Browse hierarchy: [Anesthesiology (AN)](/submissions/AN) → [Subpart F — Therapeutic Devices](/submissions/AN/subpart-f%E2%80%94therapeutic-devices) → [21 CFR 868.5955](/submissions/AN/subpart-f%E2%80%94therapeutic-devices/868.5955) → CBO — Attachment, Intermittent Mandatory Ventilation (Imv)

# CBO · Attachment, Intermittent Mandatory Ventilation (Imv)

_Anesthesiology · 21 CFR 868.5955 · Class 2_

**Canonical URL:** https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO

## Overview

- **Product Code:** CBO
- **Device Name:** Attachment, Intermittent Mandatory Ventilation (Imv)
- **Regulation:** [21 CFR 868.5955](/submissions/AN/subpart-f%E2%80%94therapeutic-devices/868.5955)
- **Device Class:** 2
- **Review Panel:** [Anesthesiology](/submissions/AN)
- **Life-sustaining:** yes

## Identification

An intermittent mandatory ventilation (IMV) attachment is a device attached to a mechanical ventilator that allows spontaneous breathing by a patient while providing mechanical ventilation at a preset rate.

## Classification Rationale

Class II (performance standards).

## Recent Cleared Devices (15 of 15)

| Record | Device Name | Applicant | Decision Date | Decision |
| --- | --- | --- | --- | --- |
| [K811991](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K811991.md) | SIMVAC | The Lynn Terrell Co. | Aug 12, 1981 | SESE |
| [K811908](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K811908.md) | IMV MANIFOLDS | Airlife, Inc. | Jul 16, 1981 | SESE |
| [K791913](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K791913.md) | IMV MANIFOLD #M-506 | Mem Medical, Inc. | Oct 9, 1979 | SESE |
| [K791912](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K791912.md) | IMV FOR MONITORING #M-510 | Mem Medical, Inc. | Oct 9, 1979 | SESE |
| [K791911](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K791911.md) | FALL-SAFE IMV #M-511 | Mem Medical, Inc. | Oct 9, 1979 | SESE |
| [K791909](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K791909.md) | IMV BUSHING #M-513 | Mem Medical, Inc. | Oct 9, 1979 | SESE |
| [K791906](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K791906.md) | IMV W/BAG #M-507 | Mem Medical, Inc. | Oct 9, 1979 | SESE |
| [K791905](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K791905.md) | IMV W/BAG & TUBING #M-508 | Mem Medical, Inc. | Oct 9, 1979 | SESE |
| [K791904](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K791904.md) | IMV W/BAG & HOSES #M-509 | Mem Medical, Inc. | Oct 9, 1979 | SESE |
| [K781706](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K781706.md) | RESPIRATOR/GILL 1/SIMV | Chemetron Medical Products, Inc. | Jan 22, 1979 | SESE |
| [K760891](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K760891.md) | INSPIRON I.M.V. SET UP | Inspiron Corp. | Dec 9, 1976 | SESE |
| [K760680](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K760680.md) | INTERMITTENT MANDATORY VENTILATION | B & F Medical Products, Inc. | Sep 27, 1976 | SESE |
| [K760263](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K760263.md) | I.P.P.B. MANIFOLD/NEBULIZER (CIRCUIT) | Foregger | Aug 4, 1976 | SESE |
| [K760221](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K760221.md) | I.P.P.B., DIS. W/MANIFOLD/NEBULIZER | Manner Medical Products | Aug 3, 1976 | SESE |
| [K760039](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO/K760039.md) | VALVE, I.M.V. (U-MID ONE WAY) | Bd Becton Dickinson Vacutainer Systems Preanalytic | Jul 16, 1976 | SESE |

## Top Applicants

- Mem Medical, Inc. — 7 clearances
- Airlife, Inc. — 1 clearance
- B & F Medical Products, Inc. — 1 clearance
- Bd Becton Dickinson Vacutainer Systems Preanalytic — 1 clearance
- Chemetron Medical Products, Inc. — 1 clearance

---

**Source:** [https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBO)

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