Zhongshan Ophthalmic Center, Sun Yat-sen University — Biomedical Watch V2

Traitements2programmes

Essais1liés

Publications0liées

SourceDBlocale

Traitements

2

Molécule	Indication / population	Phase	Objectif	Pays	Résultat
Low-temperature Plasma Surgery SystemPterygium is a wing-shaped fibrovascular tissue that has proliferated onto the cornea. Ultraviolet radiation and hot, dusty, windy, dry, smoky environments are regarded as risk factors for pterygium . Surgical removal is the treatment of choice, and surgical wound intraoperative and inflammatory response postoperative have been considered two of the most significant factors that can increase the recurrence rate of pterygium. Low-Temperature Plasma Surgery System(LTP), avoids causing burn injuries to patients, has been introducing into minimally invasive surgery. The mechanism by which this equipment stop bleeding and abolish tissue is to directly occupy the injury with the formed blood clots, plasma flows close the vessel and plasma active particles cause physical and chemical reactions with tissue. The different levels of energy density of plasma can affect the bacteria, cells and cancer cells and even to death, therefore it is widely used in the disinfection of medical devices, dental root canal therapy, skin disease treatment and surgical wound disinfection. Whether it's possible to apply the advantages and benefits of plasma technology in ophthalmic surgery? Like pterygium surgery? However, there is no research to answer until now. In this study, the investigators retrospectively observed the efficacy, postoperative discomfort, inflammation, complications, and recurrence rates in a group of patients for whose LTP was used in pterygium excision and wound hemostasis. The investigators Observe the clinical benefits of LTP in pterygium surgery and find the facilitates and problems it need to be addressed reasonably.	Cancer	À vérifier	Immunomodulation		À vérifier
Low-temperature Plasma Surgery SystemPterygium is a wing-shaped fibrovascular tissue that has proliferated onto the cornea. Ultraviolet radiation and hot, dusty, windy, dry, smoky environments are regarded as risk factors for pterygium . Surgical removal is the treatment of choice, and surgical wound intraoperative and inflammatory response postoperative have been considered two of the most significant factors that can increase the recurrence rate of pterygium. Low-Temperature Plasma Surgery System(LTP), avoids causing burn injuries to patients, has been introducing into minimally invasive surgery. The mechanism by which this equipment stop bleeding and abolish tissue is to directly occupy the injury with the formed blood clots, plasma flows close the vessel and plasma active particles cause physical and chemical reactions with tissue. The different levels of energy density of plasma can affect the bacteria, cells and cancer cells and even to death, therefore it is widely used in the disinfection of medical devices, dental root canal therapy, skin disease treatment and surgical wound disinfection. Whether it's possible to apply the advantages and benefits of plasma technology in ophthalmic surgery? Like pterygium surgery? However, there is no research to answer until now. In this study, the investigators retrospectively observed the efficacy, postoperative discomfort, inflammation, complications, and recurrence rates in a group of patients for whose LTP was used in pterygium excision and wound hemostasis. The investigators Observe the clinical benefits of LTP in pterygium surgery and find the facilitates and problems it need to be addressed reasonably.	Cancer	À vérifier	Immunomodulation		À vérifier

Essais cliniques

1

Molécule	Indication / population	Phase	NCT	Titre	Statut
Low-temperature Plasma Surgery System	Cancer	À vérifier	NCT03204084	Assessment of Low-temperature Plasma Surgery System in Pterygium With Fibrin Glue and Conjunctival Autografts	COMPLETED

Publications

0

Molécule	Indication / population	Titre	Journal	Date
Aucune publication.