Clinical trials: Mandibular Diseases
Necrotic Pulp
Evaluation of Pain Relief and Bacterial Reduction After Using Calcium Hydroxide With Mesoporous Silica Nanoparticles as an Intracanal Medicament in Necrotic Mandibular Molars: A Randomized Controlled Clinical Trial
This study compares how well different root canal medications reduce pain and bacteria after treatment of lower molar teeth with necrotic pulp.
- Trial name
- NCT07327996
- Testing
- Calcium Hydroxide Intracanal medication, mesoporous silica nanoparticles paste, Calcium Hydroxide + mesoporous silica nanoparticles
- Where
- Egypt
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Inferior Alveolar Nerve Injury, Nerve Injury
Platelet-rich Fibrin and Grooving for Sagittal Split Osteotomy
Sagittal split osteotomy (SSO) is a common operation done to move the mandible to correct dentofacial deformities and obstructive sleep apnea (OSA).
- Conditions
- Inferior Alveolar Nerve Injury, Nerve Injury, Neurosensory Disorder, Mandibular Nerve Injury
- Trial name
- NCT04706182
- Testing
- Platelet-rich fibrin (PRF), Proximal segment grooving (PSG)
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Jesse Han
Maxillary Deficiency
Paranasal Sinus Volumes of Maxillary Deficiency Patients Requiring Le Fort Osteotomy
The present study aims to compare ethmoid, sphenoid and maxillary sinus volumes of patients with maxillary deficiency requiring Le Fort osteotomy with healthy patients, by employing computed tomography imaging.
- Trial name
- NCT04637568
- Testing
- Computerized tomography
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Ankara University
Bone Substitutes, Alveolar Bone Grafting
Bone Augmentation Techniques in the Mandible Posterior Region
This study will compare three methods to rebuild lost bone in the back part of the lower jaw (posterior mandible) before dental implant placement.
- Trial name
- NCT06661447
- Testing
- Cortical Shell Bone Grafting
- Where
- Ecuador
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Universidad de Especialidades Espiritu Santo
Temporomandibular Disorder
Relationship Between Cervical Pain and Temporomandibular Dysfunction Craniovertebral Angle, Jaw Functional Limitation and Cervical Mobility
The aim of this study is to examine temporomandibular dysfunctions, jaw functional limitation, cervical mobility and craniovertebral angles and possible relations between individuals with cervical pain and individuals without…
- Trial name
- TMJ (NCT06623552)
- Testing
- Neck Pain and Disability Scale (NPDS), Fonseca Anamnestic Index (FAI), Evaluation of Jaw Functional Limitation
- Where
- Turkey (Türkiye)
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Yeditepe University
Temporomandibular Joint Disorders
Comparing Two-Needle vs. Surgery-Guided Arthrocentesis for TMJ Disorders
The goal of this clinical trial is to compare two methods of arthrocentesis in treating temporomandibular joint (TMJ) disorders.
- Trial name
- NCT06055855
- Testing
- Traditional Two-Needle Arthrocentesis, Surgery-Guided Arthrocentesis
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Marmara University
Temporomandibular Joint Disorders, Magnetic Resonance Image
Effectiveness of Handheld Ultrasound for Diagnosing Patients with TMD
The aim of this research is to add to the limited body of knowledge comparing the effectiveness of ultrasound (US) to MRI diagnoses in patients with TMJ disorders.
- Conditions
- Temporomandibular Joint Disorders, Magnetic Resonance Image, Handheld Ultrasound
- Trial name
- NCT05324826
- Testing
- Butterfly Network handheld ultrasound
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Local Anesthesia, Dental Implants
Comparison of Anesthetic Efficacy and Safety Between Inferior Alveolar Nerve Block and the Infiltrative Technique for the Treatment of Peri-implant Diseases in Posterior Mandibular Implants
This triple-blind randomized clinical trial aims to compare the anesthetic efficacy and safety of two local anesthesia techniques for the surgical treatment of peri-implantitis in posterior mandibular implants: inferior alveolar…
- Conditions
- Local Anesthesia, Dental Implants, Periimplantitis
- Trial name
- NCT07590037
- Testing
- Comparison of anesthetic efficacy and safety between nerve block and infiltrative technique for periimplantitis surgical treatment in poosterior mandibular implants
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
Malocclusion, Temporomandibular Disorder
Postural Assessment in Patients With Malocclusions
This observational cross-sectional study aims to investigate the association between skeletal malocclusions and body posture using three-dimensional postural analysis.
- Conditions
- Malocclusion, Temporomandibular Disorder, Postural; Defect
- Trial name
- NCT07664059
- Testing
- Lateral teleradiography, Temporomandibular assessment with Helkimo Index, Three-dimensional postural assessment
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Andrea Scribante
Pulp Necrosis, Postoperative Pain
Evaluation of Post-operative Pain and Bacterial Load Reduction After Application of Three Intra-canal Medications (Cocoa Husk Versus Calcium Hydroxide With and Without Cocoa) in Necrotic Mandibular First Molar.
