Arthroscopic Rotator Interval Closure in Shoulder Instability Repair

NCT ID: NCT00901797

Last Updated: 2010-02-11

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

UNKNOWN

Clinical Phase

NA

Total Enrollment

100 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-05-31

Study Completion Date

2011-05-31

Brief Summary

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Study Title: Arthroscopic rotator interval closure in shoulder instability repair - a prospective study

Objective: To evaluate the effect of arthroscopic rotator interval closure (ARIC) on patients with recurrent shoulder dislocations undergoing arthroscopic bankart repair (ABR) in terms of recurrence, rehabilitation and function.

Hypothesis:

1. Although Hyperlax patients undergoing ABR have higher incidence of recurrent shoulder dislocations than those without hyperlaxity, adding ARIC will lower the recurrent dislocation rate.
2. Patients with arthroscopic bankart repair (ABR) and ARIC are slower in gaining the range of motion (ROM) but within 6 months are equal to those with ABR only.

Detailed Description

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Conditions

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Recurrent Shoulder Dislocations

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Arthroscopic Bankart repair

Group Type ACTIVE_COMPARATOR

Arthroscopic Bankart repair

Intervention Type PROCEDURE

Seated in a beach chair position, arm fixed with a skin traction device (Spider shoulder Immobilizer or 3kg traction), arthroscopy through a posterior portal, anterior portal used for inspection and instrumentation, labral lesion released using a suture liberator, full radius and VAPER. Preparation of the glenoid with rasp up and down. Insertion of anchors as necessary into the glenoid and ligation of labral lesion with the sutures. Wound closure with ethilon 4/0 suture, striped dressing, velpeau arm sling.

ABR+ARIC

Group Type ACTIVE_COMPARATOR

ABR+ARIC

Intervention Type PROCEDURE

Seated in a beach chair position, arm fixed with a skin traction device (Spider shoulder Immobilizer or 3kg traction), arthroscopy through a posterior portal, anterior portal used for inspection and instrumentation, labral lesion released using a suture liberator, full radius and VAPER. Preparation of the glenoid with rasp up and down. Insertion of anchors as necessary into the glenoid and ligation of labral lesion with the sutures. Through additional anterior superior portal a suture is passed inferior and adjacent to the SSP and through the superior portion of the Sub Scapularis tendon while the arm in 30 degree of external rotation. Tightening the suture on top of the capsule underneath the deltoid. Wound closure with ethilon 4/0 suture, striped dressing, velpeau arm sling.

Interventions

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Arthroscopic Bankart repair

Seated in a beach chair position, arm fixed with a skin traction device (Spider shoulder Immobilizer or 3kg traction), arthroscopy through a posterior portal, anterior portal used for inspection and instrumentation, labral lesion released using a suture liberator, full radius and VAPER. Preparation of the glenoid with rasp up and down. Insertion of anchors as necessary into the glenoid and ligation of labral lesion with the sutures. Wound closure with ethilon 4/0 suture, striped dressing, velpeau arm sling.

Intervention Type PROCEDURE

ABR+ARIC

Seated in a beach chair position, arm fixed with a skin traction device (Spider shoulder Immobilizer or 3kg traction), arthroscopy through a posterior portal, anterior portal used for inspection and instrumentation, labral lesion released using a suture liberator, full radius and VAPER. Preparation of the glenoid with rasp up and down. Insertion of anchors as necessary into the glenoid and ligation of labral lesion with the sutures. Through additional anterior superior portal a suture is passed inferior and adjacent to the SSP and through the superior portion of the Sub Scapularis tendon while the arm in 30 degree of external rotation. Tightening the suture on top of the capsule underneath the deltoid. Wound closure with ethilon 4/0 suture, striped dressing, velpeau arm sling.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Age 16-40 years old
* Anterior Shoulder instability
* Hyperlaxity (general and shoulder laxity)

Exclusion Criteria

* Previous humerus/glenoid fracture
* large bony "Bankart"
* Previous shoulder operation
* Adhesive capsulitis-Habitual dislocations
Minimum Eligible Age

16 Years

Maximum Eligible Age

40 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Tel-Aviv Sourasky Medical Center

OTHER_GOV

Sponsor Role lead

Responsible Party

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Tel-Aviv Sourasky Medical Center

Locations

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Shoulder Unit, Orthopedics B Department, Tel Aviv medical center

Tel Aviv, , Israel

Site Status RECRUITING

TelAviv Suraski Medical Center

Tel Aviv, , Israel

Site Status RECRUITING

Countries

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Israel

Facility Contacts

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Eran Maman, MD

Role: primary

36974727 ext. 972

Eran Maman, MD

Role: primary

972-524266333

Oleg Dolkart, MSc

Role: backup

972-524262544

References

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Stokes DA, Savoie FH 3rd, Field LD, Ramsey JR. Arthroscopic repair of anterior glenohumeral instability and rotator interval lesions. Orthop Clin North Am. 2003 Oct;34(4):529-38. doi: 10.1016/s0030-5898(03)00091-9.

Reference Type BACKGROUND
PMID: 14984192 (View on PubMed)

Provencher MT, Mologne TS, Hongo M, Zhao K, Tasto JP, An KN. Arthroscopic versus open rotator interval closure: biomechanical evaluation of stability and motion. Arthroscopy. 2007 Jun;23(6):583-92. doi: 10.1016/j.arthro.2007.01.010.

Reference Type BACKGROUND
PMID: 17560472 (View on PubMed)

Other Identifiers

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Dr. Maman

Identifier Type: -

Identifier Source: org_study_id

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