FIELD: medical equipment.
SUBSTANCE: invention relates to medical instruments intended for use in otolaryngology, and can be used in nasal polypotomy. The nasal stent contains the lower and upper flaps, provided with thickenings forming a tip. Clamps are attached to the back of the flaps. Inside, the flaps are equipped with a thread into which an expander is screwed, made in the form of a hollow cone-shaped tube with an external thread and flexible guides. The flaps are made with the possibility of moving apart to lift the polyps hanging into the cavity of the nasal passage. The clamps are made with the possibility of pressing the flaps to each other. Flexible guides are designed to be inserted between the clamps into the thread of the expander.
EFFECT: device allows to temporarily restore nasal breathing in patients with nasal polyposis with tolerance to vasoconstrictors.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR NASAL POLYPOTOMY | 2022 |
|
RU2783800C1 |
| METHOD FOR EVALUATING EFFICACY OF DRUG-INDUCED THERAPY OF POLYPOUS RHINOSINUSITIS | 2010 |
|
RU2428695C1 |
| METHOD OF TREATING CHRONIC RECURRING INFLAMMATORY DISEASES OF NASAL CAVITY AND PARANASAL SINISES BY METHOD OF ENDONASAL AUTOLYMPHOCYTO THERAPY | 2009 |
|
RU2403071C1 |
| METHOD FOR COMPLICATIONS PREVENTION IN POSTOPERATIVE PERIOD DURING SURGICAL TREATMENT OF NASAL POLYPOSIS | 2015 |
|
RU2624234C1 |
| METHOD FOR TREATING CHRONIC POLYPOUS RHINOSINUSITIS | 2000 |
|
RU2163097C1 |
| METHOD FOR TREATING NASAL POLYPS | 2001 |
|
RU2190362C1 |
| METHOD OF TREATING AND PREVENTING NASAL OBSTRUCTION IN PATIENTS SUFFERING POLYPOUS RHINOSINUSITIS | 2012 |
|
RU2499597C2 |
| SURGICAL METHOD OF TREATING CHRONIC POLYPOSIVE SINUSITIS | 2020 |
|
RU2733478C1 |
| METHOD FOR PHENOTYPE DETERMINATION OF CHRONIC INFLAMMATORY DISEASES OF NOSE AND PARANASAL SINUSES IN CASE OF INDICATIONS FOR TARGETED THERAPY | 2023 |
|
RU2826780C1 |
| METHOD OF TREATING CHRONIC RHINOSINUSITIS | 2011 |
|
RU2469737C1 |
