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The purpose of this study is to investigate the efficacy and safety of the Ahmed valve implant (AVI) and the Molteno single-plate implant (MSPI) in eyes with refractory glaucoma during a follow-up period of 24 months.
Allocation: Randomized, Control: Active Control, Intervention Model: Parallel Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Treatment
Ahmed valve implant, Molteno single-plate implant (MSPI)
Vanak Eye Surgery Center
Iran, Islamic Republic of
Vanak Eye Surgery Center
Published on BioPortfolio: 2014-07-23T21:13:27-0400
Outcomes of subjects with uncontrolled glaucoma with a single existing aqueous tube shunt implant undergoing a second aqueous shunt to transscleral diode laser cyclophotocoagulation.
The objective of this study is to compare the long-term safety and efficacy of the Ahmed and the Baerveldt implants in patients who are undergoing aqueous shunt implant surgery for glaucom...
Comparison of Ahmed Glaucoma Implant (AGI) against trabeculectomy with mitomycin C in patients with uncontrolled open angle glaucoma
The purpose of this study is to determine if an implant material can be injected to repair nasal valve collapse.
This is a prospective, interventional, multi-center trial to report the overall incidence of reduced leaflet motion identified by CT imaging in patients receiving a commercially approved L...
Aqueous shunt has emerged as an alternative technique to trabeculectomy, considered the standard for glaucoma surgery. Currently, it is mainly indicated after failure of trabeculectomy or in glaucoma ...
The purpose of this study is to analyze the static magnetic field interactions for an ophthalmic-magnetic shunt implant with a ferromagnetic steel plate in a thin silicon layer. The plate is used f...
To compare immediate (IIP) to delayed single implant placement (DIP, ≥ 3 months post-extraction) in terms of implant survival (primary outcome), surgical, clinical, aesthetic, radiographic and patie...
Incidence of hypersensitivity to orthopaedic implant, once estimated in less than 1% of population, recently has increased to 10%. Controversies about the timing of implant removal remain, especially ...
Quadrilateral plate fractures are the most difficult to reduce and fix. Different techniques have been developed for quadrilateral plate osteosynthesis. The objective of this work was to create an imp...
Insertion of an implant into the bone of the mandible or maxilla. The implant has an exposed head which protrudes through the mucosa and is a prosthodontic abutment.
Endosseous dental implantation where implants are fitted with an abutment or where an implant with a transmucosal coronal portion is used immediately (within 1 week) after the initial extraction. Conventionally, the implantation is performed in two stages with more than two months in between the stages.
The plan and delineation of DENTAL IMPLANT fitting with DENTAL ABUTMENT.
Surgical insertion of an implant to replace one or more of the ear ossicles.
An implant used to replace one or more of the ear ossicles. They are usually made of plastic, Gelfoam, ceramic, or stainless steel.
Ophthalmology is the branch of medicine that is devoted to the study and treatment of eye diseases. As well as mild visual defects correctable by lenses, ophthalmology is concerned with glaucoma, uveitis and other serious conditions affecting the eye, ...