D3579-77 – Standard Test Method Technical Guide

🔬 Scope, Materials, and Significance

ASTM D3579-77 (Reapproved 2023) defines the specific requirements for Penrose-type rubber surgical drainage tubes. This specification is issued under the fixed designation D3579, originally approved in 1977, and reaffirmed with editorial updates to ensure its relevance. It applies to both packaged sterile tubes and packaged or bulk nonsterile tubes intended for performing certain surgical drainage procedures.

The standard addresses the materials and manufacture of these tubes, allowing for any rubber polymer compound that permits the tube to meet the requirements of the standard. Absorbable dusting powder conforming to the current U.S. Pharmacopoeia may be applied, and X-ray opaque materials can be integrated into the rubber compound to aid in postoperative monitoring.

A crucial note in the significance and use section highlights that while this standard provides a benchmark for the performance and safety of the tubes, the safe and proper use of the tubes themselves falls outside its scope. Users must establish appropriate safety, health, and environmental practices prior to use.

🧪 Performance Requirements and Referee Tests

The performance of Penrose-type drainage tubes is verified through specific referee test methods outlined in Section 7 of the standard. Sampling for these tests must follow ISO 2859, with the acceptable quality levels (AQL) specified in Table 1 or as agreed upon by the purchaser and seller. The following table summarizes the relationship between the core requirements and their corresponding test methods.