Clinical Trials on Biopsy Technique

Total 472 results

Jianxing He

Not yet recruiting

Uniportal Tubeless VATS for the Evaluation of Biopsy for Second-generation Sequencing in Patients With Advanced NSCLC

NSCLC | VATS | Biopsy Technique | CT Guided Puncture Biopsy | NGS
Clear Guide Medical
National Institutes of Health (NIH); Temple University

Withdrawn

Novel Guidance Device for Image Fusion and Needle Guidance in Lung, Liver or Kidney Biopsy

Liver Biopsy | Lung Biopsy | Kidney Biopsy

United States
Yonsei University

Recruiting

Efficacy and Safety of Percutaneous Liver Biopsy With Needle Tract Plugging on Outpatient Basis (COGEL)

Liver Biopsy | Image-guided Biopsy

Korea, Republic of
Mauna Kea Technologies

Completed

Needle-based Confocal Laser Endomicroscopy in Fluoroscopy-guided Procedures

Lung Percutaneous Biopsy | Liver Percutaneous Biopsy

France
National Taiwan University Hospital

Unknown

Does Letrozole Improve Pregnancy Outcome in Fresh Embryo Transfer IVF/ICSI Cycle? (IVF/ICSI)

Reproductive Techniques, Assisted | Investigative Techniques | Reproductive Techniques

Taiwan
Navamindradhiraj University

Completed

Comparison Between the Onlay and Inlay Techniques for Patellar Resurfacing in Posterior Cruciate Ligament-Substituting Total Knee Arthroplasty

Onlay Patellar Resurfacing Technique | Inlay Patellar Resurfacing Technique | Patellar Resurfacing

Thailand
Washington University School of Medicine

Completed

EUS-guided Fine Needle Aspiration (FNA) With and Without the Use of a Stylet

Biopsy, Fine-Needle | Endosonography | Biopsy, Fine-Needle/Methods

United States
Jennifer Telford

Completed

Position Changes During Colonoscope Insertion Increases Patient Comfort

Colonoscopy Technique

Canada
Mauna Kea Technologies

Completed

Needle-based Confocal Laser Endomicroscopy in CT-guided Percutaneous Procedures

Liver Percutaneous Biopsy or Ablation | Kidney Percutaneous Biopsy or Ablation

France
Universidade Católica de Moçambique
University of Pittsburgh; Catholic University of Mozambique

Completed

A Randomized Controlled Trial of Open Surgical vs. Minimally-invasive Voluntary Adult Male Circumcision

Surgical Technique

Mozambique
Birmingham Women's NHS Foundation Trust

Completed

Vaginoscopy Against Standard Treatment (VAST): a Randomised Controlled Trial (VAST)

Hysteroscopy Technique

United Kingdom
University of the Pacific

Recruiting

Effects of Invisalign Palatal Expander System

Palatal Expansion Technique

United States
Medical University of Vienna

Not yet recruiting

Evaluation of Hard and Soft Tissue Change During Maxillary Expansion Using a Computer-aided Design / Computer-aided Manufacturing Appliance.

Palatal Expansion Technique
Taipei Medical University WanFang Hospital

Completed

Islide-Establishing a Clinical Dermatopathology Online Discourse System

Biopsy

Taiwan
University of California, Davis

Completed

Use of Portable Technology in Patient Education of Shave/Punch Biopsies

Biopsy

United States
ActiViews Ltd.

Completed

Safety & Accuracy of the ActiSight Needle Guidance System in Percutaneous Chest Aspiration and Biopsy (ANGS-PCAB)

Biopsy

Israel
ActiViews Ltd.

Completed

Safety & Accuracy Study of the ActiSight Needle Guidance System in Patients Undergoing CT-Guided Percutaneous Chest Aspiration and Biopsy

Biopsy

Canada
University of Florence

Completed

Digital Versus Conventional Impression Techniques in Children

Dental Impression Technique

Italy
Cairo University

Unknown

Root Coverage With Connective Tissue Graft Associated With VISTA Versus Tunnel Technique

Root Coverage | Tunneling Technique | VISTA Technique | Sub Epithelial Connective Tissue Graft
IVI Sevilla

Terminated

Application of MACS and Time-lapse Technology in Good-prognosis Patients

MACS Technique Efficacy

Spain
Universitat Internacional de Catalunya

Completed

The Effect of Tetracycline in Degradation and Permeability of Collagen Membrane

Ridge Preservation Technique

Spain
University of L'Aquila

Completed

Comparison Between Rapid and Slow Palatal Expansion: Evaluation of Periodontal Indices

Palatal Expansion Technique

Italy
Beijing Jishuitan Hospital

Unknown

Accuracy Study of Robot-assisted Screw Insertion in Spinal Surgery

the Robot-assisted Technique

China
Medical University of Bialystok

Recruiting

Safety Outcomes Post Kidney Biopsy - Randomized Clinical Evaluation of Efficacy of Desmopressin (STOP-BLEED)

Kidney Biopsy

Poland
AdventHealth

Completed

Endoscopic Ultrasound vs Percutaneous Route for Liver Biopsy

Liver Biopsy

United States
Indiana University

Terminated

Prospective Analysis of Value of Contrast-enhanced Sonography During Biopsies of Focal Liver Masses

Liver Biopsy

United States
University Women's Hospital Tübingen

Completed

14 g vs. 16 g in Breast Biopsy

Breast Biopsy

Germany
CytoCore, Inc.
University Hospitals Cleveland Medical Center

Completed

Adequacy and Efficacy of the e2TM Cervical Cell Collector Compared to Standard Spatula/CytoBrush Technique.

