{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["5"],"submitter":["Williams GP"],"pubmed_abstract":["Cataract surgery is the most common surgical procedure and femtosecond laser assisted cataract surgery (FLACS) has gained increased popularity. FLACS requires the application of a suction device to stabilize the laser head and focus the laser beam accurately. This may cause a significant escalation in intra-ocular pressure (IOP), which poses potential risks for patients undergoing cataract surgery. In this study we aimed to assess the effect of the Ziemer LDV Z8 femtosecond cataract machine on IOP. We demonstrated through a porcine model that IOP was significantly higher with a flat interface but could be abrogated by reducing surgical compression and vacuum. Pressure was lower with a liquid interface, and further altering angulation of the laser arm could reduce the IOP to 36 mmHg. A pilo"],"journal":["Scientific reports"],"pagination":["14742"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC4593965"],"repository":["biostudies-literature"],"pubmed_title":["Comparison of intra-ocular pressure changes with liquid or flat applanation interfaces in a femtosecond laser platform."],"pmcid":["PMC4593965"],"pubmed_authors":["Williams GP","Ang HP","Izquierdo L","Mehta JS","George BL","Peh G","Liu YC","Tan DT"],"additional_accession":[]},"is_claimable":false,"name":"Comparison of intra-ocular pressure changes with liquid or flat applanation interfaces in a femtosecond laser platform.","description":"Cataract surgery is the most common surgical procedure and femtosecond laser assisted cataract surgery (FLACS) has gained increased popularity. FLACS requires the application of a suction device to stabilize the laser head and focus the laser beam accurately. This may cause a significant escalation in intra-ocular pressure (IOP), which poses potential risks for patients undergoing cataract surgery. In this study we aimed to assess the effect of the Ziemer LDV Z8 femtosecond cataract machine on IOP. We demonstrated through a porcine model that IOP was significantly higher with a flat interface but could be abrogated by reducing surgical compression and vacuum. Pressure was lower with a liquid interface, and further altering angulation of the laser arm could reduce the IOP to 36 mmHg. A pilo","dates":{"release":"2015-01-01T00:00:00Z","publication":"2015 Oct","modification":"2025-04-04T13:25:08.213Z","creation":"2019-03-27T01:59:32Z"},"accession":"S-EPMC4593965","cross_references":{"pubmed":["26439499"],"doi":["10.1038/srep14742"]}}