Specification sheet
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Green System reusable
Macintosh Blades Mega Line
Art # confirmed with quotation
The Macintosh is a curved blade. Its tip sits in the vallecula and lifts the epiglottis indirectly, which is why it remains the everyday choice for most adult intubations.
- ISO 7376 green-system hook-on fitting
- Fiber-optic bundle carries light to the tip
- Reusable stainless steel, made for repeated reprocessing
- Mega Line
- Available under your own brand
- Prices, sizes and lead time within one working day
- Evaluation samples available on request
- Certificates you can verify yourself
Overview
About this product
Intended use
Used to view the larynx and vocal cords and to assist tracheal intubation, by trained healthcare professionals in anaesthesia, emergency and critical care.
Reusable stainless steel, fitted to the ISO 7376 green system. Light reaches the tip through a fiber-optic guide, so there are no bulbs or contacts on the blade to fail.
Available sizes, article numbers and packing quantities are confirmed with every quotation. Private-label and OEM versions can be produced on request.
- How it works
- The light source sits in the handle. When the blade is opened onto the handle and locks in the working position, the light comes on and travels through the fiber-optic bundle to a window near the tip. The blade carries no bulb and no electrical contacts.
- The Macintosh pattern
- A curved blade. The tip goes into the vallecula, in front of the epiglottis, and lifting the blade raises the epiglottis indirectly to bring the vocal cords into view. It is the pattern most used for adult intubation.
- Where it is used
- Operating theatres, anaesthesia, intensive care and emergency departments with validated reprocessing, where the device is reprocessed after each patient and stays in service for many cycles.
- What to tell us when you order
- The pattern and sizes you need, quantities per size, the handle system your department uses, and whether the blade and packaging should carry your brand.
Technical data
Specifications
Every value here is a fact we can stand behind. Article numbers, lengths and packing for your order are confirmed in writing with the quotation.
General
| Product type | Blade |
|---|---|
| Range | Fiber Optic Green System Reusable Laryngoscopes |
| Use | Reusable |
| Blade pattern | Macintosh (curved) |
| Profile | Mega Line |
Illumination and fitting
| Fitting | Fiber-optic green system, ISO 7376 |
|---|---|
| Light source | In the handle (LED or xenon) |
| Light transmission | Fiber-optic bundle in the blade |
| Identification | Green marking (green system) |
Construction
| Material | Stainless steel |
|---|
Care
| Reprocessing | Cleaning, disinfection and steam sterilisation as stated in the IFU |
|---|
Ordering
| Country of origin | Pakistan (Sialkot) |
|---|---|
| Manufacturer | Long Life Surgical Industries |
| Customs code (HS) | 9018.90, confirm with your customs broker |
| Packing and MOQ | Confirmed with every quotation |
| Private label | Available: laser marking, packaging and labels to your file |
Sizes
Size guide
The sizes this blade pattern is made in across the industry, with the patient group each one is usually chosen for. The final choice is always the clinician's. Sizes in stock, lengths and article numbers are confirmed with your quotation.
| Size | Usual patient group |
|---|---|
| 0 | Neonate |
| 1 | Infant and young child |
| 2 | Child |
| 3 | Most adults |
| 4 | Large adult |
| 5 | Very large adult |
Compatibility
What it works with
Green-system blades and handles built to ISO 7376 are designed to work together across manufacturers. Send us the make and model of your current handles or blades and we will confirm compatibility in writing before you order.
Handles for this blade 8
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Battery Handles Fiber Optic Xenon, Stainless SteelGreen System reusable
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Battery Handles Fiber Optic Xenon Brass Chrome PlatedGreen System reusable
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Battery Handles Fiber Optic LED, Stainless SteelGreen System reusable
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Battery Handles Fiber Optic LED Brass Chrome PlatedGreen System reusable
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Battery Handles Fiber Optic LED, Semimetal with BatteriesGreen System single-use
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Battery Handles Fiber Optic LED, Metallic with BatteriesGreen System single-use
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Battery Handles Fiber Optic LED, Semimetal without BatteriesGreen System single-use
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Battery Handles Fiber Optic LED, Metallic without BatteriesGreen System single-use
Care
Reprocessing
Clean and disinfect the blade after every patient, then sterilise it as described in the instructions for use. Stainless steel blades are designed for repeated steam sterilisation.
Because the light travels through a fiber-optic guide, the blade carries no bulb or electrical contacts that reprocessing could corrode.
Always use the validated cleaning and sterilisation parameters stated in the instructions for use supplied with the device.
Documents
Documents for your file
Questions
Frequently asked
Something else? Book a 15-minute call about this product.
Which handles does this blade fit?
Any handle built to the ISO 7376 green-system fitting, including our own fiber-optic LED and xenon handles. Tell us the make and model of your handles and we will confirm compatibility in writing.
Which size do I need?
The clinician decides, and weight and anatomy matter more than age. As a general guide: size 0 for neonate; size 1 for infant and young child; size 2 for child; size 3 for most adults; size 4 for large adult; size 5 for very large adult. Sizes in stock are confirmed with your quotation.
How is it reprocessed?
Clean, disinfect and steam-sterilise it as described in the instructions for use. We send the IFU with every order and on request before you buy.
Can we order samples before a volume order?
Yes. Request evaluation samples with your quotation, or book a 15-minute call and we will agree the items and shipping.
Can it carry our brand?
Yes. We laser-mark your brand and article numbers and pack the product in your packaging, to your regulatory file.
Long Life Surgical Industries · 03-km, Bab-e-Sialkot, Fazalabad Stop, Opposite King Beverages, Daska Road, Sialkot 51310, Pakistan
+92 52 3308177 · info@longlife.com.pk · https://longlifeindustries.com/products/macintosh-blades-mega-line/ · Printed 1 November 2026
