Original sentence: Conventional instrumentation is realatively more popular because it is small and handheld, without the need for large pieces of apparatus.The popularity of CT and fluoroscopy based navigation amoungst surgeons has been increasing in recent years
Edited sentence: Conventional instrumentation is relatively more popular because it is small and handheld, without the need for large pieces of apparatus.The popularity of CT and fluoroscopy based navigation amongst surgeons has been increasing in recent years