Moss Mark IV Nasal Tubes Cat.# 87168

No FDA recalls found in the data synced 22 Oct 2026.

Full name

Moss(R) Mark IV Nasal Tubes Cat.# 87168

510(k) Number

K872932 ↗

FDA Product Code

KNT

Device Class

Class II

Regulation

21 CFR Part 876.5980

Advisory Committee

Gastroenterology, Urology

FDA Decision

SESE Substantially Equivalent

• Moss Gastrostomy Tube Cat #5-17719

  Class II

  FDA 510(k) K871554 Active Cleared 21 Jul 1987

• What clinical specialties commonly use the Moss Mark IV Nasal Tubes, and why are they preferred in those fields?

  The Moss Mark IV Nasal Tubes are primarily used in gastroenterology and urology settings. They are designed for nasal insertion to manage decompression and enteral feeding, which are common procedures in these specialties. The patented ‘Suction-Buster’ orifices ensure reliable suction performance across a wide range of clinical scenarios, reducing the risk of occlusion and improving patient care during prolonged use.

• Are these tubes meant for single-use or can they be reused? How does this affect their clinical application?

  The Moss Mark IV Nasal Tubes are supplied as single-use devices, meaning each tube is intended for one patient only. This design choice aligns with infection control best practices, reducing the risk of cross-contamination between patients. Single-use also simplifies inventory management and ensures consistent performance without degradation from repeated use.

• What sizes or models are available for the Moss Mark IV Nasal Tubes, and how might a clinician choose the right one?

  While the provided data does not specify exact sizes or model variations, the Moss Mark IV Nasal Tubes are categorized under FDA product code KNT (KNT - Nasal Tubes). Clinicians typically select the appropriate size based on patient anatomy and clinical needs, such as tube diameter and length, though exact sizing details would require consulting the manufacturer’s product documentation or catalog.

• How should these tubes be stored, and are there any special handling instructions to maintain their integrity?

  The Moss Mark IV Nasal Tubes are not explicitly noted for requiring specialized sterility or environmental storage conditions beyond standard single-use medical device handling. However, as with all sterile or single-use devices, they should be stored in a clean, dry place, protected from moisture, dust, and direct sunlight. The packaging should remain intact until use to preserve sterility and functionality.

• What regulatory pathway was followed for FDA clearance, and does this affect how the device is used or prescribed?

  The Moss Mark IV Nasal Tubes received FDA 510(k) clearance (K872932) under a Traditional review pathway, determined as Substantially Equivalent (SESE) to a predicate device. This means the device was evaluated against an existing, legally marketed nasal tube and found to have equivalent safety and effectiveness. Clinically, this clearance confirms the device meets FDA standards for its intended use in decompression and enteral feeding, but it does not alter how the device is prescribed—only that it complies with regulatory requirements.