← Product Code [BXQ](/submissions/AN/subpart-b%E2%80%94diagnostic-devices/BXQ) · K851143

# RHINOMANOMETERS NR3, NR4 (K851143)

_And/Or Corp. · BXQ · May 23, 1985 · Anesthesiology · SESE_

**Canonical URL:** https://fda.innolitics.com/submissions/AN/subpart-b%E2%80%94diagnostic-devices/BXQ/K851143

## Device Facts

- **Applicant:** And/Or Corp.
- **Product Code:** [BXQ](/submissions/AN/subpart-b%E2%80%94diagnostic-devices/BXQ.md)
- **Decision Date:** May 23, 1985
- **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/K851143](https://fda.innolitics.com/submissions/AN/subpart-b%E2%80%94diagnostic-devices/BXQ/K851143)

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