Clinical Trials

A Study of Upper Limb Function and Movement in Older Patients with Rotator Cuff Tears

Scottsdale/Phoenix, AZ

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A Study of Upper Limb Function and Movement in Older Patients with Rotator Cuff Tears

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

The purpose of this study is to determine the upper limb movement and control strategies for older adults with a rotator cuff tear and to compare how they may be different from measures from older adults without a rotator cuff tear.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Scottsdale/Phoenix, Ariz.	Closed for enrollment	View complete study & contact information

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Site IRB:
- Scottsdale/Phoenix, Arizona: 16-009111
Sponsor Protocol Number:
16-009111

A Study to Evaluate Operative Versus Non-Operative Treatment for Atraumatic Rotator Cuff Tears

Scottsdale/Phoenix, AZ

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A Study to Evaluate Operative Versus Non-Operative Treatment for Atraumatic Rotator Cuff Tears

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

The purpose of this study is to compare pain and function in patients undergoing operative versus non-operative treatment of atraumatic rotator cuff tears at 12 months of follow-up, and to assess effects of rotator cuff tear size and age on comparative outcomes of operative versus non-operative treatments for atraumatic rotator cuff tears.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Scottsdale/Phoenix, Ariz.	Closed for enrollment	View complete study & contact information

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Site IRB:
- Scottsdale/Phoenix, Arizona: 19-003859
NCT ID:
NCT03295994
Sponsor Protocol Number:
171863

TORNIER PERFORM™ Stemless Reverse IDE Study

Rochester, MN

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TORNIER PERFORM™ Stemless Reverse IDE Study

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

The purpose of this study is to evaluate safety and efficacy and show non-inferiority of the investigational PERFORM Stemless Reverse device to the control PERFORM Stem Reverse device in subjects who are candidates for the treatment of noninflammatory degenerative joint disease (i.e., osteoarthritis), avascular necrosis, pseudoparalysis or anterior superior escape, rotator cuff tear arthropathy, correction of functional deformity, and post-traumatic arthritis.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, Minn.	Closed for enrollment	View complete study & contact information

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Site IRB:
- Rochester, Minnesota: 22-000653
NCT ID:
NCT05082987
Sponsor Protocol Number:
19B-W-PERFORM-R

Ropivacaine Block Alone or with Perineural or Systemic Dexamethasone for Pain in Shoulder Surgery

Scottsdale/Phoenix, AZ

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Ropivacaine Block Alone or with Perineural or Systemic Dexamethasone for Pain in Shoulder Surgery

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
Study phase:
3
During the early phases (phases 1 and 2), researchers assess safety, side effects, optimal dosages and risks/benefits. In the later phase (phase 3), researchers study whether the treatment works better than the current standard therapy. They also compare the safety of the new treatment with that of current treatments. Phase 3 trials include large numbers of people to make sure that the result is valid. There are also less common very early (phase 0) and later (phase 4) phases. Phase 0 trials are small trials that help researchers decide if a new agent should be tested in a phase 1 trial. Phase 4 trials look at long-term safety and effectiveness, after a new treatment has been approved and is on the market.

About this study

Pre-operative perineural injection of dexamethasone mixed with local anesthetic in peripheral nerve blockade for orthopedic surgery has been shown to prolong the length of analgesia, improve visual analog pain scores, decrease post-operative opioid use, and decrease post-operative nausea. No study has been published to determine if this effect is a result of systemic absorption of dexamethasone or is a local effect of the drug on neuronal activity at the injection site.

This study is a prospective, randomized, double-blind, controlled study to compare pain block with

ropivacaine and saline plus intravenous saline vs
ropivacaine and dexamethasone plus intravenous saline vs
ropivacaine and saline plus intravenous dexamethasone.

Patients will be recruited sequentially and assigned to the three groups at random in equal ratios. The hypothesis is that dexamethasone injected perineurally in combination with ropivacaine for interscalene brachial plexus block will yield longer duration of sensory blockade as compared to ropivacaine alone without intravenous or perineural dexamethasone and as compared to ropivacaine and intravenous dexamethasone. This result will suggest that the effect of dexamethasone is a result of direct neuronal activity at the injection site versus systemic absorption.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Scottsdale/Phoenix, Ariz.	Closed for enrollment	View complete study & contact information

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Site IRB:
- Scottsdale/Phoenix, Arizona: 11-001266
NCT ID:
NCT01450007
Sponsor Protocol Number:
11-001266

InSpace Accelerated Rehabilitation Study (iAccelerate)

Rochester, MN

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InSpace Accelerated Rehabilitation Study (iAccelerate)

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
Study phase:
2
During the early phases (phases 1 and 2), researchers assess safety, side effects, optimal dosages and risks/benefits. In the later phase (phase 3), researchers study whether the treatment works better than the current standard therapy. They also compare the safety of the new treatment with that of current treatments. Phase 3 trials include large numbers of people to make sure that the result is valid. There are also less common very early (phase 0) and later (phase 4) phases. Phase 0 trials are small trials that help researchers decide if a new agent should be tested in a phase 1 trial. Phase 4 trials look at long-term safety and effectiveness, after a new treatment has been approved and is on the market.