Colposcopy | Biopsy

United States
Washington University School of Medicine
National Cancer Institute (NCI)

Recruiting

Diagnostic US for Reduction of Benign Breast Biopsies Using US-guided Optical Tomography

Breast Biopsy

United States
University of Alabama at Birmingham

Completed

The Role of Pre-deployment Retraction in Decreasing Biopsy Clip Migration During Stereotactic Breast Biopsies

Breast Biopsy

United States
Princess Alexandra Hospital, Brisbane, Australia

Completed

Comparing the Diagnostic Adequacy of 25-gauge Fork-tip, Franseen and Reverse-bevel Type Needles in Endoscopic Ultrasound Guided Tissue Acquisition

Biopsy, Needle

Australia
AdventHealth

Withdrawn

Liver Biopsy Using a 19 Gauge Fine Needle Biopsy Needle

Liver Biopsy

United States
Namik Kemal University

Completed

Novel Use of Extrapleural Autologous Blood Injection in CT-guided Percutaneous Lung Biopsy

Lung Biopsy

Turkey
M.D. Anderson Cancer Center

Not yet recruiting

Intelligent Optical Probe for Guiding Core Needle Biopsy Procedures

Needle Biopsy

United States
Mayo Clinic
Clear Guide Medical Inc.

Enrolling by invitation

A Study of Optical Fusion Trans-Perineal Grid

Prostate Biopsy

United States
Royal Marsden NHS Foundation Trust

Unknown

Men's Experience of Prostate Biopsy

Prostate Biopsy

United Kingdom
University Hospital, Strasbourg, France

Terminated

Evaluation of a Support Software in the Planning and Real-time Monitoring of the Insertion of Needles in Interventional Magnetic Resonance Imaging (MRI): Liver Biopsy Case (IFE)

Liver Biopsy

France
Juniper Pharmaceuticals, Inc.

Completed

COL-1077 (Lidocaine Bioadhesive Gel, 10%) in Women Undergoing Transvaginal Pipelle-Directed Endometrial Biopsy

Endometrial Biopsy

United States
Air Liquide Santé International

Completed

Use of 50% Nitrous Oxide / 50% Oxygen Premix During Liver Biopsy of Focal Lesion

Liver Biopsy

France
Liverpool University Hospitals NHS Foundation Trust

Completed

Activation Technique in cVEMPs (ACTIVE)

Activation Technique in cVEMP Testing

United Kingdom
Mahidol University

Completed

The Use of LMA-Proseal and Endobronchial Blocker for One Lung Anesthesia, Case Series

One-lung Ventilation | Anesthetic Technique

Thailand
Henning Gerke

Completed

SharkCore Versus Acquire FNB

EUS Guided Biopsy

United States
University of Michigan

Completed

Evaluation Of A Novel Breast Compression Paddle For Wire Localization In Mammography

Mammography | Biopsy, Needle

United States
Changhai Hospital

Unknown

Comparison of DNA Ploidy and Conventional Cytology

Biopsy, Fine-Needle

China
University Hospital, Basel, Switzerland

Completed

Comparison of a Powered Bone Marrow Biopsy Device With a Manual System

Bone Marrow Biopsy

Switzerland
University of Portsmouth

Unknown

Float First: An Index of Floating: Factors Affecting Floating in Different Populations

Anthropometry | Lung Function | Floating Technique

United Kingdom
Sefako Makgatho Health Sciences University

Completed

Laparoscopic Access in General Surgery: the Closed (Veress Needle) Technique Versus the Open (Hasson) Technique

Laparoscopic Surgery | Laparoscopic Entry Technique
Rennes University Hospital

Recruiting

QUALHYBOM Hypnosis Versus Equimolar Mixture of Oxygen and Nitrous Oxide (MEOPA) During a Bone Marrow Biopsy: a Clinical, Controlled, Randomized, Multicenter Study (QUALHYBOM)

Bone Marrow Biopsy

France
Dartmouth-Hitchcock Medical Center

Completed

Protocol to Obtain Bone Marrow for Research

Bone Marrow Biopsy

United States
Modarres Hospital

Completed

Prostate Core Needle Biopsy (Prostate)

Complication | Biopsy | Prostate

Iran, Islamic Republic of

Clinical Trials on Biopsy Technique

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