Clinical trials: conventional surgery
Endodontic Disease, Periodontitis
Endo-perio Disease - Treatment Outcomes Using Conventional and Hydraulic Calcium Silicate Sealer With or Without LPRF
The endodontic periodontal-disease is characterized by the involvement of the pulp and periodontal disease in the same tooth. The anatomic connections between the dental pulp and the periodontium provide a pathway for perio-endo…
- Trial name
- NCT05681754
- Testing
- Experimental: RCT using hydraulic calcium silicate sealer and L-PRF + GTR, Experimental: RCT using conventional sealer and L-PRF + GTR, Experimental: RCT using hydraulic calcium silicate sealer and GTR
- Where
- United Kingdom
- Volunteers
- 115 people
- Sponsor
- King's College London
Pain, Postoperative Pain
A Comparison Between Conventional Throat Packs and Pharyngeal Placement of Tampons in Rhinology Surgeries
Post-operative, throat pain, nausea and vomiting is a common occurrence in rhinology surgeries due to the use of throat packs during the procedure.
- Conditions
- Pain, Postoperative Pain, Bleeding, Nose Bleed
- Trial name
- NCT03678168
- Testing
- Throat Pack, Pharyngeal Tampons
- Where
- Bahrain
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- King Hamad University Hospital, Bahrain
Pancreatic Carcinoma, Pancreatic Intraductal Papillary Mucinous Neoplasm, Pancreatobiliary-Type
Ultra-High Resolution Optical Coherence Tomography in Detecting Micrometer Sized Early Stage Pancreatic Cancer in Participants With Pancreatic Cancer
This trial studies how well ultra-high resolution optical coherence tomography works in detecting micrometer sized early stage pancreatic cancer in participants with pancreatic cancer.
- Trial name
- NCT03711890
- Testing
- Optical Coherence Tomography, Therapeutic Conventional Surgery, Laboratory Evaluation
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Ohio State University Comprehensive Cancer Center
Brain and Central Nervous System Tumors
Gene Therapy in Treating Patients With Recurrent or Progressive Brain Tumors
RATIONALE: Inserting the gene for p53 into a person's brain cells may improve the body's ability to fight cancer. PURPOSE: Phase I trial to study the effectiveness of p53 gene therapy with SCH-58500 in treating patients who have…
- Trial name
- NCT00004080
- Testing
- recombinant adenovirus-p53 SCH-58500, conventional surgery
- Sponsor
- National Cancer Institute (NCI)
Rotator Cuff Injuries
Comparison of Follow-up by Mobile App or Paper Questionnaire of Patients Undergoing Rotator Cuff Surgery
This study evaluate if in an outpatient rotator cuff surgery, can the use of mobile app compared to conventional paper questionnaire improve follow-up care in the first 90-days following surgery.
- Trial name
- OFUE (NCT04359160)
- Testing
- Orthense, Orthense, Digikare Inc. Blagnac, France, Questionnaire
- Where
- France
- Volunteers
- 59 people
- Sponsor
- L'Institut de Recherche en Chirurgie Orthopédique et Sportive
Degenerative Disc Disease
Advanced MR Imaging in Patients With Painful, Degenerative Disc Disease: A Pilot Study
In this study, we will use advanced and newly available MR imaging techniques at 3 Tesla (including in situ axial loading and quantitative T1rho, T2, and diffusion measurements) to assess the intervertebral discs and adjacent…
- Trial name
- NCT00706459
- Testing
- Magnetic Resonance Imaging
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
End-stage Lung Disease
BREATHE Study: Spontaneous Breathing-Preserved Anesthesia and Surgical Strategy for Hospital Recovery in Lung Transplantation
The goal of this study is to learn whether a spontaneous-breathing ("tubeless") anesthesia and surgery strategy can improve early recovery and remain safe for adults who receive a lung transplant.
- Trial name
- BREATHE-LTx (NCT07384546)
- Testing
- Lung transplantation that preserves spontaneous breathing function
- Volunteers
- 110 people
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
Head and Neck Cancer
Neck Surgery in Treating Patients With Early-Stage Oral Cancer
RATIONALE: Surgery may be an effective treatment for oral cancer. It is not yet known whether surgery to remove the tumor and lymph nodes in the neck is more effective than surgery to remove the tumor alone in treating patients…
- Trial name
- NCT00571883
- Testing
- questionnaire administration, psychosocial assessment and care, quality-of-life assessment
- Where
- 27 sites in United Kingdom
- Volunteers
- 652 people
- Sponsor
- The Facial Surgery Research Foundation
Periodontitis
Air Polishing as an Adjunct in Non-surgical Periodontal Therapy
Periodontal disease is an infection that causes inflammation and destruction of the tooth supporting structures, and if untreated, will eventually lead to tooth loss.
- Trial name
- NCT04178291
- Testing
- Ultrasonic scaler and Gracey currettes, Air polishing with erythritol powder
- Where
- Malaysia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Cataract, Posterior Capsule Opacification
Two Different Cataract Surgical Procedures to Prevent Posterior Capsule Opacification
In this study, the investigators introduce a new "capsule-reserved" cataract surgical procedure in which anterior lens capsule is reserved and attached onto posterior lens capsule in the purpose of preventing posterior capsule…
- Trial name
- NCT02445274
- Testing
- Anterior lens capsule was reserved
- Where
- China
- Volunteers
- 240 people
- Sponsor
- Sun Yat-sen University
Cervical Squamous Cell Carcinoma In Situ, Vulvar High Grade Squamous Intraepithelial Lesion
IRX-2 Regimen in Treating Women With Cervical Squamous Intraepithelial Neoplasia 3 or Squamous Vulvar Intraepithelial Neoplasia 3
This randomized phase II trial studies how well an IRX-2 Regimen works in treating women with cervical squamous intraepithelial neoplasia 3 or squamous vulvar intraepithelial neoplasia 3.
