Cleared Traditional

WEGO-PDO Barbed Suture (K201139) - FDA 510(k) Clearance

Class II General & Plastic Surgery device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K201139 · Foosin Medical Supplies Inc., Ltd. · General & Plastic Surgery device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Oct 2020
Decision
175d
Days
Class 2
Risk

K201139 is an FDA 510(k) clearance for the WEGO-PDO Barbed Suture. Classified as Suture, Surgical, Absorbable, Polydioxanone (product code NEW), Class II - Special Controls.

Submitted by Foosin Medical Supplies Inc., Ltd. (Weihai, CN). The FDA issued a Cleared decision on October 20, 2020 after a review of 175 days - an extended review cycle.

This device falls under the General & Plastic Surgery FDA review panel, regulated under 21 CFR 878.4840 - the FDA general and plastic surgery 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 General & Plastic Surgery review framework, consistent with the majority of Class II 510(k) submissions.

View all Foosin Medical Supplies Inc., Ltd. devices

Submission Details

510(k) Number K201139 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 28, 2020
Decision Date October 20, 2020
Days to Decision 175 days
Submission Type Traditional
Review Panel General & Plastic Surgery (SU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
60d slower than avg
Panel avg: 115d · This submission: 175d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code NEW Suture, Surgical, Absorbable, Polydioxanone
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.4840
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 General & Plastic Surgery devices follow this clearance model.

Regulatory Consultant

Mid-Link Consulting Co, Ltd.
Diana Hong

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - NEW Suture, Surgical, Absorbable, Polydioxanone

All 62
Devices cleared under the same product code (NEW) and FDA review panel - the closest regulatory comparables to K201139.
STRATAFIX™ Symmetric PDS™ Plus Knotless Tissue Control Devices
K252047 · Ethicon, Inc. · May 2026
PDS™ Plus Antibacterial (Polydioxanone) Sterile Synthetic Absorbable Surgical Suture
K243897 · Ethicon, Inc. · Nov 2025
Miracu™ Polydioxanone (PDO) Suture and Needle (MONO)
K251414 · Feeltech Co., Ltd. · Oct 2025
V-soft Line™ Barbed Surgical Suture (Various)
K250107 · Feeltech Co., Ltd. · Oct 2025
PINION™ PDO Knotless Suture - Absorbable Poly (P-Dioxanone) Knotless Suture
K252644 · M/s. Meril Endo Surgery Private Limited. · Sep 2025
Suture-TOOL System
K250977 · Suturion AB · Apr 2025