In standard intraoperative cauterization techniques, two steps are required: (1) aspiration or reflux with the vitrector or extrusion cannula to clear the hemorrhage, followed by (2) contact with an endodiathermy probe or direct endolaser photocoagulation. The latter is a useful approach for small bleeds, … See more We investigated the thermal properties of noncontact endodiathermy with in vitro simulations in balanced salt solution.3We determined that, in order to achieve temperatures high … See more Performing PPV for complications of PDR requires considerable surgical skill. Even with small-gauge instruments, meticulous dissection, and adjuvant anti-VEGF therapy, intraoperative and postoperative bleeding are … See more WebPurpose: To investigate the usefulness of transscleral diathermy for the treatment of retinal detachment due to breaks located at the posterior pole in areas of advanced chorioretinal atrophy or staphyloma in highly myopic eyes. Methods: We reviewed the charts of seven consecutive patients who were operated on between 1984 and 1994 and for whom …
Retinal detachment Flashcards Quizlet
WebSep 29, 2024 · Diathermy is a therapeutic treatment most commonly prescribed for muscle and joint conditions. It uses a high-frequency electric current to stimulate heat generation within body tissues. The heat ... WebPetra Meier, Peter Wiedemann, in Retina (Fifth Edition), 2013. Persistent hyperplastic primary vitreous. Persistent hyperplastic primary vitreous (PHPV), also known as persistent fetal vasculature, is a congenital anomaly of the eye that results from failure of the embryological, primary vitreous, and the hyaloid vasculature to regress. It typically … iphone controlled security camera
Making Endodiathermy a Multifunctional Tool - Retina Today
WebPars plana vitrectomy (PPV) is a commonly employed technique in vitreoretinal surgery that enables access to the posterior segment for treating conditions such as retinal detachments, vitreous hemorrhage, endophthalmitis, and macular holes in a controlled, closed system. The procedure derives its name from the fact that vitreous is removed … WebJun 10, 2024 · A wide-angle viewing system was activated after the anti-drying contact lens was positioned on the top of the cornea covered with viscoelastic material. Retinopexy with cryopexy was applied to the retinal breaks. Diathermy with illumination was applied to mark the position of the breaks on the sclera while using the wide-angle viewing system. WebJul 11, 2024 · Retinal holes and tears affect over 10% of the population. The retina is the thin, inside lining of the eye that is light-sensitive and generates vision. ... Diathermy. This procedure is similar to cryopexy except that heat from an electric current is applied through a needle to seal a tear or hole. 3. Laser photocoagulation. orange bowl games 2021-22