- Trial name
- NCT03267680
- Testing
- Cyclophosphamide, Indomethacin, IRX-2
- Where
- 2 sites in United States
- Volunteers
- 10 people
- Sponsor
- University of Southern California
Dural Puncture Epidural Technique
Dural Puncture Epidural Technique Versus Conventional Epidural Technique During Vaginal Surgeries
The study aims to evaluate whether the dural puncture epidural technique (group B) improves sacral block anesthesia during vaginal surgeries compared with the conventional epidural technique (group A).
- Trial name
- NCT04921761
- Testing
- Conventional epidural, Dural puncture epidural
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Research Centre, Egypt
Radiofrequency, Arthroplasty
Phenol Neurolysis and Radiofrequency Thermocoagulation in Knee Arthroplasty Surgery
Patients who presented to the Department of Neurology, Algology, and underwent knee arthroplasty surgery for chronic knee osteoarthritis between 2025 and 2026 and underwent radiofrequency or chemical neurolysis of the geniculate…
- Conditions
- Radiofrequency, Arthroplasty, Knee Osteoarthritis
- Trial name
- NCT07381335
- Testing
- genicular nerve radiofrequency thermocoagulation and fenole neurolysis
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Carcinoma, Hepatocellular, Cirrhosis
Expansion of Conventional Criteria for Liver Transplantation in Hepatocellular Carcinoma Through Downstaging
This clinical trial is aimed at extending the chance of liver transplantation, through downstaging procedures, to patients with hepatocellular carcinoma (HCC) exceeding conventional Milan Criteria.
- Trial name
- NCT01387503
- Testing
- Liver transplantation
- Where
- 10 sites in Italy
- Volunteers
- 74 people
- Sponsor
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
Brain Stem Hemorrhage, Robotic Surgical Procedures
A Multicenter, RAndomIzed, coNtrolled, umBrella Trial fOr Minimally Invasive Neurosurgery With AI-assisted Robotic guidanCe for Hemorrhagic Stroke
The purpose of this clinical trial is to observe the improvements in clinical symptoms and imaging outcomes for brainstem hemorrhage using robot-assisted stereotactic puncture, evaluate the clinical efficacy and safety of this…
- Trial name
- RAINBOW-BSH (NCT06459427)
- Testing
- Robot-assisted minimally invasive puncture and aspiration surgery, Standard medical management
- Where
- 15 sites in China
- Volunteers
- 142 people
- Sponsor
- Yanbing Yu
Parkinson's Disease
Sub-thalamic Nucleus Stimulation in Parkinson Disease
Deep brain stimulation (DBS) is an established procedure for the symptomatic treatment of Parkinson's disease. This procedure performed in two steps using electrophysiology.
- Trial name
- PARKEO (NCT01817088)
- Testing
- New targeting procedure without electrophysiology, Classical neurosurgical procedure
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Bordeaux
Enhanced Recovery After Surgery, Appendicitis
Safety and Efficacy of ERAS Therapeutic Protocol for Complicated Appendicitis in Children
Complicated appendicitis in pediatrics is frequent, potentially serious and complex to manage. The implementation of a ERAS model would allow optimizing perioperative care, offering a shorter hospital stay, reducing complications…
- Conditions
- Enhanced Recovery After Surgery, Appendicitis, Children, Only
- Trial name
- ERAS (NCT05511194)
- Testing
- Enhanced Recovery After Surgery therapeutic protocol, Conventional management
- Volunteers
- 40 people
- Sponsor
- Instituto Mexicano del Seguro Social
Malignant Mesothelioma
Pemetrexed Disodium and Cisplatin Followed By Surgery and Radiation Therapy in Treating Patients With Malignant Pleural Mesothelioma
RATIONALE: Drugs used in chemotherapy, such as pemetrexed disodium and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
- Trial name
- NCT00227630
- Testing
- cisplatin, pemetrexed disodium, adjuvant therapy
- Where
- 8 sites in Belgium, Italy and 2 more
- Volunteers
- 59 people
- Sponsor
- European Organisation for Research and Treatment of Cancer - EORTC
Rotator Cuff Tear
Arthroscopic Rotator Cuff Repair With Platelet-Rich Plasma (PRP) in Medium to Large Rotator Cuff Tears
The purpose of this study is to compare the clinical and anatomical outcomes of rotator cuff repair with Platelet-Rich Plasma (PRP) and conventional rotator cuff repair in treatment of medium to large rotator cuff tears.
- Trial name
- NCT01458665
- Testing
- Conventional arthroscopic rotator cuff repair, Arthroscopic rotator cuff repair with PRP
- Where
- South Korea
- Volunteers
- 74 people
- Sponsor
- Seoul National University Hospital
Locally Advanced Rectal Cancer
MR-guided Adaptive Radiotherapy Combined With PD-1 Antibody and CAPOX for Locally Advanced Rectal Cancer
NeoPulsar is a prospective, randomized phase II trial. 46 LARC (T3-4/N+M0, distance from anal verge ≤12cm) patients will be treated with MR-guided adaptive radiotherapy (30Gy/6Fx) combined with 6 cycles of Toripalimab and CAPOX.
- Trial name
- NCT06840665
- Testing
- PD-1 antibody, Oxaliplatin, Capecitabine
- Where
- China
- Volunteers
- 46 people
- Sponsor
- Fudan University