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June 4, 2026
Disposable laryngeal lenses are sterile consumables designed specifically for medical airway management, mainly used during laryngoscopy or tracheal intubation to avoid the risk of cross-infection. Its characteristic is that it is discarded after a single use, and the material is mostly medical plastic or resin. It can be adapted to different types of laryngoscope handles and is suitable for emergency, operating room, ICU and other scenarios.
The disposable laryngeal lens is made by a Disposable Laryngoscope Blade plastic injection mold. KYLT focuses on medical precision plastic injection molds manufacturing for over 30years, is your trustworthy Disposable Laryngoscope Blade injection mold manufacturer. KYLT service email: cnkylt@aliyun.com
1. Definition:
A disposable laryngoscope consists of a lens, a light source interface, and blades, which are used in conjunction with a reusable laryngoscope handle to expose the glottis.
2. Core purpose:
Airway management: Assist doctors in quickly completing endotracheal intubation to ensure patient ventilation.
Infection control: Prevent the transmission of pathogens (such as bacteria and viruses) through medical devices through a single use.
1. Health and safety: No disinfection process is required, eliminating the risk of infection caused by incomplete cleaning, especially suitable for infectious disease patients or immunocompromised populations.
2. Easy to operate: ready to use, reducing preoperative preparation time and improving rescue efficiency.
3. Cost controllable: Although the cost of a single purchase is relatively high, it eliminates the need for manpower and equipment investment in disinfection, maintenance, and loss management.
4. Material safety: Non-allergenic materials are often used to reduce the risk of allergies for patients.
1. Adaptability: It is necessary to confirm that the laryngoscope lens matches the handle model to avoid operation failure due to an interface mismatch.
2. Operation specifications: When inserting the tube, the movement should be gentle to avoid excessive compression of the pharyngeal mucosa by the blades, which may cause damage.
3. Disposal requirements: After use, classify and dispose of medical waste, and do not attempt to clean it repeatedly.
The design of disposable laryngeal lenses does not support high-temperature and high-pressure sterilization, and forced reuse may result in structural deformation or light source failure.
Clinical studies have shown that under standardized operation, there is no significant difference in visual field clarity compared to repetitive laryngeal lenses.
If patients are allergic to plastic/resin, they can choose anti-allergenic coating products in advance or switch to other intubation tools.
1. High-risk infection environments (such as infectious disease wards, fever clinics)
2. Emergency rescue (such as cardiopulmonary resuscitation, major bleeding, intubation)
3. Special patient groups (burn, AIDS, multi-drug resistant bacteria infected persons)
It should be noted that in clinical practice, it is still necessary to select the appropriate model of laryngoscope based on the patient's anatomical structure (such as mouth opening and neck mobility), rather than relying solely on the "disposable" attribute. For routine non-infectious patients, repeat disinfection of type I laryngeal lenses still has a cost advantage.
For more information on Disposable laryngeal lens making and its plastic injection mold cost, don't hesitate to get in touch with us: cnkylt@aliyun.com
