PORRO OPERATION Meaning and
Definition
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Porro operation is a term used in medicine to describe a surgical procedure called a tympanoplasty, which aims to repair a perforation or hole in the eardrum. The eardrum, also known as the tympanic membrane, is a thin, delicate membrane that separates the external ear from the middle ear. When this membrane gets damaged or punctured, it can result in hearing loss, ear infections, or other related complications.
During a Porro operation, a surgeon makes an incision behind the ear and carefully lifts the skin to expose the damaged eardrum and surrounding structures. The surgeon then meticulously repairs the perforation using various techniques, including grafting, whereby a small tissue patch or graft is placed over the hole in the eardrum to promote healing and regeneration.
The procedure is typically performed under general anesthesia, and the surgeon may use various specialized instruments, such as an operating microscope, to ensure precision and accuracy during the operation. After completing the repair, the surgeon may place a temporary packing material or antibiotic ointment in the ear to facilitate healing and prevent infections.
The Porro operation is named after the Italian otologist, Giuseppe Porro, who first described this surgical technique in the early 20th century. It has since been widely used as an effective treatment for repairing eardrum perforations and restoring hearing function. Proper post-operative care and follow-up appointments are essential for monitoring the healing process and ensuring optimal recovery.
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Celiohysterectomy, Porrocesarean operation; cesarean section followed by supravaginal amputation of the uterus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PORRO OPERATION
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Etymology of PORRO OPERATION
The term "Porro operation" originates from the name of its inventor, Ignazio Porro. Ignazio Porro was an Italian engineer and physicist who developed the Porro prism system in the 19th century. The Porro operation refers to a specific optical arrangement where two prisms are used to invert and laterally flip the image in binoculars or certain telescopes. The Porro prism system allows for more compact and lightweight optical designs without sacrificing image quality. Over time, the term "Porro operation" has come to describe this specific optical arrangement in the field of optics.
