Clinical Trials Logo

Clinical Trial Summary

The aim of the study is to evaluate the risk in intra-operative nasal hemorrhage when using a "pushed" probe (Master Ka) in the treatment of naso lacrimal duct obstruction (NLDO).

In the investigator's experience, this risk seemed to minus using a pushed probe rather than the classical pulled-type probes.

A lower risk of hemorrhage could lead to a change in the anesthetic procedure. The gold standard in NLDO is the use of an orotracheal intubation. It could then be replaced by the use of an orolaryngeal mask. A forthcoming study will evaluate the results of this anesthetic change.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT02851641
Study type Observational
Source Fondation Ophtalmologique Adolphe de Rothschild
Contact
Status Completed
Phase
Start date September 2, 2015
Completion date December 10, 2019

See also
  Status Clinical Trial Phase
Active, not recruiting NCT00571129 - Endoscopic Dacryocystorhinostomy Prospective Research N/A
Recruiting NCT04943055 - Low Temperature Plasma Ablation Combined Lacrimal Duct Catheterization in the Treatment of Lacrimal Duct Obstructive N/A
Completed NCT05999058 - Clinical Study of Lacrimal Drainage Obstruction Diseases Using Dacryoendoscopy N/A
Completed NCT03411889 - A Feasibility Study to Develop a Protocol for Functional Lacrimal Magnetic Resonance Imaging N/A
Completed NCT04931186 - Nasolacrimal Duct Obstruction
Completed NCT02636257 - A Comparative Study of Two Endoscopic Operations for Lacrimal Duct Obstruction Phase 1/Phase 2
Completed NCT06428266 - Closed Dacryointubation vs Bicanalicular Intubation for Proximal Tear Duct Obstruction N/A
Completed NCT03960996 - Long Term Effectiveness of Dacryocystorinostomy With and Without Bicanalicular Intubation N/A
Completed NCT01826734 - Analysis of 86 Dacryoliths at the University Hospital Ostrava N/A