[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100591803":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":30,"locations":26,"responsibleParty":36,"collaborators":26,"id":40,"slug":26,"hasResults":41,"nctId":42,"briefTitle":43,"officialTitle":44,"acronym":26,"eligibilityCriteria":45,"healthyVolunteers":41,"sex":46,"minAge":47,"maxAge":48,"enrollmentInfo":49,"targetDuration":26,"studyType":52,"phases":53,"briefSummary":55,"conditions":56,"keywords":26,"overallStatus":58,"whyStopped":26,"lastUpdateSubmitDate":59,"lastUpdatePostDateStruct":60,"startDateStruct":63,"completionDateStruct":65,"leadSponsor":67,"locationsCount":26},{"fullName":5,"class":6},"Cairo University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Occlusal splints manufactured with Conventional workflow","ACTIVE_COMPARATOR","For the comparator group, maxillary and mandibular impressions will be made with alginate impression material, models will be poured with gypsum, facebow (Bio-art) record and interocclusal registrations will be recorded at centric by using bite registration material after patient deprogramming with Lucia jig. The models will be mounted in a semi-adjustable articulator, wax pattern fabrication on surveyed and mounted casts to be invested finally to form a clear, heated-cured acrylic resin splint",[13],"Device: Occlusal splints manufactured with Conventional workflow",{"label":15,"type":16,"description":17,"interventionNames":18},"Occlusal splints manufactured with fully digital workflow","EXPERIMENTAL","The intervention involves the fabrication of 3D printing of occlusal splint with fully digitalization technique by the aid of Jaw Tracing Device (Zebis JMA, Germany). The acquisition and scanning of the patients are done by using an intra oral scanner (Medit i700, South Korea) and designing them using a designing software (Exocad, USA). This device will be printed with a 3D printer (Anycubic) utilizing printable resin material",[19],"Device: Occlusal splints manufactured with fully digital workflow.",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DEVICE","Occlusal splints manufactured with fully digital workflow.","The intervention involves the fabrication of 3D printed occlusal splint with fully digitalization technique by the aid of Jaw Tracing Device. The acquisition and scanning of the patients are done by using an intra oral scanner and designing them using a designing software. This device will be printed with a 3D printer utilizing printable resin material",[15],null,{"type":22,"name":9,"description":28,"armGroupLabels":29,"otherNames":26},"For the comparator group, maxillary and mandibular impressions will be made with Cavex CA37 alginate impression material (Cavex Holland B.V, Holland), models will be poured with gypsum (Kimberlit, Type IV Dental Stone, Protechno Spain), facebow (Bio-art) record and interocclusal registrations will be recorded at centric by using bite registration material after patient deprogramming with Lucia jig. The models will be mounted in a semi-adjustable articulator (Bio-art, A7Plus, Brazil), wax pattern fabrication on surveyed and mounted casts to be invested finally to form a clear, heated-cured acrylic resin splint",[9],[31],{"name":32,"role":33,"phone":34,"phoneExt":26,"email":35},"Hadeer Hadi","CONTACT","+201025013956","Hadeer.Abdelhadi@dentistry.cu.edu.eg",{"type":37,"investigatorFullName":38,"investigatorTitle":39,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"PRINCIPAL_INVESTIGATOR","Hadeer Abdelhadi","Teacher assistant","100591803",false,"NCT06985173","Patient Satisfaction in Occlusal Splints Fabricated Using Fully Digital Versus Conventional Workflow","Patient Satisfaction and Occlusal Adjustments in Occlusal Splints Fabricated Using Fully Digital Versus Conventional Workflow in TMD Patients. (Randomized Controlled Clinical Trial)","Inclusion Criteria:\n\n* 18-40 years old\n* Complete dentition.\n* Normal jaw opening.\n* Intact teeth.\n* No ongoing dental therapy, such as orthodontic or prosthodontic treatment.\n* TMD patients with more than one of following symptoms or signs: myofascial pain and \u002For pain in the TMJ, myofascial pain and\u002For pain in the TMJ on palpation, muscles tenderness, headache or earache.\n* Patients who had unsuccessfully undergone splint therapy or other TMD treatments in the past were not excluded.\n\nExclusion Criteria:\n\n* Patients with systemic diseases which could affect TMJ, e.g., rheumatoid arthritis, osteoarthrosis, osteoporosis, and patients taking analgesic, muscle relaxant, or anti inflammatory drugs were excluded because such drugs could influence the results.\n* Temporomandibular joint lesions found on clinical palpation or medical imaging examination.\n* Jaw opening less than 3 fingers.\n* Patients with occlusal dysfunctions.\n* Patients with severe or moderate periodontitis.\n* Unable to undergo examination or treatment due to the presence of a psychological or mental disorder.","ALL","18 Years","40 Years",{"count":50,"type":51},32,"ESTIMATED","INTERVENTIONAL",[54],"NA","According to published literatures, the prevalence of TMD is approximately 10% in patients over 18 years of age with a considerable proportion being women of reproductive age. The treatment of TMD presents the following goals: decreasing joint and masticatory muscle pain, increasing the range of motion in the mandible, preventing degenerative changes in the articulating tissues. Management of TMD can be either conservative or surgical treatments, the conservative treatments include analgesia, medications, physical therapy, occlusal adjustment, splint therapy, localized steam application, and external muscle massage. The occlusal splint therapy is considered a common treatment option for TMD management. Flat stabilization splint is the preferred splint for such cases. It is designed to promote occlusal stability and decrease muscles tension by altering occlusion and allowing complete seating of the condyle in centric relation.\n\nThe evolution of digital technology created new era of dentistry that successfully digitalized the traditional workflow of occlusal splints including designing and manufacturing. Furthermore, virtual facebow and dynamic jaw relation record using jaw tracking device are another digital reward. The digital workflow can offer more predictable approach for occlusal splint construction, It could eliminate the traditional technical errors and enhance the occlusal accuracy",[57],"Temporomandibular Joint Disorders","NOT_YET_RECRUITING","2025-05-21",{"date":61,"type":62},"2025-05-22","ACTUAL",{"date":64,"type":51},"2025-07-01",{"date":66,"type":51},"2026-01-01",{"name":5,"class":6}]