Exhibit 22

Subsidiary Guarantors of Guaranteed Securities

The following subsidiaries of Teleflex Incorporated are guarantors of its $500 million principal amount of 4.625% Senior Notes due 2027 and its $500 million principal amount of 4.25% Senior Notes due 2028:

Arrow International LLC

Arrow Interventional, Inc.

NeoTract, Inc.

Standard Bariatrics, Inc.

Teleflex LLC

Teleflex Medical Incorporated

Teleflex Medical OEM LLC

Traverse Vascular, Inc.

TFX Equities Incorporated

TFX North America Inc.

Vascular Solutions LLC

Z-Medica, LLC