# K123830: Intermittent Pneumatic Compression Device

- Pathway: 510(k) (Traditional)
- Applicant: Dalian Labtek Science & Development Co., Ltd.
- Decided: Aug 16, 2013 after 247 days
- Product code: JOW (Sleeve, Limb, Compressible)
- Device class: 2
- Regulation: 21 CFR 870.5800
- 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 K953648 (1996). 4 ancestors in all.
2 later devices descend from it; 2 cite it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K112677: The Venous Assist System, Daesung Maref Co., Ltd. (2012) Summary page 3.

## Most influential descendants
- K213313: Veinoflow SCD (Model: LBTK-M-I 5006) (2022), 0 descendants of its own
- K141390: Intermittent Pneumatic Compression Device (2014), 0 descendants of its own

## Indications for use
Veinoflow SCD system, Model LBTK-M-l 5001 is a system to prevent DVT (Deep Vein Thrombosis) by improving the blood velocity of patients. LBTK-M-l 5001 is indicated for Circulation Enhancement, Deep Vein Thrombosis Prophylaxis, Edema -Acute, Edema - Chronic, Extremity Pain Incident to Trauma or Surgery, Leg ulcers, Venous Stasis / Venous Insufficiency.

Source page: https://510kreport.com/device/K123830
Methodology: https://510kreport.com/methodology