# K072739: Jierui Syringes and Needles

- Pathway: 510(k) (Traditional)
- Applicant: Shandong Weigao Group Medical Polymer Co., Ltd.
- Decided: Mar 21, 2008 after 176 days
- Product code: MEG (Syringe, Antistick)
- Device class: 2
- Regulation: 21 CFR 880.5860
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K931367 (1993). 19 ancestors in all.
78 later devices descend from it; 11 cite it directly.
0 of 98 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K070936: Welmed Hypodermic Syringe, Welmed, Inc. (2007) Summary page 2.
- K071630: Terumo 31G Thinpro Insulin Syringe, Terumo Medical Corp. (2007) Summary page 2.
- K053519: Safety Syringe, Wuxi Yushou Medical Applicances Co., Ltd. (2006) Summary page 2.
- K070440: BD Hypoint Needle, Becton, Dickinson & CO (2007) Summary page 2.

## Most influential descendants
- K110421: Disposable Insulin Syringe (2011), 36 descendants of its own
- K112057: KDL Syringes and Needle (2011), 31 descendants of its own
- K190002: Sterile Hypodermic Syringe for Single use, with/without needle, Sterile Insulin Syringe for Single use, with needle, Sterile Hypodermic needle for Single use (2019), 13 descendants of its own
- K180417: Self-destruction Safety Syringes for Single Use; Sterile Hypodermic Syringes for Single Use; Sterile Hypodermic Needles for Single Use; Sterile Safety Hypodermic Needles for Single Use (2018), 12 descendants of its own
- K163161: Sterile Single-use Syringe with Needle (2017), 9 descendants of its own

## Indications for use
The Sterile Hypodermic Syringe for Single Use With/without needle is intended to be used for medical purposes to inject fluid into or withdraw fluid from body. The Retractable Auto-Disable Syringe for single use with/without needle is intended to be used for medical purposes to inject fluid into or withdraw fluid from body. Its secondary intended use is to retract inside the safety barrel, contain the contaminated needle and aid in the prevention of accidental needle stick injuries. The sterile Insulin Syringe for single use with fixed needle is a device intended for medical purposes for the manual aspiration of insulin, and for the injection of insulin into parts of the body below the surface skin. The Sterile Hypodermic Needle for single use is intended for use with syringes and injection devices for general purpose fluid injection/aspiration.

Source page: https://510kreport.com/device/K072739
Methodology: https://510kreport.com/methodology