Clinical trials: EMBRYO IMPLANTATION
Presbyopia, Near Vision
Level of Agreement Between Clinical Defocus Curves and the Web-based Democritus Digital Acuity Reading Test wDDART
The primary objective of this study is to compare the level of agreement between clinical defocus curves and the web Democritus Digital Acuity Reading Test (wDDART), which is a web-based digital near and intermediate vision…
- Trial name
- NCT04739085
- Testing
- Defocus curves - Monocular distance visual acuity with trial lenses added to the best correction for distance, wDDART - Monocular near visual acuity using the best correction for distance
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- Democritus University of Thrace
Osteoarthritis, Hip
Change of Cognitive Performance Through Hip Replacement
The purpose of this study is to investigate the effectiveness of a hip arthroplasty for chronic pain, caused by a unilateral primary Coxartrhrose, regarding the cognitive performance.
- Trial name
- KogniTEP (NCT02997891)
- Testing
- everyday activity, cognitive performance
- Where
- 2 sites in Germany
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Implantation Failure, Infertility
Endometrial Biopsy Prior to IVF in Those Patients With Prior Implantation Failure
This proposed research is a single center, prospective, single-blinded, randomized controlled trial, designed to evaluate IVF pregnancy outcomes following endometrial injury in 254 patients with implantation failure.
- Trial name
- EMBX/IVF (NCT01800513)
- Testing
- Endometrial Biopsy
- Where
- United States
- Volunteers
- 254 people
- Sponsor
- Shady Grove Fertility Reproductive Science Center
Surgical Site Infection
Dressing Wear Time After Breast Augmentation With Prosthesis
This study was designed to determine whether the duration of dressing wear following augmentation mammaplasty influence skin colonization and eventually surgical site infections rates.
- Trial name
- NCT01553604
- Testing
- augmentation mammaplasty
- Where
- Brazil
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Daniela Francescato Veiga
Chondrosis, Patellar Articular Cartilage Lesions
Autologous Chondrocyte Implantation in the Patellofemoral Joint
The purpose of this study is to measure the outcomes of patients who have articular cartilage lesions in the patellofemoral joint and are treated with the Autologous Chondrocyte Implantation.
- Conditions
- Chondrosis, Patellar Articular Cartilage Lesions, Trochlear Articular Cartilage Lesions
- Trial name
- NCT00212849
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Orthopaedic Research Foundation
Cataract Bilateral, Astigmatism Bilateral
Vision and Balance Changes After Bilateral Implantation of Toric IOLs
Cataracts are the major cause of blindness in the world. Cataract surgery, being the most performed surgery in the world today, provide correction by extracting the natural lens from its capsular bag and replaced by an artificial…
- Trial name
- NCT05629078
- Testing
- Toric intraocular lens Zeiss AT TORBI
- Where
- United Kingdom
- Volunteers
- 140 people
- Sponsor
- University of Plymouth
Brachytherapy, Desmoid Tumor
CT-guided Radioactive Iodine-125 Seed Implantation for Recurrent Desmoid Tumors
This study aimed to explore the long-term outcomes of CT-guided radioactive iodine-125 (I-125) seed implantation (RISI) for recurrent desmoid tumor.
- Conditions
- Brachytherapy, Desmoid Tumor, Radioactive Iodine-125 Seed Implantation
- Trial name
- NCT06195085
- Testing
- CT-guided radioactive iodine-125 seed implantation
- Where
- China
- Volunteers
- 38 people
- Sponsor
- Peking University Third Hospital
Acute Myocardial Infarction
Evaluation of Neointimal Coverage of EES and BMS After Implantation in STEMI Patients by Optical Coherence Tomography
Primary percutaneous coronary intervention (PCI) represents the preferred reperfusion strategy for patients with ST-segment elevation myocardial infarction (STEMI), since it is more effective than thrombolytic regimens in…
- Trial name
- NeoCover (NCT01875835)
- Testing
- Xience™ V stent (Abbott Vascular, Santa Clara, California, USA), Multilink-Vision stent(Abbott Vascular, Santa Clara, California, USA)
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Harbin Medical University
Tinnitus
Implantation of an Auditory Brainstem Implant for the Treatment of Incapacitating Unilateral Tinnitus
Tinnitus is the perception of sound or noise in the absence of an external physical source. It is a highly prevalent condition and for a high percentage of patients, there is no satisfying treatment modality.
- Trial name
- NCT02630589
- Testing
- Auditory brainstem implant
- Where
- Netherlands
- Volunteers
- 10 people
- Sponsor
- University Medical Center Groningen
Congenital Cataract
Secondary Intraocular Lens Implantation in Pediatric Patients
This prospective, non-randomized controlled study aiming at comparing the prognosis of minimal invasive lens surgery and traditional cataract surgery for treating congenital cataracts after the patient receives secondary…
- Trial name
- NCT03240796
- Testing
- minimal invasive surgery and secondary IOL implantation, traditional cataract surgery and secondary IOL implantation
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Sun Yat-sen University
Cataract
Clinical Outcomes With Bilateral Implantation of Odyssey IOLs
This study is a single center, ambispective study of visual outcomes after successful bilateral cataract surgery. Subjects will be assessed at least 3 months postoperatively at a single visit.
