MTI Chest Decompression Needle

Key Specifications

Product Overview

The MED-TAC International (MTI) Chest Decompression Needle is the house-brand solution for clinicians and units seeking a reliable, duty-proven 14 Ga. × 3.25" needle decompression device that meets all CoTCCC-recommended specifications at a competitive price point. Designed for trained prehospital providers — military medics, paramedics, TEMS operators, and emergency physicians — who require a dependable, field-ready decompression needle in every kit, aid bag, and crash cart.

The needle's back-cut beveled stainless-steel tip is engineered for decisive, controlled chest wall entry, reducing the force required to penetrate intercostal tissue and minimizing the risk of sudden over-insertion. The low-friction PTFE catheter advances smoothly and resists kinking — a key failure mode in field conditions — while the radiopaque stripe facilitates radiographic localization after hospital handoff. The integrated flash chamber provides immediate visual feedback when the needle tip enters the pleural space.

The rigid protective tube with textured twist top and pocket clip is engineered for single-hand access in gloves — essential when the provider's other hand is stabilizing the casualty, holding a tourniquet, or managing a chest seal simultaneously. The EO-sterilized peel-open pouch with visible lot/expiry information supports sterility management in austere environments where kit inspection is irregular.

Designed for Field Conditions

• Back-cut bevel tip: Reduces insertion force; minimizes tissue drag for decisive chest wall penetration
• PTFE catheter: Exceptionally low coefficient of friction ensures smooth catheter advancement after needle withdrawal; resists kinking during decompression dwell time
• Radiopaque stripe: Allows the catheter to be visualized on radiographs at the receiving facility for precise localization and documentation
• Flash chamber: Provides immediate, real-time visual confirmation of pleural entry — remove the needle only after confirmed placement
• Textured twist-top + clip: One-hand access even with nitrile or winter gloves; clip secures the device to gear or apparel for instant retrieval
• EO sterilization: Ethylene oxide sterilization provides excellent material compatibility and long shelf life appropriate for IFAK and cache storage

Clinical Context: Why 14 Ga. × 3.25" Is the CoTCCC Standard

The 3.25-inch (8.25 cm) needle length is the result of extensive CT-based chest wall thickness research demonstrating that shorter (2-inch) needles fail to penetrate the pleural cavity in 42–50% of patients at the 2nd ICS-MCL. The 3.25-inch specification ensures near-universal pleural access across BMI ranges and provides an evidence-based safety margin that has eliminated known TCCC-attributable needle decompression failures in U.S. combat operations since its adoption. The MTI Decompression Needle meets this specification exactly.

What's Included

• One (1) sterile 14 Ga. × 3.25" needle + catheter assembly with integrated flash chamber
• Protective carry tube with textured twist cap and pocket clip
• Peel-open sterile pouch with lot number and expiry date

Also available: the NAR ARS® and SPEAR® needle decompression devices in 14 Ga. and 10 Ga. options. Complete your thoracic trauma capability with chest seals, chest tubes, and thoracostomy kits. Integrate into any IFAK kit for complete trauma management.

All products sourced from the actual brand manufacturer or authorized master distributors. CoTCCC recommendation status verified where applicable. Ships from MED-TAC International, Pembroke Pines, FL — clinician-founded, veteran-led, SDVOSB-certified.