Comparing treatments for pilonidal sinus disease

Comparison of Pit Picking, Phenol and Combined Pit Picking and Phenol Applications in Pilonidal Sinus Treatment

Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital · NCT06517472

This study is testing three different treatments for pilonidal sinus disease to see which one works best for young adults in terms of healing, pain, and satisfaction.

Quick facts

Study typeObservational
Enrollment165 (estimated)
Ages18 Years to 65 Years
SexAll
SponsorSehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital (other)
Locations1 site (Istanbul, Other)
Trial IDNCT06517472 on ClinicalTrials.gov

What this trial studies

This study evaluates three treatment methods for chronic symptomatic pilonidal sinus disease: the minimally invasive pit-picking procedure, crystallized phenol application, and a combined approach of both. It aims to compare their effectiveness by assessing treatment success, postoperative complications, chronic pain levels, recurrence rates, and patient satisfaction. Additionally, the study will analyze the impact of these treatments on hospital stay, wound healing time, and workforce loss. The goal is to identify the best management strategies for this common condition affecting young adults.

Who should consider this trial

Good fit: Ideal candidates for this study are young adults with chronic symptomatic pilonidal sinus disease who have two pits or fewer.

Not a fit: Patients with bilateral lateral extensions, recurrent disease, more than three pits, or collagen tissue disease may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide patients with more effective treatment options for pilonidal sinus disease, potentially reducing recurrence and improving quality of life.

How similar studies have performed: Previous studies have shown success with similar minimally invasive approaches for treating pilonidal sinus disease, indicating potential for positive outcomes in this study.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Having two pits or less

Exclusion Criteria:

* With bilateral lateral extension,
* Stage-R with recurrent disease
* Number of pits more than three pits,
* Collagen tissue disease,
* Patients with a postoperative follow-up period of less than 12 months

Where this trial is running

Istanbul, Other

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Pilonidal Sinus, Pilonidal sinus

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.