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Results for “Dacryocystorhinostomy”

28 trials

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Showing 20 of 28 results

Not applicableUnknownNCT05241054
What this trial is testing

Effect of Local Anesthesia Versus Induced Hypotensive Anesthesia on Quality of External Dacryocystorhinostomy Operation

Who this might be right for
Patient With Nasolacrimal Duct ObstructionExternal Dacryocystorhinostomy Operation
Mansoura University 64
Not applicableStudy completedNCT05397301
What this trial is testing

Controlled Sedoanalgesia in External DCR Surgery

Who this might be right for
DacryocystorhinostomySedationGeneral Anesthesia
Turkish Society of Anesthesiology and Reanimation 44
Not applicableTemporarily pausedNCT03705000
What this trial is testing

SLlt Stent II Lacrimal Stent for the Treatment of Nasolacrimal Duct Obstruction

Who this might be right for
EpiphoraDacryocystorhinostomy
Thomas Gardner 50
Not applicableStudy completedNCT05455944
What this trial is testing

Analgesic Efficacy of Pre-operative Oral Pregabalin in Dacryocystorhinostomy Surgery

Who this might be right for
Dacryocystitis
Sameh Fathy 100
Post-approval studies (Phase 4)WithdrawnNCT02761083
What this trial is testing

PMCF-study Using Novosyn® Quick Suture Material in Ophthalmic Surgery

Who this might be right for
DacryocystorhinostomyEctropionEntropion+3 more
Aesculap AG
Post-approval studies (Phase 4)Study completedNCT01010659
What this trial is testing

The Safety and Efficacy of Lacrimal Silicone Intubation for the Management of Epiphora

Who this might be right for
Epiphora
Aurolab 30
Not applicableStudy completedNCT05507476
What this trial is testing

Nasal Desmopressin Versus Topical Epinephrine in Endonasal Dacryocystorhinostomy

Who this might be right for
Anesthesia
Zagazig University 52
Not applicableStudy completedNCT04054791
What this trial is testing

Endonasal Dacryocystorhinostomy and Evolution of the Stoma Size

Who this might be right for
Endonasal Dacryocystorhinostomy
Centre Hospitalier Régional Metz-Thionville 18
Not applicableStudy completedNCT04793230
What this trial is testing

Nasolacrimal Sac Biopsy in Endoscopic Dacryocystorhinostomy

Who this might be right for
Dacryocystitis; Chronic
Al-Azhar University 50
Not applicableStudy completedNCT04021407
What this trial is testing

Laryngeal Mask Airway Versus Air Q Laryngeal Airway

Who this might be right for
Airway Devices
Menoufia University 72
Not applicableLooking for participantsNCT07050095
What this trial is testing

Anxiolytic Effect of Virtual Reality Immersion Versus Midazolam Premedication in Patients Undergoing Dacryocystorhinostomy Surgery

Who this might be right for
Anxiolytic EffectVirtual Reality ImmersionMidazolam+2 more
Cairo University 40
Not applicableUnknownNCT04300595
What this trial is testing

Anesthetic Approaches for Dacryocystorhinostomy Surgery: The Effect of Adding Local Anesthesia to General Inhalational Anesthesia

Who this might be right for
Effects of; Anesthesia, Local,Pain,in DISE
Zagazig University 24
Not applicableStudy completedNCT01826734
What this trial is testing

Analysis of 86 Dacryoliths at the University Hospital Ostrava

Who this might be right for
Lacrimal Apparatus DiseasesLacrimal Duct Obstruction
University Hospital Ostrava 86
Not applicableStudy completedNCT04952454
What this trial is testing

Functional Epiphora Management Via Different Dacryocystorhinostomy (DCR) Techniques

Who this might be right for
Functional Epiphora (Tearing Without Any Anatomical Block)
Istanbul University 135
Post-approval studies (Phase 4)Study completedNCT00784992
What this trial is testing

A Comparison of Endonasal Dacryocystorhinostomy With and Without Silicone Tubes

Who this might be right for
Nasolacrimal Duct Obstruction
University of British Columbia 200
Not applicableLooking for participantsNCT07154121
What this trial is testing

Efficacy Evaluation of 5-Fluorouracil as an Adjuvant to Endoscopic Dacryocystorhinostomy in Managing Primary Acquired Nasolacrimal Duct Obstruction With Small Lacrimal Sac: A Randomized Controlled Study

Who this might be right for
Primary Acquired Nasolacrimal Duct Obstruction
Zhongshan Ophthalmic Center, Sun Yat-sen University 100
Early research (Phase 1)UnknownNCT06226181
What this trial is testing

Amniotic Membrane for Dacryocystorhinostomy

Who this might be right for
Nasolacrimal Duct ObstructionDacryocystorhinostomy
Instituto de Oftalmología Fundación Conde de Valenciana 32
Not applicableStudy completedNCT01772277
What this trial is testing

Efficacy of Mitomycin C in Endoscopic Dacryocystorhinostomy: A Systematic Review and Meta-Analysis

Who this might be right for
Dacryocystitis
Yifan Feng 400
Not applicableUnknownNCT01221909
What this trial is testing

Tranexamic Acid in Dacryocystorhinostomy

Who this might be right for
Nasolacrimal Tract Obstruction
HaEmek Medical Center, Israel 80
Not applicableStudy completedNCT06810089
What this trial is testing

Examination of Lacrimal Sac and Nasal Mucosa Preparations Taken in Dacryocystorhinostomy Surgery of Patients With Nasolacrimal Duct Obstruction and Comparison of Clinical Groups With Each Other

Who this might be right for
DacryocystitisDacryocystitis; ChronicDacryocystorhinostomy+6 more
Uludag University 78
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