3M™ Littmann® Master Cardiology™ Stethoscope, 1 Each

$339.97USD

$389.32USD

27 inch tube, plum
Outstanding acoustics: The highest in Littmann mechanical stethoscopes
Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chest piece
Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes
Headset is easily adjusted for individual fit and comfort. Angled ear tubes align with ear canals
Includes Special Procedures Adaptor for pediatric or neonatal auscultation

Product organization

Type: Stethoscopes
Vendor: 3M
SKU: 2167

Pricing

Price: $339.97USD
Compare-at price: $389.32USD

Inventory & identifiers

Barcode: 00707387565978
Product weight: 1.61 lb

Clinical Evidence

Published research and regulatory information

Regulatory Approvals

FDA 510(k) ClearedCE MarkedHealth Canada Licensed

Published Studies (2)

PubMed StudyLevel I2017

Comparison of Transparent Film Dressings for Central Venous Catheter Sites

Journal of Infusion Nursing

Randomized controlled trial comparing 3M Tegaderm CHG to standard transparent dressings for central line site care.

73% reduction in catheter-related bloodstream infections
Improved skin integrity scores
Cost-effective infection prevention

Sample size: 1,636 patients

View Study

Meta-AnalysisLevel I2016

Skin Closure Tapes vs Sutures for Wound Closure: A Systematic Review

Annals of Emergency Medicine

Meta-analysis examining wound closure outcomes with skin closure strips compared to traditional sutures.

Equivalent wound dehiscence rates
Reduced procedure time
Superior cosmetic outcomes at 12 months

Sample size: 4,200+ patients across 12 studies

View Study

Disclaimer: Clinical evidence is provided for informational purposes only. Healthcare professionals should evaluate products based on their clinical judgment and patient-specific factors. Links to external studies are provided as references and do not constitute endorsement. Always refer to the manufacturer's instructions for use.

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