Temporomandibular Disorder in Use of Levonorgestrel Intrauterine System
Launched by MARMARA UNIVERSITY · Jul 12, 2024
Trial Information
Current as of June 26, 2025
Recruiting
Keywords
ClinConnect Summary
This clinical trial is looking into whether using the levonorgestrel intrauterine system (IUS), a type of birth control device, might be linked to problems with the jaw joint, known as temporomandibular joint disorder (TMD). The researchers want to compare two groups of women: one group who have used the IUS for at least three months and another group of healthy women who do not use any medications and have regular menstrual cycles. Both groups consist of women aged 18 to 50.
To participate in the study, women must be in generally good health and have been using the IUS. However, some women will not be eligible, such as those who have had injuries to the head or neck, certain joint disorders, or other specific health issues. Participants will help researchers understand if there’s a connection between the IUS and TMD, which could lead to better care for women experiencing these symptoms. If you decide to join, you'll be contributing to important research while receiving care and support throughout the trial.
Gender
FEMALE
Eligibility criteria
- Inclusion Criteria:
- • Being a woman
- • Having used an intrauterine device for at least 3 months
- • Being between the ages of 18-50
- • Being in American Society of Anesthesiologists-1 and American Society of Anesthesiologists-2 systemic status
- Exclusion Criteria:
- • Patients with craniofacial syndrome
- • Patients with a history of head and neck trauma
- • Isolated muscle tenderness or previous surgery on TMJ
- • Patients with rheumatological disorders
- • Patients with an additional gynecological disease other than endometriosis
- • Lack of cooperation with the patient.
About Marmara University
Marmara University is a distinguished academic institution located in Istanbul, Turkey, renowned for its commitment to advancing healthcare through innovative research and clinical trials. With a robust infrastructure and a multidisciplinary approach, the university actively engages in the development and evaluation of new therapeutic interventions, fostering collaboration among researchers, clinicians, and industry partners. Marmara University’s focus on ethical standards and patient safety underscores its dedication to contributing valuable insights to the medical community and improving health outcomes.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Istanbul, , Turkey
Patients applied
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported