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Microfracture Combined With Suture Bridge Technique Versus Greenhouse Technique in Treating of Rotator Cuff Injuries

NCT04686968 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 48

Last updated 2020-12-29

No results posted yet for this study

Summary

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.

Conditions

  • Rotator Cuff Tears
  • Microfractures

Interventions

PROCEDURE

Greenhouse Technique

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.

PROCEDURE

Microfracture Combined With Suture Bridge Technique

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.

Sponsors & Collaborators

  • Beijing Jishuitan Hospital

    lead OTHER

Principal Investigators

  • Chunyan Jiang, M.D. · Sports Medicine Service, Beijing Jishuitan hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-07-31
Primary Completion
2023-07-31
Completion
2024-07-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04686968 on ClinicalTrials.gov