Comparing the Outcome of Cemented All-Polyethylene Pegged vs. Keeled Components Through a Subscapularis Tenotomy or a Subscapularis Peel

NCT ID: NCT03735173

Last Updated: 2021-08-12

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

COMPLETED

Clinical Phase

NA

Total Enrollment

4 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-12-01

Study Completion Date

2021-05-07

Brief Summary

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Participants who choose to participate in this study, will either have their tendon repaired to tendon, so-called tenotomy repair, or tendon repaired to bone, so-called peel repair.

Detailed Description

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Conditions

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Arthropathy Shoulder Shoulder Pain Shoulder Osteoarthritis Shoulder Arthritis Shoulder Arthropathy Associated With Other Conditions Necrosis of Bone Arthritis Inflammatory Arthritis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Pegged through SP

Primary anatomic shoulder arthroplasty with implantation of a cemented all-polyethylene pegged glenoid component through a Subscapularis Peel (SP) manipulation.

Group Type ACTIVE_COMPARATOR

ReUnion TSA, pegged design

Intervention Type PROCEDURE

ReUnion total shoulder arthroplasty system, pegged design

Pegged through ST

Primary anatomic shoulder arthroplasty with implantation of a cemented all-polyethylene pegged glenoid component through subscapularis tenotomy (ST) manipulation.

Group Type ACTIVE_COMPARATOR

ReUnion TSA, pegged design

Intervention Type PROCEDURE

ReUnion total shoulder arthroplasty system, pegged design

Keeled through SP

Primary anatomic shoulder arthroplasty with implantation of a cemented all-polyethylene keeled glenoid component through a Subscapularis Peel (SP) manipulation.

Group Type ACTIVE_COMPARATOR

ReUnion TSA, keeled design

Intervention Type PROCEDURE

ReUnion total shoulder arthroplasty system, keeled design

Keeled through ST

Primary anatomic shoulder arthroplasty with implantation of a cemented all-polyethylene keeled glenoid component through subscapularis tenotomy (ST) manipulation.

Group Type ACTIVE_COMPARATOR

ReUnion TSA, keeled design

Intervention Type PROCEDURE

ReUnion total shoulder arthroplasty system, keeled design

Interventions

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ReUnion TSA, pegged design

ReUnion total shoulder arthroplasty system, pegged design

Intervention Type PROCEDURE

ReUnion TSA, keeled design

ReUnion total shoulder arthroplasty system, keeled design

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Subjects willing to sign the informed consent
* Male and female subjects ages 18 - 90 at the time of surgery
* Subjects indicated for an anatomic total shoulder arthroplasty (including primary glenohumeral osteoarthritis, avascular necrosis, and inflammatory arthritis)

Exclusion Criteria

* Inability to comply with follow-up requirements
* Known or presumed substantial rotator cuff disorders
* Subjects with an active or suspected latent infection in or about the shoulder
* Subjects with instability (surgically or non-surgically addressed)
* Subjects presenting with posttraumatic avascular necrosis
* Need for glenoid bone grafting
* Pregnant subjects
Minimum Eligible Age

18 Years

Maximum Eligible Age

90 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Mayo Clinic

OTHER

Sponsor Role lead

Responsible Party

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Mark E. Morrey, M.D.

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Mark Morrey, M.D.

Role: PRINCIPAL_INVESTIGATOR

Mayo Clinic

Locations

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Mayo Clinic

Rochester, Minnesota, United States

Site Status

Countries

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United States

Related Links

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Other Identifiers

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17-011251

Identifier Type: -

Identifier Source: org_study_id

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