Search clinical trials for: conventional surgery

Total 11518 results

Shanghai Changzheng Hospital
Naval Specialty Medical Center, China; The NO.72 Army Hospital of Huzhou, China and other collaborators

Not yet recruiting

Anterior Spinal Canal Reconstruction and Fusion Surgery for Treating Degenerative Cervical Kyphosis With Stenosis

Degenerative Cervical Kyphosis With Stenosis

China
University of Belgrade

Completed

Piezoelectric Vibrations and Tissue, Cellular and Molecular Mechanisms of Oral Wound Healing After Third Molar Surgery

Tooth, Impacted

Serbia
National Medical Research Council (NMRC), Singapore

Unknown

Comparison of Two Types of Surgery in Treating Patients With Rectal Cancer

Colorectal Cancer

China, Singapore
Instituto do Cancer do Estado de São Paulo

Unknown

Prospective Analysis of Robot-Assisted Surgery

Head and Neck Cancer | Gastric Cancer | Pancreatic Cancer | Esophageal Cancer | Lung Cancer | Rectal Cancer | Prostate Cancer | Bladder Cancer | Renal Cancer | Uterus Cancer

Brazil
Alliance for Clinical Trials in Oncology
National Cancer Institute (NCI)

Completed

Surgery in Treating Patients With Prostate Cancer

Prostate Cancer

United States
Gynecologic Oncology Group
National Cancer Institute (NCI)

Completed

Pelvic Exenteration in Treating Patients With Recurrent Cervical Cancer

Cervical Adenocarcinoma | Cervical Adenosquamous Carcinoma | Cervical Squamous Cell Carcinoma | Recurrent Cervical Carcinoma | Cervical Small Cell Carcinoma

United States, Spain
European Organisation for Research and Treatment...
Eastern Cooperative Oncology Group; NCIC Clinical Trials Group; Southwest Oncology... and other collaborators

Completed

Kidney-Sparing Surgery Compared With Kidney Removal in Treating Patients With Kidney Cancer

Kidney Cancer

Canada
Jonsson Comprehensive Cancer Center
National Cancer Institute (NCI)

Completed

Timing of Menstrual Cycle and Surgery in Treating Premenopausal Women With Stage I, Stage II, or Stage III Breast Cancer

Breast Cancer

United States
European Organisation for Research and Treatment...

Completed

Radical Prostatectomy in Treating Patients With Locally Advanced Prostate Cancer

Prostate Cancer

Belgium, Italy, Slovakia
Southwest Oncology Group
National Cancer Institute (NCI); American College of Surgeons

Completed

S0344 Intralesional Resection in Treating Patients With Chondrosarcoma of the Bone

Sarcoma

United States
University Hospital Inselspital, Berne

Completed

Meta-Analysis on Damage Control Surgery in Patients With Non-Traumatic Abdominal Emergencies

Damage Control Surgery | Non-traumatic Abdominal Emergencies

Switzerland
Zunyi Medical College

Unknown

Comparison of NOSES and Conventional Laparoscopic Surgery in Colorectal Cancer

Colorectal Cancer

China
Alliance for Clinical Trials in Oncology
National Cancer Institute (NCI)

Completed

Lymph Node Removal in Treating Patients With Stage I or Stage II Non-small Cell Lung Cancer

Lung Cancer

United States, Canada, Australia
Institut Bergonié

Terminated

Surgical Breast Resection With or Without Axillary Lymph Node Excision in Treating Women With Breast Cancer (AXIL95)

Breast Cancer

France
Quan Wang

Completed

Fast Track Laparoscopic Surgery: A Better Option for Treating Colorectal Cancer Than Conventional Laparoscopic Surgery (FTS)

Colorectal Cancer
Sidney Kimmel Cancer Center at Thomas Jefferson...

