Clinical trials: conventional surgery, completed
Hernia, Inguinal
Minimally Invasive Open Preperitoneal Surgery With Polysoft Mesh Versus a Classic Open Surgery With Light Weight Mesh
This is a prospective randomized study to evaluate the recovery of a hernia inguinalis by a minimally invasive open preperitoneal surgery with polysoft mesh versus a classic open surgery according to modified Lichtenstein…
- Trial name
- NCT00323674
- Testing
- Polysoft Mesh, Light Weight Mesh
- Where
- Belgium
- Volunteers
- 278 people
- Sponsor
- University Hospital, Ghent
Education, Coaching
Structured Remote Surgical Coaching to Improve Operative Performance in Laparoscopic Cholecystectomy
Surgical coaching, defined as a constructive relationship that provides objective feedback to individuals about a broad range of factors influencing operative performance, is a key strategy for integrating adult learning theory…
- Conditions
- Education, Coaching, Surgical, Laparoscopic
- Trial name
- NCT04512560
- Testing
- Surgical Training using Structured Remote Surgical Coaching in addition to Conventional Surgical Training, Surgical Training using Conventional Training Program
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Dr. Boris Zevin
Thyroid Associated Ophthalmopathy, Surgical Procedure, Unspecified
Evaluation of the Efficacy and Safety of 3D Printing for Orbital Surgery.
This is a multicentric, randomized, single-blinded clinical trial to evaluate the efficacy and safety of 3D printing for the planification and simulation of orbital decompression surgery for thyroid-associated orbitopathy.
- Trial name
- NCT04662190
- Testing
- 3D printing model/guide., Standard surgery
- Where
- Spain
- Volunteers
- 12 people
- Sponsor
- Althaia Xarxa Assistencial Universitària de Manresa
Furcation Defects, Periodontal Disease
Conventional or Minimally Invasive Surgical Technique for the Treatment of Furcation Defects Using Enamel Matrix Derivative and Anorganic Bovine Bone - a Randomized Controlled Clinical Trial.
This clinical study compared a conventional surgical technique (CST) and a minimally invasive surgical technique (MIST) in the regenerative treatment of mandibular furcation defects.
- Trial name
- NCT02102360
- Testing
- Anorganic Bovine Bone, Enamel Matrix Derivative
- Where
- Brazil
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Volume Overload
Perioperative Fluid Therapy in Pediatric Patients Undergoing Penile Hypospadias Repair
Optimization of perioperative fluid management is important for preventing adverse events, such as hypovolemia, cardiogenic shock, volume overload, and pulmonary edema, in both adult and pediatric patients.
- Trial name
- NCT04444089
- Testing
- lung ultrasound
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Cairo University
Odontogenic Cysts Marsupialization
Marsupialization of Odontogenic Cysts
To evaluate the efficacy of the Grommet tube by measuring the rate of reduction in cyst size, assess patients satisfaction, and evaluate the occurrence of complications.
- Trial name
- NCT07277959
- Testing
- novel use of Grommet tube
- Where
- Iraq
- Volunteers
- 10 people
- Sponsor
- University Of Anbar
Maxillary Sinus Floor Augmentation
Advanced Intelligence Driven Drill for Maxillary Sinus Augmentation in Patients with Severe Bone Loss
Study Summary The goal of this clinical trial is to evaluate whether a newly designed Advanced Intelligent drill can improve the safety and effectiveness of Maxillary Sinus Floor Augmentation (MSFA) procedures in adults with…
- Trial name
- NCT06731569
- Testing
- Advanced intelligence drill, Traditional rotary instrument
- Where
- Lebanon
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Beirut Arab University
Knee Osteoarthritis, Arthritis
Inflammatory Response Conventional Total Knee Replacement Versus Mako Total Knee Replacement
Total knee Arthroplasty (TKA) is a highly effective treatment for knee osteoarthritis. Mid- to long-term follow-up studies have shown good clinical outcomes following TKA; despite these results, there is a high incidence of…
- Conditions
- Knee Osteoarthritis, Arthritis, Surgery
- Trial name
- NCT04192006
- Testing
- Total Knee Arthroplasty
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- University College, London
Prostate Cancer
Dose Escalation Study of Preoperative SBRT for High Risk Prostate Cancer
The purpose of this study is to compare the effects, good and/or bad, of different doses of SBRT given before prostatectomy. Depending when participants enter the study, they will be treated with either 5 or 6 gray (Gy) per day…
- Trial name
- NCT02572284
- Testing
- Stereotactic Body Radiation Therapy (SBRT), Prostatectomy, Quality of Life Questionnaires
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Borderline Resectable Pancreatic Adenocarcinoma, Resectable Pancreatic Ductal Adenocarcinoma
Nivolumab in Combination With Chemotherapy Pre-Surgery in Treating Patients With Borderline Resectable Pancreatic Cancer
This pilot and feasibility study studies how well nivolumab and combination chemotherapy work before surgery in treating patients with pancreatic cancer that could possibly be removed by surgery.
