← Product Code [BXQ](/submissions/AN/subpart-b%E2%80%94diagnostic-devices/BXQ) · K921452

# ACOUSTIC RHINOMETER (K921452)

_Hood Laboratories · BXQ · Jul 8, 1993 · Anesthesiology · SESE_

**Canonical URL:** https://fda.innolitics.com/submissions/AN/subpart-b%E2%80%94diagnostic-devices/BXQ/K921452

## Device Facts

- **Applicant:** Hood Laboratories
- **Product Code:** [BXQ](/submissions/AN/subpart-b%E2%80%94diagnostic-devices/BXQ.md)
- **Decision Date:** Jul 8, 1993
- **Decision:** SESE
- **Submission Type:** Traditional
- **Regulation:** 21 CFR 868.1800
- **Device Class:** Class 2
- **Review Panel:** Anesthesiology

## Regulatory Identification

A rhinoanemometer is a device used to quantify the amount of nasal congestion by measuring the airflow through, and differential pressure across, a patient's nasal passages.

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**Source:** [https://fda.innolitics.com/submissions/AN/subpart-b%E2%80%94diagnostic-devices/BXQ/K921452](https://fda.innolitics.com/submissions/AN/subpart-b%E2%80%94diagnostic-devices/BXQ/K921452)

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