Comparing two surgical techniques for treating pilonidal sinus disease

Karydakis Flap Procedure Versus Burow's Triangle Advancement Flap Procedure in the Surgical Treatment of Sacrococcygeal Pilonidal Sinus Disease

Not applicable Interventional Istanbul Sultanbeyli State Hospital · NCT05289297

This study is testing which of two surgical techniques works better for treating pilonidal sinus disease by looking at recovery time, complications, and chances of the problem coming back.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment80 (estimated)
Ages18 Years to 65 Years
SexAll
SponsorIstanbul Sultanbeyli State Hospital Government
Locations1 site (Istanbul)
Trial IDNCT05289297 on ClinicalTrials.gov

What this trial studies

This study compares the Karydakis flap and Burow's Triangle Advancement Flap techniques for surgical treatment of pilonidal sinus disease. It focuses on evaluating complications, recovery time, and recurrence rates associated with each technique. The study aims to determine which method is more effective and efficient for patients suffering from this condition. By analyzing these two approaches, the research seeks to provide clearer guidance on optimal surgical practices for pilonidal sinus disease.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18-65 with primary pilonidal sinus disease and no active infections.

Not a fit: Patients with recurrent pilonidal sinus cases or significant comorbidities may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved surgical outcomes and faster recovery for patients with pilonidal sinus disease.

How similar studies have performed: While there is ongoing debate about the best surgical technique for pilonidal sinus disease, similar studies have shown varying degrees of success with different flap techniques.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients between the ages of 18-65
* Primary pilonidal sinus disease
* No abscess and absence of active infection during the operation

Exclusion Criteria:

* Patients under the age of 18 and over the age of 65
* Recurrent pilonidal sinus cases
* Patients with chronic comorbidities such as immunosuppression, collagen tissue disease, insulin-dependent diabetes mellitus, and neurological disease
* Patients with an ASA score of 3-4
* Patients with a body mass index greater than 35 kg/m2
* Patients with drug and alcohol addiction

Where this trial is running

Istanbul

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.
Conditions Pilonidal SinusSacrococcygeal Pilonidal DiseaseKarydakis FlapPilonidal Cyst
Last reviewed 2026-06-15 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.