diabetes, smoking, immune disease, osteoporosis, and large nodular cystic degeneration
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: SINGLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Greenhouse group
Patients underwent greenhouse technique:The high-strength suture was passed through the tendon using Mason-Allen method, and then Crimson duvet procedure was performed on the foot print area from the articular surface of the humeral head to the apex of the greater tubercle.
Immediately after this procedure, a lateral row anchor was used.
|
First, the high-strength sutures were passed through the teared tendon, and then Crimson duvet procedure was performed on the footprint from the articular margin of the humeral head to the apex of the greater tubercle, followed by a lateral row anchor.
|
ACTIVE_COMPARATOR: Vent group
The three-line anchor suture method is the same as before, the position is between the apex of the greater tubercle and the articular surface.
After the rotator cuff is sutured, the bone bed beyond the suture point to the outer edge of the greater tubercle is opened with 2.0mm Kirschner wire every 5mm ( Crimson duvet), 1cm in depth, about 6 in total.
|
A three-line anchor suture method is used as in the greenhouse technique, except that the position is between the apex of the greater tubercle and the articular surface.
After the rotator cuff is sutured, the bone bed beyond the suture point to the outer edge of the greater tubercle is opened with 2.0mm Kirschner wire every 5mm ( Crimson duvet), 1cm in depth, about 6 in total.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
American Shoulder and Elbow Surgeons Shoulder (ASES) score
Time Frame: 1 year postoperatively
|
A patient-reported outcome uesed to assess the shoulder function,range 0-100, higher scores mean a better outcome
|
1 year postoperatively
|
American Shoulder and Elbow Surgeons Shoulder (ASES) score
Time Frame: 2 years postoperatively
|
A patient-reported outcome uesed to assess the shoulder function,range 0-100, higher scores mean a better outcome
|
2 years postoperatively
|
tendon integrity
Time Frame: 1 year postoperatively
|
MRI was used to assess the integrity of the repaired rotator cuff tendon
|
1 year postoperatively
|
Visual Analogue Scale(VAS)
Time Frame: 1 year postoperatively
|
A patient-reported outcome uesed to assess pain severityrange 0-10, higher scores mean a worse outcome
|
1 year postoperatively
|
Visual Analogue Scale(VAS)
Time Frame: 2 year postoperatively
|
A patient-reported outcome uesed to assess pain severityrange 0-10, higher scores mean a worse outcome
|
2 year postoperatively
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Chunyan Jiang, M.D., Sports Medicine Service, Beijing Jishuitan hospital
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Milano G, Saccomanno MF, Careri S, Taccardo G, De Vitis R, Fabbriciani C. Efficacy of marrow-stimulating technique in arthroscopic rotator cuff repair: a prospective randomized study. Arthroscopy. 2013 May;29(5):802-10. doi: 10.1016/j.arthro.2013.01.019. Epub 2013 Mar 21.
- Kim C, Lee YJ, Kim SJ, Yoon TH, Chun YM. Bone Marrow Stimulation in Arthroscopic Repair for Large to Massive Rotator Cuff Tears With Incomplete Footprint Coverage. Am J Sports Med. 2020 Nov;48(13):3322-3327. doi: 10.1177/0363546520959314. Epub 2020 Sep 25.
- Taniguchi N, Suenaga N, Oizumi N, Miyoshi N, Yamaguchi H, Inoue K, Chosa E. Bone marrow stimulation at the footprint of arthroscopic surface-holding repair advances cuff repair integrity. J Shoulder Elbow Surg. 2015 Jun;24(6):860-6. doi: 10.1016/j.jse.2014.09.031. Epub 2014 Dec 2.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ANTICIPATED)
July 1, 2021
Primary Completion (ANTICIPATED)
July 1, 2023
Study Completion (ANTICIPATED)
July 1, 2024
Study Registration Dates
First Submitted
December 22, 2020
First Submitted That Met QC Criteria
December 28, 2020
First Posted (ACTUAL)
December 29, 2020
Study Record Updates
Last Update Posted (ACTUAL)
December 29, 2020
Last Update Submitted That Met QC Criteria
December 28, 2020
Last Verified
December 1, 2020
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CJiang-Greenhouse
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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