Search clinical trials for: ultrasonic surgery

Total 32047 results

The First Affiliated Hospital of Henan University...

Not yet recruiting

Clinical Study on the Effect of Removal of Porphyromonas Gingivalis on Prognosis of Esophageal Cancer After Radical Surgery

Evaluate the DFS of Patients With Esophageal Cancer Who Underwent Radical Operation After Regular Removal of Porphyromonas Gingivalis
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
First Affiliated Hospital, Sun Yat-Sen University; First Affiliated Hospital... and other collaborators

Recruiting

TEER for Severe DMR of Low to Intermediate Surgery Risk

Mitral Regurgitation

China
University Medical Centre Ljubljana

Recruiting

Influence of Pancreatic Transection With CUSA on Postoperative Pancreatic Fistula Incidence (PANCUT) (PANCUT)

Pancreatic Fistula

Slovenia
China-Japan Friendship Hospital

Recruiting

Optimization of Perioperative Analgesia Protocol for Uniportal Video-assisted Thoracoscopic Surgery

Uniportal Video-assisted Thoracic Surgery

China
Shengjing Hospital

Not yet recruiting

the Relationship Between Vertebral Body Length, Subarachnoid Space Width and Block Level

Lower Extremity Surgery | Combined Spinal Epidurai Anesthesia
Peking University Third Hospital

Recruiting

The Efficacy of Different Rehabilitation Protocols After Achilles Tendon Rupture Surgery

Achilles Tendon Rupture

China
University Hospitals Cleveland Medical Center

Completed

A Randomized Trial of Surgical Treatments for Vulvar and Vaginal Dysplasia

Vaginal Dysplasia | Vulvar Dysplasia

United States
ASST Fatebenefratelli Sacco

Completed

Optical Nerve Sheath Changes During Head Down Laparoscopy

Pneumoperitoneum | Intracranial Hypertension | Brain Edema | Surgery, Laparoscopic

Italy
University of Split, School of Medicine
University Hospital of Split; General Hospital Zadar

Completed

Review of Efficacy of Used ultraSonic Energy Device (REUSED)

Complication of Surgical Procedure | Safety Issues | Appendicitis Acute | Device Induced Injury

Croatia
Cairo University

Unknown

Effect of Buccal Fat Pad and Platelet Rich Fibrin After Ultrasonic Hydrodynamic Maxillary Sinus Membrane Elevation

Maxillary Sinus
Hospital Universitario 12 de Octubre
The Queen Elizabeth Hospital; Hospital del Río Hortega

Completed

Deep Lateral Wall Partial Rim-Sparing Orbital Decompression for Treatment of Thyroid-Related Orbitopathy

Exophthalmos | Surgery | Orbitopathy, Graves
Brock University
Dr. Peter C. Fritz, Periodontal Wellness & Implant Surgery

Completed

Ultrasonic Versus Ultrasonic+ for Effective Sanative Therapy

Periodontitis | Periodontal Pocket

Canada
University of Trieste

Completed

Observational Study on the Preparation of the Implant Site With Piezosurgery vs Drill: Comparison Between the Two Methods in Terms of Post-operative Pain, Surgical Times and Operational Advantages

Preparation of the Implant Site With Piezosurgery vs Drill

Italy
St. Olavs Hospital
SINTEF Health Research; Norwegian National Advisory Unit for Ultrasound and...

Terminated

Improving Ultrasound Images in Brain Tumour Surgery With the Use of an Acoustic Coupling Fluid Mimicking Brain Tissue.

Glioma | Brain Neoplasms

Norway
St. Olavs Hospital
SINTEF Health Research; National Competence Services for Ultrasound and Image-guided...

