| Karydakis Flap Versus Burow's Triangle Advancement Flap in the Surgery of Sacrococcygeal Pilonidal Sinus Disease (NCT05289297) | Istanbul Sultanbeyli State Hospital | 2022-06-12 |
| Comparative Analysis of Hypobaric Versus Hyperbaric Bupivacaine for Spinal Anesthesia in Day-Case Anorectal Surgery (NCT05409820) | Ankara City Hospital Bilkent | 2022-02-01 |
| Myriad™ Augmented Soft Tissue Reconstruction Registry (NCT05243966) | Aroa Biosurgery Limited | 2022-01-10 |
| Effect of Platelet Rich Plasma (PRP) on Healing Time in Patients Following Pilonidal Sinus Surgery (NCT06206330) | İsmail Oskay Kaya | 2021-11-01 |
| Metronidazole Ointment in Non-healing Pilonidal Sinus Wounds (NCT04273997) | S.L.A. Pharma AG | 2021-10-01 |
| Clinical Trial to Test the Phenolization in Sacrococcygeal Pilonidal Disease (NCT05404243) | HJ23 | 2021-01-01 |
| The Most Frequently Preferred Surgical Method In The Treatment Of Sacrococcygeal Pilonidal Disease (NCT04599517) | Konya Meram State Hospital | 2020-10-22 |
| Endoscopic Pilonidal Sinus Treatment (EPSIT) Versus Sinus Laser Closure (SiLaC) Versus Lay Open Technique (NCT04418336) | Mansoura University | 2020-06-01 |
| Comparison of Karydakis and Limberg Flap Treatment of Pilonidal Sinus in Adolescent. a Prospective, Randomised Study (NCT04217824) | Kahramanmaras Sutcu Imam University | 2019-05-22 |
| Non-Powered Negative Pressure Wound Therapy vs Open Technique for Pilonidal Disease (NCT03483480) | The National Children's Hospital, Tallaght | 2018-05-21 |
| Application of Platelet-rich Plasma in Pilonidal Sinus Disease (NCT04697082) | Cihangir Akyol | 2018-03-01 |
| Karydakis Procedure Vs Limberg Flap in Treatment of Sacrococcygeal Pilonidal Sinus (NCT03765086) | Services Hospital, Lahore | 2017-08-01 |
| GLUtEus Maximus Fascia Plasty Flap for Pilonidal Sinus (NCT03914729) | Russian Society of Colorectal Surgeons | 2017-04-20 |
| Lateral Advancement Flap Versus Classic Limberg Flap in The Treatment Of NonComplicated Pilonidal Sinus (NCT04572919) | Zagazig University | 2017-02-01 |
| Pilonidal Sinus Disease: Preliminare Study (NCT03764657) | Ospedale di Cavalese | 2017-01-01 |
| Minimally Invasive Treatment Methods for Pilonidal Disease (NCT03070028) | Uşak University | 2017-01-01 |
| Sacrococcygeal Local Anesthesia With Different Doses of Clonidine for Pilonidal Sinus Surgery (NCT02539693) | Makassed General Hospital | 2016-10-01 |
| Comparison of Two Different Flap Methods in the Treatment of Pilonidal Sinus Disease (NCT05851690) | Atlas University | 2016-06-16 |
| Pilonidal Excision Versus Endoscopic Surgery (NCT03923621) | St Helens & Knowsley Teaching Hospitals NHS Trust | 2016-03-01 |
| Combined Open and Closed Approach for Management of Pilonidal Sinus by Special U-shaped Sutures Without Drain. (NCT04017260) | Zagazig University | 2015-12-01 |
| Asymmetric Primary Closure and Additional Skin Excision Technique. (NCT03424057) | Siverek Devlet Hastanesi | 2015-04-15 |
| Feasibility of a Novel Technique for Pilonidal Wound Healing (NCT02330159) | Southeast Clinical Research Associates, Houston, Texas | 2015-02-01 |
| A Single Center Experience in the Management of Pilonidal Disease (NCT05892198) | Mansoura University | 2015-01-01 |
| Off-midline Closure Errors as a Risk Factor for Recurrence Following Limberg Flap in Patients With Pilonidal Sinus (NCT02663466) | Medical Park Gaziantep Hospital | 2015-01-01 |
| Endoscopic Pilonidal Sinus Treatment With Additional Crystalized Phenol (NCT02277340) | Ankara University | 2014-02-01 |
| Reduction Dead Space Volume With Karydakis Modification (NCT02574936) | Siverek Devlet Hastanesi | 2014-01-01 |
| Video Assisted Ablation of Pilonidal Sinus (NCT01963273) | Federico II University | 2013-09-01 |
| Crystallized Phenol Versus Transposition Flaps for Treatment of Pilonidal Disease: A Prospective Study (NCT01792557) | S.B. Konya Education and Research Hospital | 2013-03-01 |
| Umbilical Pilonidal Sinus: a Case Report (NCT03007173) | Medical Park Gaziantep Hospital | 2013-01-01 |
| Fistulectomy vs. Modified Karydakis Procedure for Pilonidal Sinus (NCT03271996) | Dimitri Christoforidis | 2012-04-01 |
| Bilateral Gluteal Fascio-myo-cutaneous Flap in Treatment of Recurrent Pilonidal Disease (NCT02621879) | Mansoura University | 2012-03-01 |
| Effectiveness of Methylene Blue Guidance in Total Excision of Pilonidal Sinus. (NCT01513382) | Bezmialem Vakif University | 2012-01-01 |
| Study on Surgical Treatment of Pilonidal Sinus Disease (NCT02849197) | Bezmialem Vakif University | 2011-01-01 |
| Bascom Cleft Lift Versus Limberg Flap for Sacrococcygeal Pilonidal Sinus (NCT01337869) | Trabzon Numune Training and Research Hospital | 2011-01-01 |
| A Preliminary, Non-comparative Study to Evaluate a Bioresorbable Wound Scaffold in Acute Wounds (NCT01081522) | ConvaTec Inc. | 2009-10-01 |
| Use of Plasma Rich in Growth Factors (PRGF) in Pilonidal Sinus Excision (NCT02246192) | Hospital Quiron Sagrado Corazon | 2008-11-01 |
| Ghnnam Excision Technique for Pilonidal Sinus (NCT01399320) | Mansoura University | 2008-08-01 |
| Karydakis Procedure Versus Excision With Healing by Secondary Intention (EHSI) in Sacrococcygeal Pilonidal Sinus (NCT00716937) | Tehran University of Medical Sciences | 2007-09-01 |
| Pore Excision, Curettage, and Injection of Cymetra for Pilonidal Disease (NCT00493493) | Matino, James, M.D. | 2007-01-01 |
| Limberg-flap: Prospective Data Collection (NCT00672555) | Cantonal Hospital of St. Gallen | 2006-08-01 |
| Mid-line Excision Versus Karydakis Operation for Pilonidal Sinus (NCT00412659) | Umeå University | 2006-03-01 |
| Primary Wound Closure Using a Limberg Flap Versus Secondary Wound Healing Following Pilonidal Sinus Excision (NCT01889394) | Kantonsspital Liestal | 2006-01-01 |
| Conservative Versus Surgical Treatment of Umbilical Pilonidal Disease (NCT01662765) | Medical Park Gaziantep Hospital | 2003-11-01 |
| Comparison Between Laying Open and Sinus Excision of Pilonidal Sinus - a Randomized Study (NCT00997048) | Uppsala University | 2002-10-01 |
| Nonoperative Treatment of Recurrent Pilonidal Sinus Disease (NCT04423510) | Osman DOĞRU | 1995-03-01 |