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The Modified TFX Medical Safety Needle with Introducer is intended to be used for guidewire introduction during gastrointestinal procedures such as PEG (Percutaneous Endoscopic Gastrostomy), PEJ (Percutaneous Endoscopic Jejunostomy) or other endoscopic gastrointestinal procedures requiring placement of a guidewire.

This device, with the exception of length, is identical to the TFX Medical Safety Needle with Introducer cleared by the FDA in K000665. The working length of the needle has been increased, due to the intended gastrointestinal use, and will be available in 2F - 6F sizes with lengths ranging between 2.50″ - 4.0″. The Modified TFX Medical Safety Needle with Introducer will allow placement of guidewires ranging from 0.015″ - 0.052″. The variance in sizes and lengths is due to specific procedure, physician preference and patient body type. This product consists of two components: - Safety Needle (Needle with Passive Sharps Protection) - Peelable Splitable Introducer

The Modified TFX Medical Safety Needle with Introducer is intended to be used for guidewire introduction during gastrointestinal procedures such as PEG (Percutaneous Endoscopic Gastrostomy), PEJ (Percutaneous Endoscopic Jejunostomy) or other endoscopic gastrointestinal procedures requiring placement of a guidewire.

This device, with the exception of length, is identical to the TFX Medical Safety Needle with Introducer cleared by the FDA in K000665. The working length of the needle has been increased, due to the intended gastrointestinal use, and will be available in 2F - 6F sizes with lengths ranging between 2.50″ - 4.0″. The Modified TFX Medical Safety Needle with Introducer will allow placement of guidewires ranging from 0.015″ - 0.052″. The variance in sizes and lengths is due to specific procedure, physician preference and patient body type. This product consists of two components: 1. Safety Needle (Needle with Passive Sharps Protection) - The Safety Needle, which has the same blunter technology as the Bio-Plexus, Punctur-Guard® Blood Collection needle, is manufactured under the QSR Design Control requirements. The guidance document, "Supplementary Guidance on the Content of Premarket Notification [510(k)] Submissions for Medical Devices with Sharps Injury Protection Features", was used in the design and verification of the function of the Safety Needle. 2. Peelable Splitable Introducer - This introducer is identical to the existing introducer sold by TFX Medical, which was cleared under K920908.

The TFX Medical Introducer Assembly will be used to provide access to the venous system for device entry, when used in conjunction with additional percutaneous entry devices.

The TFX Medical Introducer Assembly consists of a Sheath/Dilator Assembly.