Tennis elbow showdown: surgery vs. ultrasonic needle – which works better?
NCT ID NCT05757739
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two treatments for tennis elbow (lateral epicondylitis) in 90 adults aged 18-70 who have had pain for at least 6 months. One treatment is open surgery to remove damaged tissue; the other uses a needle with ultrasonic energy to break up and suction out the damaged tissue. The goal is to see which approach leads to fewer complications and better function.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 90 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2023
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Individuals 18-70 years of age * Clinically documented chronic lateral epicondylitis with a minimum of 6 months of persistent elbow pain that impedes daily activities. * Failed alternative treatment for \> 3 months. Exclusion Criteria: * Surgical procedure on affected extremity within last six months. * Dermatological disorder in affected area * Currently pregnant, confirmed via pregnancy test. * Blood disorders, autoimmune disorders, disorders requiring immunosuppression, cancer, malignancies, an ongoing infectious disease, or sickle cell or other blood disorders. * Failed prior surgical procedure on the affected joint. * No prior effort to treat (stretching, rest, medication) or implementation of external protocol in an effort to improve condition (physical therapy, massage treatment, rehabilitation techniques).
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
10 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Centennial Surgery Center
RECRUITINGVoorhees Township, New Jersey, 08043, United States
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Fellowship Surgical Center
RECRUITINGMount Laurel, New Jersey, 08054, United States
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Summit Surgical Center LLC
RECRUITINGVoorhees Township, New Jersey, 08043, United States
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Surgical Center of South Jersey
RECRUITINGMount Laurel, New Jersey, 08054, United States
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Virtua Reconstructive Orthopedics
RECRUITINGBurlington, New Jersey, 08016, United States
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Virtua Reconstructive Orthopedics
RECRUITINGCherry Hill, New Jersey, 08034, United States
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Virtua Reconstructive Orthopedics
RECRUITINGMoorestown, New Jersey, 08057-3128, United States
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Virtua Reconstructive Orthopedics
RECRUITINGRiverside Park, New Jersey, 08075, United States
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Virtua Reconstructive Orthopedics
RECRUITINGSewell, New Jersey, 08080, United States
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Virtua Reconstructive Orthopedics
RECRUITINGVoorhees Township, New Jersey, 08043, United States
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Other studies related to the condition(s) this trial covers.
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- Can two therapies together beat tennis elbow?
- Can a simple brace boost tennis elbow recovery?
- Mind over elbow: can beliefs predict how tennis elbow patients respond to treatment?