Clinical trials: Surface Treatment
Peri-Implantitis
Effect of a Maintenance Protocol After Surgical Treatment of Peri-implantitis
This study was designed as a 12-month, two arms, randomized clinical trial to evaluate the efficacy of a supportive treatment protocol (SPIT).
- Trial name
- NCT05574218
- Testing
- Glycine air powder, Rubber cup polishing
- Volunteers
- 30 people
- Sponsor
- Universidad Complutense de Madrid
Cerebral Palsy
Effect of Radial Shockwave on Calf Muscle Spasticity in Patients With Cerebral Palsy
the aim of this study to assess different outcome measures after applying standard physical therapy plus radial shockwave and compare the results with another group who received standard treatment only.
- Trial name
- NCT05883020
- Testing
- Experimental Interventions, Standard physical therapy program
- Where
- Saudi Arabia
- Volunteers
- 70 people
- Sponsor
- University of Hail
Cerebral Palsy Spastic Hemiplegic
Investigation of the Effect of Constraint Induced Movement Therapy Applied to the Lower Extremity on Lower Extremity Functions in Individuals With Unilateral Cerebral Palsy
Lower extremity constraint induced movement therapy has been applied to individuals with multiple sclerosis, stroke, subacute and chronic hemiparesis in recent years and positive results have been reported.
- Trial name
- NCT06753812
- Testing
- constraint induced movement therapy, Control (Standard treatment)
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people
- Sponsor
- Abant Izzet Baysal University
Cancer
External-Beam Radiation Therapy With or Without Indinavir and Ritonavir in Treating Patients With Brain Metastases
RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Indinavir and ritonavir may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
- Trial name
- NCT00637637
- Testing
- indinavir sulfate, ritonavir, radiation therapy
- Where
- 3 sites in Switzerland
- Volunteers
- 60 people
- Sponsor
- Oncology Institute of Southern Switzerland
White Spot Lesions [Initial Caries] on Smooth Surface of Tooth
Effectiveness of Different Toothpastes in Treating White Spot Lesions
This randomized clinical trial and laboratory study was conducted to: Compare the effectiveness of zinc-carbonated nano-hydroxyapatite, arginine, and fluoride-containing toothpastes for treating white spot lesions associated with…
- Trial name
- NCT06128434
- Testing
- zinc carbonate nano-hydroxyapatite toothpaste, 8% arginine toothpaste, Fluoride toothpaste
- Where
- Egypt
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Adolescent Idiopathic Scoliosis
Ergonomic Brace Wear for Adolescent Idiopathic Scoliosis
This study assesses the effectiveness of a new scoliosis brace design for adolescent idiopathic scoliosis (AIS) patients, named Ergonomic Brace, by comparing the outcome with hard brace in terms of three aspects: 1.
- Trial name
- NCT03617120
- Testing
- Ergonomic Brace vs hard brace
- Where
- Hong Kong
- Volunteers
- 15 people
- Sponsor
- The Hong Kong Polytechnic University
CAD/CAM Space Maintainer, 3D Printing
Evaluation of Clinical Wear and Surface Roughness of Partial Restorations Produced by Additive and Subtractive Manufacturing Methods: A Split-Mouth Randomized Controlled Clinical Trial
The aim of this study is to compare the surface roughness and wear values of crowns fabricated using currently utilized 3D printing and CAD-CAM technologies.
- Conditions
- CAD/CAM Space Maintainer, 3D Printing, Dental Treatment, Dental Disease
- Trial name
- NCT07057401
- Testing
- CAD-CAM Manufactured Crowns, 3D Printed Crowns
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Husna Selinay
Dental Caries, Early Caries Lesions
A Randomized Split-Mouth Clinical Trial Comparing Resin Infiltration and Microabrasion for Early Caries Lesions
This study aims to evaluate and compare the clinical characteristics and treatment outcomes of early caries lesions using resin infiltration (Icon) and microabrasion (Opalustre).
- Conditions
- Dental Caries, Early Caries Lesions, White Spot Lesions[Initial Caries]on Smooth Surface of Tooth
- Trial name
- ICON-CTU (NCT07544849)
- Testing
- Resin Infiltration, Microabrasion
- Where
- Vietnam
- Volunteers
- 30 people
- Sponsor
- Can Tho University of Medicine and Pharmacy
White Spot Lesions, Caries
Randomized Trial on Resin Infiltration in Deciduous Teeth
It was hypothesized that resin infiltration in conjunction with fluoride varnish treatment of smooth-surface caries lesions in deciduous teeth reduce considerably the progression of treated caries lesions, compared to fluoride…
- Trial name
- infiltration (NCT01881100)
- Testing
- resin infiltration, fluoride varnish
- Where
- Poland
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Medical University of Warsaw
Borderline Ovarian Clear Cell Tumor, Borderline Ovarian Serous Tumor
Collecting Tumor Samples From Patients With Gynecological Tumors
This laboratory study is collecting tumor tissue and blood samples from patients with gynecologic tumors. Collecting and storing samples of tumor tissue and blood from patients with cancer to study in the laboratory may help in…
- Conditions
- Borderline Ovarian Clear Cell Tumor, Borderline Ovarian Serous Tumor, Cervical Adenocarcinoma, Cervical Adenosquamous Carcinoma
- Trial name
- NCT00897442
- Testing
- Laboratory Biomarker Analysis
- Where
- 187 sites in United States
- Volunteers
- 275 people
- Sponsor
- Gynecologic Oncology Group
HIV Infections
Effects on the Immune System of Anti-HIV Drugs in Patients Recently Infected With HIV
The purpose of this study is to find out whether these powerful combinations of anti-HIV drugs are safe and effective for use in patients in the early stages of HIV infection and to find out how patients' immune systems react to…
- Trial name
- NCT00001119
- Testing
- Tetanus Toxoid Vaccine, Indinavir sulfate, Lamivudine/Zidovudine
- Where
- 12 sites in United States, Australia
- Volunteers
- 288 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Periodontal Diseases, Peri-implantitis
Implant Surface Decontamination With 2 % Chlorhexidine in Peri-implantitis Treatment
Peri-implantitis is a infectious disease that resides in the mucosa surrounding dental implants and also affects the supporting bone.
