Hydrarthrosis
MONDO:0003366Accumulation of watery fluid in the cavity of a joint. (Dorland, 27th ed)
47 clinical trials for this condition and its sub-types.
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Broader categories
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Vitamin E-Infused hip implants face off against ceramic in wear test
Disease control Recruiting nowThis study compares two types of hip replacement materials in 100 adults aged 18 to 65 who need a total hip replacement. One group gets a ceramic-on-polyethylene implant where the polyethylene is infused with vitamin E to reduce wear. The other group gets a standard ceramic-on-ce…
Phase: NA • Sponsor: GCS Ramsay Santé pour l'Enseignement et la Recherche • Aim: Disease control
Last updated Jun 27, 2026 08:01 UTC
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AI vs. doctors: can computers speed up fracture diagnosis?
Diagnosis Recruiting nowThis study tests whether artificial intelligence (AI) can help emergency room doctors find broken bones, dislocations, and other bone problems more quickly and accurately. About 4,800 patients with arm or leg injuries will have their X-rays reviewed either with or without AI assi…
Phase: NA • Sponsor: Salzburger Landeskliniken • Aim: Diagnosis
Last updated Jun 27, 2026 08:13 UTC
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Pre-Surgery breathing workouts may speed recovery after joint surgery
Symptom relief Recruiting nowThis study looks at whether doing breathing exercises before orthopedic surgery (like knee, hip, or fracture repair) can help your lungs work better after the operation. It involves 36 adults who have used tobacco and are at risk for breathing problems after surgery. Participants…
Phase: NA • Sponsor: University of Florida • Aim: Symptom relief
Last updated Jun 27, 2026 12:33 UTC
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New study aims to ease pain after hip replacement
Symptom relief Recruiting nowThis study tests two ways to manage pain after hip replacement surgery. One group gets a nerve block plus a second nerve block; the other gets a nerve block plus wound numbing. The goal is to see which method reduces pain and the need for opioid painkillers. About 102 adults havi…
Phase: NA • Sponsor: Ospedale Edoardo Bassini • Aim: Symptom relief
Last updated Jun 27, 2026 12:00 UTC
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Teachers get relief: exercise and ergonomics trial aims to ease aches and pains
Symptom relief Recruiting nowThis study tests whether a program of exercise and ergonomics training can reduce muscle and joint pain in teachers. About 80 teachers who have had pain for at least three months will be randomly assigned to receive the training or not. Researchers will measure changes in pain, d…
Phase: NA • Sponsor: Uskudar University • Aim: Symptom relief
Last updated Jun 27, 2026 09:09 UTC
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New app aims to put rehab strategies in Patients' hands
Symptom relief Recruiting nowThis study tests a web-based app called IAMABLE that provides evidence-based rehabilitation strategies for people with chronic conditions like heart disease, arthritis, or neurological disorders. Fifty adults aged 45 to 75 will use the app for 4 months to set goals and learn abou…
Phase: NA • Sponsor: McMaster University • Aim: Symptom relief
Last updated Jun 27, 2026 09:02 UTC
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New program aims to ease pain and curb opioid misuse for veterans
Symptom relief Recruiting nowThis study tests whether extra support for case managers helps veterans leaving the military better manage pain and reduce risky substance use. About 1800 veterans will take part. The program focuses on non-drug pain treatments and counseling.
