Efficacy and Safety of Combined Nanofat Injection With Either Platelet Rich Fibrin or Microneedling Versus Nanofat Injection Alone in the Treatment of Facial Atrophic Post Acne Scars

​ Conditions: Acne Scars – Atrophic Interventions: Procedure: nanofat injecion; Procedure: Platelet rich fibrin; Procedure: Microneedling Sponsors: Assiut University Not yet recruiting Conditions: Acne Scars – Atrophic Interventions: Procedure: nanofat...

This Clinical Trial Compares Two Phacoemulsification Systems Used in a Bilateral Cataract Surgery Subjects in Order to Study CDE and Ultrasound Time During Cataract Removal

​ Conditions: Nuclear Sclerosis of the Lens; Phacoemulsification Cataract Surgery; Cataract Bilateral Interventions: Device: Cataract extraction with phacoemulsification comparing two systems; Device: Cataract extraction with phacoemulsification comparing two systems...