The word "peritomy" is derived from Greek and refers to the surgical removal of a part of the iris. When looking at its spelling, one can see that it is pronounced as /pɛrɪtəmi/. The first syllable is pronounced with a short "e" sound, followed by an "r" sound. The second syllable is pronounced with a schwa sound, followed by a "t" sound and then an "i" sound. The final syllable is pronounced with a short "i" sound. By breaking down the word with IPA phonetic transcription, we can better understand its spelling and pronunciation.
Peritomy refers to a surgical procedure in which a part of the eyelid is excised or removed. Specifically, it involves the removal of a segment of the eyelid margin, which is the area where the eyelashes grow and meet the skin. This procedure is typically performed to treat certain eye conditions involving the eyelid, such as infections or abnormalities.
During a peritomy, a small incision is made in the affected area, and the indicated segment of the eyelid margin is precisely removed using surgical instruments. The extent of the peritomy may vary depending on the specific condition being treated and the judgment of the surgeon. The procedure is often performed under local anesthesia and may be accompanied by other related surgical interventions if necessary.
Peritomy can be used to address conditions such as recurrent eyelid infections, which may not respond to non-surgical treatments or require a more definitive solution. By excising a portion of the eyelid margin, the procedure aims to eliminate the source of infection or abnormality, facilitating the healing process and reducing the risk of future complications.
It is important to note that peritomy should only be performed by trained healthcare professionals, typically ophthalmologists or oculoplastic surgeons, due to the delicate nature and proximity to the eye.
1. Circumcision. 2. The removal of a circular strip of the conjunctiva for the relief of pannus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "peritomy" is derived from the combination of two Greek words: "peri" meaning "around" and "tomḗ" meaning "cut" or "incision".