Phase: NA • Sponsor: Yale University • Aim: Symptom relief
Last updated Jun 27, 2026 07:56 UTC
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Scientists launch study to unlock mysteries of rare bone diseases
Knowledge-focused Recruiting nowThis study aims to learn more about rare skeletal disorders by collecting medical records, blood samples, and genetic data from 100 participants. People with known or suspected bone conditions, as well as their healthy family members, can join either remotely or in person. The go…
Sponsor: Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:03 UTC
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Albanian health scales get a scientific makeover
Knowledge-focused Recruiting nowThis study translates and tests several health questionnaires—covering pain, arm and leg function, mood, and daily activities—for use with Albanian-speaking people. Researchers will check if the translated versions are reliable and accurate by giving them to about 300 participant…
Sponsor: Universidad Católica San Antonio de Murcia • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:03 UTC
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New dashboard aims to reduce guesswork in muscle and joint care
Knowledge-focused Recruiting nowThis study tests a new tool called the PRISM Dashboard, which gives physiotherapists feedback on how their decisions compare to their peers. The goal is to see if this feedback helps reduce differences in care for people with muscle and joint pain. About 60 physiotherapists and t…
Phase: NA • Sponsor: University College, London • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:03 UTC
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Researchers investigate why some patients skip home rehab exercises
Knowledge-focused Recruiting nowThis study follows 252 adults with muscle, bone, or joint problems (like arthritis, back pain, or after surgery) to see how well they do their prescribed home exercises. Researchers will track who sticks with the program and why, looking at factors like pain, mood, and support. T…
Sponsor: Konya Beyhekim Training and Research Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:00 UTC
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Virtual reality could revolutionize shoulder therapy
Knowledge-focused Recruiting nowThis study tests whether using a virtual reality (VR) headset during shoulder exercises helps patients feel more engaged and motivated. Fifty adults with shoulder problems will do rehab exercises in a VR environment and then answer questionnaires about how easy and immersive the …
Phase: NA • Sponsor: Fondazione Policlinico Universitario Campus Bio-Medico • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:11 UTC
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22,000 patients to help shape future of muscle and joint care
Knowledge-focused Recruiting nowThis study aims to create a secure national database for muscle and joint (musculoskeletal) conditions by collecting routine data from community clinics and GP practices. About 22,000 adults will have their information anonymously gathered to help develop a dashboard that tracks …
Sponsor: Keele University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:02 UTC
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Spinal anaesthesia timing under the microscope for faster hospital discharge
Knowledge-focused Recruiting nowThis study watches 2000 people having hip or knee replacement surgery to see how long spinal anaesthesia lasts. The goal is to learn how the amount of anaesthetic affects timing, helping doctors decide if patients can safely go home the same day. No new treatments are tested—just…
Sponsor: Nordsjaellands Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:13 UTC
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Which knee implant gets you back in the game? new study aims to find out.
Knowledge-focused Recruiting nowThis study looks at how often people can return to sports at least three years after total knee replacement. It compares three different types of knee prostheses to see if one type leads to better sports participation. The study will include 660 adults who had their first knee re…
Sponsor: GCS Ramsay Santé pour l'Enseignement et la Recherche • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:11 UTC
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Braces get a Tune-Up: study tests best heel cushion for easier walking
Knowledge-focused Recruiting nowThis study looks at how changing the heel cushion on an ankle-foot brace (AFO) affects walking in people who use one daily. Forty adults with leg injuries or nerve problems will try four different heel wedges—tall or short, soft or firm—while walking at controlled speeds. Researc…
Phase: NA • Sponsor: University of Iowa • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:07 UTC
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3D printing could make bone surgery safer and faster
Knowledge-focused Recruiting nowThis study looks at how 3D computer simulation and printing can help surgeons better plan and perform bone correction surgeries. Researchers will compare the planned corrections to the actual results in 100 children and young adults with rare bone deformities. The goal is to make…
Phase: NA • Sponsor: Istituto Ortopedico Rizzoli • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:07 UTC
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Massive study tracks 4,000 Kids' implants for safety
Knowledge-focused Recruiting nowThis study follows 4,000 children who receive orthopedic implants (like rods or screws) during standard care for bone fractures, deformities, or hip problems. Researchers will track how long the implants last, any complications, and how well they work over time. The goal is to ga…
Sponsor: University of British Columbia • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:59 UTC
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Scientists launch major data hunt for rare bone diseases
Knowledge-focused Recruiting nowThis study is building a registry of people with rare bone diseases (skeletal dysplasias) in Italy. Researchers will collect medical history, genetic data, and treatment details over time to better understand how these conditions progress. No experimental treatments are given; th…
Sponsor: Luca Sangiorgi • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:58 UTC
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Real-World test gauges pain relief Devices' safety
Knowledge-focused Recruiting nowThis study follows 144 adults with muscle or bone problems who are already scheduled to receive treatment with Chattanooga Intelect devices (like TENS or ultrasound). Researchers will measure pain, muscle strength, and movement range to confirm the devices are safe and work as ex…
Sponsor: DJO UK Ltd • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:58 UTC