Completed

Improving Ultrasound Images in Brain Tumor Surgery With the Use of Brain Mimicking Fluid (BMF)

Glioma | Brain Neoplasms

Norway
Cairo University

Unknown

Hydrodynamic Ultrasonic Maxillary Sinus Floor Elevation Technique Versus Closed Maxillary Sinus Floor Elevation. (humsfe)

Dental Implant
Ethicon Endo-Surgery
Children's Hospital Medical Center, Cincinnati

Terminated

Posterior Spinal Fusion With Two Energy Dissection Techniques

Scoliosis

United States
Centre Leon Berard
National Cancer Institute, France; Cancéropôle Lyon Auvergne Rhône-Alpes

Unknown

Study to Evaluate a High Intensity Focused Ultrasound (HIFU) Procedure in Patient With Liver Metastases (HIFU)

Neoplasm Metastasis

France
West China Hospital

Unknown

Ultrasonic Scalpel vs. Monopolar Electrocautery for D2 Distal Gastric Carcinoma Surgery (CGCT-01)

Quality of Life | Gastric Cancer | Surgery | Blood Loss, Surgical | External Causes of Morbidity and Mortality | Ultrasonic Scalpel | Monopolar Electrocautery | Operation Time

China
University of Southern California
National Cancer Institute (NCI)

Withdrawn

Robot-Assisted Ultrasound for Thermal Ablative Therapy in Treating Patients With Small Kidney Masses Undergoing Surgery

Renal Carcinoma | Renal Mass

United States
National Cancer Centre, Singapore

Completed

Comparing Harmonic Ultrasonic Scalpel to Small Jaw Bipolar Device in Thyroid Surgery

Thyroid Diseases

Singapore
Sahlgrenska University Hospital, Sweden

Completed

Microembolic Signals and Cerebrospinal Fluid Markers of Neuronal Damage After Surgical Aortic Valve Replacement

Aortic Stenosis

Sweden
Hospital for Special Surgery, New York

Completed

Comparing Subsartorial Saphenous Nerve Blocks With and Without Dexamethasone for Anterior Cruciate Ligament Reconstruction

Anterior Cruciate Ligament Reconstruction | Regional Anesthesia, Saphenous Nerve Block

United States
Dongliang Zhang, MD
Beijing Municipal Science & Technology Commission

Completed

Efficacy and Safety of Ultrasonic Ablation to Treat Secondary Hyperparathyroidism in Chronic Kidney Disease Patients

Hyperparathyroidism | Disorders of Parathyroid Gland

China
University Clinical Centre of Kosova
University of Ljubljana, Faculty of Medicine

Unknown

FM-SRP and Tooth Extraction Improve Type 2 Diabetes Mellitus in Periodontitis

Type 2 Diabetes Mellitus | Periodontitis

Kosovo
Centre Hospitalier Universitaire de Saint Etienne
Ministry of Health, France

Terminated

Comparison of Treatment of Atrial Fibrillation (AF) Between Surgical Ultrasonic Technology or Drug Therapy for Patients With AF Requiring Mitral Valve Surgery (EPICAF)

Atrial Fibrillation | Mitral Valvulopathy

France
Inonu University

Completed

Comparison of Harmonic Scalpel and Ligasure Devices in Laparoscopic Morbid Obesity Surgery

Morbid Obesity
Ethicon Endo-Surgery

Completed

Harmonic™ vs. Electrocautery in Abdominoplasties

Skin and Fat Redundancy and Muscle Diastases

United States, Argentina, Germany, Mexico
Medical University of Vienna

Completed

The Influence of Two Different Hepatectomy Methods on Transection Speed and Chemokine Release From the Liver

Liver Neoplasms | Liver Metastasis | Echinococcosis, Hepatic | Liver Hemangioma

Austria
Nantes University Hospital

Unknown

Medico-economic Evaluation Comparing the Use of Ultrasonic Scissors to the Conventional Techniques of Haemostasis in Thyroid Surgery by Cervicotomy (FOThyr)

Thyroid Tumor

France
Seoul National University Hospital
Johnson & Johnson Medical Companies

Completed

Clinical Study for Energy Based Devices in Open Gastrectomy for Gastric Cancer

Gastric Cancer

Korea, Republic of
Hospices Civils de Lyon

Completed

Comparative Ultrasonic Study of Post Operative Diaphragmatic Dysfunction in Abdominal and Head and Neck Surgery (Under the Dome)

Diaphragmatic Dysfunction

France
University Hospital Plymouth NHS Trust

Completed

Mesenteric Vessel Sealing by Three Instruments

Surgery

United Kingdom
Sound Surgical Technologies, LLC.