Completed

Effectiveness of Narrow Margins in Patients With Low-Risk Basal Cell Carcinoma Undergoing Surgery

Skin Basal Cell Carcinoma

United States
City of Hope Medical Center
National Cancer Institute (NCI)

Withdrawn

Robotic-Assisted Surgery in Treating Patients With Spine Tumors

Adult Spinal Cord Neoplasm | Spinal Bone Metastases | Spinal Cord Metastases
Assiut University

Not yet recruiting

Minimal Invasive Surgery Versus Interlaminar Decompression in Lumbar Canal Stenosis

Lumbar Spinal Stenosis
University of California, Davis
National Cancer Institute (NCI)

Completed

Pain After Tumescent Mastectomy or Standard Mastectomy in Women With Stage I, Stage II, or Stage III Breast Cancer

Pain | Breast Cancer | Perioperative/Postoperative Complications

United States
Jonsson Comprehensive Cancer Center
National Cancer Institute (NCI)

Completed

Cryosurgery in Treating Women With Breast Lesions

Breast Cancer

United States
Ruijin Hospital

Recruiting

Three-port Versus Conventional Laparoscopic Surgery for Colorectal Cancer

Colorectal Cancer

China
Tehran University of Medical Sciences

Completed

Comparison of Post-operative Complications of Bone Augmentation at Anterior of Maxilla After Periosteal Releasing Incision With Two Techniques Diode Laser and Scalpel

Post-operative Pain

Iran, Islamic Republic of
AIDS Malignancy Consortium
National Cancer Institute (NCI); University of Arkansas; The Emmes Company, LLC; AIDS and Cancer Specimen Resource

Active, not recruiting

Surgery in Treating Patients With Early Stage Anal Canal or Perianal Cancer and HIV Infection

HIV Infection | Anal Squamous Cell Carcinoma | Stage 0 Anal Canal Cancer | Stage I Anal Canal Cancer

United States
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Impact of Robotic Cochlear Implantation on Hearing Performance in Noise (ROBOT-IC-BRUIT)

Severe to Profound Hearing Loss

France
University Women's Hospital Tübingen

Completed

Conserving Breast Surgery - Comparison of Conventional With Sonography (MAC-001)

Breast Surgery

Germany
University Hospital Tuebingen
Institute of Occupational and Social Medicine and Health Services Research...

Recruiting

Ergonomic Benefits From Robotically Assisted Laparoscopy for Hysterectomies and Other Indications (ERCON)

Musculoskeletal Diseases or Conditions

Germany
University of Sao Paulo

Recruiting

Surgical Treatment of the Thoracolumbar Spine Fractures.

Traumatic Fracture | Spinal Fracture

Brazil
University Hospital Tuebingen

Completed

Comparison of Conventional With Sonography Assisted Breast Surgery After Neoadjuvant Chemotherapy

Breast Cancer Surgery

Germany
Ruijin Hospital

Active, not recruiting

Single Incision Laparoscopic Colorectal Surgery (SILCS)

Laparoscopic Colorectal Surgery

China
The Second Affiliated Hospital of Chongqing Medical...

Unknown

Gasless Single-port Laparoscopic-assisted Radical Resection for Rectal Carcinoma

Laparoscopic Surgery

China
Alliance for Clinical Trials in Oncology
National Cancer Institute (NCI)

Unknown

Cryoablation Therapy in Treating Patients With Invasive Ductal Breast Cancer

Breast Cancer

United States
Nelson Wolosker

Completed

Radiofrequency Ablation vs Conventional Surgery for Superficial Venous Insufficiency

Venous Insufficiency

Brazil
Postgraduate Institute of Dental Sciences Rohtak

Active, not recruiting

Effect of Piezoelectric Device on Intraoperative Hemorrhage Control and Quality of Life

Periapical Lesion

India
Jonsson Comprehensive Cancer Center

Completed

Radiation Therapy With or Without Surgery in Treating Patients Who Have Brain Metastases

Metastatic Cancer

United States
Fox Chase Cancer Center
National Cancer Institute (NCI)

