Clinical trials: Visual Outcomes, open to volunteers
Apical Periodontitis, Periapical Radiolucency
Comparative Evaluation of Clinical and Radiographic Treatment Outcomes of Garlic Gel and Calcium Hydroxide as an Intracanal Medicament in Nonsurgical Root Canal Treatment of Permanent Teeth.
Researchers want to check how well garlic works inside permanent teeth as a medicament during root canal treatments. Garlic has shown to possess many helpful properties, like reducing inflammation, helping wounds heal, and…
- Trial name
- NCT07289971
- Testing
- Allium Sativum as an intracanal medicament
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- University of Health Sciences Lahore
Intraocular Lens Implantation, Cataract
Intraoperative Aberrometry vs Conventional Intraocular Lens Calculation, a Prospective Study.
the goal of this intervention study is to compare prospectively the accuracy of the power calculation between both groups, the intraoperative aberrometry (ORA) vs barrett universal II preoperative calculation (control group) .
- Conditions
- Intraocular Lens Implantation, Cataract, Humans, Ocular, Refraction
- Trial name
- ORAVSCTRL (NCT06219252)
- Testing
- Intraoperative aberrometer, Preoperative intraocular lens calculation
- Where
- Mexico
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Instituto de Oftalmología Fundación Conde de Valenciana
Myopia, Astigmatism
A Three-Phase Contralateral Comparison of Ray-Tracing Guided LASIK Versus Three Other Refractive Surgery Platforms to Correct Myopia or Myopia With Astigmatism
This purpose of this study is to compare a new form of LASIK called Ray Tracing Guided LASIK to 3 other forms of corneal refractive surgery: 1. KLEx (KeratoLenticule Extraction) using the Zeiss Visumax 800 Laser, 2.
- Trial name
- NCT07201298
- Testing
- Ray-Tracing Guided LASIK, Keratorefractive Lenticule Extraction (KLEx), WaveFront Optimized LASIK
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Hoopes Vision
Retinoblastoma, Cancer Survivor
Studying Health Outcomes After Treatment in Patients With Retinoblastoma
This trial studies health outcomes after treatment in patients with retinoblastoma. Gathering health information over time from patients and family members through vision assessments, samples of tissue and saliva, and…
- Conditions
- Retinoblastoma, Cancer Survivor, Biological Sibling, Intraocular Retinoblastoma
- Trial name
- RIVERBOAT (NCT03932786)
- Testing
- Biospecimen collection, Vision assessment, Questionnaire administration
- Where
- 11 sites in United States, Canada
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Vanderbilt-Ingram Cancer Center
Healhty, Aging
Video Game Intervention In Older Adults
The purpose of this clinical trial is to investigate the effects of a rehabilitative game-based intervention on self-efficacy, balance, and visual-motor integration in individuals aged 60 years and older.
- Conditions
- Healhty, Aging, Balance, Self Efficacy
- Trial name
- NCT07433608
- Testing
- Game-Based Virtual Reality Intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Biruni University
Cerebral Visual Impairment
Neurodevelopmental Outcomes in Cerebral Visual Impairment
Cerebral visual impairment (CVI) is one of the leading causes of pediatric visual impairment and negatively impacts the development of motor, language, and cognitive skills.
- Trial name
- CVI-ND (NCT07212010)
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Temporomandibular Disorders (TMD), Wilkes 1 and 2
Art-Based Pain Assessment Tool in Patients With Temporomandibular Joint Disorders
Title of Study: Assessment of the Impact of Art-Based Pain Assessment Tool on Pain Communication, Joint Function, and Anxiety in Patients with Temporomandibular Disorders (TMD): A Randomized Controlled Trial Location: King…
- Conditions
- Temporomandibular Disorders (TMD), Wilkes 1 and 2, TMJ Pain, TMJ - Oral &Amp;Maxillofacial Surgery
- Trial name
- NCT07018791
- Testing
- Standard TMD Assessment, Artistic Pain Exploration (APE) Method
- Where
- Saudi Arabia
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Suture Materials, Wound Healing
Patient-Reported Outcomes of Four Intraoral Suture Materials
When patients undergo minor oral surgery, dentists use various types of stitches (sutures) to help the gums heal. These stitches can be made of different materials, and some might feel more comfortable, cause less pain, or…
- Conditions
- Suture Materials, Wound Healing, Patient Comfort, Oral Health-Related Quality of Life
- Trial name
- NCT07569237
- Testing
- Silk Suture (Braided, Non-absorbable), Polyglactin 910 Suture (Braided, Absorbable), Polyamide Suture (Monofilament, Non-absorbable)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Dental Caries, Teeth Loss
The Effect of Bitewing Radiography on Outcomes and Costs of Treating Caries in Permanent Teeth
Dentists commonly use bitewing radiographs (dental X-rays) together with a visual-tactile (clinical) examination to detect cavities between the back teeth.
- Conditions
- Dental Caries, Teeth Loss, Necrosis of Pulp, Irreversible Pulpitis
- Trial name
- BROCC (NCT07882693)
- Testing
- Visual-tactile caries examination, Visual-tactile caries examination and bilateral bitewing radiography
- Where
- Finland
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Jukka Leinonen
Major Depressive Disorder (MDD), Schizophrenia
Biomarker Research on Ultra-High-Field MRI Combined With Visual Perception Assessment in the Diagnosis and Treatment Outcomes of Severe Mental Disorders
This is an observational study aiming to screen biomarkers associated with the diagnosis and treatment outcomes of severe mental disorders (MDD/major depressive disorder, SZ/schizophrenia, BD/bipolar disorder) through 7T…
- Conditions
- Major Depressive Disorder (MDD), Schizophrenia, Bipolar Disorder, Severe Mental Disorders
- Trial name
- NCT07479758
- Where
- China
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine