Ultrasound Biomicroscopy
Showing 1 - 25 of 9,339
Accommodative State In Smartphone Abusers
Completed
- Spasm of Accommodation
- Ultrasound Biomicroscopy of anterior segment of the eye
- (no location specified)
Aug 28, 2021
Cutaneous Melanoma Trial in Nice (Ultrasound Biomicroscopy)
Recruiting
- Cutaneous Melanoma
- Ultrasound Biomicroscopy
-
Nice, FranceCHU de Nice
May 27, 2021
Bilateral Retinoblastoma, Childhood Intraocular Retinoblastoma, Unilateral Retinoblastoma Trial (Biospecimen Collection,
Not yet recruiting
- Bilateral Retinoblastoma
- +2 more
- Biospecimen Collection
- +6 more
- (no location specified)
Aug 17, 2022
Anterior Segment Optical Coherence Tomography and Ultrasound Bio
Not yet recruiting
- Glaucoma Eye
- ASOCT&UBM
- (no location specified)
Feb 14, 2023
Cataract, Pseudophakia Trial in Brighton (Horizontal placement of the intraocular lens in the capsular bag, Vertical placement
Completed
- Cataract
- Pseudophakia
- Horizontal placement of the intraocular lens in the capsular bag
- Vertical placement of the intraocular lens in the capsular bag
-
Brighton, Sussex, United KingdomBrighton & Sussex University Hospitals NHS Trust
Dec 19, 2019
Lens Zonule Length Measurement Using ArcScan Insight 100
Active, not recruiting
- Zonule of Zinn Abnormality
- Zonular Cataract
- ArcScan Insight 100 very high-frequency digital ultrasound
-
Hangzhou, Zhejiang, ChinaEye Hospital of WMU
Dec 12, 2022
Glaucoma, Myopia Trial (0.5% pilocarpine eye drops)
Not yet recruiting
- Glaucoma
- Myopia
- 0.5% pilocarpine eye drops
- (no location specified)
Apr 24, 2022
Glaucoma, Angle-Closure Trial in Beijing (Capsular tension ring implantation, No capsular tension ring implantation)
Not yet recruiting
- Glaucoma
- Angle-Closure
- Capsular tension ring implantation
- No capsular tension ring implantation
-
Beijing, ChinaBeijing Tongren Hospital
Sep 14, 2022
The Beijing Angle Closure Progression Study
Recruiting
- Angle-Closure Glaucoma
-
Beijing, Beeijing, ChinaPeking University People's Hospital
Sep 29, 2022
Algorithm for Vertical Placement of Implantable Collamer Lens
Recruiting
- Myopia
- Visian
-
Abbotsford, British Columbia, CanadaValley Laser Eye Centre
Feb 22, 2022
Pediatric Glaucoma Trial (Group A :combined phacoaspiration and angle surgery, Group B : phacoaspiration only)
Enrolling by invitation
- Pediatric Glaucoma
- Group A :combined phacoaspiration and angle surgery
- Group B : phacoaspiration only
-
Mansoura, Dakahlia, EgyptDina Abd Elfattah
Sep 3, 2022
Glaucoma Trial in Madrid (Hanita Glaucoma shunt Ver.3.2)
Completed
- Glaucoma
- Hanita Glaucoma shunt Ver.3.2
-
Madrid, SpainVISSUM
Feb 26, 2022
Eye With Microcornea/Microphthalmia and Congenital Cataract
Unknown status
- Congenital Cataract
- +2 more
-
Alexandria, Alexandria/ Egypt, EgyptFaculty of Medecine
Feb 17, 2021
Lens Implantation, Intraocular Trial in Guangzhou (Secondary in-the-bag IOL fixation, Secondary ciliary sulcus IOL fixation)
Recruiting
- Lens Implantation, Intraocular
- Secondary in-the-bag IOL fixation
- Secondary ciliary sulcus IOL fixation
-
Guangzhou, ChinaZhongshan Ophthalmic Center, Sun Yat-sen University Guangzhou, C
Jan 6, 2022
Visual Prognosis and Complications of Ectopia Lentis Lens
Recruiting
- Ectopia Lentis
- Dislocation, Lens
-
Guangzhou, Guangdong, ChinaGuangdong Provincial Clinical Research Center for Ocular Disease
Dec 23, 2022
Uveal Melanoma Trial in Ribeirão Preto (Melphalan Injection, Plaque brachytherapy)
Enrolling by invitation
- Uveal Melanoma
- Melphalan Injection
- Plaque brachytherapy
-
Ribeirão Preto, SP, BrazilHospital das Clinicas da Faculdade de Medicina de Ribeirao Preto
May 29, 2023
Corneal Endothelial Changes After Phacoemulsification Trial in Cairo (Specular biomicroscopy)
Recruiting
- Corneal Endothelial Changes After Phacoemulsification
- Specular biomicroscopy
-
Cairo, EgyptCairo University
Jun 21, 2022
Presbyopia Trial in Panama City (Bilateral Laser Scleral Microporation procedure)
Active, not recruiting
- Presbyopia
- Bilateral Laser Scleral Microporation procedure
-
Panama City, PanamaPanama Eye Center
Aug 2, 2022
AMD Trial (NG SI IMT 3X implant)
Not yet recruiting
- AMD
- NG SI IMT 3X implant
- (no location specified)
Mar 11, 2021
Multiple Sclerosis, Dry Eye Syndromes, Diabetic Retinopathy Trial in Miami (Ocufolin)
Recruiting
- Multiple Sclerosis
- +5 more
- Ocufolin
-
Miami, FloridaBascom Palmer Eye Institute
Oct 18, 2022
Intraocular Structural Parameters and Surgical Effect Before and
Unknown status
- Glaucoma
- Malignant Glaucoma
-
Guangzhou, Guangdong, ChinaZhognshan Ophthalmic Center, Sun Yat-sen University
Jan 5, 2020
Female Genital Prolapse Mesh
Completed
- Ultrasound Therapy; Complications
- Perineal/introital ultrasound examination, two different examiners. The examiners are blinded to each other and to the previous prolapse surgery.
- Perineal/introital ultrasound examination, two different examiners. The examiners is now being informed of the previous prolapse surgery.
-
Stockholm, SwedenDivision of Obstetrics and Gynecology, Department of Clinical Sc
Aug 18, 2023
AAA - Abdominal Aortic Aneurysm Trial in Copenhagen (Philips EPIQ-7, Philips Healthcare, Bothell, WA, USA)
Completed
- AAA - Abdominal Aortic Aneurysm
- Philips EPIQ-7, Philips Healthcare, Bothell, WA, USA
-
Copenhagen, DenmarkDepartment of Vascular Surgery, Rigshospitalet
Aug 1, 2023
Breast Diseases Trial (3D Ultrasound Image Acquisition)
Not yet recruiting
- Breast Diseases
- 3D Ultrasound Image Acquisition
- (no location specified)
Oct 31, 2023
Obstetric Labor Complications, Obstetric Trauma Trial (Visual Biofeedback using self operated home ultrasound device, Visual
Not yet recruiting
- Obstetric Labor Complications
- Obstetric Trauma
- Visual Biofeedback using self operated home ultrasound device
- Visual Biofeedback using ultrasound at hospital
- (no location specified)
Sep 17, 2023