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nasal-obstruction Clinical Trials

A listing of nasal-obstruction medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

Found 13 clinical trials
V Veronica Formanek, BS

Nasal Obstruction and Olfactory Losses

About 13% of US adults, some 30 million people, suffer from nasal sinus disease. Although nasal obstruction and smell loss are two of the major symptoms of the disease that are crucial to disease management, currently there is a lack of clinical tools to effectively evaluate the mechanisms contributing to …

18 - 70 years of age Both Phase N/A
J Jiří Hynčica

Nasal Obstruction Compared by Rhinomanometry and Nasal Inspiratory Peak Flow After Endoscopic Nasal Surgery

The aim of the project is to determine whether nasal inspiratory peak flow is sufficient for preoperative and postoperative measurement of nasal patency compared to rhinomanometry.

18 - 80 years of age Both Phase N/A
B Brittany Valence

Open-Label Study to Evaluate the Safety and Effectiveness of the Spirair Implant

Pilot study of bioabsorbable implant and delivery device for correction of septal deviation.

21 - 70 years of age Both Phase N/A

Efficacy And Safety of An IRE System For Treatment of Inferior Turbinate Hypertrophy

The purpose of the IRE System is to address the clinical need for reducing the volume of hypertrophic inferior turbinate(s) causing nasal obstruction while minimizing side effects and complications. Procedure time will also be reduced. The IRE System is designed to be more comfortable for patients, as it employs a …

18 - 70 years of age Both Phase N/A
M Michael Soyka, Dr.med.

Subjective and Objective Outcome of Septoplasty With or Without Infundibulotomy

Septoplasty is one of the most common procedures in rhinology. In many centers and private institutions, an infundibulotomy is performed in addition to septoplasty without evidence of significant improvement for the patient. Often the reason given for this is the improvement of the functional outcome in terms of better nasal …

18 - 65 years of age Both Phase N/A
A Auddie Sweis, MD

VivAer: A Correlation Between Symptom Scores and Objective Findings

This is a prospective, single-center study. This study seeks to determine the objective improvement in nasal airflow in patients after undergoing the VivAer procedure, which involves the use of a stylus to deliver controlled and targeted low energy radiofrequency heating (heating by applying high-frequency radio waves) to the nasal sidewall …

18 - 100 years of age Both Phase N/A
S SILVIA GIANONI-CAPENAKAS

Upper Airway's Pressure Drop Analyses After Mandibular Advancement and Maxillary Expansion

Breathing is a crucial function for everyone. Breathing impairment in children could lead to behavioral and cognitive problems at least. But what if orthodontic treatment could help those patients to breathe better, with less effort? This research proposal aims to find out if the increase in the upper airway volume …

8 - 14 years of age Both Phase N/A
D David Hiltzik, MD

Does Batten Grafting Improve Nasal Outcomes in Septoplasty and Turbinate Reduction?

The objective of this study is to compare the effectiveness of batten grafts plus septoplasty and turbinate reduction (intervention arm) compared to septoplasty and turbinate reduction alone (control arm), both in terms of subjective and objective assessments.

18 - 100 years of age Both Phase N/A

Safety and Performance Assessment of the Decongestant Seawater Spray Pocket Valve Enriched With Essential Oils in Patients With Acute Rhinitis Associated With Nasal Obstruction

The purpose of this pre-market clinical investigation is to assess the safety and the performance of decongestant seawater spray pocket valve enriched with essential oils by Gilbert Laboratories. The study will evaluate the results of acute rhinitis associated with nasal obstruction using the decongestant seawaterspray pocket valve enriched with essential …

12 - 100 years of age Both Phase N/A
D David Zopf, MD

Self-Supporting Nasopharyngeal Airway (ssNPA) Treating Upper Airway Obstruction in Hypotonia

The researchers are investigating if the Self-Supporting Nasopharyngeal Airway (ssNPA) device can be used in the treatment of obstructive sleep apnea in children with Hypotonic Upper Airway Obstruction (HUAO).

3 - 21 years of age Both Phase N/A

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