- Trial name
- NCT01852253
- Testing
- 2% chlorhexidine, 0.12% chlorhexidine
- Where
- Netherlands
- Volunteers
- 44 people
- Sponsor
- University Medical Center Groningen
Orthodontics, White Spot Lesions [Initial Caries] on Smooth Surface of Tooth
Orthodontic Treatment on Oral Microbiota and Salivary Proteins
Study on the changes in oral microbiota during orthodontic treatment in patients aged 8-18 years. Orthodontic patients treated at Stomatology Hospital of Xi'an Jiaotong University from March 2025 to March 2027 will be recruited.
- Conditions
- Orthodontics, White Spot Lesions [Initial Caries] on Smooth Surface of Tooth, Caries, Dental
- Trial name
- NCT06824493
- Testing
- no interventions, No Intervention: Observational Cohort
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Xi'an Jiaotong University
Spastic Cerebral Palsy
Efficacy of Physical Fitness Training Combined With Exercise Therapy on Gait in Children With Cerebral Palsy
This observational study is designed to investigate the time-dynamic characteristics of gait variability in children with spastic cerebral palsy (SCP).
- Trial name
- NCT07316985
- Testing
- 3-Minute Walking Gait and Surface Electromyography Assessment
- Where
- China
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- LiNa Zhang
Masseter Muscle Activity, Anterior Temporalis Muscle Activity
Orthodontic Clear Aligners Vs Conventional Fixed Appliance's Impact on Muscular Activities Among Adults Using SEMG (Surface Electromyography)
This clinical trial goal is to evaluate the difference in masticatory activities in adult patients treated with clear aligners compared to conventional fixed appliances treatment.
- Trial name
- NCT06699290
- Where
- Saudi Arabia
- Volunteers
- 60 people
- Sponsor
- Riyadh Elm University
Peripheral Vascular Diseases
Individual Patient Data Analysis of Viabahn for Peripheral Arterial Disease
To evaluate the effectiveness of the VSX device in pre-determined patient populations to understand the patient characteristics that impact outcomes.
- Trial name
- Insight-VSX (NCT05459818)
- Testing
- Viabahn implanted
- Where
- Netherlands
- Volunteers
- 977 people
- Sponsor
- Rijnstate Hospital
Chronic Periodontitis
The Response of Pathogens to the Respective or Combined Treatment of SRP and Local Minocycline in Chronic Periodontitis
To evaluate the respective or combinatory efficacy of locally delivered 2% Minocycline (MO) and surface and root planning (SRP) by assessing both clinical parameters and the loads of four main periodontal pathogens in treating…
- Trial name
- NCT02355977
- Testing
- minocycline, surface and root planning
- Volunteers
- 70 people
- Sponsor
- Zhejiang University
Clear Aligner Therapy, Aligner Attachment Wear
Clinical Evaluation of Customized Attachment Composites in Clear Aligner Therapy
This prospective observational clinical study aims to evaluate the three-dimensional surface wear and clinical survival of orthodontic attachments fabricated with customized composite materials used in clear aligner therapy.
- Trial name
- NCT07261735
- Testing
- GC G-ænial A'Chord Universal Composite, Spectra ST HV (High Viscosity), Spectra ST LV (Low Viscosity)
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Chronic Hepatitis B, Rheumatoid Arthritis
Study of Anti-Viral Prophylaxis for HBsAg(+) or HBcAb(+)/HBsAb(-) Patients Starting Anti-TNFα
Analysis of effect of anti-TNFα treatment on HBV reactivation among patients with systemic rheumatic disease, especially rheumatoid arthritis
- Conditions
- Chronic Hepatitis B, Rheumatoid Arthritis, Ankylosing Spondylitis, Psoriatic Arthritis
- Trial name
- NCT01694264
- Testing
- Entecavir
- Where
- 22 sites in South Korea
- Volunteers
- 43 people
- Sponsor
- Seoul National University Hospital
Cerebral Palsy (CP), Spastic Diplegia Cerebral Palsy
Dynamic Surface Exercise Training and Static Surface Exercise Training in Cerebral Palsy Children
This randomized clinical trial aims to compare the effects of Dynamic Surface Exercise Training (DSET) and Static Surface Exercise Training (SSET) on balance and gross motor function in children with spastic diplegic cerebral…
- Conditions
- Cerebral Palsy (CP), Spastic Diplegia Cerebral Palsy, Gross Motor Functions, Balance
- Trial name
- NCT07129785
- Testing
- Dynamic Surface Exercise Training (DSET), Static Surface Exercise Training (SSET)
- Where
- Pakistan
- Volunteers
- 50 people
- Sponsor
- University of Lahore