- Trial name
- NCT06550375
- Testing
- TECNIS Odyssey IOL
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Mann Eye Institute
Recurrent Miscarriage
Effect of Prednisolone Treatment on Uterine Natural Killer Cells
This study aims to investigate the role of uNK cells and the association with prednisolone.
- Trial name
- NCT03902912
- Testing
- Prednisolone
- Where
- Hong Kong
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Single-sided Deafness
Cochlear Implants for Adults With Single-sided Deafness
The purpose of this investigation is to determine the safety and preliminary efficacy of implanting a cochlear implant (CI) in the profoundly deaf ear of an adult with one normal hearing (NH) ear (termed "single-sided deaf"…
- Trial name
- SSD (NCT02259192)
- Testing
- MED-EL Maestro Cochlear Implant
- Where
- 2 sites in United States
- Volunteers
- 10 people
- Sponsor
- Robert Shannon
Peripheral Arterial Occlusive Disease, Atherosclerosis
Remote Endarterectomy Versus Suprageniculate Femoropopliteal Bypass
The objective of this study is to compare remote superficial femoral artery endarterectomy with suprageniculate bypass surgery in the treatment of long occlusions of the superficial femoral artery.
- Trial name
- REVAS (NCT00566436)
- Testing
- Remote endarterectomy of the superficial femoral artery, Suprageniculate femoropopliteal bypass
- Where
- 4 sites in Netherlands
- Volunteers
- 126 people
- Sponsor
- St. Antonius Hospital
Infertility Due to Nonimplantation
Effect Of Intravenous IntralipidTherapyon Pregnancy Outcome in Women With History of Recurrent Implantation Failure Undergoing Intracytoplasmic Sperm Injection-Embryo Transfer Cycle: A Randomized Controlled Trial
To evaluate the effect ofempiricintralipidinfusion therapy on pregnancy outcomes in patient withunexplained recurrentimplantation failure (RIF) undergoIntracytoplasmic sperm injection (ICSI).
- Trial name
- NCT03374163
- Testing
- intralipid 20%
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- King Fahad Medical City
Open Angle Glaucoma (OAG)
Safety and Performance Study of the CyPass System Applier Model 241
This is a retrospective chart review of cases in which the CyPass Micro-Stent was implanted using the Model 241 Applier. The objective of this study is to characterize and evaluate the safety of the Model 241 Applier when used…
- Trial name
- RePASS (NCT02228577)
- Where
- Germany
- Volunteers
- 172 people
- Sponsor
- Transcend Medical, Inc.
Nearsightedness
Vault Evaluation After ICL Implantation
The purpose of this study is to evaluate the lens vault after implantation of an implantable collamer lens (ICL). The ICL is designed to be implanted in front of the eye, without removing the natural lens.
- Trial name
- NCT06229119
- Testing
- Implantable Collamer Lens
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Carolina Eyecare Physicians, LLC
Infertility, Female
Immunophenotypage of RIF and RM Patients and Intrauterine Administration of PBMC
The purpose of this study is to identify a systemic immunological profile specific to patients with recurrent implantation failures (RIF) or miscarriages (RM) through blood immunophenotyping on the day of ovulation.
- Trial name
- NCT04753736
- Testing
- Intrauterine administration of hCG-activated peripheral blood mononuclear cells
- Where
- Canada
- Sponsor
- Fertilys
Acute Coronary Syndromes (ACS), Chronic Coronary Syndrome
Starring Optical Coherence Tomography During Percutaneous Coronary Intervention Guidance
The starring optical coherence tomography during percutaneous coronary intervention guidance (OCT-AGEM) registry aims to evaluate the clinical impact of intra-procedural optical coherence tomography (OCT) in coronary…
- Conditions
- Acute Coronary Syndromes (ACS), Chronic Coronary Syndrome, MINOCA, INOCA (Ischemia With Non Obstructive Coronary Artery Disease)
- Trial name
- OCT-AGEM (NCT07182799)
- Testing
- Plaque vulnerability assessment, Stent implantation optimization
- Where
- Italy
- Volunteers
- 3,200 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Congestive Heart Failure
Prospective Study on Prognosis of Cardiac Resynchronized Therapy (CRT), Implantable Cardioverter Defibrillator (ICD) Implantation in Patients With Congestive Heart Failure (CHF)
CRT and ICD has known as decreasing cardiac mortality in patient with heart failure. Especially, it has reported that CRT improved cardiac systolic function, quality of life of patients with heart failure.
- Trial name
- NCT02139449
- Testing
- ICD/CRT
- Where
- South Korea
- Volunteers
- 1,000 people
- Sponsor
- Yonsei University
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