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Results for “Polytetrafluoroethylene”

47 trials

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Showing 20 of 47 results

Not applicableStudy completedNCT01021839
What this trial is testing

Comparison of Bovine Carotid Artery and Expanded Polytetrafluoroethylene (ePTFE) for Permanent Hemodialysis Access

Who this might be right for
Kidney FailureRenal Dialysis
Massachusetts General Hospital 57
Not applicableUnknownNCT03437434
What this trial is testing

Scleral Fixation of BunnyLens With GoreTex Suture- Initial Results

Who this might be right for
Aphakia, Acquired
DAVID HAUSER 40
Large-scale testing (Phase 3)UnknownNCT01205802
What this trial is testing

Usability of Ringed Polytetrafluoroethylene Graft for Venous Vascular Reconstruction of Living Donor Liver Transplantation

Who this might be right for
Patency, Hepatic Venous Congestion
Asan Medical Center 200
Testing effectiveness (Phase 2)Study completedNCT00966056
What this trial is testing

Study of Mitomycin C and Nasal Splint to Treat Nasal Synechiae

Who this might be right for
Nasal SynechiaeAdhesions of Nasal CavityNasal Adhesions+1 more
Karnataka Institute of Medical Sciences 60
Not applicableStudy completedNCT00850707
What this trial is testing

Vascular Access for Hemodialysis and Inflammation

Who this might be right for
Vascular Access for Hemodialysis and Inflammation
IRCCS Azienda Ospedaliero-Universitaria di Bologna 458
Testing effectiveness (Phase 2)Ended earlyNCT00086164
What this trial is testing

Prevention of Vascular Access Graft Failure in Patients With Chronic Renal Failure Requiring Hemodialysis

Who this might be right for
HyperplasiaChronic Renal Failure
Anesiva, Inc.
Not applicableStudy completedNCT04087226
What this trial is testing

Gingival Displacement by Polytetrafluoroethylene & Conventional Retraction Cord

Who this might be right for
Gingival Pocket
Dow University of Health Sciences 60
Large-scale testing (Phase 3)Study completedNCT01662856
What this trial is testing

Safety and Efficacy Study of Fibrin Sealant Grifols as an Adjunct to Hemostasis During Peripheral Vascular Surgery

Who this might be right for
Vascular Surgical Bleeding
Instituto Grifols, S.A. 225
Testing effectiveness (Phase 2)Ended earlyNCT00131872
What this trial is testing

Study to Evaluate the Performance and Safety of Expedial and Compare it to Expanded Polytetrafluoroethylene (ePTFE) Vascular Access Grafts

Who this might be right for
End Stage Renal Disease
LeMaitre Vascular 172
Not applicableUnknownNCT02935426
What this trial is testing

Comparison of Cyanoacrylate Adhesives to Sutures in the Palate After Connective Tissue Graft

Who this might be right for
Wound Closure
University of Manitoba 32
Not applicableStudy completedNCT06621498
What this trial is testing

Ridge Preservation Using Guided Regenaration, Platelet-rich Plasma and Free Gingival Grafts

Who this might be right for
Post-Extraction Socket HealingRidge Preservation
Medical University of Varna 80
Not applicableUnknownNCT03172273
What this trial is testing

Early Use of TIPS With Polytetrafluoroethylene(PTFE) Covered Stents in Cirrhotic Patients With Refractory Ascites

Who this might be right for
Liver Cirrhoses
Air Force Military Medical University, China 180
Post-approval studies (Phase 4)Study completedNCT00452517
What this trial is testing

Comparison of Stent Graft, Sirolimus Stent, and Bare Metal Stent Implanted in Patients With Acute Coronary Syndrome

Who this might be right for
Acute Coronary Syndrome
University of Zagreb 100
Large-scale testing (Phase 3)Study completedNCT03331185
What this trial is testing

Changes of Soft and Hard Tissues After Alveolar Ridge Preservation: Freeze-dried Bone Allograft vs. L-PRF Clot

Who this might be right for
Alveolar Bone LossTooth Loss
University of Manitoba 26
Not applicableStudy completedNCT04214379
What this trial is testing

Management of Severe Congenital Blepharoptosis

Who this might be right for
Blepharoptosis
Minia University 15
Not applicableLooking for participantsNCT06746935
What this trial is testing

Reconstruction of Deficient Atrophic Ridges Using Guide Bone Regeneration Technique

Who this might be right for
Ridge AugmentationBone Augmentation
Cairo University 20
Not applicableEnded earlyNCT03300024
What this trial is testing

Bovine Carotid Artery Biologic Graft and Expanded Polytetrafluoroethylene for Permanent Hemodialysis Access

Who this might be right for
End Stage Renal DiseaseHemolysisArteriovenous Graft
Johns Hopkins University 10
Post-approval studies (Phase 4)Study completedNCT00665886
What this trial is testing

Compact Closed System Versus Mounted Open System (COSMOS)

Who this might be right for
Catheterization, Peripheral
Hospital San Carlos, Madrid 1,200
Not applicableStudy completedNCT03487718
What this trial is testing

A 14 Weeks Longitudinal Study to Investigate the Effect of Leukocyte- Platelet Rich Fibrin Plug on the Quality of the Newly Formed Bone in Ridge Preservation Procedure Following a Tooth Extraction. It is a Clinical, Radiographic and Histomorphometric Study.

Who this might be right for
Alveolar Ridge PreservationTooth Extraction
Firas Al Yafi 27
Not applicableUnknownNCT05164809
What this trial is testing

Effect of Electrosurgery on Blood Loss and Intraoperative Transfusions in Musculoskeletal Tumor Surgery

Who this might be right for
Blood Loss, SurgicalTransfusion RateElectrosurgery+1 more
University Hospital Muenster 150
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