Completed

Radiofrequency Ablation During Surgery in Treating Patients With Non-Small Cell Lung Cancer

Lung Cancer

United States
Shandong Cancer Hospital and Institute

Not yet recruiting

Patient Report Outcome and Oncological Safety -Oncoplastic and Conventional BCS Cohort

Breast Cancer Female | Patient Reported Outcome | Breast-conserving Surgery | Oncological Safety
Ziemer Ophthalmic Systems AG

Recruiting

Comparison of Femto-laser and Manually Created Clear Corneal Incisions During Cataract Surgery (Z8_CCI)

Cataract

Switzerland
St. Olavs Hospital
Odense University Hospital; Karolinska University Hospital; Turku University... and other collaborators

Recruiting

Supramarginal Resection in Glioblastoma

Glioblastoma

Norway, Sweden, Finland, Denmark, Austria
Maria Vittoria Hospital
Ministry of Health, Italy

Terminated

Stroke-free Survival Comparison Between Early Surgery and Conventional Therapy in Left Infective Endocarditis

Endocarditis

Italy
Alexandria University

Completed

Radicular Cyst Enucleation Using Piezosurgery Versus Conventional Surgery

RADICULAR CYSTS

Egypt
China Medical University Hospital

Unknown

FASTFORWARDTM Bunion Correction System in Treating Hallux Valgus Patients

Hallux Valgus and Bunion (Disorder)

Taiwan
Alliance for Clinical Trials in Oncology
National Cancer Institute (NCI)

Completed

Surgery With or Without Radiation Therapy in Treating Patients With Primary Soft Tissue Sarcoma of the Retroperitoneum or Pelvis

Sarcoma

United States, Canada
University of Southern California
National Cancer Institute (NCI)

Terminated

Cryosurgery in Treating Patients With Soft Tissue Sarcoma

Sarcoma

United States
University of California, San Francisco
National Cancer Institute (NCI)

Unknown

Radiofrequency Ablation in Treating Patients Who Are Undergoing Surgery for Thyroid Cancer

Head and Neck Cancer

United States
Roei Medical Technologies Ltd.

Completed

Loop Resectoscope in Treating Patients With Bladder Cancer or Benign Prostatic Hyperplasia Who Are Undergoing Transurethral Resection

Bladder Cancer

United States
European Organisation for Research and Treatment...
Central and Eastern European Oncology Group; Grupo Oncologico Cooperativo Chileno... and other collaborators

Terminated

Breast-Conserving Therapy Compared With Mastectomy Followed By Radiation Therapy in Treating Women With Locally Advanced Breast Cancer Previously Treated With Chemotherapy

Breast Cancer

Poland, Belgium, Netherlands, Israel, United Kingdom, Chile, Portugal
Case Comprehensive Cancer Center
National Cancer Institute (NCI)

Withdrawn

Stereotactic Radiation Therapy in Treating Patients With Kidney Tumors

Kidney Cancer

United States
Roswell Park Cancer Institute

Completed

Photodynamic Therapy Using HPPH in Treating Patients Undergoing Surgery for Primary or Recurrent Head and Neck Cancer

Recurrent Thyroid Cancer | Stage II Follicular Thyroid Cancer | Stage II Papillary Thyroid Cancer | Recurrent Metastatic Squamous Neck Cancer With Occult Primary | Recurrent Salivary Gland Cancer | Recurrent Squamous Cell Carcinoma of the Hypopharynx | Recurrent Squamous Cell Carcinoma of the... and other conditions

United States
University of Genova
University of Vienna; University of Amsterdam

Completed

Postoperative Pulmonary Complications in Robotic Versus Non-robotic Laparoscopic Surgery (LapRas)

Postoperative Respiratory Complication
Guoxin Li

Unknown

Safety Study of Transumbilical Single Incision Versus Conventional Laparoscopic Surgery for Colorectal Cancer

Colorectal Cancer

China

Search clinical trials for: conventional surgery

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