About this study

The purpose of this study is to assess two accelerated rehabilitation programs for use with the InSpace™ device in the treatment of full thickness Massive, Irreparable Rotator Cuff Tears (MIRCTs) performed during an arthroscopic procedure.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, Minn.	Closed for enrollment	View complete study & contact information

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Site IRB:
- Rochester, Minnesota: 22-002945
NCT ID:
NCT05329584
Sponsor Protocol Number:
SYK-SM-2021-01

A Study to Evaluate the Mechanical Properties of the Most Common Muscle Involved in Rotator Cuff Tears using Shear Wave Elastography (SWE)

Rochester, MN

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A Study to Evaluate the Mechanical Properties of the Most Common Muscle Involved in Rotator Cuff Tears using Shear Wave Elastography (SWE)

Study type:
Observational
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

Our goal is to determine if the stiffness of supraspinatus muscle can be measured non-invasively before surgery, using ultrasound B-mode together with a new ultrasound technique called Shear Wave Elastography (SWE). The hope is that this assessment of muscle stiffness before surgery will help the doctors to plan the best surgical approach.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, Minn.	Closed for enrollment	View complete study & contact information

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Site IRB:
- Rochester, Minnesota: 13-001612
Sponsor Protocol Number:
13-001612

Shared Decision Making for Treatment of Rotator Cuff Tears

Rochester, MN

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Shared Decision Making for Treatment of Rotator Cuff Tears

Study type:
Observational
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

The purpose of this study is to determine whether a diagnostic reconciliation conversation aid can assist a shared decision-making conversation between patients and clinicians to reach a consensual diagnostic plan of care and confirm that patients and clinicians have the same understanding of its goals, nature (including patient experience), and downstream consequences (including implications for further testing and treatment).

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, Minn.	Closed for enrollment	View complete study & contact information

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Site IRB:
- Rochester, Minnesota: 18-006969
Sponsor Protocol Number:
18-006969

Non-invasive Evaluation of Shoulder Musculature Following Reverse Shoulder Arthroplasty.

Rochester, MN

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Non-invasive Evaluation of Shoulder Musculature Following Reverse Shoulder Arthroplasty.

Study type:
Observational
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

Aims, purpose, or objectives

Aim 1: To quantify passive stiffness modifications due to RSA in deltoid muscle.

Aim 2: To interpret these modifications in the light of postoperative clinical outcomes.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, Minn.	Closed for enrollment	View complete study & contact information

Print study details

Site IRB:
- Rochester, Minnesota: 17-001266
Sponsor Protocol Number:
17-001266

A Study to Evaluate Outcomes of Rotator Cuff Repair

Rochester, MN

See Details

A Study to Evaluate Outcomes of Rotator Cuff Repair

Study type:
Observational
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

The purpose of this study is evaluate the outcomes and complications in patients who underwent a rotator cuff repair.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, Minn.	Contact us for the latest status	View complete study & contact information

Print study details

Site IRB:
- Rochester, Minnesota: 19-005380
Sponsor Protocol Number:
19-005380

Does the Critical Shoulder Angle Influence the Rotator Cuff Failure After Anatomic Shoulder Arthroplasty?

Rochester, MN

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Does the Critical Shoulder Angle Influence the Rotator Cuff Failure After Anatomic Shoulder Arthroplasty?

Study type:
Observational
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

The purpose of this study is to:

Evaluate the influence of the critical shoulder angle (CSA) on outcomes after total anatomic shoulder arthroplasty; and
Evaluate the influence of the critical shoulder angle (CSA) on rotator cuff failure after total anatomic shoulder arthroplasty.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, Minn.	Contact us for the latest status	View complete study & contact information

Print study details

Site IRB:
- Rochester, Minnesota: 18-005514
Sponsor Protocol Number:
18-005514

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Search Results 1-10 of 10 for

A Study of Upper Limb Function and Movement in Older Patients with Rotator Cuff Tears

A Study to Evaluate Operative Versus Non-Operative Treatment for Atraumatic Rotator Cuff Tears

TORNIER PERFORM™ Stemless Reverse IDE Study

Ropivacaine Block Alone or with Perineural or Systemic Dexamethasone for Pain in Shoulder Surgery

InSpace Accelerated Rehabilitation Study (iAccelerate)

A Study to Evaluate the Mechanical Properties of the Most Common Muscle Involved in Rotator Cuff Tears using Shear Wave Elastography (SWE)

Shared Decision Making for Treatment of Rotator Cuff Tears

Non-invasive Evaluation of Shoulder Musculature Following Reverse Shoulder Arthroplasty.

A Study to Evaluate Outcomes of Rotator Cuff Repair

Does the Critical Shoulder Angle Influence the Rotator Cuff Failure After Anatomic Shoulder Arthroplasty?

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