- Trial name
- NCT03970252
- Testing
- Fluorouracil, Irinotecan, Irinotecan Hydrochloride
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Jonsson Comprehensive Cancer Center
Prostate Cancer
Nerve-Sparing Radical Prostatectomy With or Without Nerve Grafting Followed by Standard Therapy for Erectile Dysfunction in Treating Patients With Localized Prostate Cancer
RATIONALE: Nerve-sparing radical prostatectomy with nerve grafting followed by standard therapies for erectile dysfunction may be effective in helping patients with prostate cancer improve sexual satisfaction and quality of life.
- Trial name
- NCT00080808
- Testing
- Alprostadil (E1), Papaverine, Phentolamine mesylate
- Where
- United States
- Volunteers
- 111 people
- Sponsor
- M.D. Anderson Cancer Center
Ductal Breast Carcinoma in Situ, Invasive Ductal Breast Carcinoma
Caloric Restriction in Treating Patients With Stage 0-I Breast Cancer Undergoing Surgery and Radiation Therapy
This pilot clinical trial studies caloric restriction in patients with stage 0-I breast cancer during surgery and radiation therapy. Reducing caloric intake may prevent disease progression in patients with breast cancer.
- Conditions
- Ductal Breast Carcinoma in Situ, Invasive Ductal Breast Carcinoma, Invasive Lobular Breast Carcinoma, Lobular Breast Carcinoma in Situ
- Trial name
- CAREFOR (NCT01819233)
- Testing
- Behavioral dietary intervention, Therapeutic conventional surgery, Radiation therapy
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Laparoscopic Cholecystectomy, Liver Ablation
Image Fusion in the OR
The objective of this study is to test the technical feasibility of LapAR visualization system for guiding laparoscopic surgeries and to gather clinical feedback on the use of this tool.
- Trial name
- NCT03670849
- Testing
- LapAR
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Raj Shekhar
Breast Cancer
Breast-Conserving Surgery and Radiation Therapy in Patients With Multiple Ipsilateral Breast Cancer
RATIONALE: Breast-conserving surgery is a less invasive type of surgery for breast cancer and may have fewer side effects and improve recovery. Radiation therapy uses high-energy x rays to kill tumor cells.
- Trial name
- NCT01556243
- Testing
- therapeutic conventional surgery, whole breast irradiation
- Where
- 350 sites in United States
- Volunteers
- 270 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Gingival Overgrowth
Comparison of Dual Digitally Guided vs Conventional Crown Lengthening
This randomized controlled clinical trial aims to evaluate the clinical performance and patient-centered outcomes of dual digitally guided crown lengthening compared to the conventional surgical technique in the management of…
- Trial name
- DIGICROWN (NCT07575087)
- Testing
- Conventional Crown Lengthening, Dual Digitally Guided Crown Lengthening
- Where
- Syria
- Volunteers
- 18 people
- Sponsor
- Arab International University
Esophageal Cancer
Radiotherapy,Chemotherapy,Before and After Surgery in Advanced Esophageal or Gastroesophageal Junction Cancer
RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy, such as cisplatin and fluorouracil, work in different ways to stop the growth of tumor cells, either by killing the cells or by…
- Trial name
- NCT00258323
- Testing
- cisplatin, fluorouracil, Iressa
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Case Comprehensive Cancer Center
Robotic Surgery, Microsurgery
Performance of Robotic Microsurgery Systems
The goal of this preclinical trial is to learn about the benefits and limitations of novel robotic devices for microsurgery, based on different levels of microsurgical experience.
- Conditions
- Robotic Surgery, Microsurgery, Anastomosis
- Trial name
- NCT06146023
- Testing
- Robotic anastomosis (Symani surgical system and RoboticScope), Conventional anastomosis
- Where
- 2 sites in United States, Germany
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University Hospital Muenster
Maxillary Defect Reconstruction, Atrophic Edentulous Maxilla
Evaluation of Accuracy of Three-Dimensionally Guided Zygomatic Implant Installation
This study was conducted at the Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Tanta University. A prospective non-controlled clinical study was performed on ten patients with compromised zygomaticomaxillary…
- Trial name
- NCT07463469
- Testing
- zygomatic implant installation using custamized bone supported surgical guide
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Tanta University
Breast Cancer
Prognostic Study of Sentinel Lymph Node and Bone Marrow Metastases in Women With Stage I or Stage IIA Breast Cancer
RATIONALE: Biopsy of sentinel lymph nodes and bone marrow may improve the ability to detect and determine the extent of cancer. PURPOSE: Phase III prognostic study of sentinel lymph node metastases and bone marrow metastases in…
- Trial name
- NCT00003854
- Testing
- immunohistochemistry staining method, lymphangiography, sentinel lymph node biopsy
- Where
- 116 sites in United States, Australia and 1 more
- Volunteers
- 4,590 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Magnesium-based, Bioresrobable Implants
MagnezixKids Study
The overall objective of the study is to describe the outcomes of osteosyn-thesis with magnesium based screws in children with a primary or second-ary (within 7 days from trauma) dislocated fracture of the Epicondyles ul-naris or…
- Conditions
- Magnesium-based, Bioresrobable Implants, Pediatric Elbow Fractures, Osteosynthesis
- Trial name
- NCT04571905
- Testing
- Osteosynthesis with resorbable Material
- Where
- Switzerland
- Volunteers
- 17 people
- Sponsor
- Thomas Krebs
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