Completed

Protocol To Evaluate Patient Measurements After Ultrasonic Treatment

Patients Treated With VaserShape MC1

United States
Samsung Medical Center

Unknown

The Use of Ultrasonic Coagulating Shears Compared to Monopolar Electrocautery in Open Gastric Cancer Surgery

Stomach Cancer | Gastrectomy | Ultrasonic Coagulating Shears

Korea, Republic of
Dr. Ram Manohar Lohia Hospital

Unknown

Effect of Minimising Ultrasound Power to 1% During Cataract Surgery on Corneal Endothelium. (OCTOPUS)

Cataract

India
Ethicon Endo-Surgery

Terminated

Harmonic Versus Electro Surgery in Lower Body Lift Procedures (LBL)

Obesity

United States, Germany
University of Trieste

Completed

The Use of a High-frequency Ultrasonic Knife in Breast Cancer Surgery (UKBC)

Breast Cancer

Italy
University of Zurich

Completed

Monopolar Scissors vs Bipolar Vessel Sealer vs Ultrasonic Shears: A Prospective Randomized Study in Laparoscopic Colorectal Surgery

Colorectal Disease

Switzerland
Jonsson Comprehensive Cancer Center

Not yet recruiting

PH Weighted Chemical Exchange Saturation Transfer MRI-Based Surgical Resection to Improve Survival in Patients With Glioblastoma

Glioblastoma

United States
University of Maryland, Baltimore

Not yet recruiting

Effect of RECK in Posterior Spinal Fusion

Degenerative Disc Disease | Degenerative Spondylolisthesis | Degenerative Lumbar Spinal Stenosis | Degenerative Disease

United States
Second Affiliated Hospital of Nanchang University

Recruiting

Analysis of Ocular Surface Microbiota in Dry Eye Patients After Refractive Surgery

Refractive Surgery

China
Pfizer

Not yet recruiting

A Study to Learn About the Study Medicine PF-07934040 When Given Alone or With Other Anti-cancer Therapies in People With Advanced Solid Tumors That Have a Genetic Mutation.

Carcinoma, Non-Small-Cell Lung | Colorectal Neoplasms | Carcinoma, Pancreatic Ductal
M.D. Anderson Cancer Center
Regeneron Pharmaceuticals

Not yet recruiting

A Phase 2 Study to Evaluate the Efficacy of the Combination of Cemiplimab and Cetuximab Prior to Salvage Surgery in Patients With Locally Recurrent (Stage 3-5) OCSCC

Locally Recurrent OCSCC

United States
University Hospital, Brest

Not yet recruiting

Evaluation of the Satisfaction of Parents Accompanying Children Who Have Undergone Laparoscopic Surgery (COELIOCOM)

Communication | Pediatric Surgery | Parent's Satisfaction | Children Laparoscopic Surgery | Coelioscopy
Kocaeli City Hospital

Recruiting

Changes in Difficult Airway Markers After Surgery for Obstructive Sleep Apnoea Syndrome

Obstructive Sleep Apnea of Adult | Difficult or Failed Intubation

Turkey
Shanghai Zhongshan Hospital

Recruiting

Effects of Growth Hormone Therapy on Metabolic Function in Fatty Liver Post-Pituitary Adenoma Surgery

Growth Hormone Treatment

China
Gérond'if

Recruiting

Evaluation of the New Peri-Operative Geriatric Units in Ile-de-France, in Digestive and Urological Surgery (UPOG-DIGU)

Digestive and Urological Surgery

France
Kasr El Aini Hospital

Not yet recruiting

Erector Spinae Plane Block Versus Oblique-Subcostal Transversus Abdominis Plane Block in Emergency Abdominal Surgery With Midline Incision

Pain, Postoperative | Abdominal Surgery | Emergency

Egypt
University Hospital, Montpellier

Not yet recruiting

Identification and Characterization of Circulating Tumor Cells Before and After Treatment (Surgery and Radiotherapy) in a Cohort of Patients Treated for Resectable Stage I-III Merkel Cell Carcinoma (MERCCALIBI)

Merkel Cell Carcinoma

Search clinical trials for: ultrasonic surgery

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