The study will aim to evaluate the postoperative pain and bacterial load after application of two intracanal medications in mandibular first molar teeth with necrotic pulp.
- Trial name
- NCT07790796
- Testing
- Root canal treatment with intracanal medication by calcium hydroxide for one week., Root canal treatment with intracanal medication by cocoa husk for one week, Root canal treatment with intracanal medication by calcium hydroxide with cocoa husk for one week.
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Tooth-loss, Edentulous Mouth
Complete Lower Dentures on 1 or 2 Implants
This study is a randomized clinical trial to compare patient satisfaction and prosthetic outcomes with lower dentures retained by one or two implants.
- Conditions
- Tooth-loss, Edentulous Mouth, Complete Denture, Complete Lower Denture
- Trial name
- NCT02117856
- Testing
- 1 implant placed surgically in the mandibular midline, 2 implants placed surgically in the mandibular canine sites, Soft reline (Coe Comfort) of the existing complete lower denture
- Where
- Canada
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Oncology, Bone Loss
Evaluating Radiomorphometric Indices and Fractal Dimension of the Pediatric Oncology Patients on Panoramic Images
This study evaluated pediatric oncology patients in terms of quality of bone and determine any relation between bone quality and radiotherapy/chemotherapy.
- Trial name
- NCT04213482
- Testing
- Panoramic Radiography
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Nuh Naci Yazgan University
Women, Osteoporosis
Temporomandibular Disorders and Osteoporosis
Increased life expectancy has attracted research attention, interested in provide a quality and healthy aging. According to the latest census conducted in 2010 by IBGE, Brazilian population consists of 97,342,162 women, whom…
- Conditions
- Women, Osteoporosis, Osteopenia, Temporomandibular Disorder
- Trial name
- TMDOST (NCT01029210)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Mastication Disorder, Mandibular Dysfunction
Comparative Evaluation of Masticatory Efficiency of Implant Supported Overdenture
the goal of this clinical trial To evaluate the effects of different base materials of mandibular implant supported overdenture with bar/clip attachment on masticatory efficacy.
- Trial name
- NCT05877092
- Testing
- implants with overdentures
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Expansion of Maxillary Arch, Maxillary Hypoplasia
Dentoskeletal Changes Expansion Using Invisalign Versus Conventional Expander
Cbct evaluation of dentoskeletal changes after expansion using Invisalign versus conventional expander
- Trial name
- NCT05899530
- Testing
- Invisalign, Conventional expander
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Psychosomatic Symptoms, Temporomandibular Disorder (TMD)
Psychosomatic Symptoms in Patients With Myofascial Pain and Temporomandibular Joint Dysfunction
Temporomandibular joint disorder poses an intricate etiology. Biomechanical, neuromuscular and psychosocial factors may contribute to the disorder among which psychological and psychosocial disturbances have shown strong direct…
- Trial name
- Psychosomatic (NCT07385781)
- Testing
- Casr
- Where
- Pakistan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Bahria University
Stress, Psychological, Temporomandibular Disorder
Efficiency of Two Occlusal Splints on TMD Treatment of Police Officers
Stress is an important cause factor of temporomandibular disorder (TMD) and Police Officers are exposed to stress. Aim of the study was to evaluate clinical and electromyographically the effect of two different occlusal splints…
- Trial name
- NCT01376973
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
TMD, TMD/Orofacial Pain
Treatment Outcomes in Patients With Muscular Temporo-mandibular Joint Disorders
The aim of the present study was to assess the treatment outcomes in patients affected by M-TMDs in terms of pain scores assessed with pressure pain threshold (PPT).
- Trial name
- NCT06339736
- Testing
- Questionnaires administered to all study participants
- Where
- Italy
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Pisa
Edentulous Alveolar Ridge, Complete Edentulism
Using Two Different Attachments in Mandibular Implant Overdenture Cases in Order to Retention and Patient Satisfaction
The Goal of the clinical trail is to evaluate the efficacy of Bar- OT Equator attachment on retention and patient satisfaction in comparison to the standard technique using Bar- clip attachment.
- Conditions
- Edentulous Alveolar Ridge, Complete Edentulism, Dental Implant, Attachments
- Trial name
- NCT06678945
- Testing
- Bar-Clip attachment, Bar- OT Equator attachment
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Edentulous Jaw
Digital Versus Conventional Impression Technique in Mandibular Arch
Objectives: Passive fit of screw retained frameworks is essential to avoid biological and mechanical failures in addition to transmission of unfavourable stresses to the bone-implant interface.
- Trial name
- NCT05770011
- Testing
- intraoral scanner of nonsplinted scan bodies, impression material, intraoral scanner of splinted scan bodies
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Ain Shams University