NDD Mouthpiece

Product Overview

The NDD Mouthpiece is a core supporting component for pulmonary function measurement, specifically designed for pulmonary function testing equipment. During the measurement process, users only need to bite the mouthpiece and hold the probe to quickly form a stable sealed space, allowing sound waves to vibrate normally within it. These sound waves interact with the lungs, generating reflection, interference, and resonance phenomena. The device captures these signals to obtain key information on lung structure and function, and through analysis and calculation, accurately derives important test data such as lung capacity and ventilation status—providing reliable support for pulmonary function assessment.

Product Features

The core advantages of the NDD Mouthpiece lie in its practicality, convenience, and cost-effectiveness:

No Additional Adapters Needed: Directly connects to pulmonary function testing equipment without requiring extra accessories, reducing operational steps and saving preparation time;

100% Visual Inspection: Each NDD Mouthpiece undergoes 100% visual inspection, checking from appearance integrity to sealing performance one by one to ensure no damage or leakage, enabling stable operation;

Outstanding Cost-Effectiveness: Helps users effectively save procurement costs, reducing the overall expenditure of testing projects during long-term use;

Scientific Sealing Design: Firmly locks the space to avoid sound wave leakage or external interference, ensuring the accuracy of test data.

Product Applications

This mouthpiece is suitable for various pulmonary function testing scenarios, including clinical diagnosis in hospital respiratory departments, routine pulmonary function screening in physical examination centers, chronic disease follow-up in community health service centers, and specialized testing in small clinics. Whether for bulk testing needs of large medical institutions or occasional use in small clinics.

Usage Instructions

Rest for 5-10 minutes before the test to relax and relieve tension, which helps better cooperate with the test and ensure accurate results;

Take out the NDD Mouthpiece, place it in a proper position in the oral cavity, fix it firmly, and directly connect it to the pulmonary function testing equipment;

After connection, perform routine adjustments, inspections, and calibrations of all device parameters to ensure it is in normal working condition;

Start the testing program, bite the NDD Mouthpiece tightly, perform breathing operations strictly according to the device’s voice or on-screen prompts, and pay attention to the data displayed on the device screen or changes in indicator lights;

After the test, export the test data in accordance with the device operation process, and transmit it to the host system for confirmation and storage;

Maintain oral hygiene after the test. Follow the doctor’s professional guidance regarding whether a re-test is necessary.

Procurement Advantages

In terms of procurement, the NDD Mouthpiece offers flexible packaging options, supporting bulk purchasing or individual paper-plastic bag packaging to meet the needs of different procurement volumes. Meanwhile, we provide ODM (Original Design Manufacturing) and OEM (Original Equipment Manufacturing) customization services, enabling personalized production based on customers’ brand and specification requirements. In addition, customers can apply for free samples and place bulk orders only after being satisfied with the trial, reducing procurement risks. With reliable quality and affordable prices, it is a practical choice for various medical testing institutions.