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Updated: Jul 19, 2026
07:07
Endoscopy Guided Photoablation of Endometrial Cysts using a 980 nm Laser with a Contact Fiber in Mares
Published on: July 16, 2020
Laser and light treatments for pilonidal cysts.
Neil S Sadick1, Jenny Yee-Levin
1Weill Medical College of Cornell University/New York-Presbyterian Hospital, New York, USA. nssderm@sadickdermatology.com
Cutis
|September 21, 2006
Summary
Pilonidal cysts, a foreign body reaction, often recur with surgery. Laser and intense pulsed light (IPL) treatments show promise, keeping patients recurrence-free for extended periods.
Area of Science:
- Dermatology
- Surgical Innovation
Background:
- Pilonidal cysts involve chronic inflammation and foreign body reactions.
- Current treatments like surgery have high recurrence rates, particularly in hirsute individuals.
- Repeated surgical interventions are often necessary for recurrent pilonidal disease.
Observation:
- This study evaluated diode laser and intense pulsed light (IPL) for pilonidal cyst treatment.
- Five patients with pilonidal cysts were treated with these light-based technologies.
- Outcomes were monitored for recurrence-free intervals.
Findings:
- Four out of five patients remained recurrence-free for 7 to over 36 months post-treatment.
- One patient experienced a recurrence after 36 months, which was a longer remission than previous.
- Laser and IPL treatments demonstrated effectiveness in managing pilonidal cysts.
Implications:
- Diode laser and IPL offer potential alternatives to traditional surgical interventions for pilonidal cysts.
- These light-based technologies may lead to longer disease-free intervals and reduced recurrence rates.
- Further research into laser and IPL therapies could optimize pilonidal cyst management.
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