Jaw relief showdown: which therapy works best for cancer survivors?
NCT ID NCT07151469
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested two hands-on therapy techniques—Kaltenborn mobilization and active release—to help head and neck cancer survivors who developed jaw tightness and pain after radiation. 115 adults who finished radiation at least 6 months earlier took part. The goal was to see which method better improves mouth opening and reduces jaw discomfort.
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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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115 people
The number who actually took part.
- Started
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Oct 2025
- Finished
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Feb 2026
- 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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20 to 60 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * An experienced oral and maxillofacial surgeon will diagnose patients with temporomandibular joint disorders (myofascial pain, trismus and limitation of ROM) after head and neck cancer, patients. * Patients with 20 to 60 years old. * 6 months after ending radiotherapy. Exclusion Criteria: * Patients with implants. * Current metastasis. * Continuing radiotherapy. * Pregnant females. * Sensitivity to phototherapy. * Bell's palsy. * Subjects with disk displacement, arthralgia or osteoarthritis at TMJ. * Subjects who received analgesics or antidepressants.
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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.
Contacts and locations
Locations
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faculty of physical therapy ,Cairo University
Cairo, 3753450, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Re-irradiation plus cetuximab targets head and neck tumors that return
- Sharper tumor maps: PET scans could tighten radiation beams
- Five days of radiation instead of weeks: a new test for head and neck cancer
- Can an online program ease the burden on cancer caregivers?