Cleared Traditional

K232580 - Disposable Endobronchial Blocker Tube

K232580 is an FDA 510(k) clearance for Disposable Endobronchial Blocker Tube, manufactured by Shenzhen Insighters Medical Technology Co., Ltd.. The device is a Class 2 Anesthesiology device with product code CBI cleared through the Traditional 510(k) pathway after a 111-day FDA review.

K232580 · Shenzhen Insighters Medical Technology Co., Ltd. · Anesthesiology device
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Dec 2023
Decision
111d
Days
Class 2
Risk

K232580 is an FDA 510(k) clearance for the Disposable Endobronchial Blocker Tube. Classified as Tube, Tracheal/bronchial, Differential Ventilation (w/wo Connector) (product code CBI), Class II - Special Controls.

Submitted by Shenzhen Insighters Medical Technology Co., Ltd. (Shenzhen, CN). The FDA issued a Cleared decision on December 14, 2023 after a review of 111 days - within the typical 510(k) review window.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5740 - the FDA anesthesiology and respiratory device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Anesthesiology review framework, consistent with the majority of Class II 510(k) submissions.

View all Shenzhen Insighters Medical Technology Co., Ltd. devices

FDA 510(k) Submission Details - K232580

510(k) Number K232580 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 25, 2023
Decision Date December 14, 2023
Days to Decision 111 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
29d faster than avg
Panel avg: 140d · This submission: 111d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

CBI Device Classification - Class 2, Special Controls

Product Code CBI Tube, Tracheal/bronchial, Differential Ventilation (w/wo Connector)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.5740
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Anesthesiology devices follow this clearance model.

Regulatory Peers - CBI Tube, Tracheal/bronchial, Differential Ventilation (w/wo Connector)

All 19
Devices cleared under the same product code (CBI) and FDA review panel - the closest regulatory comparables to K232580.
Endobronchial Blocker Tube (EBT0109)
K251950 · Hangzhou Tappa Medical Technology Co., Ltd. · Mar 2026
Chartis Precision Catheter
K253096 · Pulmonx Corporation · Feb 2026
Disposable Double Lumen Endobronchial Tube
K232529 · Shenzhen Insighters Medical Technology Co., Ltd. · May 2024
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sOLVe Tube
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