Cleared Traditional

YUSHENG DISPOSABLE VAGINAL SPECULUM (K052912) - FDA 510(k) Clearance

Class II Obstetrics & Gynecology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K052912 · Zhejiang Yusheng Medical Instrument Co. , Ltd. · Obstetrics & Gynecology device
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Dec 2005
Decision
59d
Days
Class 2
Risk

K052912 is an FDA 510(k) clearance for the YUSHENG DISPOSABLE VAGINAL SPECULUM. Classified as Speculum, Vaginal, Nonmetal (product code HIB), Class II - Special Controls.

Submitted by Zhejiang Yusheng Medical Instrument Co. , Ltd. (Zhejiang Province, P.R., CN). The FDA issued a Cleared decision on December 15, 2005 after a review of 59 days - a notably fast clearance cycle.

This device falls under the Obstetrics & Gynecology FDA review panel, regulated under 21 CFR 884.4530 - the FDA obstetrics and gynecology 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Zhejiang Yusheng Medical Instrument Co. , Ltd. devices

Submission Details

510(k) Number K052912 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 17, 2005
Decision Date December 15, 2005
Days to Decision 59 days
Submission Type Traditional
Review Panel Obstetrics & Gynecology (OB)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
101d faster than avg
Panel avg: 160d · This submission: 59d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code HIB Speculum, Vaginal, Nonmetal
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 884.4530
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 Obstetrics & Gynecology devices follow this clearance model.