Disorder of facial skeleton

This study tests whether using limited surgery followed by proton therapy can control craniopharyngioma, a rare brain tumor, in children and young adults. The goal is to reduce radiation side effects by using a tighter radiation margin. Some patients who have complete tumor remov…

This trial tests whether giving a low-dose infusion of desmopressin (dDAVP) during surgery for complex brain tumors around the pituitary gland can prevent dangerously high sodium levels (hypernatremia) in the first 24 hours after surgery. High sodium can cause brain bleeding, sei…

This study tests whether a very low dose of radiation (4 Gy) can control slow-growing B-cell lymphoma in the eye socket. About 50 adults with stage I-IV indolent lymphoma or mantle cell lymphoma will receive this targeted treatment. The goal is to shrink or stop the cancer while …

This trial compares two speech therapy approaches for Cantonese-speaking children and teens aged 4 to 17 who have cleft palate with or without cleft lip. One method focuses on practicing individual sounds, while the other targets the overall sound system. The goal is to see which…

This study tests a newer form of radiation called intensity-modulated proton therapy in children and young adults with craniopharyngioma, a rare brain tumor. The goal is to see if this precise radiation can better control the tumor while causing fewer side effects than older radi…

This phase II trial tests two targeted drugs, vemurafenib and cobimetinib, in 24 people with a rare type of brain tumor called papillary craniopharyngioma that has a specific genetic mutation (BRAF V600E). The drugs work by blocking enzymes that help tumor cells grow. The main go…

This study tests a drug called tocilizumab in children with a rare brain tumor called adamantinomatous craniopharyngioma. First, a small group gets one dose before surgery to see if the drug reaches the tumor. If it does, more children will receive the drug every two weeks for ab…

This study compares two ways to rebuild bone in the gum area of children with a cleft palate. One method uses a custom 3D-printed mold to shape the patient's own bone into a plug, while the other uses small bone chips. The goal is to see which approach fills the bone gap better a…

This study tests a new surgical method that uses a tiny camera (endoscope) to repair broken facial bones through small, hidden cuts instead of large incisions. The goal is to see if this approach works as well as standard surgery while reducing scarring and nerve damage. Thirty a…

This study tests whether a special PET scan using a radioactive form of methionine (a natural amino acid) can help doctors see tumors in children and young adults with various cancers, including brain tumors and sarcomas. About 503 participants will be scanned to see if the metho…

Children who have cleft lip repair or nasal scar release often wear a nasal splint while healing. This trial compares the standard hollow, cone-shaped conformer with a new one shaped to match the inside of the nose. Each child tries both types, switching halfway through, and pare…

This study tests whether a nerve block placed in the face can reduce pain and the need for strong opioid drugs after cleft palate surgery in children. The goal is to help kids start eating and drinking sooner and go home faster. The study involves 40 children having cleft palate …

This study planned to test whether a nerve block in the cheek area could reduce the need for morphine after cleft palate repair in children aged 5 months to 12 years. The experimental group would have received the nerve block, while the control group would not. However, the study…

This study looks at whether special high-dissolving foods can improve feeding quality of life for children aged 6 months to 18 years after craniofacial surgery. Half of the 160 participants will receive these foods after surgery, while the other half will follow standard care. Re…

This study aimed to see if using a connected toothbrush (Ara® KOLIBREE) for one month before alveolar bone graft surgery could improve oral hygiene in children aged 5 to 12 with cleft lip and palate. The trial was withdrawn before enrolling any participants, so no results are ava…

This study tests whether a smartphone-based AI tool can help doctors give a pain-blocking injection to babies having cleft lip repair. The goal is to reduce pain during surgery and the need for extra pain medicine. The study includes 120 infants aged 5-18 months and compares the …

This study follows 400 patients for two years after they have endoscopic endonasal skull base surgery (surgery through the nose to reach the base of the skull). The goal is to measure their quality of life and nose function using standard questionnaires. It does not test a new tr…

This study follows 75 adults with benign or slow-growing brain tumors who are receiving partial brain radiation. Researchers will use memory tests and MRI scans before treatment and at 6 and 12 months after to see how radiation affects thinking and memory. The goal is to identify…

This study looks at tumor samples from 250 children with a rare brain tumor called craniopharyngioma. Researchers want to find specific targets in the tumor that could lead to better, less harmful treatments. The goal is to understand the tumor's biology so future therapies can b…

This study compares two dental devices—the quadhelix and mini-hyrax expanders—in 24 children with cleft lip and palate who need their upper jaw widened before bone graft surgery. Researchers will use 3D scans and models to measure how much the jaw expands. The goal is to see whic…

This study tests whether 3D-printed, custom-made titanium plates help surgeons rebuild the jaw more accurately and quickly than standard plates. About 92 adults with jaw tumors, deformities, or other conditions will be randomly assigned to receive either type of plate during surg…

This study brings together medical teams that treat children with cleft lip and/or palate. They will collect information on speech, hearing, dental health, and quality of life from about 1,000 patients. The goal is to compare results across centers and find ways to improve care. …